WO2012048445A1 - 双吸收-双发生系统与多端供热第三类吸收式热泵 - Google Patents

双吸收-双发生系统与多端供热第三类吸收式热泵 Download PDF

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Publication number
WO2012048445A1
WO2012048445A1 PCT/CN2010/001610 CN2010001610W WO2012048445A1 WO 2012048445 A1 WO2012048445 A1 WO 2012048445A1 CN 2010001610 W CN2010001610 W CN 2010001610W WO 2012048445 A1 WO2012048445 A1 WO 2012048445A1
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WIPO (PCT)
Prior art keywords
generator
solution
absorber
absorption
heat exchanger
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Application number
PCT/CN2010/001610
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English (en)
French (fr)
Inventor
李华玉
Original Assignee
Li Huayu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Li Huayu filed Critical Li Huayu
Priority to PCT/CN2010/001610 priority Critical patent/WO2012048445A1/zh
Publication of WO2012048445A1 publication Critical patent/WO2012048445A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/006Sorption machines, plants or systems, operating continuously, e.g. absorption type with cascade operation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/27Relating to heating, ventilation or air conditioning [HVAC] technologies
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62Absorption based systems

Definitions

  • Double absorption-double generation system and multi-end heating type third absorption heat pump TECHNICAL FIELD - The present invention belongs to the field of heat pump technology.
  • thermodynamic principle for a certain temperature of residual heat, the higher the temperature to be elevated, the lower the performance index of the heat pump unit; as the heating temperature is gradually increased, the performance index of the heat pump unit will gradually decrease. , the two should be continuously corresponding and changed.
  • the third type of absorption heat pumps with different efficiencies and different series, their operating parameters are not continuously changed. They are inconsistent in the performance index and have large differences. The working parameters and performance indexes cannot achieve continuous correspondence.
  • the main object of the present invention is to provide a dual absorption-double generation system and a third type absorption heat pump based on a double absorption-double generation system, and the specific contents of the invention are as follows:
  • Double absorption-double generation system mainly by first absorber, absorption-generator, second absorber, generator, first solution pump, second solution pump, solution throttle valve, first solution heat exchanger a second solution heat exchanger and a steam separation chamber;
  • the second absorber has a dilute solution line connected to the absorption-generator via the first solution heat exchanger, and the absorption-generator and the dilute solution line through the second solution
  • the pump and the second solution heat exchanger are in communication with the generator, and the generator and the concentrated solution line are in communication with the first absorber via the second solution heat exchanger, the first absorber and the dilute solution line passing through the solution throttle valve
  • the absorption-generator is connected to the steam distribution chamber, and the steam distribution chamber and the concentrated solution pipeline are connected to the second absorber through the first solution pump and the first solution heat exchanger, and the generator further has a refrigerant vapor passage and an external
  • the communicating and driving heat medium pipelines are connected to the outside, and the first absorber further has a ref
  • the vapor channel of the agent is in communication with the second absorber, the absorption-generator and the refrigerant vapor channel are connected to the outside or have a refrigerant vapor channel respectively communicating with the outside and the heated medium pipe is connected to the outside, and the steam dividing chamber is also cold.
  • the vapor channel of the agent is in communication with the outside, and the second absorber is further connected to the outside by the heated medium pipeline; wherein, when the distillation tower replaces the generator, the absorption-generator has a dilute solution pipeline through the second solution pump and the second solution
  • the heat exchanger is connected to the rectification tower, and the rectification column and the concentrated solution pipeline are connected to the first absorber through the second solution heat exchanger, and the rectification tower further has a driving heat medium pipeline connected to the outside and heated
  • the medium pipe communicates with the outside and has a refrigerant vapor passage communicating with the outside, and the steam distribution chamber and the cooling medium pipe communicate with the outside.
  • Double absorption-double generation system mainly by first absorber, absorption-generator, second absorber, generator, first solution pump, second solution pump, first solution heat exchanger, second solution heat
  • the exchanger and the steam dividing chamber are composed; the second absorber has a dilute solution pipeline connected to the steam dividing chamber via the first solution heat exchanger and the absorption generator, and the steam dividing chamber and the concentrated solution pipeline are passed through the first solution pump and
  • the first solution heat exchanger is in communication with the second absorber, the absorption-generator has a dilute solution line connected to the generator via the second solution pump and the second solution heat exchanger, and the generator and the concentrated solution line are passed through the second
  • the solution heat exchanger is in communication with the first absorber, the first absorber and the dilute solution line are in communication with the absorption-generator, and the generator further has a refrigerant vapor passage communicating with the outside and a driving heat medium conduit communicating with the outside
  • the first absorber further has a refrigerant vapor passage communicating
  • the collector-generator and the refrigerant vapor channel are connected to the outside or have a refrigerant vapor channel respectively communicating with the outside and the heated medium pipe is connected to the outside, and the steam distribution chamber and the refrigerant vapor channel are connected to the outside or are respectively cooled.
  • the agent vapor passage communicates with the outside and has a cooling medium line communicating with the outside, and the second absorber has a heated medium line and the outside Description
  • the absorption-generator has a dilute solution line connected to the fine column through the second solution pump and the second solution heat exchanger, and the distillation column also has a concentrated solution line
  • the second solution heat exchanger is in communication with the first absorber, and the fine heat exchanger is further connected to the outside by the driving heat medium pipe, the external medium is connected to the outside by the heated medium pipe, and the refrigerant vapor channel is connected to the outside.
  • Double absorption-double generation system mainly by first absorber, absorption-generator, second absorber, generator, first solution pump, second solution pump, third solution pump, first solution heat exchanger a second solution heat exchanger and a steam separation chamber;
  • the second absorber has a dilute solution line connected to the absorption-generator via the first solution heat exchanger, and the absorption-generator and the dilute solution line through the second solution
  • the pump and the second solution heat exchanger are in communication with the generator, and the generator and the concentrated solution line are connected to the steam distribution chamber through the second solution heat exchanger and the absorption-generator, and the steam distribution chamber and the concentrated solution pipeline pass through a solution pump is in communication with the first absorber, the first absorber and the dilute solution line are connected to the second absorber via the third solution pump and the first solution heat exchanger, and the generator further has a refrigerant vapor channel and an external
  • the communicating and driving heat medium pipes are connected to the outside, the absorption-generator and the refriger
  • Coolant steam pass Communicating with the outside, the first absorber further has a refrigerant vapor passage communicating with the outside and a heated medium conduit communicating with the outside, and the external absorber fluid pipeline is in communication with the first absorber, and the first absorber is cooled again
  • the vapor channel of the agent is in communication with the second absorber, and the second absorber is further connected to the outside by the heated medium line; wherein, when the rectifier tower replaces the generator, the absorption-generator has a dilute solution line through the second solution pump and The second solution heat exchanger is in communication with the fine turret, the rectification column and the concentrated solution pipeline are connected to the steam separation chamber through the second solution heat exchanger and the absorption-generator, and the distillation tower further has a driving heat medium pipeline It communicates with the outside, has a heated medium line communicating with the outside, and has a refrigerant vapor passage communicating with the outside, and the steam dividing chamber and the cooling medium line are in communication with the outside.
  • Double absorption-double generation system mainly by first absorber, absorption-generator, second absorber, generator, first solution pump, second solution pump, third solution pump, first solution heat exchanger
  • the second solution heat exchanger and the steam separation chamber are composed; the second absorber has a dilute solution pipeline connected to the steam distribution chamber through the first solution heat exchanger and the absorption-generator, and the steam distribution chamber has a concentrated solution pipeline
  • the first solution pump is in communication with the first absorber, the first absorber and the dilute solution line are connected to the second absorber via the third solution pump and the first solution heat exchanger, and the absorption-generator has a dilute solution line
  • the second solution pump and the second solution heat exchanger are in communication with the generator, and the generator and the concentrated solution line are connected to the absorption-generator via the second solution heat exchanger, and the generator further has a refrigerant vapor channel connected to the outside respectively.
  • the driving heat medium pipeline is connected to the outside
  • the absorption-generator and the refrigerant vapor channel are connected to the outside or the refrigerant vapor channel is respectively connected to the outside and the heated medium pipeline is connected to the outside
  • the steam distribution chamber has Coolant vapor channel
  • the communicating portion or the refrigerant vapor passage respectively communicates with the outside and the cooling medium conduit communicates with the outside
  • the first absorber further has a refrigerant vapor passage communicating with the outside and a heated medium conduit communicating with the outside, and the outside is cold.
  • the first absorber further has a refrigerant vapor passage communicating with the second absorber, and the second absorber is further connected to the outside by the heated medium pipeline; wherein the distillation tower is replaced
  • the dilute solution line is connected to the rectification column via the second solution pump and the second solution heat exchanger, and the rectification column and the concentrated solution line are passed through the second solution heat exchanger and absorbed-occurring
  • the device is connected to each other, and the rectification tower further has a driving heat medium pipe connected to the outside, a heated medium pipe connected to the outside, and a refrigerant vapor channel communicating with the outside.
  • Double absorption-double generation system mainly by first absorber, absorption-generator, second absorber, generator, first solution pump, second solution pump, first solution heat exchanger, second solution heat
  • the exchanger and the steam dividing chamber are composed; the first absorber has a dilute solution line connected to the absorption-generator, the absorption-generator and the dilute solution line is passed through the second solution pump, the first solution heat exchanger and the second solution
  • the heat exchanger is in communication with the generator, the generator and the concentrated solution line are in communication with the second absorber via the second solution heat exchanger, and the second absorber and the dilute solution line are passed through the first solution heat exchanger and absorbed -
  • the generator is connected to the steam distribution chamber, and the concentrated solution pipeline is connected to the first absorber through the first solution pump, and the generator also has a refrigerant vapor passage respectively communicating with the outside and driving the heat medium pipeline and the outside Connected, the second absorber is also connected to the outside by the heated medium pipeline, the absorption-gen
  • steam compartment Refrigerant vapor passage in communication with the outside, respectively a first absorber further refrigerant vapor through
  • the specification channel communicates with the outside and has a heated medium pipeline communicating with the outside, and the external refrigerant liquid pipeline communicates with the first absorber, and the first absorber further has a refrigerant vapor passage communicating with the second absorber;
  • the absorption-generator has a dilute solution line connected to the rectification column via the second solution pump, the first solution heat exchanger and the second solution heat exchanger, and the rectification column also has a concentrated solution line
  • the second solution heat exchanger is in communication with the second absorber, and the fine tower further has a driving heat medium pipeline respectively communicating with the outside, a heated medium pipeline communicating with the outside, and a refrigerant vapor passage communicating with the outside, and the steam separation
  • the chamber also has a cooling medium line that communicates with the outside.
  • Double absorption-double generation system mainly by first absorber, absorption-generator, second absorber, generator, first solution pump, second solution pump, solution throttle valve, first solution heat exchanger
  • the second solution heat exchanger and the steam separation chamber are composed; the first absorber has a dilute solution pipeline connected to the steam distribution chamber through the solution throttle valve and the absorption-generator, and the steam distribution chamber has a concentrated solution pipeline through the first
  • the solution pump is in communication with the first absorber, and the absorption-generator has a dilute solution line connected to the generator via the second solution pump, the first solution heat exchanger and the second solution heat exchanger, and the generator also has a concentrated solution line
  • the second solution heat exchanger is in communication with the second absorber, the second absorber and the dilute solution line are connected to the absorption-generator via the first solution heat exchanger, and the generator further has a refrigerant vapor channel connected to the outside
  • the driving heat medium pipe is connected to the outside, the second absorber and the heated medium pipe are
  • the communicating and the heated medium pipeline communicate with the outside, and the external refrigerant liquid pipeline communicates with the first absorber, and the first absorber further has a refrigerant vapor passage communicating with the second absorber; wherein the distillation tower is replaced
  • the absorption-generator has a dilute solution line connected to the rectification column via the second solution pump, the first solution heat exchanger and the second solution heat exchanger, and the rectification column further has a concentrated solution line through the second solution
  • the heat exchanger is in communication with the second absorber, and the fine tower further has a driving heat medium pipeline connected to the outside, a heated medium pipeline communicating with the outside, and a refrigerant vapor passage communicating with the outside.
  • Double absorption-double generation system mainly by first absorber, absorption-generator, second absorber, generator, first solution pump, second solution pump, first solution heat exchanger, second solution heat
  • the exchanger and the steam dividing chamber are composed; the first absorber has a dilute solution line connected to the absorption-generator, and the absorption-generator and the dilute solution line are connected to the generator via the second solution pump and the second solution heat exchanger
  • the generator and the concentrated solution pipeline are connected to the steam distribution chamber through the second solution heat exchanger and the absorption-generator, and the steam distribution chamber and the concentrated solution pipeline pass through the first solution pump and the first solution heat exchanger and the first
  • the second absorber is connected, the second absorber and the dilute solution pipeline are connected to the first absorber via the first solution heat exchanger, and the generator further has a refrigerant vapor passage communicating with the outside and driving the heat medium pipeline and the outside
  • the communication, the absorption-generator and the refrigerant vapor channel are connected to the
  • the first absorber further has a refrigerant vapor passage communicating with the second absorber; wherein, when the rectifier tower replaces the generator, the absorption-generator has a dilute solution pipeline through the second solution pump and the second solution heat exchanger and the fine
  • the distillation column is connected, the distillation column and the concentrated solution pipeline are connected to the steam distribution chamber through the second solution heat exchanger and the absorption-generator, and the fine heat tower further has a driving heat medium pipeline connected to the outside and a heated medium.
  • the pipeline communicates with the outside and has a refrigerant vapor passage communicating with the outside, and the steam distribution chamber and the cooling medium conduit are in communication with the outside.
  • Double absorption-double generation system mainly by first absorber, absorption-generator, second absorber, generator, first solution pump, second solution pump, solution throttle valve, first solution heat exchanger
  • the second solution heat exchanger and the steam separation chamber are composed; the first absorber has a dilute solution pipeline connected to the steam distribution chamber through the solution throttle valve and the absorption-generator, and the steam distribution chamber has a concentrated solution pipeline through the first
  • the solution pump and the first solution heat exchanger are in communication with the second absorber, the second absorber and the dilute solution line are in communication with the first absorber via the first solution heat exchanger, and the absorption-generator and the dilute solution line
  • the second solution pump and the second solution heat exchanger are connected to the generator, and the generator and the concentrated solution pipeline are connected to the absorption-generator via the second solution heat exchanger, and the generator further has a refrigerant vapor passage and an external
  • the communicating and driving heat medium pipeline is connected to the outside, the absorption generator and the refrigerant
  • the specification also has a refrigerant vapor passage communicating with the outside or a refrigerant vapor passage respectively communicating with the outside and a cooling medium conduit communicating with the outside, and the second absorber and the heated medium conduit are in communication with the outside, and the first absorber is further
  • Each of the refrigerant vapor passages communicates with the outside and the heated medium conduit communicates with the outside, and the external refrigerant liquid conduit communicates with the first absorber, and the first absorber further has a refrigerant vapor passage connected to the second absorber.
  • the absorption-generator when the distillation column replaces the generator, the absorption-generator has a dilute solution line connected to the rectification column via the second solution pump and the second solution heat exchanger, and the rectification column further has a concentrated solution line through the second
  • the solution heat exchanger is in communication with the absorption-generator, and the rectification column further has a driving heat medium line communicating with the outside, a heated medium line communicating with the outside, and a refrigerant vapor channel communicating with the outside.
  • a multi-stage heat absorption type third absorption heat pump in the double absorption-double generation system according to item 1, adding a first condenser, a second condenser, a first evaporator, a second evaporator, a first a throttle valve, a second throttle valve, a first refrigerant liquid pump, a second refrigerant liquid pump or a third throttle valve, and the refrigerant refrigerant passage of the generator is connected to the outside to determine that the generator has a refrigerant vapor passage Communicating with the first condenser, the first condenser and the refrigerant liquid pipeline are connected to the first evaporator via the first throttle valve, and the first evaporator and the refrigerant liquid pipeline are connected to the second throttle valve and the second throttle valve The two evaporators are connected, and the first absorber has a refrigerant vapor passage communicating with the outside to determine that the first evaporator has a refrigerant vapor passage communicating with the first absorber,
  • the first first absorber is further connected to the second absorber and is determined to be the first evaporator.
  • the refrigerant liquid line is connected to the first absorber through the second refrigerant liquid pump, and the first absorber is cooled again.
  • the vapor channel of the agent is in communication with the second absorber, or is determined to be cold in the first condenser
  • the first absorber further has a refrigerant vapor passage communicating with the second absorber
  • the absorption-generator has a refrigerant vapor passage connected to the outside to be determined as the second
  • the evaporator has a refrigerant vapor passage communicating with the absorption-generator, and the refrigerant vapor passage of the steam distribution chamber is communicated with the outside to determine that the steam compartment has a refrigerant vapor passage communicating with the second condenser, and the second condenser is also cold.
  • the reagent liquid pipeline is connected to the first evaporator or the second evaporator via the first refrigerant liquid pump, the first condenser has a heated medium pipeline communicating with the outside, and the second condenser has a cooling medium pipeline and the outside Connected, the first evaporator and the second evaporator respectively have a waste heat medium pipeline connected to the outside to form a single-stage single-effect multi-end heat supply type third absorption heat pump based on the double absorption-double generation system; wherein: 1 In the second evaporator and the second throttle valve, the first evaporator has a refrigerant vapor passage communicating with the absorption-generator; 2 has a second evaporator and the absorption-generator is not connected to the outside by the heated medium conduit , you can choose to cancel the second The throttle valve and the canceling first refrigerant have a refrigerant liquid pipeline connected to the second evaporator through the second throttle valve, and the second condenser has a refrig
  • the third type of absorption heat pump is to increase the solution throttle valve in the double absorption-double generation system described in item 2, and adjust the first absorber with the dilute solution line and the absorption-generator.
  • a dilute solution line for the first absorber is connected to the absorption-generator via the solution throttle valve, and then the first condenser, the second condenser, the first evaporator, the second evaporator, the first throttle valve,
  • the second throttle valve and the refrigerant liquid pump connect the generator refrigerant vapor passage to the outside to determine that the generator has a refrigerant vapor passage communicating with the first condenser, and the first condenser and the refrigerant liquid pipeline are
  • the first throttle valve is in communication with the first evaporator, and the first evaporator and the refrigerant liquid pipeline are connected to the second evaporator via the second throttle valve, and the first absorber has a refrigerant vapor passage connected to the outside to determine a refrigerant
  • the second condenser has a refrigerant liquid line through the refrigerant liquid pump and the first After the absorber is connected, the first absorber further has a refrigerant vapor passage communicating with the second absorber, and the absorption-generator has a refrigerant vapor passage communicating with the outside to determine that the second evaporator has a refrigerant vapor passage and absorption-occurrence
  • the device is connected to connect the refrigerant vapor passage of the steam distribution chamber to the outside to determine that the steam distribution chamber has a refrigerant vapor passage communicating with the second condenser, and the first condenser and the heated medium pipeline are connected to the outside, the second condensation
  • the cooling medium pipeline is connected to the outside, and the first evaporator and the second evaporator respectively have a residual heat medium pipeline connected to the outside to form a single-stage single-effect multi-end heating system based on the double absorption-double generation system.
  • An absorption-type heat pump wherein, when there is no second
  • the second refrigerant liquid pump or the third throttle valve connects the generator refrigerant vapor passage to the outside to determine that the generator has a refrigerant vapor passage communicating with the first condenser, and the first condenser has a refrigerant liquid pipe
  • the first throttle valve is connected to the first evaporator via the first throttle valve, and the first evaporator and the refrigerant liquid pipeline are connected to the second evaporator via the second throttle valve, and the first absorber has a refrigerant vapor passage and an external portion.
  • connection is determined to be that the second evaporator has a refrigerant vapor passage communicating with the first absorber, and the external refrigerant liquid line is in communication with the first absorber, and the first absorber is further connected to the second absorber by the refrigerant vapor passage.
  • the first evaporator has a refrigerant liquid pipeline connected to the first absorber through the second refrigerant liquid pump, and then the first absorber further has a refrigerant vapor passage communicating with the second absorber, or is determined to be the first condenser
  • the first absorber further has a refrigerant vapor passage communicating with the second absorber
  • the absorption-generator has a refrigerant vapor passage connected to the outside to determine a refrigerant vapor channel and an absorption-generator for the first evaporator
  • the refrigerant compartment has a refrigerant vapor passage communicating with the outside to determine that the steam compartment has a refrigerant vapor passage communicating with the second condenser
  • the second condenser has a refrigerant liquid pipeline passing through the first refrigerant liquid pump and the first The second evaporator is connected, the first condenser and the heated medium pipeline
  • the liquid pipeline is adjusted to be connected to the second evaporator by the first refrigerant liquid pump
  • the second condenser has a refrigerant liquid pipeline connected to the first evaporator via the first refrigerant liquid pump
  • the first condenser has a refrigerant liquid pipeline adjusted to the first through the first throttle valve and the first evaporator
  • the condenser has a refrigerant liquid line connected to the second evaporator via the first throttle valve.
  • Multi-end heating type A absorbing heat pump in the double absorption-double generation system described in item 4, adding the first condenser, the second condenser, the first evaporator, the second evaporator, and the throttling
  • the valve, the first refrigerant liquid pump and the second refrigerant liquid pump connect the generator refrigerant vapor passage to the outside to determine that the generator has a refrigerant vapor passage communicating with the first condenser, and the first condenser is also cold
  • the agent liquid pipeline communicates with the second evaporator through the throttle valve, and the absorption-generator has a refrigerant vapor passage communicating with the outside to determine that the second evaporator has a refrigerant vapor passage and the absorption-generator is connected, and the steam distribution chamber is
  • the refrigerant vapor passage is connected to the outside to determine that the refrigerant vapor passage is connected to the second condenser, and the second condenser and the refrigerant
  • the first absorber has a refrigerant vapor passage communicating with the outside to determine that the first evaporator has a refrigerant vapor passage communicating with the first absorber, and the external refrigerant liquid conduit is in communication with the first absorber. Further refrigerant vapor channel and second absorber The connection is determined as the first evaporator has a refrigerant liquid pipeline connected to the first absorber through the second refrigerant liquid pump, and the first absorber further has a refrigerant vapor passage communicating with the second absorber, the first condenser further The heated medium pipeline communicates with the outside, the second condenser and the cooling medium pipeline communicate with the outside, and the first evaporator and the second evaporator respectively have a residual heat medium pipeline communicating with the outside, forming a double absorption-double generation
  • the system has a single-stage single-effect single-stage heating type third absorption heat pump; wherein, when there is no second evaporator, the first condenser has a refrigerant liquid
  • the third type of absorption heat pump is to increase the solution throttle valve in the double absorption-double generation system described in item 5, and adjust the first absorber with the dilute solution line and the absorption-generator.
  • a dilute solution line for the first absorber is connected to the absorption-generator via the solution throttle valve, and then adding the first condenser, the second condenser, the first evaporator, the second evaporator, the first throttle valve, a second throttle valve, a first refrigerant liquid pump, a second refrigerant liquid pump or a third throttle valve, and the generator has a refrigerant vapor passage communicating with the outside to determine that the generator has a refrigerant vapor passage and the first condensation
  • the first condenser and the refrigerant liquid pipeline are connected to the first evaporator via the first throttle valve, and the first evaporator and the refrigerant liquid pipeline are connected to the second evaporator via the second throttle valve.
  • the first absorber has a refrigerant vapor passage communicating with the outside to determine that the first evaporator has a refrigerant vapor passage communicating with the first absorber, and the first refrigerant is connected to the first absorber and the first absorption
  • the refrigerant vapor passage is connected to the second absorber to determine the first evaporator
  • the first absorber further has a refrigerant vapor passage communicating with the second absorber, or determining that the first condenser has a refrigerant liquid pipeline
  • the first absorber further has a refrigerant vapor passage communicating with the second absorber
  • the absorption-generator has a refrigerant vapor passage communicating with the outside to determine that the second evaporator has a refrigerant vapor passage and an absorption-generator Connected, the refrigerant vapor passage of the steam distribution chamber
  • the refrigerant has a refrigerant liquid pipeline connected to the second evaporator via the second throttle valve, and the second condenser has a refrigerant liquid pipeline through the first refrigerant liquid pump and the first evaporator or the second evaporator
  • the connection is determined to be that the second condenser has a refrigerant liquid pipeline connected to the second evaporator via the first refrigerant liquid pump.
  • a multi-stage heat absorption type third absorption heat pump in the double absorption-double generation system according to item 6, adding a first condenser, a second condenser, a first evaporator, a second evaporator, a first
  • the throttle valve, the first refrigerant liquid pump, the second refrigerant liquid pump or the second throttle valve, the generator has a refrigerant vapor passage and the external log pass is determined as the generator has a refrigerant vapor passage and the first condensation
  • the first condenser and the refrigerant liquid pipeline are connected to the second evaporator through the first throttle valve, and the refrigerant vapor passage in the steam distribution chamber is communicated with the outside to determine that the steam distribution chamber has a refrigerant vapor passage and
  • the second condenser is connected, the second condenser and the refrigerant liquid pipeline are connected to the first evaporator via the first refrigerant liquid pump, and the first absorber has a refrigerant vapor
  • a refrigerant vapor passage is connected to the first absorber, and the external refrigerant liquid pipeline is connected to the first absorber, and the first absorber is further connected with the refrigerant vapor passage and the second absorber to determine that the second evaporator has
  • the refrigerant liquid pipeline is connected to the first absorber via the second refrigerant liquid pump
  • the first absorber is further connected to the second absorber by the refrigerant vapor passage, or is determined to be the first condenser, and the refrigerant liquid line is connected to the first absorber through the second throttle valve, and then the first absorber is cooled again.
  • the agent vapor passage is in communication with the second absorber, and the absorption generator has a refrigerant vapor passage communicating with the outside to determine that the second evaporator has a refrigerant vapor passage communicating with the absorption-generator, and the first condenser and the heated medium tube
  • the road is connected to the outside, the second condenser and the cooling medium pipeline are connected to the outside, and the first evaporator and the second evaporator respectively have a residual heat medium pipeline communicating with the outside to form a single stage based on the double absorption-double generation system.
  • the first condenser when there is no second evaporator, the first condenser has a refrigerant liquid pipeline connected to the first evaporator via the first throttle valve, and the first evaporator has After the refrigerant liquid pipeline is connected to the first absorber via the second refrigerant liquid pump, the first absorber further has a refrigerant vapor passage communicating with the second absorber, or the first condenser has a refrigerant liquid pipeline passing through the second After the throttle valve is connected to the first absorber An absorber and then the refrigerant vapor channel communicating with the second absorber, a first evaporator, the refrigerant vapor with the absorbent passage - generator in communication.
  • the third type of absorption heat pump is to increase the solution throttle valve in the double absorption-double generation system described in item 7, and to adjust the first absorber with the dilute solution line and the absorption-generator.
  • a dilute solution line for the first absorber is connected to the absorption-generator via the solution throttle valve, and then the first condenser, the second condenser, the first evaporator, the second evaporator, the first throttle valve, a second throttle valve, a first refrigerant liquid pump, a second refrigerant liquid pump or a third throttle valve, and the generator has a refrigerant vapor passage communicating with the outside to determine that the generator has a refrigerant vapor passage and the first condensation
  • the first condenser and the refrigerant liquid pipeline are connected to the first evaporator via the first throttle valve, and the first evaporator and the refrigerant liquid pipeline are connected to the second evaporator via the second throttle valve.
  • the first absorber has a refrigerant vapor passage communicating with the outside to determine that the first evaporator has a refrigerant vapor passage communicating with the first absorber, and the first refrigerant is connected to the first absorber and the first absorption
  • the refrigerant vapor passage and the second absorber are connected to determine the first evaporation
  • the first absorber further has a refrigerant vapor passage communicating with the second absorber, or determining that the first condenser has a refrigerant liquid pipeline
  • the first absorber further has a refrigerant vapor passage communicating with the second absorber
  • the absorption-generator has a refrigerant vapor passage communicating with the outside to determine that the second evaporator has
  • the refrigerant vapor passage is connected to the absorption-generator, and the refrigerant vapor passage of the steam distribution chamber is communicated
  • the second condenser and the cooling medium pipeline are connected to the outside, and the first evaporator and the second evaporator respectively have a residual heat medium pipeline connected to the outside to form a single-stage single effect based on the double absorption-double generation system- Multi-end heating type III absorption heat pump; wherein: 1 when there is no second evaporator, second throttle valve and solution throttle valve, the first evaporator has a refrigerant vapor passage connected with the absorption-generator; The second evaporator and the absorption-generator are not connected to the outside by the heating medium line, and the second throttle valve can be eliminated and the first evaporator has a refrigerant liquid line through the second section and the second evaporation
  • the device is connected, and the second condenser has a refrigerant liquid pipeline connected to the first evaporator or the second evaporator via the first refrigerant liquid pump to determine that the second condenser has a refrigerant liquid pipeline through the first refrig
  • Multi-end heating type III absorption heat pump in the double absorption double generating system of item 8, adding the first condenser, the second condenser, the first evaporator, the second evaporator, the throttle valve
  • the first refrigerant liquid pump and the second refrigerant liquid pump connect the generator refrigerant vapor passage to the outside to determine that the generator has a refrigerant vapor passage communicating with the first condenser, and the first condenser further has a refrigerant
  • the liquid pipeline communicates with the second evaporator through the throttle valve, and the refrigerant vapor passage of the steam distribution chamber is communicated with the outside to determine that the steam compartment has a refrigerant vapor passage communicating with the second condenser, and the second condenser is also cold.
  • the agent liquid pipeline is connected to the first evaporator via the first refrigerant liquid pump, and the first absorber has a refrigerant vapor passage communicating with the outside to determine that the first evaporator has a refrigerant vapor passage communicating with the first absorber,
  • the first absorber is further connected with the refrigerant vapor passage and the second absorber, and the first evaporator has a refrigerant liquid pipeline through the second coolant liquid pump and
  • the first absorber is connected to the first absorber and then has refrigerant vapor
  • the passage is in communication with the second absorber, and the absorption-generator has a refrigerant vapor passage communicating with the outside to determine that the second evaporator has a refrigerant vapor passage communicating with the absorption-generator, and the first condenser has a heated medium conduit
  • the second condenser and the cooling medium pipeline are connected to the outside, and the first evaporator and the second
  • Effect-multi-end heating type III absorption heat pump wherein, when there is no second evaporator, the first condenser has a refrigerant liquid pipeline connected to the first evaporator via a throttle valve, and the first evaporator has a refrigerant
  • the steam passage is in communication with the absorption-generator.
  • the third type of absorption heat pump is a second type generator, a fourth throttle valve and a third solution in any of the multi-end heat supply type III absorption heat pumps described in items 9-10.
  • the second solution pump is further provided with a dilute solution line connected to the second generator via the third solution heat exchanger, and the second generator and the concentrated solution line are connected to the first absorber via the third solution heat exchanger
  • the first generator has a refrigerant vapor passage connected to the first condenser and is adjusted to be a first generator having a refrigerant vapor passage connected to the second generator, and then the second generator is further provided with a refrigerant liquid pipeline through the fourth section
  • the flow valve is connected to the first condenser, the refrigerant vapor generated by the first generator is used as the driving heat medium of the second generator, and the second generator and the refrigerant vapor passage are connected with the first condenser to form a double absorption based - Single-stage parallel double-effect multi-end
  • the third type of absorption heat pump is a second type generator, a fourth throttle valve and a third solution added to the third type absorption heat pump of any of the multi-end heating types described in Item 13-14.
  • a heat exchanger wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump, the first solution heat exchanger and the second solution heat exchanger to adjust the first absorber to a dilute solution line
  • the second generator further The concentrated solution pipeline is connected to the second absorber via the third solution heat exchanger, and the first generator has a refrigerant vapor passage communicating with the first condenser to adjust the first generator to have a refrigerant vapor passage and a second generator After the communication, the second generator further has a refrigerant liquid pipeline connected to the first condenser via the fourth throttle valve,
  • the third type of absorption heat pump is a second type of generator, a fourth throttle valve and a third solution added to the third type of absorption heat pump according to any of the items 11 and 15.
  • the second solution pump is further provided with a dilute solution pipeline connected to the second generator via the third solution heat exchanger, and the second generator further has a concentrated solution pipeline passing through the third solution heat exchanger and the first generator The concentrated solution pipeline after the second solution heat exchanger is merged, and then the absorption-generator is connected to the steam distribution chamber, and the first generator has a refrigerant vapor passage connected to the first condenser to be adjusted to be the first generator.
  • the second generator further has a refrigerant liquid pipeline connected to the first condenser via the fourth throttle valve, and the refrigerant vapor generated by the first generator is used as the driving heat medium of the second generator, and the second occurs.
  • the refrigerant vapor passage is connected to the first condenser to form a single-stage parallel double-effect heating type third absorption heat pump based on the double absorption-double generation system.
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 12 and 16, adding a second generator, a fourth throttle valve and a third solution a heat exchanger, the second solution pump is further provided with a dilute solution line connected to the second generator via the third solution heat exchanger, and the second generator and the concentrated solution line are connected to the absorption-generator via the third solution heat exchanger
  • the first generator has a refrigerant vapor passage connected to the first condenser and is adjusted to be a first generator having a refrigerant vapor passage connected to the second generator, and then the second generator is further provided with a refrigerant liquid pipeline through the fourth section
  • the flow valve is connected to the first condenser, the refrigerant vapor generated by the first generator is used as the driving heat medium of the second generator, and the second generator and the refrigerant vapor passage are connected with the first condenser to form a double absorption based - Single-stage parallel double-effect multi
  • Multi-terminal heating type III absorption heat pump said to increase the second generator, the fourth throttle valve and the third in any of the multi-end heating type III absorption heat pumps described in items 9-10.
  • a solution heat exchanger wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger to be adjusted to absorb-the generator has a dilute solution line through the second solution pump,
  • the second solution heat exchanger and the third solution heat exchanger are in communication with the first book generator, and the first generator has a concentrated solution line connected to the first absorber via the second solution heat exchanger to be adjusted to the first generator
  • the concentrated solution pipeline is connected to the second generator via the third solution heat exchanger, and the second generator and the concentrated solution pipeline are connected to the first absorber via the second solution heat exchanger, and the first generator is cooled.
  • the agent vapor passage is connected to the first condenser to be adjusted to be that the first generator has a refrigerant vapor passage communicating with the second generator, and the second generator is further connected to the first condenser via the fourth throttle valve a refrigerant generated by the first generator as a second generator Driving the heat medium, a second steam generator, the refrigerant passage in communication with the first condenser, formed on the basis of double absorption - Two single-stage generation system of double effect series - multiport third heating type absorption heat pump.
  • the third type of absorption heat pump is a second type generator, a fourth throttle valve and a third solution added to any of the multi-end heat supply type III absorption heat pumps described in items 13-14.
  • a heat exchanger wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump, the first solution heat exchanger and the second solution heat exchanger to adjust to an absorption-generator having a dilute solution line Passing through the second solution pump, the first solution heat exchanger, the second solution heat exchanger and the third solution heat exchanger to the first generator, and the first generator has a concentrated solution line through the second solution heat exchanger Connected to the second absorber, the first generator has a concentrated solution line connected to the second generator via the third solution heat exchanger, and the second generator has a concentrated solution line through the second solution heat exchanger and The two absorbers are connected, and the first generator has a refrigerant vapor passage communicating with the first condenser, and the first generator has a refrig
  • the fourth throttle valve is connected to the first condenser
  • the refrigerant vapor generated by the generator acts as a driving heat medium for the second generator, and the second generator also has a refrigerant vapor passage communicating with the first condenser to form a single-stage series double-effect multi-end based on the double absorption-double generation system.
  • Heating type III absorption heat pump is connected to the first condenser
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 11 and 15, adding a second generator, a fourth throttle valve and a third a solution heat exchanger, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger to be adjusted to absorb-the generator has a dilute solution line through the second solution pump,
  • the second solution heat exchanger and the third solution heat exchanger are in communication with the first generator, and the first generator has a concentrated solution line connected to the second solution heat exchanger and the absorption-generator and the steam distribution chamber to be adjusted to a generator has a concentrated solution line connected to the second generator via the third solution heat exchanger, and the second generator and the concentrated solution line are connected to the steam distribution chamber via the second solution heat exchanger and the absorption-generator
  • the first generator has a refrigerant vapor passage connected to the first condenser to be adjusted to be a first generator having a refrig
  • Multi-terminal heating type III absorption heat pump which is the third type of absorption heat in any of the multi-end heating mentioned in items 12 and 16.
  • a second generator, a fourth throttle valve and a third solution heat exchanger are added to the pump, and the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger Adjusting to an absorption-generator having a dilute solution line connected to the first generator via a second solution pump, a second solution heat exchanger and a third solution heat exchanger, the first generator having a concentrated solution line passing through the second
  • the solution heat exchanger is connected to the absorption-generator to be adjusted to have a first solution having a concentrated solution line connected to the second generator via the third solution heat exchanger, and the second generator having a concentrated solution line passing through the second solution heat
  • the exchanger is in communication with the absorption generator, and the first generator has a refrigerant vapor passage communicating with the first condenser to be adjusted to be a
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 21, 23-24, the absorption-generator has a dilute solution line.
  • the two solution pump, the second solution heat exchanger and the third solution heat exchanger are connected to the first generator to be adjusted to be an absorption-generator having a dilute solution line through the second solution pump and the second solution heat exchanger, respectively
  • the second generator is in communication with and communicates with the first generator via the third solution heat exchanger to form a single-stage series-parallel double-effect multi-end heating third-class absorption book heat pump based on the double absorption-double generation system.
  • the third type of absorption heat pump is the third type of absorption heat pump of any of the multi-end heating according to item 22, wherein the absorption-generator has a dilute solution line through the second solution pump, a solution heat exchanger, a second solution heat exchanger and a third solution heat exchanger are connected to the first generator to be adjusted to an absorption-generator having a dilute solution line through the second solution pump, the first solution heat exchanger, The two solution heat exchangers are directly connected to the second generator and then communicated with the first generator via the third solution heat exchanger to form a single-stage series-parallel double-effect multi-terminal heating system based on the double absorption-double generation system.
  • Three types of absorption heat pumps are used to form a single-stage series-parallel double-effect multi-terminal heating system based on the double absorption-double generation system.
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 9-10, adding a second generator, a fourth throttle valve, and a third solution a heat exchanger and a fourth solution pump, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger to adjust to absorption-generator having a dilute solution line
  • the second solution pump and the second solution heat exchanger are in communication with the second generator, and the second generator and the concentrated solution line are in communication with the first generator via the fourth solution pump and the third solution heat exchanger, which will occur first
  • the concentrated solution line is connected to the first absorber via the second solution heat exchanger to be adjusted to be a first generator having a concentrated solution line connected to the first absorber via the third solution heat exchanger and the second solution heat exchanger
  • the first generator has a refrigerant vapor passage connected to the first condenser and is adjusted to be a first generator having a refrig
  • the third type of absorption heat pump is a second type generator, a fourth throttle valve, and a third solution in any of the multi-end heat supply type III absorption heat pumps described in Item 13-14.
  • a heat exchanger and a fourth solution pump wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump, the first solution heat exchanger and the second solution heat exchanger to adjust to an absorption-generator
  • the dilute solution line is connected to the second generator via the second solution pump, the first solution heat exchanger and the second solution heat exchanger, and the second generator further has a concentrated solution line through the fourth solution pump and the third solution
  • the heat exchanger is in communication with the first generator, and the first generator has a concentrated solution line connected to the second absorber via the second solution heat exchanger to adjust the first generator to have a concentrated solution line through the third solution for heat exchange
  • the second solution heat exchanger is in communication with the second absorber, and the first generator has a refrigerant vapor passage communicating with the
  • the second generator has a coolant liquid line through the fourth throttle valve Connected with the first condenser, the refrigerant vapor generated by the first generator serves as a driving heat medium for the second generator, and the second generator also has a refrigerant vapor passage communicating with the first condenser to form a double absorption-double A single-stage series double-effect multi-end heating type III absorption heat pump of the system occurs.
  • Multi-end heating type III absorption heat pump in the multi-end heat supply type III absorption heat pump described in items 11 and 15, adding the second generator, the fourth throttle valve, and the third solution Heat exchanger and fourth solution pump, the absorption-generator is thin
  • the solution line is connected to the first generator via the second solution pump and the second solution heat exchanger to be adjusted as an absorption-generator having a dilute solution line connected to the second generator via the second solution pump and the second solution heat exchanger
  • the second generator further has a concentrated solution line connected to the first generator via the fourth solution pump and the third solution heat exchanger, and the first generator has a concentrated solution line passing through the second solution heat exchanger and absorbing -
  • the generator is connected to the steam distribution chamber to adjust the first generator to have a concentrated solution pipeline connected to the steam distribution chamber through the third solution heat exchanger, the second solution heat exchanger and the absorption-generator, and the first generator is cooled
  • the agent vapor passage is connected to the first condenser to be adjusted to be that the first
  • Multi-terminal heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in Item 12, adding a second generator, a fourth throttle valve, and a third solution a heat exchanger and a fourth solution pump, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger to adjust to an absorption-generator having a dilute solution.
  • the second solution pump and the second solution heat exchanger are in communication with the second generator, and the second generator and the concentrated solution line are connected to the first generator via the fourth solution pump and the third solution heat exchanger,
  • a generator has a concentrated solution line connected to the absorption-generator through the second solution heat exchanger to adjust the first generator to have a concentrated solution line through the third solution heat exchanger and the second solution heat exchanger and absorb-occur Connected to connect the first generator with the refrigerant vapor passage and the first condenser to adjust to the first generator, the refrigerant vapor passage is connected with the second generator, and the second generator has the refrigerant liquid pipeline
  • the four throttle valve is connected to the first condenser, and the first generator
  • the raw refrigerant vapor is used as the driving heat medium of the second generator, and the second generator also has a refrigerant vapor passage communicating with the first condenser to form a single-stage series double-effect multi-end heating based on the double absorption-double generation system.
  • Multi-terminal heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 27 29-30, the absorption-generator has a dilute solution line through the second The solution pump and the second solution heat exchanger are connected to the second generator to be adjusted to an absorption-generator having a dilute solution line through the second solution pump and the second solution heat exchanger, respectively, and the first generator and the second generator Connected to form a single-stage series-parallel double-effect multi-terminal heating based on double absorption-double generation system
  • the third type of absorption heat pump is a third type of absorption heat pump of any of the multi-end heating types described in item 28, wherein the absorption-generator has a dilute solution line through the second solution pump, a solution heat exchanger and a second solution heat exchanger are connected to the second generator to be adjusted to an absorption-generator having a dilute solution line through the second solution pump, the first solution heat exchanger and the second solution heat exchanger respectively
  • the first generator and the second generator are connected to form a single-stage series-parallel double-effect multi-terminal heating type third absorption heat pump based on the double absorption-double generation system.
  • Multi-end heating type III absorption heat pump which is a second type, third generator, fourth throttle in any of the multi-end heating type III absorption heat pumps described in items 9-10 a valve, a fifth throttle valve, a third solution heat exchanger and a fourth solution heat exchanger, wherein the second solution pump adds a dilute solution line to the second generator via the third solution heat exchanger and the fourth solution
  • the heat exchanger is in communication with the third generator, the second generator and the concentrated solution line are in communication with the first absorber via the third solution heat exchanger, and the third generator and the concentrated solution line are subjected to the fourth solution heat exchange
  • the device is in communication with the first absorber, and the first generator has a refrigerant vapor passage communicating with the first condenser to adjust the first generator to have a refrigerant vapor passage communicating with the second generator, and the second generator is further provided with a refrigerant
  • the liquid pipeline is connected to the first condenser via the fourth throttle valve, and the refrigerant vapor generated by
  • Multi-end heating type III absorption heat pump which is a third type generator, a third generator, and a fourth throttle in any of the multi-end heating type III absorption heat pumps described in Item 13-14.
  • Valve, fifth throttle valve, third solution heat exchanger and fourth solution a liquid heat exchanger, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump, the first solution heat exchanger and the second solution heat exchanger to adjust to an absorption-generator having a dilute solution tube
  • the heat exchanger is in communication with the first generator, the second generator further has a concentrated solution line communicating with the second absorber via the third solution heat exchanger, and the third generator and the concentrated solution line are subjected to the fourth solution heat exchange
  • the device is in communication with the second absorber, and the first generator has a refrig
  • Multi-terminal heating type III absorption heat pump in the multi-end heat supply type III absorption heat pump described in items 11 and 15, adding the second generator, the third generator, and the fourth throttling a valve, a fifth throttle valve, a third solution heat exchanger and a fourth solution heat exchanger, wherein the second solution pump is provided with a dilute solution pipeline connected to the second generator via the third solution heat exchanger and the fourth solution
  • the heat exchanger is in communication with the third generator, the second generator has a concentrated solution line after passing through the third solution heat exchanger and the third generator has a concentrated solution line through the fourth solution heat exchanger and both occur first
  • the concentrated solution pipeline after the second solution heat exchanger is merged, and then the absorption-generator is connected to the steam distribution chamber, and the first generator has a refrigerant vapor passage connected to the first condenser to be adjusted to the first generator.
  • the second generator and the refrigerant liquid pipeline are connected to the first condenser via the fourth throttle valve, and the refrigerant vapor generated by the first generator is used as the second occurrence.
  • the second generator is cold
  • the third generator is further connected to the first condenser through the fifth throttle valve, and the refrigerant vapor generated by the second generator is used as the third generator.
  • the heat medium is driven, and the third generator and the refrigerant vapor passage are connected with the first condenser to form a single-stage parallel three-effect-multi-end heat supply type third absorption heat pump based on the double absorption-double generation system.
  • Multi-terminal heating type III absorption heat pump which is a second type generator, a third generator, and a fourth throttle in any of the multi-end heating type III absorption heat pumps described in items 12 and 16.
  • a valve, a fifth throttle valve, a third solution heat exchanger and a fourth solution heat exchanger wherein the second solution pump adds a dilute solution line to the second generator via the third solution heat exchanger and the fourth solution
  • the heat exchanger is in communication with the third generator, the second generator and the concentrated solution line are connected to the absorption generator via the third solution heat exchanger, and the third generator and the concentrated solution line are subjected to the fourth solution heat exchange.
  • the device is connected to the absorption-generator, and the first generator has a refrigerant vapor passage connected to the first condenser to be adjusted to be a first generator having a refrigerant vapor passage communicating with the second generator, and the second generator is further provided with a refrigerant
  • the liquid pipeline is connected to the first condenser via the fourth throttle valve, and the refrigerant vapor generated by the first generator is used as the driving heat medium of the second generator, and the second generator has the refrigerant vapor passage and the third generation
  • the third generator has a refrigerant liquid pipeline
  • the refrigerant vapor generated by the second generator is connected to the first condenser through the fifth throttle valve as a driving heat medium of the third generator, and the third generator and the refrigerant vapor passage are connected to the first condenser.
  • a single-stage parallel three-effect-multi-end heating type third absorption heat pump based on a double absorption-double generation system is formed.
  • Multi-end heating type III absorption heat pump which is a second type generator, a third generator, and a fourth throttle in any of the multi-end heating type III absorption heat pumps described in items 9-10.
  • a valve, a fifth throttle valve, a third solution heat exchanger and a fourth solution heat exchanger wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger Adjusting to an absorption-generator having a dilute solution line connected to the first generator via a second solution pump, a second solution heat exchanger, a third solution heat exchanger, and a fourth solution heat exchanger, the first generator having The concentrated solution pipeline is connected to the first absorber through the second solution heat exchanger to be adjusted to be a first generator having a concentrated solution pipeline connected to the second generator via the fourth solution heat exchanger, and the second generator further having a concentrated solution
  • the pipeline is connected to the third generator via the third solution heat exchanger, and the third generator and the concentrated solution pipeline are connected to the first
  • the refrigerant liquid pipeline is connected to the first condenser via the fifth throttle valve, and the refrigerant vapor generated by the second generator is used as the driving heat medium of the third generator, and the third generator has a refrigerant vapor passage and
  • the first condenser is connected to form a single-stage series three-effect-multi-end heating type III absorption heat pump based on the double absorption-double generation system.
  • Multi-end heating type III absorption heat pump which is a second type generator, a third generator, and a fourth throttle in any of the multi-end heating type III absorption heat pumps described in Item 13-14.
  • a valve, a fifth throttle valve, a third solution heat exchanger, and a fourth solution heat exchanger wherein the absorption-generator has a dilute solution line through the second solution pump, the first solution heat exchanger, and the second solution heat exchange Connected to the first generator to adjust to an absorption-generator having a dilute solution line through the second solution pump, the first solution heat exchanger, the second solution heat exchanger, the third solution heat exchanger, and the fourth solution heat exchange
  • the device is connected to the first generator, and the first generator has a concentrated solution pipeline connected to the second absorber through the second solution heat exchanger to adjust the first generator to have a concentrated solution pipeline through the fourth solution heat exchanger Communicating with the second generator, the second generator further has a concentrated solution line communicating with the third generator via the third solution heat exchanger, and the
  • the first condenser is connected to the first condenser, and the refrigerant flow channel is connected to the second generator.
  • the second generator is further connected to the first condenser through the fourth throttle valve.
  • the refrigerant vapor generated by the first generator serves as a driving heat medium for the second generator, and the second generator has a refrigerant vapor passage connected to the third generator, and the third generator has a refrigerant liquid pipeline through the fifth
  • the throttle valve is connected to the first condenser, the refrigerant vapor generated by the second generator is used as the driving heat medium of the third generator, and the third generator and the refrigerant vapor passage are connected with the first condenser to form a double Absorption - Double-generation system single-stage series three-effect - multi-end heating type III absorption heat pump.
  • Multi-end heating type III absorption heat pump which is a third type, third generator, fourth throttle in any of the multi-end heating type III absorption heat pumps described in items 11 and 15. a valve, a fifth throttle valve, a third solution heat exchanger and a fourth solution heat exchanger, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger Adjusting to an absorption-generator having a dilute solution line connected to the first generator via a second solution pump, a second solution heat exchanger, a third solution heat exchanger, and a fourth solution heat exchanger, the first generator having The concentrated solution pipeline is connected to the steam distribution chamber via the second solution heat exchanger and the absorption generator to adjust the first generator to have a concentrated solution pipeline connected to the second generator via the fourth solution heat exchanger, the second generator The concentrated solution pipeline is connected to the third generator via the third solution heat exchanger, and the third generator and the concentrated solution pipeline are connected to the steam distribution chamber via the second solution heat exchanger and
  • a generator has a refrigerant vapor passage connected to the first condenser After the refrigerant is connected to the second generator for the first generator, the second generator is further connected with the first condenser through the fourth throttle valve and the refrigerant generated by the first generator.
  • the steam acts as a driving heat medium for the second generator
  • the second generator further has a refrigerant vapor passage communicating with the third generator
  • the third generator further has a refrigerant liquid pipeline passing through the fifth throttle valve and the first condenser
  • the refrigerant vapor generated by the first and second generators is connected as a driving heat medium of the third generator
  • the third generator has a refrigerant vapor passage communicating with the first condenser to form a single stage based on the double absorption-double generation system.
  • Multi-terminal heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 12 and 16, adding a second generator, a third generator, and a fourth throttling a valve, a fifth throttle valve, a third solution heat exchanger and a fourth solution heat exchanger, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger Adjusting to an absorption-generator having a dilute solution line connected to the first generator via a second solution pump, a second solution heat exchanger, a third solution heat exchanger, and a fourth solution heat exchanger, the first generator having The concentrated solution pipeline is connected to the absorption-generator through the second solution heat exchanger to adjust the first generator to have a concentrated solution pipeline connected to the second generator via the fourth solution heat exchanger, and the second generator has a concentrated solution The pipeline is connected to the third generator via the third solution heat exchanger, and the third generator and the concentrated solution pipeline are connected to the ab
  • the generator further has a refrigerant vapor passage connected to the third generator, and the third generator and the refrigerant liquid pipeline are connected to the first condenser via the fifth throttle valve, and the refrigerant vapor generated by the second generator is used as
  • the third generator drives the heat medium, and the third generator and the refrigerant vapor passage communicate with the first condenser to form a single-stage series three-effect multi-end heating type third absorption heat pump based on the double absorption-double generation system .
  • Multi-end heating type III absorption heat pump which is a second type generator, a third generator, and a fourth throttle in any of the multi-end heating type III absorption heat pumps described in items 9-10.
  • the absorption-generator has a dilute solution line through the second solution pump and
  • the two solution heat exchanger is connected to the first generator to be adjusted to be an absorption-generator having a dilute solution line connected to the third generator via the second solution pump and the second solution heat exchanger
  • the third generator also has a concentrated solution tube Passing through the fourth solution pump and the third solution heat exchanger to communicate with the second generator, the second generator and the concentrated solution line are connected to the first generator via the fifth solution pump and the fourth solution heat exchanger
  • the first generator has a concentrated solution line
  • the second solution heat exchanger is connected to the first absorber to adjust the first generator to have a concentrated solution line through the fourth solution heat exchanger, the third
  • Multi-terminal heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 13-14, adding a second generator, a third generator, and a fourth throttling a valve, a fifth throttle valve, a third solution heat exchanger, a fourth solution heat exchanger, a fourth solution pump, and a fifth solution pump, the absorption-generator having a dilute solution line through the second solution pump, the first The solution heat exchanger and the second solution heat exchanger are connected to the first generator to be adjusted to an absorption-generator having a dilute solution line through the second solution pump, the first solution heat exchanger and the second solution heat exchanger and the third The generator is connected, the third generator and the concentrated solution pipeline are connected to the second generator via the fourth solution pump and the third solution heat exchanger, and the second generator has a concentrated solution pipeline through the fifth solution pump and the first The four-solution heat exchanger is in communication with the first generator, and the first generator has a concentrated solution line connected to the second absorber via the
  • Multi-end heating type III absorption heat pump which is a third type, third generator, fourth throttle in any of the multi-end heating type III absorption heat pumps described in items 11 and 15. a valve, a fifth throttle valve, a third solution heat exchanger, a fourth solution heat exchanger, a fourth solution pump, and a fifth solution pump, the absorption-generator having a dilute solution line through the second solution pump and the second
  • the solution heat exchanger is connected to the first generator to be adjusted to be an absorption-generator having a dilute solution line connected to the third generator via the second solution pump and the second solution heat exchanger, and the third generator has a concentrated solution line
  • the fourth solution pump and the third solution heat exchanger are in communication with the second generator, and the second generator further has a concentrated solution line connected to the first generator via the fifth solution pump and the fourth solution heat exchanger,
  • a generator has a concentrated solution pipeline connected to the steam distribution chamber via the second solution heat exchanger and the absorption generator to adjust the first generator to have a concentrated solution pipeline through
  • Multi-end heating type III absorption heat pump which is a second type, third generator, fourth throttle in any of the multi-end heating type III absorption heat pumps described in items 12 and 16.
  • a valve, a fifth throttle pottery, a third solution heat exchanger, a fourth solution heat exchanger, a fourth solution pump, and a fifth solution pump the absorption-generator having a dilute solution line through the second solution pump and the second
  • the solution heat exchanger is connected to the first generator to be adjusted to be an absorption-generator having a dilute solution line connected to the third generator via the second solution pump and the second solution heat exchanger
  • the third generator has a concentrated solution line
  • the fourth solution pump and the third solution heat exchanger are in communication with the second generator, and the second generator and the concentrated solution line are connected to the first generator via the fifth solution pump and the fourth solution heat exchanger,
  • the first generator has a concentrated solution line connected to the absorption-generator via the second solution heat exchanger to adjust the first generator to have a concentrated solution line through the
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 9-16, adding a third absorber, a second generator, a fourth solution pump And a third solution heat exchanger, the first generator has a refrigerant vapor passage connected to the first condenser, and the first generator has a refrigerant vapor passage communicating with the third absorber, and the third absorber has a dilute solution
  • the pipeline is connected to the second generator via the fourth solution pump and the third solution heat exchanger, and the second generator and the concentrated solution pipeline are connected to the third absorber via the third solution heat exchanger, and the second generator is further
  • a refrigerant vapor passage communicating with the first condenser and a driving heat medium conduit communicating with the outside, and the third absorber and the heated medium conduit are connected to the outside to form a double absorption-double generating system, by the first
  • the generator provides a dual generator two-stage multi-end heating type third absorption heat pump for supplying refrigerant
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 9-10, adding a third absorber, a second generator, a fourth solution pump a third solution heat exchanger and a fourth solution heat exchanger, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger to adjust to an absorption-generator
  • the dilute solution line is connected to the second generator via the second solution pump, the second solution heat exchanger and the third solution heat exchanger, and the second generator further has a concentrated solution line through the third solution heat exchanger and the third
  • the absorber is connected, the third absorber and the dilute solution pipeline are connected to the first generator via the fourth solution pump and the fourth solution heat exchanger, and the first generator has a concentrated solution pipeline through the second solution heat exchanger Connected to the first absorber, the first generator has a concentrated solution pipeline connected to the first absorber via the fourth solution heat exchanger and the second solution heat exchanger, and
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in Item 13-14, adding a third absorber, a second generator, a fourth solution pump a third solution heat exchanger and a fourth solution heat exchanger, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump, the first solution heat exchanger and the second solution heat exchanger Adjusted to the absorption-generator with a dilute solution line through the second solution pump, the first solution heat exchanger, the second solution heat Description
  • the converter and the third solution heat exchanger are in communication with the second generator, the second generator and the concentrated solution line are in communication with the third absorber via the third solution heat exchanger, and the third absorber has a dilute solution line
  • the fourth solution pump and the fourth solution heat exchanger are connected to the first generator, and the first generator has a concentrated solution pipeline connected to the second absorber through the second solution heat exchanger to adjust the first generator to be rich
  • the solution line is in communication with the second absorber via the fourth solution heat exchanger and the second solution heat exchanger, and the first generator has a refrigerant vapor passage connected to the first condenser to adjust the first generator to have a refrigerant vapor
  • the passage is in communication with the third absorber, and the second generator further has a refrigerant vapor passage communicating with the first condenser and a driving heat medium conduit communicating with the outside, and the third absorber and the heated medium conduit are connected to the outside Forming a dual-generator two-stage multi-end heating third-type absorption heat
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 11 and 15, adding a third absorber, a second generator, and a fourth solution pump a third solution heat exchanger and a fourth solution heat exchanger, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger to adjust to an absorption-generator
  • the dilute solution line is connected to the second generator via the second solution pump, the second solution heat exchanger and the third solution heat exchanger, and the second generator further has a concentrated solution line through the third solution heat exchanger and the third
  • the absorber is connected, the third absorber and the dilute solution pipeline are connected to the first generator via the fourth solution pump and the fourth solution heat exchanger, and the first generator has a concentrated solution pipeline through the second solution heat exchanger
  • the absorption-generator and the steam distribution chamber are connected to be adjusted to be the first generator, and the concentrated solution pipeline is connected to the steam distribution chamber through the
  • the refrigerant vapor passage is connected to the first condenser for adjustment
  • the first generator has a refrigerant vapor passage communicating with the third absorber
  • the second generator further has a refrigerant vapor passage communicating with the first condenser and a driving heat medium conduit communicating with the outside
  • the third absorber further having The heated medium line communicates with the outside to form a double generator two-stage multi-end heat supply type third absorption heat pump based on a double absorption-double generation system, which supplies refrigerant vapor from the first generator to the third absorber.
  • Multi-end heating type III absorption heat pump in the third type of absorption heat pump of any of the multi-end heating described in items 12 and 16, adding a third absorber, a second generator, a fourth solution pump a third solution heat exchanger and a fourth solution heat exchanger, wherein the absorption-generator has a dilute solution line connected to the first generator via the second solution pump and the second solution heat exchanger to adjust to an absorption-generator
  • the dilute solution line is connected to the second generator via the second solution pump, the second solution heat exchanger and the third solution heat exchanger, and the second generator further has a concentrated solution line through the third solution heat exchanger and the third
  • the absorber is connected, the third absorber and the dilute solution pipeline are connected to the first generator via the fourth solution pump and the fourth solution heat exchanger, and the first generator has a concentrated solution pipeline through the second solution heat exchanger
  • the first generator has a concentrated solution line connected to the absorption-generator through the fourth solution heat exchanger and the second solution heat exchanger and the ab
  • Multi-end heating type III absorption heat pump which is a third type of absorption heat pump of any of the multi-end heating type III heat pumps described in items 45-49, adding a third condenser and a fourth throttle valve, which will be the second
  • the generator has a refrigerant vapor passage communicating with the first condenser, the second generator having a refrigerant vapor passage communicating with the third condenser, and the third condenser having a refrigerant liquid conduit passing through the fourth throttle valve and the third a condenser is connected, the first generator is connected with a refrigerant vapor passage to communicate with the first condenser, and the third condenser is connected to the outside by the heated medium pipeline to form a double absorption-double generation system, and is generated by the first A dual-generator two-stage multi-end heating third-stage absorption heat pump that supplies refrigerant vapor to the first condenser and the third absorber, respectively.
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in items 9-16, adding a third absorber, a second generator, a fourth solution pump And a third solution heat exchanger, the first evaporator has a refrigerant vapor channel connected to the first absorber, and the first evaporator has a refrigerant vapor channel connected to the third absorber, and the third absorber has a dilute solution
  • the pipeline is connected to the second generator via the fourth solution pump and the third solution heat exchanger, and the second generator and the concentrated solution pipeline are connected to the third absorber via the third solution heat exchanger, and the second generator is further There are refrigerant vapor channels and first
  • the absorber communicates with the driven heat medium line to communicate with the outside, and the third absorber and the heated medium line communicate with the outside to form a cold absorption-double generating system based on the double absorption to the first absorber.
  • the third type of absorption heat pump is a third type of absorption heat pump of any of the multi-end heating type III heat pumps described in item 51, adding a third condenser and a fourth throttle valve, and adding a second generator
  • the refrigerant vapor passage is in communication with the third condenser, the third condenser and the refrigerant liquid pipeline are connected to the first evaporator via the fourth throttle, and the third condenser and the heated medium conduit are connected to the outside.
  • Multi-end heat supply type III absorption heat pump which is a third type of absorption heat pump of any of the multi-end heat supply types mentioned in items 9-11, 13 and 15, adding a third absorber, a second generator, a fourth solution pump, a third solution heat exchanger, a third refrigerant liquid pump or a fourth throttle valve, and the first evaporator has a refrigerant flow channel connected to the first absorber to be adjusted to be cold in the first evaporator
  • the vapor channel of the agent is in communication with the third absorber, and the third absorber and the dilute solution pipeline are connected to the second generator via the fourth solution pump and the third solution heat exchanger, and the second generator has a concentrated solution pipeline
  • the third solution heat exchanger is in communication with the third absorber, and the second generator further has a refrigerant vapor passage communicating with the first absorber and a driving heat medium conduit communicating with the outside, the first evaporator adding a refrigerant liquid After the pipeline is connected to the third absorber via the third ref
  • Multi-terminal heating type III absorption heat pump in the third type of absorption heat pump of any of the multi-end heating mentioned in items 12, 14, and 16, adding a third absorber, a second generator, and a fourth a solution pump, a third solution heat exchanger and a third refrigerant liquid pump, and the first evaporator has a refrigerant vapor passage communicating with the first absorber to adjust the first evaporator to have a refrigerant vapor passage communicating with the third absorber a third absorber and a dilute solution line are connected to the second generator via the fourth solution pump and the third solution heat exchanger, and the second generator further has a concentrated solution line through the third solution heat exchanger and the third
  • the absorber is connected, and the second generator further has a refrigerant vapor passage communicating with the first absorber and a driving heat medium conduit communicating with the outside, the first evaporator adding a refrigerant liquid pipeline via the third refrigerant liquid pump and After the third absorber is connected, the third absorber further has
  • Multi-terminal heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in item 9, canceling the solution throttle valve, adding the fourth throttle valve or the third refrigerant a liquid pump, a third solution pump, a third solution heat exchanger, a fourth solution heat exchanger and a third absorber, and the concentrated solution line of the generator is connected to the first absorber via the second solution heat exchanger to be adjusted to
  • the generator has a concentrated solution line communicating with the first absorber via the second solution heat exchanger and the third solution heat exchanger, and the first absorber has a dilute solution line through the solution throttle valve and the absorption-generator and the minute
  • the steam chamber is adjusted to be connected to the first absorber having a dilute solution line connected to the third absorber via the third solution pump and the third solution heat exchanger, and the third absorber and the dilute solution line are passed through the fourth solution heat exchanger
  • the absorption-generator is connected to the steam separation chamber, and the absorption-generator has
  • the third type of absorption heat pump is a third-stage absorption heat pump of any of the multi-end heating mentioned in Item 10.
  • the solution throttle valve is cancelled, and the third section of the flow or the second refrigerant is added.
  • Liquid pump, third solution pump, third solution heat exchanger, fourth The solution solution heat exchanger and the third absorber, the generator has a concentrated solution pipeline connected to the first absorber through the second solution heat exchanger to adjust the generator to have a concentrated solution pipeline through the second solution heat exchanger and
  • the three-solution heat exchanger is in communication with the first absorber, and the first absorber has a dilute solution line connected to the absorption-generator through the solution throttle valve to adjust the first absorber to have a dilute solution line through the third solution pump and
  • the third solution heat exchanger is in communication with the third absorber, the third absorber and the dilute solution line are connected to the absorption-generator via the fourth solution heat exchanger, and the absorption-generator has a dilute solution line through the second
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in Item 11, adding a fourth throttle valve or a third refrigerant liquid pump, a fourth solution a pump, a third solution heat exchanger and a third absorber, wherein the first absorber has a dilute solution line and is connected to the second absorber through the third solution pump and the first solution heat exchanger to adjust the first absorber to be thin
  • the solution line is in communication with the third absorber via the third solution pump and the third solution heat exchanger, and the third absorber and the dilute solution line are connected to the second absorber via the fourth solution pump and the first solution heat exchanger Adjusting the second absorber with a dilute solution line through the first solution heat exchanger and the absorption-generator to adjust the second absorber to have a dilute solution line through the first solution heat exchanger and the third solution heat exchanger
  • the absorption-generator is connected, and the first absorber has a refrigerant vapor passage communicating with the second absorb
  • the third type of absorption heat pump is a third refrigerant pump, a fourth solution pump, and a third solution heat in any of the multi-end heat supply type III absorption heat pumps described in item 12.
  • the exchanger and the third absorber, the first absorber has a dilute solution pipeline connected to the first solution heat exchanger and the second absorber through the third solution pump, and the first absorber has a dilute solution pipeline through the third
  • the solution pump and the third solution heat exchanger are in communication with the third absorber, and the third absorber and the dilute solution line are in communication with the second absorber via the fourth solution pump and the first solution heat exchanger, and the second absorber is
  • the dilute solution line is connected to the separation chamber through the first solution heat exchanger and the absorption-generator and the steam separation chamber to adjust the second absorber to have a dilute solution line through the first solution heat exchanger, the third solution heat exchanger and the absorption-
  • the generator is connected to the steam distribution chamber, and the first absorber has a refrigerant
  • Multi-terminal heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in item 13, adding a fourth throttle valve or a third refrigerant liquid pump, a third solution a heat exchanger and a third absorber, wherein the second absorber has a dilute solution line connected to the first solution heat exchanger and the absorption-generator and the steam separation chamber to be adjusted to a second absorber having a dilute solution line through the third
  • the solution heat exchanger is in communication with the third absorber, the third absorber and the dilute solution line are connected to the steam separation chamber through the first solution heat exchanger and the absorption-generator, and the absorption-generator has a dilute solution line
  • the second solution pump, the first solution heat exchanger and the second solution heat exchanger are connected to the generator to adjust to an absorption-generator having a dilute solution line through the second solution pump, the first solution heat exchanger, and the third solution heat
  • the exchanger and the second solution heat exchanger are in communication
  • the third type of absorption heat pump is a third type throttle pump or a third refrigerant liquid pump, a third solution in any of the multi-end heating type III absorption heat pumps described in item 14.
  • a heat exchanger and a third absorber wherein the second absorber has a dilute solution line connected to the absorption-generator through the first solution heat exchanger to be adjusted to a second absorber having a dilute solution line through the third solution heat exchanger Communicating with the third absorber, the third absorber and the dilute solution line are connected to the absorption-generator via the first solution heat exchanger, and the absorption-generator has a dilute solution line through the second solution pump, the first solution
  • the heat exchanger and the second solution heat exchanger are connected to the generator to be adjusted to an absorption-generator having a dilute solution line through the second solution pump, the first solution heat exchanger, the third solution heat exchanger, and the second solution heat exchange
  • the device is connected to the generator, and the first absorber has a ref
  • Multi-end heating type III absorption heat pump in any of the multi-end heating type III absorption heat pumps described in item 15, adding a fourth throttle valve or a third refrigerant liquid pump, a third solution a heat exchanger and a third absorber, wherein the second absorber has a dilute solution line connected to the first absorber through the first solution heat exchanger to be adjusted to a second absorber having a dilute solution line through the third solution heat exchanger Communicating with the third absorber, the third absorber and the dilute solution pipeline communicate with the first absorber through the first solution heat exchanger, and the concentrated solution pipeline has a concentrated solution pipeline and the first solution pump and the first solution heat The exchanger is connected to the second absorber and is adjusted to have a concentrated solution pipeline in the steam distribution chamber.
  • the first solution pump, the first solution heat exchanger and the third solution heat exchanger are in communication with the second absorber, and the first absorber has The refrigerant vapor passage is connected to the second absorber to be adjusted so that the first absorber has a refrigerant vapor passage communicating with the third absorber, and the first condenser adding the refrigerant liquid pipeline is connected to the third absorber via the fourth throttle valve
  • the third absorber there is a refrigerant vapor channel connected to the second absorber
  • the first evaporator adds a refrigerant liquid pipeline to communicate with the third absorber through the third refrigerant liquid pump
  • the third absorber further has a refrigerant vapor passage communicating with the second absorber
  • the third absorber is further
  • the heating medium line communicates with the outside to form a single generator two-stage multi-end heating type third absorption heat pump based on the double absorption-double generation system.
  • the third type of absorption heat pump is a third refrigerant liquid pump, a third solution heat exchanger and a third type in the multi-stage heat supply type III absorption heat pump described in Item 16.
  • An absorber wherein the second absorber has a dilute solution line connected to the first absorber through the first solution heat exchanger to be adjusted to be a second absorber having a dilute solution line connected to the third absorber via the third solution heat exchanger
  • the third absorber and the dilute solution pipeline communicate with the first absorber through the first solution heat exchanger, and the concentrated solution pipeline has a concentrated solution pipeline through the first solution pump and the first solution heat exchanger and the second absorption
  • the communication is adjusted to be a concentrated solution pipeline in the steam distribution chamber, and the first solution pump, the first solution heat exchanger and the third solution heat exchanger are connected to the second absorber, and the first absorber has a refrigerant vapor passage and a first
  • the second absorber is adjusted to be connected to the first absorber with a refrigerant vapor
  • the third type of absorption heat pump is a multi-stage heat supply type III absorption heat pump according to any of items 55-62.
  • the absorption-generator is not connected to the outside by the heating medium line, canceling
  • the first absorber has a heated medium line connected to the outside Through, a single-stage two-stage multi-end heating type third absorption heat pump based on a double absorption-double generation system is formed.
  • Multi-terminal heating type III absorption heat pump which is a new type of absorption heat pump based on the double absorption-double generation system based multi-end heating type III absorption heat pump described in items 17-44.
  • the throttle valve, the first generator adds a refrigerant vapor passage to communicate with the newly added condenser, and the new condenser and the refrigerant liquid pipeline are connected to the first condenser via a new throttle valve, and the new condenser is further added.
  • the heated medium pipeline communicates with the outside, and the new condenser becomes a new high-temperature heating end, forming a multi-end heating type third absorption heat pump based on the double absorption-double generation system and adding a new high temperature heating end to the condenser. .
  • Multi-terminal heating type III absorption heat pump in the multi-end heating type third type absorption heat pump based on double absorption-double generation system described in 33-44, adding new condensers and new sections
  • the flow valve is connected with the newly added condenser by adding a refrigerant vapor passage to the second generator, and the newly added condenser and the refrigerant liquid pipeline are connected to the first condenser through the newly added throttle valve, and the new condenser is further added.
  • the heated medium pipeline communicates with the outside, and the new condenser becomes a new high-temperature heating end, forming a multi-end heating based on the double absorption-double generation system and adding a new condenser as the additional high temperature. Heat pump.
  • Multi-terminal heating type III absorption heat pump in the multi-end heating type III absorption heat pump described in items 17-32, adding secondary absorber, secondary generator, secondary solution pump And the second-stage solution heat exchanger, the first generator has a refrigerant vapor channel connected to the second generator, and the second generator and the refrigerant solution liquid pipeline are connected to the first condenser through the fourth throttle valve to adjust After the second generator has a refrigerant vapor passage communicating with the second generator, the second generator and the refrigerant liquid pipeline are connected to the first evaporator via the fourth throttle valve, and the second generator has a refrigerant vapor.
  • the passage is connected to the first condenser to adjust the second generator to have a refrigerant vapor passage communicating with the secondary absorber, the secondary absorber and the dilute solution pipeline passing through the secondary solution pump and the secondary solution heat exchanger and the secondary
  • the generator is connected, the secondary generator and the concentrated solution pipeline are connected to the secondary absorber through the secondary solution heat exchanger, and the secondary absorber is also connected to the outside by the heated medium pipeline, and the secondary generator also has a separate
  • the refrigerant vapor passage is in communication with the first condenser and has a drive heat medium Conduit communicating with the outside, is formed in a single stage double effect the first stage, to provide refrigerant vapor to the absorber from the two generators of the second two - third heating multiport type absorption heat pump.
  • the third type of absorption heat pump is the third type of absorption heat pump of any of the multi-end heating according to item 66, wherein the first generator has a refrigerant vapor passage connected to the second generator.
  • the second generator further has a refrigerant liquid pipeline connected to the first evaporator via the fourth throttle valve to be adjusted to be a first generator having a refrigerant vapor passage communicating with the second generator, and then the second generator is further provided with a refrigerant liquid
  • the pipeline is connected to the first condenser via the fourth throttle valve, the secondary condenser and the secondary throttle valve are added, and the refrigerant flow channel of the secondary generator is connected with the first condenser to be adjusted to be a secondary generator.
  • the refrigerant vapor passage is connected to the secondary condenser, and the secondary condenser and the refrigerant liquid pipeline are connected to the first condenser via the secondary throttle valve, and the secondary condenser is also connected to the outside by the heated medium pipeline.
  • the second generator adds a refrigerant vapor passage to communicate with the first condenser to form two stages in which the single stage double effect is the first stage, and the second generator supplies the refrigerant vapor to the first condenser and the secondary absorber respectively.
  • Multi-terminal heating type III absorption heat pump which is a third-stage absorption heat pump of any of the multi-end heating type described in items 33-44, adding a secondary absorber, a secondary generator, a secondary solution pump And the second-stage solution heat exchanger, the first generator has a refrigerant vapor channel connected to the second generator, and the second generator and the refrigerant liquid pipeline are connected to the first condenser through the fourth throttle valve to be adjusted to The first generator has a refrigerant vapor passage communicating with the second generator, the second generator and the refrigerant liquid pipeline are connected to the first evaporator via the fourth throttle valve, and the second generator has a refrigerant vapor passage After communicating with the third generator, the third generator further has a refrigerant liquid pipeline connected to the first condenser via the fifth throttle valve to be adjusted to be the second generator having the refrigerant vapor passage communicating with the third generator.
  • the generator further has a refrigerant liquid pipeline connected to the first evaporator via the fifth throttle valve, and the third generator has a refrigerant vapor passage connected to the first condenser to adjust the third generator to have a refrigerant vapor passage and
  • the secondary absorber is connected, the secondary absorber has a dilute solution line through the secondary solution pump and two
  • the solution heat exchanger is connected to the secondary generator, and the secondary generator and the concentrated solution pipeline are connected to the secondary absorber through the secondary solution heat exchanger, and the secondary absorber and the heated medium pipeline are connected to the outside.
  • the secondary generator also has a refrigerant vapor passage communicating with the first condenser and a driving heat medium conduit communicating with the outside, forming a single stage three-effect first stage, and providing the third generator to the secondary absorber
  • Two-stage multi-end heating of the refrigerant vapor The third type of absorption heat pump. 69. Multi-end heating
  • the third type of absorption heat pump is a third-stage absorption heat pump in a multi-terminal heating type as described in item 68, after the first generator has a refrigerant vapor passage connected to the second generator.
  • the second generator further has a refrigerant liquid pipeline connected to the first evaporator via the fourth throttle valve to be adjusted to be a first generator having a refrigerant vapor passage communicating with the second generator, and then the second generator is further provided with a refrigerant liquid
  • the pipeline is connected to the first condenser via the fourth throttle valve, and the second generator has a refrigerant vapor passage connected with the third generator, and the third generator has a refrigerant liquid pipeline through the fifth throttle valve and
  • the first evaporator is connected to be adjusted to be connected to the third generator by the refrigerant vapor passage, and the third generator is further connected to the first condenser via the fifth throttle valve to increase the second stage.
  • the secondary generator has a refrigerant vapor passage connected to the first condenser, and the secondary generator has a refrigerant vapor passage connected to the secondary condenser, and the secondary condenser also has a cold
  • the agent liquid pipeline is connected to the first condenser through the secondary throttle valve, and the secondary condenser is also heated
  • the quality pipeline is connected to the outside, and the third generator is connected with the refrigerant vapor passage to communicate with the first condenser to form a single-stage three-effect first stage, and the third generator is respectively directed to the first condenser and the second-stage absorber.
  • a two-stage, multi-end heating type of heat pump that provides refrigerant vapor.
  • Multi-terminal heating type III absorption heat pump which is a fourth type of absorption heat pump of any of the multi-end heating type III described in item 9, adding a fourth throttle valve, a fourth solution pump, a third condenser, a third refrigerant liquid pump, a third evaporator, a second absorption-generator, a second steam dividing chamber and a second solution throttle valve, the first absorption-generation book has a dilute solution line through the second solution pump And communicating with the second solution heat exchanger and the generator to adjust to a first absorption-generator having a dilute solution line communicating with the second absorption-generator via the second solution throttle valve, the second absorption-generator having a dilute solution
  • the pipeline is connected to the generator via the second solution pump and the second solution heat exchanger, and the concentrated solution pipeline of the generator is connected to the first absorber through the second solution heat exchanger to adjust the generator to have a concentrated solution pipeline
  • the second solution heat exchanger and the second absorption-generator are
  • the first evaporator has The refrigerant vapor passages are in communication with the first absorption-generator and the second absorption-generator, respectively.
  • Multi-end heating type III absorption heat pump which is a fourth type pump, a third condenser, a third refrigerant pump in any of the multi-end heating type III absorption heat pumps described in item 9.
  • the fourth solution pump is connected to the first absorber, and the concentrated solution line of the generator is connected to the first absorber through the second solution heat exchanger to adjust the generator to have a concentrated solution line through the second solution heat exchanger and a second absorption-generator is connected, the second absorption-generator and the dilute
  • Figure 1 is a schematic view showing the first structure and flow of a double absorption-double generation system according to the present invention.
  • 2 is a schematic view showing the second structure and flow of the double absorption-double generation system according to the present invention.
  • 3 is a schematic view showing a third structure and flow of a double absorption-double generation system according to the present invention.
  • 4 is a schematic view showing the fourth structure and flow of the double absorption-double generation system according to the present invention.
  • Figure 5 is a schematic view showing the fifth structure and flow of the double absorption-double generation system according to the present invention.
  • Figure 6 is a schematic view showing the sixth structure and flow of the double absorption-double generation system according to the present invention.
  • Figure 7 is a schematic view showing the seventh structure and flow of the double absorption-double generation system according to the present invention.
  • Figure 8 is a schematic illustration of the eighth structure and flow of a dual absorption-double generation system in accordance with the present invention.
  • FIG. 9 is a schematic view showing the structure and flow of a single-stage single-effect multi-end heat supply type third absorption heat pump based on the double absorption-double generation system shown in FIG. 1 according to the present invention.
  • Figure 10 is a schematic view showing the structure and flow of a single-stage single-effect-multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 2 according to the present invention.
  • Figure 11 is a schematic view showing the structure and flow of a single-stage single-effect multi-end heat supply type third absorption heat pump based on the double absorption-double generation system shown in Figure 3, in accordance with the present invention.
  • Figure 12 is a schematic view showing the structure and flow of a single-stage single-effect multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 4, in accordance with the present invention. Book
  • Figure 13 is a schematic illustration of the crucible and flow diagram of a single stage single-effect multi-end heating third type absorption heat pump based on the dual absorption-double generation system of Figure 5 provided in accordance with the present invention.
  • Figure 14 is a schematic view showing the structure and flow of a single-stage single-effect multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 6 provided in accordance with the present invention.
  • Figure 15 is a schematic view showing the structure and flow of a single-stage single-effect multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 7 in accordance with the present invention.
  • Figure 16 is a schematic view showing the structure and flow of a single-stage single-effect multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 8 provided in accordance with the present invention.
  • Figure 17 is a schematic view showing the structure and flow of a single-stage double-effect-multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 1 according to the present invention.
  • Figure 18 is a schematic view showing the structure and flow of a single-stage double-effect-multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 6 provided in accordance with the present invention.
  • Figure 19 is a schematic view showing the structure and flow of a single-stage double-effect-multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 7 according to the present invention.
  • FIG. 20 is a schematic view showing the structure and flow of a single-stage three-effect-multi-end heat supply type third absorption heat pump based on the double absorption-double generation system shown in FIG. 2 according to the present invention.
  • Figure 21 is a schematic view showing the structure and flow of a single-stage three-effect-multi-end heat supply type third absorption heat pump based on the double absorption-double generation system shown in Figure 5 according to the present invention.
  • Figure 22 is a schematic view showing the structure and flow of a single-stage three-effect-multi-end heat supply type third absorption heat pump based on the double absorption-double generation system shown in Figure 8 according to the present invention.
  • Figure 23 is a dual generator two-stage multi-end heating third type absorption type provided according to the present invention, based on the double absorption-double generation system shown in Figure 3 and supplying refrigerant vapor from the first generator to the third absorber. Schematic diagram of heat pump structure and process.
  • Figure 24 is also a dual generator two-stage multi-end heating type third absorption type provided according to the present invention, based on the double absorption-double generation system shown in Figure 3 and supplying refrigerant vapor from the first generator to the third absorber. Schematic diagram of heat pump structure and process.
  • Figure 24 shows the main difference between the two shown in Figure 23:
  • Figure 2 shows the two-way circulation between the first stage and the second stage of the elevated heat recovery temperature, and the first stage of the elevated heat recovery temperature in Figure 24.
  • a single pass of the solution is used between the second stage and the second stage.
  • Figure 25 is a dual generator two-stage multi-end supply according to the present invention, based on the dual absorption-double generation system of Figure 3, and providing the refrigerant vapor to the third absorber and the first condenser by the first generator, respectively.
  • Figure 26 is a dual generator two-stage multi-end heating type third absorption type provided according to the present invention, based on the double absorption-double generation system shown in Figure 4 and supplying refrigerant vapor from the second generator to the first absorber. Schematic diagram of heat pump structure and process.
  • Figure 27 is a two-stage, multi-stage, dual-generator supply based on the dual absorption-double generation system of Figure 4 and providing refrigerant vapor to the first and third condensers, respectively, in accordance with the present invention.
  • Figure 28 is a dual generator two-stage multi-end supply provided in accordance with the present invention based on the dual absorption-double generation system of Figure 4 and providing refrigerant vapor to the first absorber by a second generator and a third absorber. Schematic diagram of the structure and flow of the third type of absorption heat pump.
  • Figure 29 is a first schematic diagram of the first structure and flow of a single-stage two-stage multi-end heat supply type third absorption heat pump based on the double absorption-double generation system of Figure 1 provided in accordance with the present invention.
  • Figure 30 is a schematic illustration of the construction and flow of a single-stage two-stage, multi-end heat supply, third-stage absorption heat pump based on the dual absorption-double generation system of Figure 2, in accordance with the present invention.
  • Figure 31 is a second schematic diagram of the second structure and flow of a single-stage two-stage multi-end heat supply type third absorption heat pump based on the double absorption-double generation system of Figure 3, provided in accordance with the present invention.
  • Figure 32 is a first schematic diagram of the first structure and flow of a single-stage two-stage multi-end heat supply type third absorption heat pump based on the double absorption-double generation system of Figure 4 provided in accordance with the present invention.
  • Figure 33 is a second schematic diagram of the second structure and flow of a single-stage two-stage multi-end heat supply type third absorption heat pump based on the double absorption-double generation system of Figure 5 provided in accordance with the present invention.
  • Figure 34 is a block diagram showing the construction and flow of a single-stage two-stage multi-end heat supply type III absorption heat pump based on the double absorption-double generation system of Figure 6 provided in accordance with the present invention.
  • Figure 35 is a second schematic diagram of the second structure and flow of a single-stage two-stage multi-end heat supply type third absorption heat pump based on the double absorption-double generation system of Figure 7 provided in accordance with the present invention.
  • FIG. 36 is a schematic view showing the structure and flow of a single-stage two-stage multi-end heating third-stage absorption heat pump based on the double absorption-double generation system shown in FIG. 8 according to the present invention.
  • FIG. 37 is a schematic view showing the structure and flow of a single-stage double-effect-multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in FIG. 1 and adding a new high temperature heating end according to the present invention. .
  • Figure 38 is also a schematic diagram showing the structure and flow of a two-stage multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 1 and having a single stage double effect as the first stage.
  • 39 is a schematic view showing the structure and flow of a two-stage multi-end heat supply type third absorption heat pump based on the double absorption-double generation system shown in FIG. 1 and having a single stage double effect as the first stage according to the present invention.
  • Figure 39 is different from that shown in Figure 38, which has one more heating end and one third condenser than the former.
  • Figure 40 is a schematic view showing the structure and flow of a single-stage single-effect multi-end heat supply type III absorption heat pump based on a double absorption-three generation system according to the present invention.
  • Figure 41 is also a schematic view showing the structure and flow of a single-stage single-effect multi-end heating type III absorption heat pump based on the double absorption-three generation system according to the present invention.
  • Figure 41 differs from that shown in Figure 40 in that the former solution is a single cycle and the latter solution is a two-way cycle.
  • Figure 42 is also a schematic diagram showing the structure and flow of a single-stage single-effect-multi-end heat supply type III absorption heat pump based on the double absorption-three generation system according to the present invention; the second evaporator and the second throttle are eliminated in Fig. 41 The result of the valve and the third evaporator.
  • Figure 41 - Figure 42 shows the multi-end heating of the third type of absorption heat pump using the absorption-generator to exert the temperature difference between the residual heat and the cold environment.
  • Figure 43 is a schematic view showing the structure and flow of a single-stage single-effect-multi-end heat supply type III absorption heat pump based on the double absorption-double generation system shown in Figure 1 according to the present invention.
  • Figure 44 is a single stage single-effect multi-end heating third based on the dual absorption-double generation system of Figure 3 provided in accordance with the present invention. Description
  • Figure 43 is substantially the same as that shown in Figure 9, and there is another difference:
  • the refrigerant liquid of the first condenser A first enters the first evaporator C first, and then divides into three ways to enter the double absorption.
  • the refrigerant vapor generated by the absorption-generator 2 enters the second condenser B to be condensed, and then enters the second evaporator D through the first refrigerant liquid pump G, and absorbs heat.
  • the refrigerant vapor is supplied to the absorption generator 2, and the refrigerant liquid of the first condenser A is divided into two paths, and the first passage passes through the first throttle valve E to enter the first evaporator C, and absorbs heat into the refrigerant vapor.
  • the first absorber 2 - absorption - generator / first absorption - generator, 3 - second absorber, 4 - generator / fine tower / first generator, 5 - first solution pump, 6—Second solution pump, 7—solution throttle valve/first solution throttle valve, 8 a first solution heat exchanger, 9 a second solution heat exchanger, 10—steam chamber/first steam chamber , 11 a third solution pump.
  • A first condenser
  • B second condenser
  • D second evaporator
  • E throttle valve/first throttle valve
  • F second Throttle valve
  • H-second refrigerant liquid pump I-third throttle valve
  • J-second generator K-fourth throttle valve
  • L-third solution heat exchanger M-fourth solution pump
  • N-third generator 0-fifth throttle valve
  • P-fourth solution heat exchanger Q-fifth solution pump
  • R- Triple absorber S-third condenser, T-third refrigerant liquid pump, U-third evaporator, V-second absorption-generator, W-second steam compartment, X-second solution section Flow valve.
  • al new condenser
  • bl new throttle valve
  • a2 secondary absorber
  • b2 secondary generator
  • c2 secondary solution pump
  • d2 secondary solution heat exchanger
  • e2 Secondary condenser
  • f2 - secondary throttle valve al—new condenser, bl—new throttle valve; a2—secondary absorber, b2—secondary generator, c2—secondary solution pump, d2—secondary solution heat exchanger, e2— Secondary condenser, f2 - secondary throttle valve.
  • the function of the solution throttle valve is to depressurize the solution, and the solution throttle valve can be retained or eliminated when there is a solution heat exchanger.
  • the multi-end heat supply type III absorption heat pump shown in Fig. 19-36 can also be called a multi-heat supply end based on a double absorption-double generation system with a low temperature heating end.
  • the dual absorption-double generation system shown in Figure 1 is implemented as follows:
  • first absorber 1 structurally, it mainly consists of a first absorber 1, an absorption generator 2, a second absorber 3, a generator 4, a first solution pump 5, a second solution pump 6, a solution throttle valve 7, a first solution
  • the heat exchanger 8, the second solution heat exchanger 9 and the steam dividing chamber 10 are composed;
  • the second absorber 3 has a dilute solution line connected to the absorption-generator 2 via the first solution heat exchanger 8, and the absorption-generator 2 Further, the dilute solution line is connected to the generator 4 via the second solution pump 6 and the second solution heat exchanger 9, and the generator 4 and the concentrated solution line are connected to the first absorber 1 via the second solution heat exchanger 9.
  • the first absorber 1 and the dilute solution line are connected to the steam dividing chamber 10 via the solution throttle valve 7 and the absorption-generator 2, and the steam dividing chamber 10 has a concentrated solution line passing through the first solution pump 5 and the first
  • the solution heat exchanger 8 is in communication with the second absorber 3, and the generator 4 also has a refrigerant vapor channel connected to the outside and has The driving heat medium pipeline communicates with the outside, and the first absorber 1 further has a refrigerant vapor passage communicating with the outside and a heated medium pipeline communicating with the outside, and the external refrigerant liquid pipeline is connected to the first absorber 1
  • the first absorber 1 further has a refrigerant vapor passage communicating with the second absorber 3, the absorption generator 2 and the refrigerant vapor passage communicating with the outside, and the steam distribution chamber 10 and the refrigerant vapor passage communicating with the outside, the second The absorber 3 is also in communication with the outside by a heated medium line.
  • the dilute solution of the absorption-generator 2 enters the generator 4 through the second solution pump 6 and the second solution heat exchanger 9, and the solution that drives the heat medium to heat the generator 4 releases the refrigerant vapor to the outside, and the generator 4
  • the concentrated solution is depressurized by the second solution heat exchanger 9 and then enters the first absorber 1; the solution entering the first absorber 1 absorbs the refrigerant vapor from the outside and exotherms to the heated medium and heat through the first
  • the refrigerant liquid of the absorber 1 is formed into a refrigerant vapor, and the refrigerant vapor generated by the first absorber 1 is supplied to the second absorber 3.
  • the diluted solution of the first absorber 1 is depressurized by the solution throttle valve 7 and flows through The absorption-generator 2, the endothermic portion vaporizes and enters the steam separation chamber 10, and the vapor-liquid two-phase solution entering the steam distribution chamber 10 releases the refrigerant vapor to the outside, and the concentrated solution of the steam separation chamber 10 passes through the first solution pump 5 and the first Said a solution heat exchanger 8 into the second absorber 3; into the second absorber 3 solution to absorb the refrigerant vapor from the first absorber 1 and radiate heat to the heated medium, the dilute solution of the second absorber 3 a solution heat exchanger 8 enters the absorption-generator 2;
  • the solution entering the absorption-generator 2 absorbs the refrigerant vapor from the outside and exotherms the solution flowing through the absorption-generator 2 to form a one-way book solution circulating double absorption-double generation system.
  • the first absorber 1 structurally, it mainly consists of a first absorber 1, an absorption generator 2, a second absorber 3, a generator 4, a first solution pump 5, a second solution pump 6, a first solution heat exchanger 8, a
  • the two solution heat exchanger 9 and the steam dividing chamber 10 are composed;
  • the second absorber 3 has a dilute solution line connected to the steam dividing chamber 10 via the first solution heat exchanger 8 and the absorption-generator 2, and the steam dividing chamber 10 is further
  • the concentrated solution line is in communication with the second absorber 3 via the first solution pump 5 and the first solution heat exchanger 8, and the absorption-generator 2 has a dilute solution line through the second solution pump 6 and the second solution heat exchanger 9
  • the generator 4 and the concentrated solution line are in communication with the first absorber 1 via the second solution heat exchanger 9, and the first absorber 1 and the dilute solution line are in communication with the absorption-generator 2,
  • the generator 4 further has a refrigerant vapor passage communicating with the outside
  • the dilute solution of the absorption-generator 2 enters the generator 4 through the second solution pump 6 and the second solution heat exchanger 9, and the solution that drives the heat medium to heat the generator 4 releases the refrigerant vapor to the outside, and the generator 4
  • the concentrated solution is depressurized by the second solution heat exchanger 9 and then enters the first absorber 1; the solution entering the first absorber 1 absorbs the refrigerant vapor from the outside and exotherms to the heated medium and heat through the first
  • the refrigerant liquid of an absorber 1 is a refrigerant vapor, the refrigerant vapor generated by the first absorber 1 is supplied to the second absorber 3, and the dilute solution of the first absorber 1 enters the absorption-generator 2;
  • the solution of the device 2 absorbs the refrigerant vapor from the outside and exotherms to another solution flowing through the absorption-generator 2; the dilute solution of the second absorber 3 passes through the first solution heat exchanger 8 and then flows through the ab
  • the dual absorption-double generation system shown in Figure 3 is implemented as follows:
  • the heat exchanger 8, the second solution heat exchanger 9 and the steam dividing chamber 10 are composed; the second absorber 3 has a dilute solution line connected to the absorption-generator 2 via the first solution heat exchanger 8, and the absorption-generator 2 Further, the dilute solution line is connected to the generator 4 via the second solution pump 6 and the second solution heat exchanger 9, and the generator 4 also has a concentrated solution line passing through the second solution heat exchanger 9 and the absorption-generator 2
  • the steam dividing chamber 10 is connected, and the steam dividing chamber 10 and the concentrated solution pipeline are connected to the first absorber 1 via the first solution pump 5, and the first absorber 1 and the dilute solution pipeline are passed through the third solution pump 11
  • the first solution heat exchanger 8 is in communication with the second absorber 3, and the generator 4 further has a refrigerant vapor
  • the steam passage communicates with the outside and has a heated medium communicating with the outside, and the steam dividing chamber 10 and the refrigerant vapor passage communicate with the outside, and the first absorber 1 further has a refrigerant vapor passage communicating with the outside and a heated medium pipeline.
  • the first absorber 1 has a refrigerant vapor passage communicating with the second absorber 3 after the external refrigerant liquid line is in communication with the first absorber 1, and the second absorber 3 has a heated medium line Connected to the outside.
  • the dilute solution of the absorption-generator 2 enters the generator 4 through the second solution pump 6 and the second solution heat exchanger 9, and the solution that drives the heat medium to heat the generator 4 releases the refrigerant vapor to the outside, and the generator 4
  • the concentrated solution is depressurized and lowered by the second solution heat exchanger 9 and then flows through the absorption-generator 2, and the endothermic portion is vaporized and then enters the steam dividing chamber 10, and the vapor-liquid two-phase solution entering the steam dividing chamber 10 is released to the outside.
  • the vapor of the steam separation chamber 10 enters the first absorber 1 through the first solution pump 5; the solution entering the first absorber 1 absorbs the refrigerant vapor from the outside and releases the heat to the heated medium and heats separately.
  • the refrigerant liquid flowing through the first absorber 1 is formed into a refrigerant vapor, the refrigerant vapor generated by the first absorber 1 is supplied to the second absorber 3, and the diluted solution of the first absorber 1 is passed through the third solution pump 11 and the first a solution heat exchanger 8 enters the second absorber 3; enters the second absorber 3 solution to absorb the refrigerant vapor from the first absorber 1 and radiates heat to the book heated medium, and the dilute solution of the second absorber 3 passes through - the solution heat exchanger 8 enters the absorption-generator 2,
  • the solution entering the absorption-generator 2 absorbs the refrigerant vapor from the outside and exotherms the solution flowing through the absorption-generator 2 and exotherms
  • the dual absorption-double generation system shown in Figure 4 is implemented as follows:
  • first absorber 1 structurally, it mainly consists of a first absorber 1, an absorption generator 2, a second absorber 3, a generator 4, a first solution pump 5, a second solution pump 6, a third solution pump 11, a first solution
  • the heat exchanger 8, the second solution heat exchanger 9 and the steam dividing chamber 10 are composed;
  • the second absorber 3 has a dilute solution line connected to the steam dividing chamber 10 via the first solution heat exchanger 8 and the absorption-generator 2,
  • the steam dividing chamber 10 and the concentrated solution pipeline are connected to the first absorber 1 via the first solution pump 5, and the first absorber 1 and the dilute solution pipeline are passed through the third solution pump 11 and the first solution heat exchanger 8 and
  • the second absorber 3 is connected, the absorption-generator 2 has a dilute solution line connected to the generator 4 via the second solution pump 6 and the second solution heat exchanger 9, and the generator 4 has a concentrated solution line through the second solution.
  • the heat exchanger 9 is in communication with the absorption-generator 2, and the generator 4 further has a refrigerant vapor passage communicating with the outside and a driving heat medium conduit communicating with the outside, and the absorption-generator 2 and the refrigerant vapor passage are connected to the outside.
  • the steam dividing chamber 10 also has a refrigerant vapor passage communicating with the outside, the first absorption 1 further, there is a refrigerant vapor passage communicating with the outside and a heated medium pipeline communicating with the outside, and the external refrigerant liquid pipeline is connected with the first absorber 1 and then the first absorber 1 has a refrigerant vapor passage and the first
  • the two absorbers 3 are in communication, and the second absorber 3 is also in communication with the outside by the heated medium line.
  • the dilute solution of the absorption-generator 2 enters the generator 4 through the second solution pump 6 and the second solution heat exchanger 9, and the solution that drives the heat medium to heat the generator 4 releases the refrigerant vapor to the outside, and the generator 4
  • the concentrated solution is depressurized by the second solution heat exchanger 9 and then enters the absorption-generator 2, and the solution entering the absorption-generator 2 absorbs the refrigerant vapor from the outside and radiates heat to the other through the absorption-generator 2 a solution of the second absorber;
  • the dilute solution of the second absorber 3 passes through the first solution heat exchanger 8 and then flows through the absorption-generator 2, and the endothermic portion is vaporized and then enters the steam dividing chamber 10, and enters the steam-liquid chamber of the steam dividing chamber 10
  • the phase solution releases the refrigerant vapor to the outside, and the concentrated solution of the steam separation chamber 10 enters the first absorber 1 through the first solution pump 5; the solution entering the
  • the dual absorption-double generation system shown in Figure 5 is implemented as follows:
  • first absorber 1 structurally, it mainly consists of a first absorber 1, an absorption generator 2, a second absorber 3, a generator 4, a first solution pump 5, a second solution pump 6, a first solution heat exchanger 8, a a two-solution heat exchanger 9 and a steam dividing chamber 10;
  • the first absorber 1 has a dilute solution line connected to the absorption generator 2, and the absorption-generator 2 and the dilute solution line are passed through the second solution pump 6,
  • the first solution heat exchanger 8 and the second solution heat exchanger 9 are in communication with the generator 4, and the generator 4 and the concentrated solution line are in communication with the second absorber 3 via the second solution heat exchanger 9, the second absorber 3 and the dilute solution pipeline is connected to the steam splitting chamber 10 via the first solution heat exchanger 8 and the absorption generator 2, and the steam splitting chamber 10 has a concentrated solution pipeline passing through the first solution pump 5 and the first absorber 1
  • the generator 4 further has a refrigerant vapor passage communicating with the outside and a driving heat medium conduit communicating
  • the vapor passage of the agent communicates with the outside, and the steam compartment 10 and the refrigerant vapor passage communicate with the outside, and the first absorber 1 further has a refrigerant vapor passage communicating with the outside and a heated medium conduit communicating with the outside, and the outside is cold.
  • the agent liquid line is in communication with the first absorber 1
  • the first absorber 1 is further connected to the second absorber 3 by a refrigerant vapor passage.
  • the dilute solution of the absorption-generator 2 enters the generator 4 through the second solution pump 6, the first solution heat exchanger 8 and the second solution heat exchanger 9, and drives the solution of the heat medium to enter the generator 4 to the outside.
  • the refrigerant vapor is released, the concentrated solution of the generator 4 is depressurized by the second solution heat exchanger 9 and then introduced into the second absorber 3; the solution entering the second absorber 3 absorbs the refrigerant from the first absorber 1.
  • the dilute solution of the second absorber 3 is depressurized and lowered by the first solution heat exchanger 8 and then flows through the absorption-generator 2, and the endothermic portion is vaporized and then injected into the steam separation chamber 10,
  • the vapor-liquid two-phase solution entering the steam separation chamber 10 releases the refrigerant vapor to the outside, and the book concentrated solution of the steam separation chamber 10 enters the first absorber 1 through the first solution pump 5; the solution entering the first absorber 1 is absorbed from the outside And the refrigerant liquid is separately heated to the heated medium and heated to flow the refrigerant liquid flowing through the first absorber 1 into the refrigerant vapor, and the refrigerant vapor generated by the first absorber 1 is supplied to the second absorber 3, first The dilute solution of the absorber 1 enters the absorption-generator 2; The solution entering the absorption-generator 2 absorbs the refrigerant vapor from the outside and exotherms the solution flowing through the absorption-gen
  • the dual absorption-double generation system shown in Figure 6 is implemented as follows:
  • the heat exchanger 8, the second solution heat exchanger 9 and the steam dividing chamber 10 are composed; the first absorber 1 has a dilute solution line connected to the steam dividing chamber 10 via the solution throttle valve 7 and the absorption-generator 2, and the steam dividing unit
  • the chamber 10 further has a concentrated solution line connected to the first absorber 1 via the first solution pump 5, and the absorption-generator 2 has a dilute solution line through the second solution pump 6, the first solution heat exchanger 8 and the second solution
  • the heat exchanger 9 is in communication with the generator 4, and the generator 4 and the concentrated solution line are in communication with the second absorber 3 via the second solution heat exchanger 9, and the second absorber 3 has a dilute solution line through the first solution.
  • the heat exchanger 8 is in communication with the absorption-generator 2, and the generator 4 further has a refrigerant vapor passage communicating with the outside and a driving heat medium conduit communicating with the outside, and the second absorber 3 has a heated medium conduit and an external portion.
  • the absorption-generator 2 also has a refrigerant vapor passage to communicate with the outside, and the steam separation 10, the refrigerant vapor passage is connected to the outside, and the first absorber 1 further has a refrigerant vapor passage communicating with the outside and a heated medium conduit communicating with the outside, and the external refrigerant liquid pipeline and the first absorber 1 After the communication, the first absorber 1 has a refrigerant vapor passage communicating with the second absorber 3.
  • the dilute solution of the absorption-generator 2 enters the generator 4 through the second solution pump 6, the first solution heat exchanger 8 and the second solution heat exchanger 9, and drives the solution of the heat medium to enter the generator 4 to the outside.
  • the refrigerant vapor is released, and the concentrated solution of the generator 4 is cooled down by the second solution heat exchanger 9 to enter the second absorber 3;
  • the solution entering the second absorber 3 absorbs the refrigerant vapor from the first absorber 1 and Exothermic to the heated medium,
  • the dilute solution of the second absorber 3 is depressurized by the first solution heat exchanger 8 and then enters the absorption-generator 2, and the solution entering the absorption-generator 2 absorbs the refrigerant vapor from the outside and Exothermic to another solution flowing through the absorption-generator 2;
  • the dilute solution of the first absorber 1 is depressurized by the solution throttle valve 7 and then flows through the absorption-generator 2, and the endothermic portion is vaporized
  • the dual absorption-double generation system shown in Figure 7 is implemented as follows:
  • first absorber 1 structurally, it mainly consists of a first absorber 1, an absorption generator 2, a second absorber 3, a generator 4, a first solution
  • the first absorber 1 has a dilute solution line connected to the absorption-generator 2, absorbing - the generator 2 and the dilute solution line are in communication with the generator 4 via the second solution pump 6 and the second solution heat exchanger 9, the generator 4 also having a concentrated solution line passing through the second solution heat exchanger 9 and absorbing -
  • the generator 2 is connected to the steam dividing chamber 10, and the steam dividing chamber 10 and the concentrated solution pipeline are connected to the second absorber 3 via the first solution pump 5 and the first solution heat exchanger 8, and the second absorber 3 is also thin.
  • the solution line is in communication with the first absorber 1 via the first solution heat exchanger 8, and the generator 4 further has a refrigerant vapor passage communicating with the outside and a driving heat medium line communicating with the outside, and the absorption generator 2 is further
  • the refrigerant vapor passage communicates with the outside, the steam dividing chamber 10 and the refrigerant vapor passage communicate with the outside, and the second absorber 3 is further connected to the outside by the heating medium pipeline
  • the first absorber 1 further has a refrigerant vapor passage Connected to the outside and connected to the outside by the heated medium line, externally with refrigerant liquid line and After communication with the first absorber absorber 1 1 Note that the refrigerant vapor channel communicating with the second absorber 3.
  • the dilute solution of the absorption-generator 2 is said to enter the generator 4 via the second solution pump 6 and the second solution heat exchanger 9, and the solution that drives the heat medium to heat the generator 4 releases the refrigerant vapor to the outside, the generator
  • the concentrated solution of 4 is depressurized and lowered by the second solution heat exchanger 9 and then flows through the absorption-generator 2, and the endothermic portion is vaporized and then enters the steam dividing chamber 10, and the vapor-liquid two-phase solution entering the steam dividing chamber 10 is released to the outside.
  • the refrigerant vapor, the concentrated solution of the steam separation chamber 10 enters the second absorber 3 via the first solution pump 5 and the first solution heat exchanger 8; the solution entering the second absorber 3 absorbs the cold from the first absorber 1
  • the agent vapor and exothermic to the heated medium, the dilute solution of the second absorber 3 enters the first absorber 1 through the first solution heat exchanger 8; the solution entering the first absorber 1 absorbs the refrigerant vapor from the outside and respectively Exothermic to the heated medium and heating the refrigerant liquid flowing through the first absorber 1 into a refrigerant vapor, the refrigerant vapor generated by the first absorber 1 is supplied to the second absorber 3, and the dilute solution of the first absorber 1 Enter absorption-generator 2; enter absorption
  • the solution of the device 2 absorbs the refrigerant vapor from the outside and exotherms the solution flowing through the absorption-generator 2 to form a one-way solution circulation double absorption-double generation system.
  • the dual absorption-double generation system shown in Figure 8 is implemented as follows:
  • the heat exchanger 8, the second solution heat exchanger 9 and the steam dividing chamber 10 are composed; the first absorber 1 has a dilute solution line connected to the steam dividing chamber 10 via the solution throttle pot 7 and the absorption-generator 2, and the steam dividing unit
  • the chamber 10 further has a concentrated solution line connected to the second absorber 3 via the first solution pump 5 and the first solution heat exchanger 8, and the second absorber 3 and the dilute solution line are passed through the first solution heat exchanger 8 and
  • the first absorber 1 is in communication, the absorption-generator 2 and the dilute solution line are connected to the generator 4 via the second solution pump 6 and the second solution heat exchanger 9, and the generator 4 has a concentrated solution line through the second
  • the solution heat exchanger 9 is in communication with the absorption-generator 2, and the generator 4 also has a refriger
  • the dilute solution of the absorption-generator 2 enters the generator 4 through the second solution pump 6 and the second solution heat exchanger 9, and the solution that drives the heat medium to heat the generator 4 releases the refrigerant vapor to the outside, and the generator 4
  • the concentrated solution is depressurized by the second solution heat exchanger 9 to enter the absorption-generator 2, absorbs the refrigerant vapor from the outside and radiates heat to another solution flowing through the absorption-generator 2; the first absorber 1
  • the dilute solution is depressurized by the solution throttle valve 7 and then flows through the absorption-generator 2, and the endothermic portion is vaporized and then enters the steam separation chamber 10, and the vapor-liquid two-phase solution entering the steam separation chamber 10 releases the refrigerant vapor to the outside.
  • the concentrated solution of the vapor chamber 10 enters the second absorber 3 via the first solution pump 5 and the first solution heat exchanger 8; the solution entering the second absorber 3 absorbs the refrigerant vapor from the first absorber 1 and exotherms The heated medium, the dilute solution of the second absorber 3 enters the first absorber 1 through the first solution heat exchanger 8; the solution entering the first absorber 1 absorbs the refrigerant vapor from the outside and radiates heat to the heated medium, respectively And heating flowing through the first absorber 1 Refrigerant liquid into refrigerant vapor, the refrigerant in the first absorber 1 generates steam to provide a second absorber 3, a dual absorption solution circulation bis - bis generation system.
  • the main function of the absorption-generator 2 is to make The solution flowing through it vaporizes and acts as a generator (this is why it is named as an absorption-generator); where the initial temperature of the heated medium is relatively low, the absorption-generator 2 can share The portion of the first absorber 1 is externally heat loaded. Therefore, the absorption generator 2 can be selectively connected to the outside by the medium to be heated.
  • the first condenser 4 structurally, in the double absorption-double generation system shown in FIG. 1, the first condenser 4, the second condenser B, the first evaporator C, the second evaporator D, the first throttle valve E, the first The two throttle valve F, the first refrigerant liquid pump G and the second refrigerant liquid pump H, and the refrigerant 4 passage of the generator 4 is connected to the outside to determine that the generator 4 has the refrigerant vapor passage and the first condenser A.
  • the first condenser A and the refrigerant liquid pipeline communicate with the first evaporator C via the first throttle valve E, and the first evaporator C and the refrigerant liquid pipeline pass through the second throttle valve F and the first
  • the two evaporators D are connected, and the first absorber 1 has a refrigerant vapor passage communicating with the outside to determine that the first evaporator C has a refrigerant vapor passage communicating with the first absorber 1, and the external refrigerant liquid pipeline and the first After the absorber 1 is connected, the first absorber 1 is further connected with the second absorber 3 by the refrigerant vapor passage.
  • the first evaporator C has a refrigerant liquid pipeline through the second refrigerant liquid pump H and the first absorption. After the device 1 is connected, the first absorber 1 has a refrigerant vapor channel communicating with the second absorber 3, and the absorption-generator 2 is cooled by a refrigerant.
  • the communication between the steam passage and the outside is determined to be that the second evaporator D has a refrigerant vapor passage communicating with the absorption generator 2, and the steam chamber 10 has a refrigerant vapor passage book communicated with the outside to determine that the steam distribution chamber 10 has a refrigerant vapor passage and
  • the second condenser B is in communication, and the second condenser B and the refrigerant liquid pipeline are connected to the first evaporator C via the first refrigerant liquid pump G, and the first condenser A and the heated medium pipeline are connected to the outside.
  • the second condenser B also has a cooling medium line communicating with the outside, and the first evaporator C and the second evaporator D respectively have a heat remaining medium line communicating with the outside.
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid is throttled by the first throttle valve E and then enters the first evaporator C.
  • the refrigerant vapor released by the steam dividing chamber 10 enters the second condenser 8 and radiates heat to the cooling medium to form a refrigerant liquid, and the refrigerant liquid is pressurized by the first refrigerant liquid pump G to enter the first evaporator C;
  • the refrigerant liquid of the first evaporator C is divided into three paths, the first road absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1, and the second passage is pressurized by the second refrigerant liquid pump H and then flows through the first An absorber 1 absorbs heat into the refrigerant vapor and supplies it to the second absorber 3.
  • the third passage is throttled and depressurized into the second evaporator D via the second throttle valve F, absorbing residual heat into the refrigerant vapor and absorbing it.
  • - Generator 2 provides a single stage single-effect multi-end heating type III absorption heat pump based on a double absorption-double generation system.
  • the first absorber 1 supplies a heat load to the heated medium, and heats the refrigerant liquid flowing therethrough into a refrigerant vapor and supplies it to the second absorber 3,
  • the part of the thermal load corresponds to the amount by which the first absorber 1 supplies the refrigerant vapor to the second absorber 3, and the second absorber 3 absorbs the refrigerant vapor from the first absorber 1 and
  • the heated medium provides a high temperature heat load, and the concentration of the dilute solution at the second absorber 3 is lowered, and the concentration of the solution entering the absorption-generator 2 is lowered, so that the concentration of the solution entering the generator 4 is lowered, which is advantageous for increasing the generator 4
  • the second absorber 3 is subjected to a high-temperature heat load, and the generator 4 is allowed to generate the refrigerant vapor.
  • the condensing pressure can be lowered to increase the concentration of the concentrated solution at the outlet of the generator 4, thereby increasing the concentration of the dilute solution at the outlet of the first absorber 1, and the heating temperature of the first absorber 1 is increased.
  • the heating temperature of the unit increases and the performance index decreases correspondingly, and the increase and decrease are continuous and stepwise correspondence; that is, the double absorption using the present invention -
  • the double generation system can achieve reasonable correspondence and continuous change between the working parameters and performance index of the third type of absorption heat pump, and can also realize the uninterrupted connection between the working parameters and the performance index between the third type of absorption units.
  • the single-stage single-effect multi-end heating type III absorption heat pump shown in Figure 10 is realized as follows:
  • the solution throttle valve 7 is added, and the first absorber 1 has a dilute solution line and the absorption-generator 2 is connected to be adjusted to be the first absorber 1
  • the dilute solution line is connected to the absorption-generator 2 via the solution throttle valve 7, and then the first condenser A, the second condenser B, the first evaporator C, the second evaporator D, and the first throttle valve E are added.
  • the generator 4 has a refrigerant vapor passage and the external communication is determined as the generator 4 has
  • the refrigerant vapor passage is in communication with the first condenser A, and the first condenser A and the refrigerant liquid pipeline communicate with the first evaporator C via the first throttle valve E, and the first evaporator C also has a refrigerant liquid pipe
  • the second throttle valve F communicates with the second evaporator D
  • the first absorber 1 has a refrigerant vapor passage communicating with the outside to determine that the first evaporator C has a refrigerant vapor passage communicating with the first absorber 1.
  • the first absorber 1 After the external refrigerant liquid line is in communication with the first absorber 1, the first absorber 1 is further connected with the second absorber 3 by the refrigerant vapor passage, and the second condenser B has a refrigerant liquid line through the refrigerant.
  • the liquid pump G After the liquid pump G is in communication with the first absorber 1, the first absorber 1 has a refrigerant vapor passage communicating with the second absorber 3, and the absorption-generator 2 has a refrigerant vapor passage communicating with the outside to determine the second evaporator.
  • D has a refrigerant vapor passage communicating with the absorption-generator 2, and the refrigerant vapor passage of the steam distribution chamber 10 is communicated with the outside to determine that the steam distribution chamber 10 has a refrigerant vapor passage communicating with the second condenser B, the first condenser A is also connected to the outside by the heated medium line, and the second condenser B and the cooling medium line are connected to the outside, C evaporator and the second evaporator medium D further heat pipes respectively communicating with the outside.
  • the first evaporator C when there is no second evaporator D and said second throttle valve F, the first evaporator C is responsible for supplying refrigerant vapor to the first absorber 1 and the absorption-generator 2, respectively, at which time the solution is throttled. Valve 7 can be eliminated.
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the first condenser A is throttled by the first throttle valve E and then enters the book.
  • the refrigerant liquid entering the first evaporator C is divided into two paths, the first road absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1, and the second passage passes through the second throttle valve F After the throttle is depressurized, it enters the second evaporator D, absorbs the residual heat into the refrigerant vapor and supplies it to the absorption generator 2; the refrigerant vapor released by the steam separation chamber 10 enters the second condenser 8, and radiates heat to the cooling medium to form a cold
  • the refrigerant liquid of the second condenser B is pressurized by the first refrigerant liquid pump G, and then flows through the first absorber 1, absorbs heat into the refrigerant vapor, and supplies it to the second absorber 3, forming a double Single-stage single-effect multi-end heating type absorption heat pump for absorption-double generation system.
  • the single-stage single-effect multi-end heating type III absorption heat pump shown in Figure 11 is realized as follows:
  • the first condenser eight, the second condenser B, the first evaporator C, the second evaporator D, the first throttle valve E, the first The two throttle valve F, the refrigerant liquid pump G and the third throttle valve I, the refrigerant 4 having the refrigerant vapor passage and the external communication are determined to be the generator 4 having the refrigerant vapor passage communicating with the first condenser A, a condenser A and a refrigerant liquid pipeline are connected to the first evaporator C via the first throttle valve E, and the first evaporator C and the refrigerant liquid pipeline pass through the second throttle valve F and the second evaporator D is connected, and the absorption-generator 2 has a refrigerant vapor passage communicating with the outside to determine that the first evaporator C has a refrigerant vapor passage communicating with the absorption-generator 2, and the steam distribution chamber 10 has a refrig
  • the refrigerant compartment 10 has a refrigerant vapor passage communicating with the second condenser B, and the second condenser B and the refrigerant liquid pipeline are connected to the second evaporator D via the first refrigerant liquid pump G, and will be first
  • the absorber 1 has a refrigerant vapor passage communicating with the outside to determine that the second evaporator D has a refrigerant vapor passage and the first suction
  • the receiver 1 is connected, and the external refrigerant liquid line is communicated with the first absorber 1 , and then the first absorber 1 is further connected with the second absorber 3 to determine that the first condenser A has a refrigerant liquid.
  • the first absorber 1 After the pipeline is connected to the first absorber 1 via the third throttle valve I, the first absorber 1 has a refrigerant vapor passage communicating with the second absorber 3, and the first condenser A has a heated medium pipeline and the outside.
  • the second condenser B and the cooling medium line are in communication with the outside, and the first evaporator C and the second evaporator D respectively have a residual heat medium line communicating with the outside.
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the first condenser A is divided into two paths, one by one, the first through the first
  • the throttle valve E is throttled and enters the first evaporator C, and the second passage is throttled by the third throttle valve I, then flows through the first absorber 1, absorbs heat into the refrigerant vapor, and supplies the refrigerant to the second absorber 3.
  • the refrigerant liquid entering the first evaporator C is divided into two paths, the first road absorbs the residual heat into the refrigerant vapor and is supplied to the absorption-generator 2, and the second passage is throttled and depressurized by the second throttle valve F.
  • the second evaporator D the refrigerant vapor released by the steam dividing chamber 10 enters the second condenser B, radiates heat to the cooling medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser B is added by the first refrigerant liquid pump G
  • the second evaporator D is entered; the refrigerant liquid entering the second evaporator D absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1, forming a single-stage single-effect multi-end supply based on the double absorption-double generation system.
  • Hot third type absorption heat pump Hot third type absorption heat pump.
  • Figure 11 also shows the different technical details shown in Figures 9 and 10:
  • the higher temperature refrigerant vapor is drawn into the absorption-generator 2, and the lower temperature refrigerant vapor enters the first absorption. 1;
  • Figure 9, Figure 10 higher temperature cold The agent vapor enters the first absorber 1, and the lower temperature refrigerant vapor enters the absorption-generator 2.
  • the single-stage single-effect multi-end heating type III absorption heat pump shown in Figure 12 is realized as follows:
  • the liquid agent pump G and the second refrigerant liquid pump H connect the refrigerant vapor passage of the generator 4 to the outside to determine that the generator 4 has a refrigerant vapor passage communicating with the first condenser A, and the first condenser A has
  • the refrigerant liquid pipeline communicates with the second evaporator D via the throttle valve E, and the refrigerant-vapor passage of the absorption-generator 2 is communicated with the outside to determine that the second evaporator D has a refrigerant vapor passage and an absorption-generator 2
  • the steam distribution chamber 10 has a refrigerant vapor passage communicating with the outside to determine that the steam distribution chamber 10 has a refrigerant vapor passage communicating with the second condenser B
  • the second condenser B has a refrigerant liquid pipeline through the first cold
  • the liquid medium pump G is in communication with the first evaporator C, and the first absorber 1 has a refrigerant vapor passage communicating with the outside to
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid is throttled by the throttle valve E and then enters the second evaporator D, and receives
  • the residual heat is supplied to the refrigerant vapor and supplied to the absorption-generator 2;
  • the refrigerant vapor released from the steam separation chamber 10 enters the second condenser B, radiates heat to the cooling medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser B passes through
  • the first refrigerant liquid pump G is pressurized and then enters the first evaporator C;
  • the refrigerant liquid entering the first evaporator C is divided into two paths, and the first passage absorbs the residual heat into the refrigerant vapor and provides the first absorber 1
  • the second passage is pressurized by the second refrigerant liquid pump H and then flows through
  • the single-stage single-effect multi-end heating type III absorption heat pump shown in Figure 13 is realized as follows:
  • the solution throttle valve 7 is added, and the first absorber 1 has a dilute solution line and the absorption-generator 2 is connected to be adjusted to be the first absorber 1
  • the dilute solution line is connected to the absorption-generator 2 via the solution throttle valve 7, and then the first condenser A, the second condenser B, the first evaporator C, the second evaporator D, and the first throttle valve are added.
  • the generator 4 has a refrigerant vapor passage communicating with the outside to determine that the generator 4 has a refrigerant vapor passage and a first condensation
  • the first condenser A and the refrigerant liquid pipeline are connected to the first evaporator C via the first throttle valve E, and the first evaporator C and the refrigerant liquid pipeline pass through the second throttle valve F.
  • the first absorber 1 has a refrigerant vapor passage communicating with the outside to determine that the first evaporator C has a refrigerant vapor passage communicating with the first absorber 1, and the external refrigerant liquid pipeline After communicating with the first absorber 1, the first absorber 1 is further connected with the second absorber 3 by the refrigerant vapor passage.
  • the first evaporator C has a refrigerant liquid pipeline connected to the first absorber 1 via the second refrigerant liquid pump H, and then the first absorber 1 has a refrigerant vapor passage communicating with the second absorber 3, which will absorb-occur
  • the refrigerant 2 has a refrigerant vapor passage communicating with the outside to determine that the second evaporator D has a refrigerant vapor passage communicating with the absorption-generator 2
  • the refrigerant chamber 10 has a refrigerant vapor passage communicating with the outside to determine that the steam separation chamber 10 has
  • the refrigerant vapor passage is in communication with the second condenser B, and the second condenser B and the refrigerant liquid pipeline are in communication with the first evaporator C via the first refrigerant liquid pump G, and the first condenser A has a heated medium
  • the pipeline is connected to the outside, the second condenser B and the cooling medium pipeline are in communication with the outside, and the first
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid is throttled by the first throttle valve E and then enters the first evaporator C.
  • the refrigerant vapor released by the steam dividing chamber 10 enters the second condenser 3, radiates heat to the cooling medium to form a refrigerant liquid, and the refrigerant liquid is pressurized by the first refrigerant liquid pump G to enter the first evaporator C;
  • the refrigerant liquid of the first evaporator C is divided into three paths, the first road absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1, and the second passage is pressurized by the second refrigerant liquid pump H and then flows through the first An absorber 1, absorbing heat into a refrigerant vapor and feeding the second absorber 3
  • the second throttle valve F is throttled and depressurized into the second evaporator D, and the residual heat is absorbed into the refrigerant vapor and supplied to the absorption generator 2 to form a single-stage single system based on the double absorption-double generation system. Effect - Multi-end heating The third type of absorption heat pump.
  • the single-stage single-effect multi-end heating type III absorption heat pump shown in Figure 14 is realized as follows:
  • the liquid pump G and the second throttle valve F, the refrigerant 4 having the refrigerant vapor passage and the external communication are determined to be the generator 4 having the refrigerant vapor passage communicating with the first condenser A, and the first condenser A also has a refrigerant
  • the liquid pipeline communicates with the second evaporator D via the first throttle valve E, and the refrigerant vapor passage of the steam distribution chamber 10 is communicated with the outside to determine that the steam compartment 10 has a refrigerant vapor passage communicating with the second condenser B.
  • the second condenser B and the refrigerant liquid pipeline communicate with the first evaporator C via the first refrigerant liquid pump G, and the first absorber 1 has a refrigerant vapor passage communicating with the outside to determine that the first evaporator C has
  • the refrigerant vapor passage is in communication with the first absorber 1, and after the external refrigerant liquid line is in communication with the first absorber 1, the first absorber 1 is further connected to the second absorber 3 and is determined to be the first a condenser A has a refrigerant liquid pipeline connected to the first absorber 1 through the second throttle valve F, and the first suction
  • the receiver 1 has a refrigerant vapor passage communicating with the second absorber 3, and the absorption-generator 2 has a refrigerant vapor passage communicating with the outside to determine that the second evaporator D has a refrigerant vapor passage communicating with the absorption-generator 2
  • the first condenser A also has a heated medium pipe and an external
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the first condenser A is divided into two paths, one by one, the first through the first
  • the throttle valve E is throttled and enters the second evaporator D, and the second passage is throttled by the second throttle valve F and then flows through the first absorber 1, absorbs heat into the refrigerant vapor, and supplies the second absorber 3
  • the refrigerant liquid entering the second evaporator D absorbs the residual heat into the refrigerant vapor and supplies it to the absorption generator 2; the refrigerant vapor released from the steam separation chamber 10 enters the second condenser B, and releases the heat to the cooling medium to form a refrigerant.
  • the refrigerant liquid of the second condenser B is pressurized by the first refrigerant liquid pump G and then enters the first evaporator C; the refrigerant liquid entering the first evaporator C absorbs the residual heat into the refrigerant vapor and is discharged to the first
  • the device 1 provides a single-stage single-effect multi-end heating type III absorption heat pump based on a double absorption-double generation system.
  • the single-stage single-effect multi-end heating type III absorption heat pump shown in Figure 15 is realized as follows:
  • the liquid medicine pump H, the refrigerant 4 having the refrigerant vapor passage and the external communication is determined to be the generator 4 having the refrigerant vapor passage communicating with the first condenser A, and the first condenser A and the refrigerant liquid pipeline are throttled
  • the valve E communicates with the evaporator C, and the first absorber 1 has a refrigerant vapor passage communicating with the outside to determine that the evaporator C has a refrigerant vapor passage communicating with the first absorber 1, and the external refrigerant liquid pipeline and the first After the absorber 1 is connected, the first absorber 1 is further connected with the second absorber 3 by the refrigerant vapor passage, and is determined to be the evaporator C.
  • the refrigerant liquid pipeline is connected to the first absorber 1 via the second refrigerant liquid pump H.
  • the first first absorber 1 further has a refrigerant vapor passage communicating with the second absorber 3
  • the absorption-generator 2 has a refrigerant vapor passage communicating with the outside to determine that the evaporator C has a refrigerant vapor passage and an absorption-generator 2 Connected
  • the steam distribution chamber 10 has a refrigerant vapor passage communicating with the outside to determine the steam separation chamber 10
  • the refrigerant vapor passage is in communication with the second condenser B, and the second condenser B and the refrigerant liquid pipeline are connected to the evaporator C via the first refrigerant liquid pump G, and the first condenser A has a heated medium pipeline
  • the second condenser B also has a cooling medium line communicating with the outside
  • the evaporator C and the heat remaining medium line are in communication with the outside.
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid throttle valve E of the first condenser A is throttled and enters the evaporator C.
  • the refrigerant vapor released by the steam dividing chamber 10 enters the second condenser B, radiates heat to the cooling medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser B is pressurized by the first refrigerant liquid pump G and then enters the evaporator.
  • the refrigerant liquid entering the evaporator C is divided into three paths, the first path absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1, and the second path absorbs the residual heat into the refrigerant vapor and supplies the absorption-generator 2
  • the third passage is pressurized by the second refrigerant liquid pump H and then flows through the first absorber 1, and absorbs heat into the refrigerant vapor and is supplied to the second absorber 3 to form a single stage based on the double absorption-double generation system.
  • Single-effect multi-end heating type III absorption heat pump Single-effect multi-end heating type III absorption heat pump.
  • the single-stage single-effect multi-end heating type III absorption heat pump shown in Figure 16 is realized as follows: Instruction manual
  • the generator 4 has a refrigerant vapor passage communicating with the outside to determine that the generator 4 has a refrigerant vapor passage communicating with the first condenser A, and the first condenser A has a refrigerant liquid passage through the throttle valve E
  • the refrigerant vapor passage of the steam distribution chamber 10 is communicated with the outside to determine that the steam distribution chamber 10 has a refrigerant vapor passage communicating with the second condenser B, and the second condenser B has a refrigerant liquid pipeline.
  • the first refrigerant liquid pump G communicates with the evaporator C, and the first absorber 1 has a refrigerant vapor passage communicating with the outside to determine that the evaporator C has a refrigerant vapor passage communicating with the first absorber 1, and the outside is cold.
  • the first absorber 1 is further connected with the second absorber 3 by the refrigerant vapor passage, and is determined to be the evaporator C having the refrigerant liquid pipeline passing through the second refrigerant liquid pump H and After the first absorber 1 is connected, the first absorber 1 has a refrigerant vapor channel connected to the second absorber 3
  • the absorption-generator 2 has a refrigerant vapor passage communicating with the outside to determine that the evaporator C has a refrigerant vapor passage communicating with the absorption-generator 2, and the first condenser A and the heated medium conduit are connected to the outside
  • the second condenser B also has a cooling medium line communicating with the outside, and the evaporator C and the residual heat medium line are in communication with the outside.
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid throttle valve E of the first condenser A is throttled and enters the evaporator C.
  • the refrigerant vapor released by the steam dividing chamber 10 enters the second condenser B, radiates heat to the cooling medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser B is pressurized by the first refrigerant liquid pump G and then enters the evaporator.
  • the refrigerant liquid entering the evaporator C is divided into three paths, the first path absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1, and the second path absorbs the residual heat into the refrigerant vapor and supplies the absorption-generator 2
  • the third passage is pressurized by the second refrigerant liquid pump H and then flows through the first absorber 1, and absorbs heat into the refrigerant vapor and is supplied to the second absorber 3 to form a single stage based on the double absorption-double generation system.
  • Single-effect multi-end heating type III absorption heat pump Single-effect multi-end heating type III absorption heat pump.
  • the single-stage double-effect-multi-end heat supply type III absorption heat pump shown in Figure 17 is realized as follows:
  • the first condenser 4 the second condenser B, the evaporator C, the first throttle valve E, the first refrigerant liquid pump G, a second refrigerant liquid pump H, a second generator J, a fourth throttle valve K and a third solution heat exchanger L
  • the second solution pump 6 adds a solution line through the third solution heat exchanger L and the second occurs
  • the J is connected, the second generator J and the concentrated solution pipeline communicate with the first absorber 1 via the third solution heat exchanger L, and the first generator 4 has a refrigerant vapor passage connected to the outside to determine that the first occurrence occurs.
  • the second generator J and the refrigerant liquid pipeline are connected to the first condenser A via the fourth throttle valve K, and the first generator 4 is generated.
  • the refrigerant vapor is used as the driving heat medium of the second generator J, and the second generator J and the refrigerant vapor passage are in communication with the first condenser A, and the first condenser A and the refrigerant liquid pipeline are first throttled
  • the valve E is in communication with the evaporator C, and the refrigerant passage of the first absorber 1 with the refrigerant is connected to the outside to be determined as the evaporator C.
  • the refrigerant vapor passage is in communication with the first absorber 1, and the external refrigerant liquid line is communicated with the first absorber 1 and the first absorber 1 is further connected with the second absorber 3 to determine evaporation.
  • the first absorber 1 has a refrigerant vapor passage communicating with the second absorber 3
  • the absorption-generator 2 has The refrigerant vapor passage is connected to the outside to determine that the evaporator C has a refrigerant vapor passage communicating with the absorption-generator 2
  • the steam chamber 10 has a refrigerant vapor passage communicating with the outside to determine that the steam distribution chamber 10 has a refrigerant vapor passage and
  • the second condenser B is connected, the second condenser B and the refrigerant liquid pipeline are connected to the evaporator C via the first refrigerant liquid pump G, and the first condenser A and the heated medium
  • the refrigerant vapor generated by the first generator 4 flows through the second generator J, heats the dilute solution from the first absorber 1 into the second generator J to release the refrigerant vapor, and the second generator J generates
  • the refrigerant vapor enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid formed as the second generator J drives the heat medium to release the heat of the refrigerant liquid through the fourth throttle valve section K
  • the first condenser A is entered, and the concentrated solution of the second generator J enters the first absorber 1 through the third solution heat exchanger L;
  • the coolant liquid of the first condenser A is throttled by the first throttle valve E Entering the evaporator C;
  • the refrigerant vapor released by the steam dividing chamber 10 enters the second condenser B, radiates heat to the cooling medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser
  • the absorption-generator 2 has a dilute solution line connected to the first generator 4 via the second solution pump 6, the first solution heat exchanger 8 and the second solution heat exchanger 9 to be adjusted to absorb-the generator 2 has a dilute solution tube
  • the second solution pump 6, the first solution heat exchanger 8, the second solution heat exchanger 9, and the third solution heat exchanger L are in communication with the first generator 4, and the first generator 4 has a concentrated solution line.
  • the second solution heat exchanger 9 is connected to the second absorber 3 to be adjusted so that the first generator 4 has a concentrated solution line connected to the second generator J via the third solution heat exchanger L, and the second generator J has The concentrated solution line is communicated with the second absorber 3 via the second solution heat exchanger 9, and the first generator 4 has a refrigerant vapor passage communicating with the first condenser A to adjust the first generator 4 to have a refrigerant vapor.
  • the second generator J After the passage is connected with the second generator J, the second generator J has a refrigerant liquid pipeline through the fourth throttle valve K.
  • a first condenser for the refrigerant vapor communication eleven A first generator driving a second generator heat medium, there are second generator J book cold refrigerant vapor passage in communication with the first A condenser.
  • the refrigerant vapor generated by the first generator 4 flows through the second generator J, heats the dilute solution from the first generator 4 into the second generator J to release the refrigerant vapor, and the second generator J generates
  • the refrigerant vapor enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid formed as the second generator J drives the heat medium to release the heat of the refrigerant liquid through the fourth throttle valve section K
  • the first condenser A is entered, and the concentrated solution of the second generator J enters the second absorber 3 via the second solution heat exchanger 9 to form a single-stage double-effect multi-end heating system based on the double absorption-double generation system.
  • Three types of absorption heat pumps are used to form a single-stage double-effect multi-end heating system based on the double absorption-double generation system.
  • the single-stage double-effect-multi-end heat supply type III absorption heat pump shown in Figure 19 is realized as follows:
  • the absorption-generator 2 has a dilute solution line connected to the first generator 4 via the second solution pump 6 and the second solution heat exchanger 9 to be adjusted to the absorption-generator 2 having a dilute solution line
  • the second solution pump 6 and the second solution heat exchanger 9 are in communication with the second generator J, and the second generator J has a concentrated solution line through the fourth solution pump M and the third solution heat exchanger L and the first
  • the generator 4 is connected, and the first generator 4 has a concentrated solution pipeline through the second solution heat exchanger 9 and the absorption-generator 2 and the steam distribution chamber 10 to be adjusted to be the first generator 4 having a concentrated solution pipeline.
  • the three-solution heat exchanger L, the second solution heat exchanger 9 and the absorption-generator 2 are in communication with the steam distribution chamber 10, and the first generator 4 has a refrigerant vapor passage connected to the first condenser A to be adjusted to be the first occurrence.
  • the fourth generator J has a refrigerant liquid passage and the second generator J is connected to the second generator J.
  • the throttle valve K is in communication with the first condenser A.
  • the refrigerant vapor generated by the first generator is used as the driving heat medium of the second generator, and the second generator J and the refrigerant vapor passage are connected to the first condenser A. .
  • the dilute solution of the absorption-generator 2 enters the second generator J via the second solution pump 6 and the second solution heat exchanger 9, and the refrigerant vapor generated by the first generator 4 flows through the second generator J.
  • the refrigerant liquid formed by the heat release of the refrigerant vapor of the J-driven heat medium enters the first condenser A after being throttled by the fourth throttle valve K, and the concentrated solution of the second generator J passes through the fourth solution pump M and the third
  • the solution heat exchanger L enters the first generator 4, and the concentrated solution of the first generator 4 enters the steam separation chamber 10 through the third solution heat exchanger L, the second solution heat exchanger 9 and the absorption-generator 2, forming a basis Single-stage double-effect multi-end heating
  • the single-stage three-effect-multi-end heat supply type III absorption heat pump shown in Fig. 20 is realized in this way.
  • the second solution pump 6 is added
  • the dilute solution pipeline communicates with the second generator J via the third solution heat exchanger L and the third generator N via the fourth solution heat exchanger p, and the second generator J has a concentrated solution pipeline
  • Three solution heat exchanger L and An absorber 1 is connected, the third generator N and the concentrated solution pipeline are connected to the first absorber 1 via the fourth solution heat exchanger P, and the first generator 4 has a refrigerant vapor passage and a first condenser A.
  • the communication is adjusted so that the first generator 4 has a refrigerant vapor passage communicating with the second generator J, and the second generator J has a refrigerant liquid pipeline connected to the first condenser A via the fourth throttle valve K.
  • the refrigerant vapor generated by a generator acts as a driving heat medium for the second generator, and the second generator J and the refrigerant vapor passage are in communication with the third generator N, and the third generator N is further provided with a refrigerant liquid line.
  • the fifth throttle valve 0 is in communication with the first condenser A.
  • the refrigerant vapor generated by the second generator is used as the driving heat medium of the third generator, and the third generator N has a refrigerant vapor passage and a first condenser. A connected.
  • a part of the dilute solution of the absorption generator 2 enters the second generator J through the second solution pump 6 and the third solution heat exchanger L, and the refrigerant vapor generated by the first generator 4 flows through the second generator J.
  • the dilute solution heated into the second generator J releases the refrigerant vapor, and the refrigerant vapor generated by the second generator J is supplied to the third generator N as its driving heat medium, and the second generator J drives the heat medium.
  • the refrigerant liquid formed after the steam is heated and discharged by the steam is discharged into the first condenser A through the fourth throttle valve K, and the concentrated solution of the second generator J enters the first absorption through the third solution heat exchanger L.
  • Another dilute solution of the absorption-generator 2 enters the third generator N via the second solution pump 6 and the fourth solution heat exchanger P, and the refrigerant vapor generated by the second generator J flows through the third generator N.
  • the dilute solution heated into the third book generator N releases the refrigerant vapor, and the refrigerant vapor generated by the third generator N enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and occurs as a third occurrence.
  • the formed refrigerant liquid enters the first condenser A after being throttled by the fifth throttle valve 0, and the concentrated solution of the third generator N enters the first absorber 1 through the fourth solution heat exchanger P to form a double absorption-based Single-stage three-effect-multi-end heating of the double-generation system, the third type of absorption heat pump.
  • the single-stage three-effect-multi-end heat supply type III absorption heat pump shown in Figure 21 is realized as follows:
  • the second generator, the third generator N, the fourth throttle K, and the fifth throttle valve are added.
  • the absorption-generator 2 has a dilute solution line through the second solution pump 6, the first solution heat exchanger 8 and the second solution heat exchanger 9 is connected to the first generator 4 to adjust to the absorption-generator 2 having a dilute solution line through the second solution pump 6, the first solution heat exchanger 8, the second solution heat exchanger 9, and the third solution heat exchanger L
  • the fourth solution heat exchanger ⁇ is in communication with the first generator 4, and the concentrated solution line of the first generator 4 is connected to the second absorber 3 via the second solution heat exchanger 9 to be adjusted to be the first generator 4
  • the concentrated solution pipeline is connected to the second generator J via the fourth solution heat exchanger, and the second generator J and the concentrated solution pipeline are connected to the third generator N via the third solution heat exchanger L
  • the N solution and the concentrated solution line communicate with the second absorber 3 via the second solution heat exchanger 9,
  • the generator 4 has a refrigerant vapor passage communicating with the first condenser A to adjust the first generator 4 to have a refrigerant vapor passage communicating with the second generator J, and then the second generator J has a coolant liquid pipeline through the fourth
  • the throttle valve ⁇ is in communication with the first condenser A.
  • the refrigerant vapor generated by the first generator is used as the driving heat medium of the second generator, and the second generator J and the refrigerant vapor passage are connected to the third generator N.
  • the third generator N further has a refrigerant liquid pipeline connected to the first condenser A via the fifth throttle valve 0.
  • the refrigerant vapor generated by the second generator is used as the driving heat medium of the third generator, and the third The generator N also has a refrigerant vapor passage in communication with the first condenser A.
  • the concentrated solution of the first generator 4 enters the second generator J through the fourth solution heat exchanger P, and the refrigerant vapor generated by the first generator 4 flows through the second generator J, and the heating enters the second occurrence.
  • the solution of the device J releases the refrigerant vapor, and the refrigerant vapor generated by the second generator J is supplied to the third generator N as its driving heat medium, and the refrigerant vapor which is the second generator J driving the heat medium is heated to form a heat.
  • the refrigerant liquid enters the first condenser A after being throttled by the fourth throttle valve K, and the concentrated solution of the second generator J enters the third generator N through the third solution heat exchanger L; the second generator J generates The refrigerant vapor flows through the third generator N, and the dilute solution heated into the third generator N releases the refrigerant vapor, and the refrigerant vapor generated by the third generator N enters the first condenser A and radiates heat to the heated medium.
  • the solution enters the second absorber 3 via the second solution heat exchanger 9 to form a double absorption-double generation system based Three-way stage - heating the third multi-terminal type absorption heat pump.
  • the single-stage three-effect-multi-end heating type III absorption heat pump shown in Fig. 22 is realized in this way -
  • the absorption-generator 2 has a dilute solution line connected to the first generator 4 via the second solution pump 6 and the second solution heat exchanger 9 to adjust to absorption - the generator 2 has a dilute solution line through the second solution pump 6 and the second solution heat exchanger 9 is in communication with the third generator, the third generator and the concentrated solution line are in communication with the second generator J via the fourth solution pump and the third solution heat exchanger L,
  • the second generator J and the concentrated solution pipeline communicate with the first generator 4 via the fifth solution pump Q and the fourth solution heat exchanger P, and the first generator 4 has a concentrated solution pipeline through the second solution heat exchange.
  • the device 9 is connected to the absorption-generator 2 to be adjusted so that the first generator 4 has a concentrated solution line through the fourth solution heat exchanger P, the third solution heat exchanger L and the second solution heat exchanger 9 and the absorption-generator 2 communicating, the first generator 4 has a refrigerant vapor channel connected to the first condenser A to be adjusted to be the first generator 4 has a refrigerant, and the second generator J is cooled after the steam passage is connected with the second generator J.
  • the agent liquid pipeline is connected to the first condenser A via the fourth throttle valve K, and the first generator generates
  • the refrigerant vapor is used as the driving heat medium of the second generator, and the second generator J and the refrigerant vapor passage are in communication with the third generator N, and the third generator N has a refrigerant liquid pipeline through the fifth throttle valve.
  • 0 is connected to the first condenser A to communicate the refrigerant vapor generated by the second generator as the driving heat medium of the third generator, and the third generator N and the refrigerant vapor passage are in communication with the first condenser A.
  • the dilute solution of the absorption-generator 2 enters the third generator N via the second solution pump 6 and the second solution heat exchanger 9, and the refrigerant vapor generated by the second generator J flows through the third generator N.
  • the dilute solution heated into the third generator N releases the refrigerant vapor, and the refrigerant vapor generated by the third generator N enters the first condenser A and radiates heat to the heated medium to form a refrigerant liquid as the third generator N.
  • the refrigerant liquid formed after the heat of the refrigerant vapor driving the heat medium is discharged into the first condenser A through the fifth section of the flow, and the concentrated solution of the third generator N passes through the fourth solution pump M and the third solution.
  • the heat exchanger L enters the second generator J; the refrigerant vapor generated by the first generator 4 flows through the second generator J, and the solution heated into the second generator J releases the refrigerant vapor, and the second generator J generates
  • the refrigerant vapor is supplied to the third generator N as its driving heat medium, and the refrigerant liquid formed after the refrigerant vapor which is the second generator J drives the heat medium is released by the fourth throttle valve K and then enters the second stage.
  • the concentrated solution of the second generator J is passed through the fifth solution pump
  • the fourth solution heat exchanger P enters the first generator 4; the concentrated solution of the first generator 4 enters absorption-occurring through the fourth solution heat exchanger P, the third solution heat exchanger L and the second solution heat exchanger 9 2, forming a single-stage three-effect-multi-end heating type III absorption heat pump based on a double absorption-double generation system.
  • the dual-generator two-stage multi-end heating third-stage absorption heat pump with refrigerant vapor supplied from the first generator to the third absorber shown in Fig. 23 is realized as follows:
  • the absorption-generator 2 has a heated medium line connected to the outside, and the third absorber is added.
  • the generator J, the fourth solution pump M and the third solution heat exchanger L adjust the first generator 4 to have a refrigerant vapor passage communicating with the first condenser A to adjust the first generator 4 to have a refrigerant vapor passage and a first
  • the third absorber R is connected, the third absorber R and the dilute solution pipeline are connected to the second generator J via the fourth solution pump M and the third solution heat exchanger L, and the second generator J has a concentrated solution pipeline
  • the third solution heat exchanger L is in communication with the third absorber R, and the second generator J further has a refrigerant vapor passage communicating with the first condenser A and a driving heat medium conduit communicating with the outside, the third absorber R also has a heated medium line that communicates with the outside.
  • the refrigerant vapor generated by the first generator 4 enters the third absorber R, is absorbed by the concentrated solution from the second generator J, and is radiated to the heated medium, and the diluted solution of the third absorber R passes through the first
  • the four solution pump M and the third solution heat exchanger L enter the second generator J; the solution that drives the heat medium to heat into the second generator J releases the refrigerant vapor and supplies it to the first condenser A, into the first condenser A.
  • the refrigerant vapor exotherms in the heated medium to form a refrigerant liquid, and the concentrated solution of the second generator J enters the third absorber R through the third solution heat exchanger L to form a first absorber to the third absorber.
  • Double generator of refrigerant steam Two-stage multi-end heating The third type of absorption heat pump.
  • the dual generator two-stage multi-end heating third-stage absorption heat pump in which the refrigerant is supplied from the first generator to the third absorber shown in Fig. 24 is realized as follows: 1Structurally, in the single-stage single-effect multi-end heat supply type III absorption heat pump shown in Fig.
  • the absorption-generator 2 has a heated medium line connected to the outside to increase the third absorption R, the second a generator J, a fourth solution pump M, a third solution heat exchanger L and a fourth solution heat exchanger P, the absorption-generator 2 having a dilute solution line passing through the second solution pump 6 and the second solution heat exchanger 9 is connected to the first generator 4 and adjusted to be the absorption-generator 2 having a dilute solution line connected to the second generator J via the second solution pump 6, the second solution heat exchanger 9 and the third solution heat exchanger L,
  • the second generator J further has a concentrated solution line communicating with the third absorber R via the third solution heat exchanger L, and the third absorber R and the dilute solution line are further exchanged by the fourth solution pump M and the fourth solution.
  • the device P is in communication with the first generator 4, and the concentrated solution line of the first generator 4 is connected to the steam distribution chamber 10 via the second solution heat exchanger 9 and the absorption-generator 2 to be adjusted to be the first generator 4
  • the solution line is connected to the steam dividing chamber 10 via the fourth solution heat exchanger P, the second solution heat exchanger 9 and the absorption-generator 2, and will be first
  • the generator 4 has a refrigerant vapor passage communicating with the first condenser A to adjust the first generator 4 to have a refrigerant vapor passage communicating with the third absorber R, and the second generator J further has a refrigerant vapor passage and the first It is said that the condenser A communicates with the driven heat medium line to communicate with the outside, and the third absorber R also has a heated medium line that communicates with the outside.
  • the absorption generator 2 enters the second generator via the second solution pump 6, the second solution heat exchanger 9 and the third solution heat exchanger L; 1. the heating medium is heated to enter the second occurrence book J The solution releases the refrigerant vapor and supplies it to the first condenser A. The refrigerant vapor entering the first condenser A is exothermic to the heated medium to form the refrigerant liquid, and the concentrated solution of the second generator J is passed through the third solution heat exchanger.
  • the two-generator two-stage multi-end heating third-stage absorption heat pump in which the first generator and the third absorber respectively supply refrigerant vapor as shown in Fig. 25 is realized as follows:
  • the second generator J has a refrigerant vapor passage communicating with the first condenser A
  • the second generator J has a refrigerant vapor passage communicating with the third condenser S
  • the third condenser S is further
  • the refrigerant liquid pipeline is connected to the first condenser A via the fourth throttle valve K
  • the first generator 4 is connected with the refrigerant vapor passage to communicate with the first condenser A
  • the third condenser S has a heated medium pipe.
  • the road is connected to the outside.
  • the second generator J supplies the refrigerant vapor to the third condenser S, the refrigerant vapor entering the third condenser S is radiated to the heated medium to form the refrigerant liquid, and the third liquid material of the third condenser S
  • the fourth throttle valve K enters the first condenser A; a part of the refrigerant vapor generated by the first generator 4 enters the first condenser A, and releases heat to the heated medium to form a refrigerant liquid, which is formed based on double absorption-double generation
  • the system, the dual generator two-stage multi-end heating type third absorption heat pump that supplies the refrigerant vapor to the first condenser and the third absorber by the first generator.
  • the two-stage two-stage multi-stage heating third-stage absorption heat pump provided by the second generator to the first absorber as shown in Fig. 26 is realized as follows -
  • the first evaporator C has a refrigerant vapor channel connected to the first absorber 1 and is adjusted to be a first evaporator C.
  • the refrigerant vapor channel is in communication with the third absorber R, and the third absorber R has a dilute solution.
  • the pipeline is connected to the second generator J via the fourth solution pump M and the third solution heat exchanger L, and the second generator J and the concentrated solution pipeline are connected to the third absorber R via the third solution heat exchanger L.
  • the second generator J further has a refrigerant vapor passage communicating with the first absorber 1 and a driving heat medium conduit communicating with the outside, and the third absorber R is further connected to the outside by the heated medium conduit.
  • the refrigerant vapor of the first evaporator C enters the third absorber R, is absorbed by the concentrated solution from the second generator J and radiates heat to the heated medium, and the diluted solution of the third absorber R passes through the fourth Solution pump M and third solution heat exchanger L Into the second generator J; the solution that drives the heat medium to heat into the second generator J releases the refrigerant vapor and supplies it to the first absorber 1, and the concentrated solution of the second generator J enters the third solution heat exchanger L
  • the triple absorber R forms a dual-generator two-stage multi-end heat supply type third absorption heat pump based on a double absorption double generation system and a refrigerant flow from the second generator to the first absorber.
  • the two-generator two-stage multi-end heating third-stage absorption heat pump in which the second generator is supplied with refrigerant vapor to the first absorber and the third condenser, respectively, shown in Fig. 27 is realized as follows:
  • a portion of the refrigerant vapor generated by the first generator 4 enters the third condenser S, releases heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the third condenser S passes through the fourth throttle valve.
  • K enters the first evaporator C, and the refrigerant liquid of the first evaporator C absorbs the residual heat into the refrigerant vapor and supplies it to the third absorber R, forming a double absorption-double generation system, and the first generator is respectively turned to the first
  • the absorber and the third condenser provide a double-stack generator for the refrigerant vapor.
  • the two-stage multi-end heating type third type absorption heat pump is provided.
  • the dual generator two-stage multi-end heating third-stage absorption heat pump in which the second generator and the third absorber together provide the refrigerant vapor to the first absorber shown in Fig. 28 is realized as follows -
  • the third absorber, the second generator J, the fourth solution pump M, and the third solution heat exchanger are added.
  • L and the third refrigerant liquid pump T the first evaporator C has a refrigerant vapor passage communicating with the first absorber 1 to adjust the first evaporator C to have a refrigerant vapor passage communicating with the third absorber R, the third The absorber R and the dilute solution line are connected to the second generator J via the fourth solution pump and the third solution heat exchanger L, and the second generator J and the concentrated solution line are passed through the third solution heat exchanger L.
  • the second generator J further has a refrigerant vapor passage communicating with the first absorber 1 and a driving heat medium conduit communicating with the outside, and the first evaporator C is provided with a refrigerant liquid pipeline.
  • the third absorber R is further connected to the first absorber 1 by a refrigerant vapor passage.
  • the refrigerant vapor of the first evaporator C enters the third absorber R, is absorbed by the concentrated solution from the second generator J, and is heated by the first evaporator C after being pressurized by the third refrigerant liquid pump T.
  • the refrigerant liquid flowing through the third absorber R is formed into a refrigerant vapor, the refrigerant vapor generated by the third absorber R is supplied to the first absorber 1, and the diluted solution of the third absorber R is passed through the fourth solution pump M and
  • the third solution heat exchanger L enters the second generator J; the solution that drives the heat medium to heat into the second generator J releases the refrigerant vapor and supplies it to the first absorber 1, and the concentrated solution of the second generator J passes through the third
  • the solution heat exchanger L enters the third absorber R to form a dual-generator two-stage multi-end supply based on the double absorption-double generation system, in which the second generator and the third absorber jointly supply refrigerant vapor to the first absorber Hot third type absorption heat pump.
  • the single-generator two-stage multi-heat supply type III absorption heat pump shown in Figure 29 is implemented as follows:
  • the pipeline is connected to the steam distribution chamber 10 via the fourth solution heat exchanger P and the absorption generator 2, and the absorption-generator 2 has a dilute solution pipeline through the second solution pump 6 and the second solution heat exchanger 9
  • the device 4 is connected to the absorption-generator 2 with a dilute solution line through the second solution pump 6, the fourth solution heat exchanger P and the second solution heat exchanger 9
  • the device 4 is connected, and the first absorber 1 has a refrigerant vapor passage and the second absorber 3 connected to each other to adjust the first absorber 1 to have a refrigerant vapor passage communicating with the third absorber R, and the first condenser A is provided with a refrigerant.
  • the liquid pipeline is connected to the third absorber R through the fourth throttle valve K, and then the third
  • the absorber R is further provided with a refrigerant vapor passage communicating with the second absorber 3, and the third absorber R is also in communication with the outside by the heated medium conduit.
  • the concentrated solution of the generator 4 enters the first absorber 1 through the second solution heat exchanger 9 and the third solution heat exchanger L, absorbs the refrigerant vapor from the first evaporator C, and respectively radiates heat to the Heating medium and heating the refrigerant liquid flowing through the first absorber 1 into a refrigerant vapor, the refrigerant vapor generated by the first absorber 1 is supplied to the third absorber R, and the diluted solution of the first absorber 1 is passed through the third solution
  • the pump 11 and the third solution heat exchanger L enter the third absorber R; the solution entering the third absorber R absorbs the refrigerant vapor from the first absorber 1 and respectively radiates heat to the heated medium and heats through the third
  • the refrigerant liquid of the absorber R is formed into a refrigerant vapor, the refrigerant vapor generated by the third absorber R is supplied to the second absorber 3, and the diluted solution of the third absorber R is passed through the fourth solution heat exchanger P and absorbed
  • the device 2 enters the steam dividing chamber 10; the refrigerant vapor of the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid is divided into two paths, the first passage and the first throttle.
  • Valve E enters first evaporator C and second passes through fourth throttle valve K Passing through the third absorber R, absorbing heat into the refrigerant vapor and supplying it to the second absorber 3; the refrigerant vapor of the steam separation chamber 10 enters the second condenser B, and radiates heat to the cooling medium to form a refrigerant liquid, the refrigerant
  • the liquid enters the first evaporator C through the first refrigerant liquid pump G; the refrigerant liquid entering the first evaporator C is divided into three paths, the first road absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1,
  • the second throttle valve F of the second passage passes into the second evaporator D, absorbs the residual heat into the refrigerant vapor and supplies it to the absorption generator 2, and the third passage is pressurized by the second refrigerant liquid pump H and then flows through
  • the first absorber 1 absorbs heat into the refrigerant vapor and supplies it to the
  • the single-generator two-stage multi-heat supply type III absorption heat pump shown in Fig. 30 is realized as follows:
  • the first evaporator C adds a refrigerant liquid pipeline through the second refrigerant liquid pump H to communicate with the first absorber 1, and then the first absorber 1 has a refrigerant vapor passage communicating with the third absorber R, the third The absorber R is also in communication with the outside by a heated medium line.
  • the concentrated solution of the generator 4 enters the first absorber 1 through the second solution heat exchanger 9 and the third solution heat exchanger L, absorbs the refrigerant vapor from the first evaporator C, and respectively radiates heat to the Heating medium and heating the refrigerant liquid flowing through the first absorber 1 into a refrigerant vapor, the refrigerant vapor generated by the first absorber 1 is supplied to the third absorber R, and the diluted solution of the first absorber 1 is passed through the third solution
  • the pump 11 and the third solution heat exchanger L enter the third absorber R; the solution that is sucked into the third absorber R absorbs the refrigerant vapor from the first absorber 1 and radiates heat to the heated medium and heats through the first
  • the refrigerant liquid of the triple absorber R is formed into a refrigerant vapor, the refrigerant vapor generated by the third absorber R is supplied to the second absorber 3, and the diluted solution of the third absorber R is absorbed into the fourth solution heat
  • the single-generator two-stage multi-heat supply type III absorption heat pump shown in Figure 31 is implemented as follows:
  • the absorption-generator 2 has a heated medium line connected to the outside, and the fourth throttle valve 11 is added.
  • a fourth solution pump M, a third solution heat exchanger L and a third absorber R having the first absorber 1 having a dilute solution line through the third solution pump 11 and the first solution heat exchanger 8 and the second absorber 3, the communication is adjusted to be that the first absorber 1 has a dilute solution pipeline connected to the third absorber R via the third solution pump 11 and the third solution heat exchanger L, and the third absorber R has a thin solution pipeline
  • the fourth solution pump M and the first solution heat exchanger 8 are in communication with the second absorber 3, and the second absorber 3 has a dilute solution line connected to the absorption-generator 2 via the first solution heat exchanger 8 to be adjusted.
  • the second absorber 3 has a dilute solution line connected to the absorption-generator 2 via the first solution heat exchanger 8 and the third solution heat exchanger L, and the first absorber 1 has a refrigerant vapor channel and a second suction book.
  • the device 3 is connected to be adjusted so that the first absorber 1 has a refrigerant vapor passage communicating with the third absorber R, first After the second coolant valve K is connected to the third absorber R through the second throttle valve K, the third absorber R is further connected with the second absorber 3, and the third absorber R is further connected.
  • the heated medium line communicates with the outside.
  • the concentrated solution of the steam separation chamber 10 enters the first absorber 1 through the first solution pump 5, absorbs the refrigerant vapor from the second evaporator D, and respectively radiates heat to the heated medium and heats through the first absorption.
  • the refrigerant liquid of the device 1 is a refrigerant vapor, and the refrigerant vapor generated by the first absorber 1 is supplied to the third absorber R, and the diluted solution of the first absorber 1 passes through the third solution pump 11 and the third solution heat exchanger.
  • the solution entering the third absorber entering the third absorber R absorbs the refrigerant vapor from the first absorber 1 and respectively exotherms the heated medium and heats the refrigerant liquid flowing through the third absorber R into a refrigerant vapor.
  • the refrigerant vapor generated by the third absorber R is supplied to the second absorber 3, and the dilute solution of the third absorber R enters the second absorber 3 through the fourth solution pump M and the first solution heat exchanger 8, and the absorption comes from
  • the refrigerant vapor of the third absorber R is exothermic to the heated medium; the refrigerant vapor of the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid is divided into two paths.
  • a first path enters the first evaporator C via the first throttle valve E
  • the fourth throttle valve K After passing through the fourth throttle valve K, the second flow through the third absorber R, the heat is absorbed into the refrigerant vapor and supplied to the second absorber 3; the refrigerant liquid entering the first evaporator C is divided into two paths one by one.
  • the second passage enters the second evaporator D through the second throttle valve F; the refrigerant vapor of the steam separation chamber 10 enters the second condenser B, puts The refrigerant liquid in the second condenser B enters the second evaporator D through the first refrigerant liquid pump G; the refrigerant liquid entering the second evaporator D is divided into two paths one by one.
  • the road absorbs the residual heat into the refrigerant vapor and supplies it to the first absorber 1, and the second passage is pressurized by the second refrigerant liquid pump H and then flows through the first absorber 1, absorbs the heat into the refrigerant vapor, and moves to the third absorption.
  • R is provided to form a single generator two-stage multi-end heating type III absorption heat pump based on a double absorption-double generation system.
  • the single-generator two-stage multi-heat supply type III absorption heat pump shown in Figure 32 is implemented as follows:
  • the third solution pump 11 and the third solution heat exchanger L are in communication with the third absorber R, and the third absorber R has a dilute solution line through the fourth solution pump and the first solution heat exchanger 8 and the second absorption
  • the device 3 is connected, and the second absorber 3 has a dilute solution line connected through the first solution heat exchanger 8 and the absorption-generator 2 and the steam separation chamber 10 to be adjusted to a second absorber 3 having a dilute solution line through the first
  • the solution heat exchanger 8, the third solution heat exchanger L and the absorption-generator 2 are in communication with the steam dividing chamber 10, and the first absorber 1 has a refrigerant vapor passage connected to the second absorber 3 to be adjusted into a first absorber.
  • the concentrated solution of the steam separation chamber 10 enters the first absorber 1 through the first solution pump 5, absorbs the refrigerant vapor from the first evaporator c, and respectively radiates heat to the heated medium and heats through the first absorption.
  • the refrigerant liquid of the device 1 is a refrigerant vapor, and the refrigerant vapor generated by the first absorber 1 is supplied to the third absorber R, and the diluted solution of the first absorber 1 passes through the third solution pump 11 and the third solution heat exchanger.
  • the solution entering the third absorber R absorbs the refrigerant vapor from the first absorber 1 and releases the heat to the heated medium and heats the refrigerant liquid flowing through the third absorber R to form a cold
  • the vapor of the refrigerant generated by the third absorber R is supplied to the second absorber 3, and the diluted solution of the third absorber R enters the second absorber 3 via the fourth solution pump M and the first solution heat exchanger 8.
  • the refrigerant vapor of the generator 4 Absorbing the refrigerant vapor from the third absorber R and radiating heat to the heated medium; the refrigerant vapor of the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a coolant liquid, and the coolant liquid passes through the first
  • the throttle valve E enters the second evaporator D, absorbing waste heat into a refrigerant steaming And supplying to the absorption-generator 2; the refrigerant vapor of the steam separation chamber 10 enters the second condensation B, and releases the heat to the cooling medium to form a refrigerant liquid, and the coolant liquid enters the first evaporation through the first refrigerant liquid pump G.
  • the refrigerant liquid entering the second evaporator D is divided into three paths, the first passage absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1, and the second passage is pressurized by the second refrigerant liquid pump H. Then flowing through the first absorber 1, absorbing heat into the refrigerant vapor and supplying it to the third absorber R, and the third passage is pressurized by the third refrigerant liquid pump T, and then flowing through the third absorber R, absorbing heat The refrigerant vapor is supplied to the second absorber 3 to form a single generator two-stage multi-end heat supply type third absorption heat pump based on the double absorption-double generation system.
  • the third refrigerant liquid pump T, the third solution heat exchanger L and the third absorber R are added,
  • the second absorber 3 has a dilute solution line connected to the steam distribution chamber 10 via the first solution heat exchanger 8 and the absorption generator 2 to adjust the second absorber 3 to have a dilute solution line through the third solution heat exchanger L
  • the third absorber R and the dilute solution line are connected to the steam dividing chamber 10 via the first solution heat exchanger 8 and the absorption-generator 2, and the absorption-generator 2 has a dilute solution tube.
  • the second solution pump 6, the first solution heat exchanger 8 and the second solution heat exchanger 9 are connected to the generator 4 to be adjusted to absorb - the generator 2 has a dilute solution line through the second solution pump 6, the first solution
  • the heat exchanger 8, the third solution heat exchanger L and the second solution heat exchanger 9 are in communication with the generator 4, and the first absorber 1 has a refrigerant vapor passage connected to the second absorber 3 to be adjusted into a first absorber.
  • the concentrated solution of the generator 4 enters the second absorber 3 through the second solution heat exchanger 9, absorbs the refrigerant vapor from the third absorber R and radiates heat to the heated medium, and the second absorber 3
  • the dilute solution enters the third absorber R through the third solution heat exchanger L, and absorbs the refrigerant vapor from the first absorber 1 to exotherm heat to the heated medium and heat the refrigerant liquid flowing through the third absorber R to form a cold
  • the vapor of the refrigerant generated by the third absorber R is supplied to the second absorber 3, and the diluted solution of the third absorber R passes through the first solution heat exchanger 8 and then flows through the absorption-generator 2, and the heat absorption portion After vaporization, it enters the steam separation chamber 10; the refrigerant vapor generated by the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid is divided into two paths, one by one
  • the flow valve E is throttled into the first evaporator C and the second passage is throttled by the third throttle valve I and then flows through the first absorber 1, and absorbs heat into the refrigerant vapor and supplies it to the third absorber R;
  • the refrigerant vapor released by the steam chamber 10 enters the second condenser B, radiates heat to the cooling medium to form a refrigerant Liquid, the refrigerant liquid of the second condenser B enters the first evaporator C through the first refrigerant liquid pump G;
  • the refrigerant liquid entering the first evaporator C is divided into three paths, the first road absorbs the residual heat into the refrigerant vapor Provided to the first absorber 1, the second passage enters the second evaporator 13 via the second throttle valve F, absorbs waste heat into refrigerant vapor and supplies it to the absorption generator 2, and the third passage passes through the third refrigerant liquid pump After being pressurized, T flows through the third absorbers R, P and
  • the single-generator two-stage multi-heat supply type III absorption heat pump shown in Fig. 34 is realized as follows:
  • the third refrigerant liquid pump T, the third solution heat exchanger L and the third absorber R are added,
  • the second absorber 3 has a dilute solution line connected to the absorption-generator 2 via the first solution heat exchanger 8 to be adjusted to a second absorber 3 having a dilute solution line through the third solution heat exchanger L and the third absorber Description
  • the third absorber R and the dilute solution line are connected to the absorption-generator 2 via the first solution heat exchanger 8, and the absorption-generator 2 has a dilute solution line through the second solution pump 6, first
  • the solution heat exchanger 8 and the second solution heat exchanger 9 are connected to the generator 4 to be adjusted to absorb - the generator 2 has a dilute solution line through the second solution pump 6, the first solution heat exchanger 8, and the third solution heat exchange
  • the L and the second solution heat exchanger 9 are in communication with the generator 4, and the first absorber 1 has a refrigerant vapor passage communicating with the second absorber 3 to adjust the first absorber 1 to have a refrigerant vapor passage and a third absorption.
  • the R is connected to the second evaporator D, and the third refrigerant R is connected to the third absorber R through the third refrigerant liquid pump T, and then the refrigerant vapor channel is connected to the second absorber 3.
  • the third absorber R is also in communication with the outside by the heated medium line.
  • the concentrated solution of the generator 4 enters the second absorber 3 through the second solution heat exchanger 9, absorbs the refrigerant vapor from the third absorber R and radiates heat to the heated medium, and the second absorber 3
  • the dilute solution enters the third absorber R through the third solution heat exchanger L, and absorbs the refrigerant vapor from the first absorber 1 to exotherm heat to the heated medium and heat the refrigerant liquid flowing through the third absorber R to form a cold Steam
  • the refrigerant vapor generated by the third absorber R is supplied to the second absorber 3, and the dilute solution of the third absorber R enters the absorption-generator 2 through the first solution heat exchanger 8; the refrigerant generated by the generator 4
  • the steam is diverted into the first condenser, and the heat is heated to the refrigerant medium to form a refrigerant liquid.
  • the refrigerant liquid of the first condenser A is divided into two paths, and the first passage is throttled by the first throttle valve E into the second evaporator. D, the second passage is throttled by the second throttle valve F and then flows through the first absorber 1, absorbs heat into the refrigerant vapor and supplies it to the third absorber R; and the refrigerant liquid entering the second evaporator D is divided into The two paths one by one absorb the residual heat into the refrigerant vapor and provide it to the absorption-generator 2,
  • the second passage is pressurized by the third refrigerant liquid pump T, then flows through the third absorber R, absorbs heat into the refrigerant vapor and is supplied to the second absorber 3; the refrigerant vapor released from the steam separation chamber 10 enters the second condensation B, exothermic to the cooling medium into a refrigerant liquid, the refrigerant liquid of the second condenser B enters the first evaporator 0 through the first refrigerant liquid pump G
  • the single-generator two-stage multi-heat supply type III absorption heat pump shown in Figure 35 is implemented as follows:
  • the third refrigerant liquid pump T, the third solution heat exchanger L and the third absorber R are added,
  • the second absorber 3 has a dilute solution line connected to the first absorber 1 via the first solution heat exchanger 8 to be adjusted to a second absorber 3 having a dilute solution line passing through the third solution heat exchanger L and the third absorber R is connected, the third absorber R and the dilute solution pipeline are connected to the first absorber 1 via the first solution heat exchanger 8, and the split steam chamber 10 has a concentrated solution pipeline through the first solution pump 5 and the first solution
  • the heat exchanger 8 is connected to the second absorber 3 to be adjusted so that the steam separation chamber 10 has a concentrated solution pipeline through the first solution pump 5, the first solution heat exchanger 8 and the third solution heat exchanger L and the second absorber 3.
  • the first absorber 1 has a refrigerant vapor passage and the second absorber 3 is connected to be adjusted to be a first absorber 1 having a refrigerant vapor passage communicating with the third absorber R, and the first evaporator C is provided with a refrigerant liquid pipe
  • the third absorber R has a refrigerant vapor channel and The second absorber 3 is in communication, and the third absorber R is also connected to the outside by the heated medium line.
  • the concentrated solution of the steam separation chamber 10 enters the second absorber 3 through the first solution pump 5, the first solution heat exchanger 8 and the third solution heat exchanger L, and absorbs the refrigerant from the third absorber R.
  • the dilute solution of the second absorber 3 enters the third absorber R through the third solution heat exchanger L, absorbs the refrigerant vapor from the first absorber 1, and respectively exotherms to be heated
  • the medium and the refrigerant liquid flowing through the third absorber R are formed into a refrigerant vapor, the refrigerant vapor generated by the third absorber R is supplied to the second absorber 3, and the diluted solution of the third absorber R is heated by the first solution.
  • the exchanger 8 enters the first absorber 1; the refrigerant vapor generated by the generator 4 enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the first condenser A is divided into two paths.
  • the first passage is throttled into the first evaporator C via the first throttle valve E, and the second passage is throttled through the third section, and then flows through the first absorber 1, and absorbs heat into the refrigerant vapor.
  • the triple absorber R provides; the refrigerant vapor released by the steam dividing chamber 10 enters the second condenser 8 and radiates heat to the cooling medium to form a refrigerant liquid,
  • the refrigerant liquid of the second condenser B enters the first evaporator C through the first refrigerant liquid pump G; the refrigerant liquid entering the first evaporator C is divided into three paths, and the first road absorbs the residual heat into the refrigerant vapor to the first
  • the absorber 1 provides, the second channel absorbs the residual heat into the refrigerant vapor and supplies it to the absorption generator 2, and the third channel is pressurized by the third coolant liquid pump T, then flows through the third absorber R, and absorbs heat to form a cold
  • the vapor is supplied to the second absorber 3, Description
  • the single-generator two-stage multi-end heat supply type III absorption heat pump shown in Fig. 36 is realized as follows:
  • the third refrigerant liquid pump T, the third solution heat exchanger L and the third absorber R are added,
  • the second absorber 3 has a dilute solution line connected to the first absorber 1 via the first solution heat exchanger 8 to be adjusted to a second absorber 3 having a dilute solution line passing through the third solution heat exchanger L and the third absorber R is connected, the third absorber R and the dilute solution pipeline are connected to the first absorber 1 via the first solution heat exchanger 8, and the split steam chamber 10 has a concentrated solution pipeline through the first solution pump 5 and the first solution
  • the heat exchanger 8 is connected to the second absorber 3 to be adjusted so that the steam separation chamber 10 has a concentrated solution pipeline through the first solution pump 5, the first solution heat exchanger 8 and the third solution heat exchanger L and the second absorber 3.
  • the first absorber 1 has a refrigerant vapor passage and the second absorber 3 is connected to be adjusted to be a first absorber 1 having a refrigerant vapor passage communicating with the third absorber R, and the first evaporator C is provided with a refrigerant liquid pipe
  • the third absorber R has a refrigerant vapor channel and The second absorber 3 is in communication, and the third absorber R is also connected to the outside by the heated medium line.
  • the concentrated solution of the steam separation chamber 10 enters the second absorber 3 through the first solution pump 5, the first solution heat exchanger 8 and the third solution heat exchanger L, and absorbs the refrigerant vapor from the third absorber.
  • the dilute solution of the second absorber 3 enters the third absorber R through the third solution heat exchanger L, absorbs the refrigerant vapor from the first absorber 1, and respectively radiates heat to the heated medium
  • heating the refrigerant liquid flowing through the third absorber R into a refrigerant vapor the refrigerant vapor generated by the third absorber R is supplied to the second absorber 3, and the dilute solution of the third absorber R is subjected to the first solution heat exchange.
  • the device 8 enters the first absorber 1; the refrigerant vapor generated by the generator 4 enters the first condenser A, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the first condenser A passes through the throttle valve E section.
  • the agent vapor is supplied to the second absorber 3 to
  • the single-stage double-effect-multi-end heat supply type III absorption heat pump with the additional condenser as the additional high-temperature heating end shown in Figure 37 is realized as follows:
  • a part of the refrigerant vapor generated by the first generator 4 enters the new condenser a1, and the refrigerant vapor entering the newly added condenser a is radiated to the heated medium to form a refrigerant liquid, and the new condenser is cooled.
  • the agent liquid enters the first condenser A through the addition of the throttle valve bl, and forms a multi-end heat supply type third absorption heat pump based on the double absorption-double generation system and the additional condenser as the additional high temperature heating end.
  • the two-stage multi-end heat supply type III absorption heat pump shown in Fig. 38 with the single-stage double effect as the first stage is realized as follows - 1 structurally, the single-stage double-effect-multi-end heating shown in Fig. 17
  • a secondary absorber a2 a secondary generator b2, a secondary solution pump c2 and a secondary solution heat exchanger d2 are added, and the first generator 4 has a refrigerant vapor passage and a second occurrence
  • the second generator J and the refrigerant liquid pipeline are connected to the first condenser A via the fourth throttle valve K to be adjusted to be the first generator having 4 refrigerant vapor passages connected to the second generator J.
  • the second generator J further has a refrigerant liquid pipeline communicating with the first evaporator C via the fourth throttle valve K, and the second generator J has a refrigerant vapor passage connected to the first condenser A to be adjusted to the second occurrence.
  • J has a refrigerant vapor passage communicating with the secondary absorber a2, and the secondary absorber a2 and the dilute solution conduit are connected to the secondary generator b2 via the secondary solution pump c2 and the secondary solution heat exchanger d2,
  • Generator b2 also has a concentrated solution line
  • the secondary solution heat exchanger d2 is in communication with the secondary absorber a2, the secondary absorber a2 is also connected to the outside by the heated medium line, and the secondary generator b2 is further connected to the first condenser A by a refrigerant vapor passage. And the drive heat medium line is connected to the outside.
  • the refrigerant vapor generated by the first generator 4 enters the secondary absorber a2, is absorbed by the concentrated solution from the secondary generator b2 and radiates heat to the heated medium, and the dilute solution of the secondary absorber a2 passes through
  • the stage solution pump c2 and the secondary solution heat exchanger d2 enter the secondary generator b2 ; the solution that drives the heat medium to heat into the secondary generator b2 releases the refrigerant vapor and supplies it to the first condenser A, entering the first condenser A
  • the refrigerant vapor exotherms in the heated medium to form a refrigerant liquid, and the concentrated solution of the secondary generator b2 enters the secondary absorber a2 through the secondary solution heat exchanger d2, forming a single-stage double effect as the first stage,
  • the second generator supplies a two-stage, multi-end heating, third-stage absorption heat pump of refrigerant vapor to the secondary absorber.
  • the two-stage multi-end heat supply type III absorption heat pump with single stage double effect as the first stage shown in Fig. 39 is realized as follows -
  • the first generator 4 has a refrigerant vapor passage communicating with the second generator J, and the second generator J and the refrigerant liquid pipeline are connected to the first evaporator C via the fourth throttle valve K to be adjusted to the first generator. 4, after the refrigerant vapor passage is connected with the second generator J, the second generator J and the refrigerant liquid pipeline are connected to the first condenser A via the fourth throttle valve K, and the secondary condenser e 2 and the second are added.
  • the secondary generator b2 has a refrigerant vapor channel connected to the first condenser A to be adjusted to a secondary generator b2 has a refrigerant vapor channel connected to the secondary condenser e2, the secondary condenser
  • the e2 refrigerant liquid line is connected to the first condenser A via the secondary throttle valve f2, the secondary condenser e2 is also connected to the outside by the heated medium pipeline, and the second generator is provided with a refrigerant vapor passage and a second A condenser A is connected.
  • the refrigerant vapor generated by the secondary generator b2 enters the secondary condenser, radiates heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the secondary condenser e2 passes through the secondary throttle valve and the first condensation
  • the second generator J generates a portion of the refrigerant vapor to enter the first condenser A, and exotherms the heated medium into a refrigerant liquid, forming a single-stage double effect as the first stage, and the second generator is respectively A two-stage, multi-end heat supply, third type absorption heat pump that supplies refrigerant vapor to the first condenser and the secondary absorber.
  • the single-stage single-effect multi-end heat supply type III absorption heat pump shown in Fig. 40 is realized as follows -
  • the fourth solution pump M is in communication with the first absorber 1, and the second steam dividing chamber W and the refrigerant vapor channel are in communication with the third condenser S.
  • the third condenser S and the refrigerant liquid pipeline communicate with the first evaporator C via the third refrigerant liquid pump T, and the second evaporator D adds the refrigerant liquid pipeline through the fourth throttle valve K and the third evaporator.
  • U is connected, the third evaporator U and the refrigerant vapor passage are in communication with the second absorption-generator V, the third condenser S and the cooling medium pipeline are connected to the outside, and the third evaporator U has a waste heat medium pipeline Connected to the outside.
  • the dilute solution of the first absorption-generator 2 is depressurized by the second solution throttle valve X, enters the second absorption-generator, absorbs the refrigerant vapor from the third evaporator U, and radiates heat to flow through a solution of the second absorption-generator V, a dilute solution of the second absorption-generator V enters the generator 4 via the second solution pump 6 and the second solution heat exchanger 9; the concentrated solution of the generator 4 is heated by the second solution After the pressure converter 9 is depressurized, it flows through the second absorption-generator V, and the heat absorption portion is vaporized and then enters the second steam distribution chamber W, and the solution entering the second steam distribution chamber W releases the refrigerant vapor to the third condenser S, The concentrated solution of the second divided steam chamber W enters the first absorber 1 through the fourth solution pump M; the refrigerant vapor entering the third condenser S exotherms in the cooling medium into the refrig
  • the first absorption-generator 2 has a dilute solution line through the second solution pump 6 and the second solution heat exchange
  • the device 9 is connected to the generator 4 to be adjusted to be a first absorption-generator 2 having a dilute solution line connected to the second steam separation chamber W via the second solution throttle valve X and the second absorption-generator V, the second steam separation unit
  • the chamber W and the concentrated solution pipeline are connected to the first absorber 1 via the fourth solution pump M, and the concentrated solution pipeline of the generator 4 is connected to the first absorber 1 via the second solution heat exchanger 9 to be adjusted into a generator.
  • the concentrated solution line is connected to the second absorption-generator V via the second solution heat exchanger 9, and the second absorption-generator V and the dilute solution line are passed through the second solution pump 6 and the second solution heat exchanger.
  • 9 is connected with the generator 4, and the first condenser A has a refrigerant liquid pipeline connected to the first evaporator C through the first throttle valve E.
  • the condenser A has a refrigerant liquid pipeline connected to the third evaporator U via the first throttle valve E, and the third evaporator U has a refrigerant vapor passage communicating with the second absorption-generator V, and the second steam compartment W and a refrigerant vapor passage are connected to the third condenser S, and the third condenser S and the refrigerant liquid pipeline are connected to the first evaporator C via the third refrigerant liquid pump T, and the third condenser S has The cooling medium pipe book communicates with the outside, and the third evaporator U and the heat remaining medium pipe communicate with the outside.
  • the dilute solution of the first absorption-generator 2 is depressurized by the second solution throttle valve X, flows through the second absorption-generator V, vaporizes the endothermic portion, and enters the second separation chamber W, entering the first
  • the solution of the second steam dividing chamber W releases the refrigerant vapor to the third condenser S, and the concentrated solution of the second steam dividing chamber W enters the first absorber 1 through the fourth solution pump M; the concentrated solution of the generator 4 passes through the second solution
  • the heat exchanger 9 enters the second absorption-generator V, absorbs the refrigerant vapor from the third evaporator U and radiates heat to the solution flowing through the second absorption-generator V, and the dilute solution of the second absorption-generator V
  • the second solution pump 6 and the second solution heat exchanger 9 enter the generator 4; the refrigerant vapor generated by the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a
  • the single-stage single-effect multi-end heat supply type III absorption heat pump shown in Fig. 42 is realized as follows:
  • the dilute solution of the first absorption-generator 2 is depressurized by the second solution throttle valve X, flows through the second absorption-generator V, vaporizes the endothermic portion, and enters the second separation chamber W, entering the first
  • the solution of the second steam dividing chamber W releases the refrigerant vapor to the third condenser S, and the concentrated solution of the second steam dividing chamber W enters the first absorber 1 through the fourth solution pump M; the concentrated solution of the generator 4 passes through the second solution
  • the heat exchanger 9 enters the second absorption-generator V, absorbs the refrigerant vapor from the first evaporator C and radiates heat to the solution flowing through the second absorption-generator V, and the dilute solution of the second absorption-generator V
  • the second solution pump 6 and the second solution heat exchanger 9 enter the generator 4; the refrigerant vapor generated by the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a
  • the single-stage single-effect multi-end heat supply type III absorption heat pump shown in Figure 43 is realized as follows:
  • the distillation tower replaces the generator
  • the absorption-generator 2 has a dilute solution line connected to the rectification column 4 via the second solution pump 6 and the second solution heat exchanger 9, and the refinery column and the concentrated solution line are passed through the second solution heat exchanger 9 and An absorber 1 is connected
  • the rectification tower 4 further has a refrigerant vapor passage communicating with the first type condenser A, a driving heat medium pipeline communicating with the outside, and a heated medium conduit communicating with the outside, and the steam dividing chamber 10 Adding a cooling medium pipeline to communicate with the outside, canceling the second throttle valve F and canceling the first evaporator C.
  • the refrigerant liquid pipeline is connected to the second evaporator D via the second throttle valve F, and the second condenser B is
  • the refrigerant liquid pipeline is connected to the first evaporator C through the first refrigerant liquid pump G to be adjusted to be the second condenser B.
  • the refrigerant liquid pipeline is connected to the second evaporator D via the first refrigerant liquid pump G.
  • the refrigerant vapor generated by the rectification column 4 enters the first condenser A, exotherms in the heated medium to form a refrigerant liquid, and the refrigerant liquid of the first condenser A is throttled by the first throttle valve E.
  • the refrigerant liquid entering the first evaporator C is divided into two paths, the first passage absorbs the residual heat into the refrigerant vapor and is supplied to the first absorber 1, and the second passage is through the second coolant pump After H is pressurized, it flows through the first absorber 1, absorbs heat into the refrigerant vapor and supplies it to the second absorber 3.
  • the refrigerant vapor released by the steam separation chamber 10 enters the second condenser 8, and radiates heat to the cooling medium.
  • the refrigerant liquid, the refrigerant liquid of the second condenser B is pressurized by the first refrigerant liquid pump G, enters the second evaporator D, absorbs the hot refrigerant vapor and is supplied to the absorption-generator 2, forming a basis Single-stage single-effect multi-end heating of the double absorption-double generation system of the third type of absorption heat pump.
  • the single-stage single-effect multi-end heating third-class absorption book heat pump shown in Figure 44 is implemented as follows:
  • the absorption-generator 2 has a heated medium line connected to the outside, and the second throttle valve F is cancelled.
  • the first evaporator C is canceled, and the refrigerant liquid pipeline is connected to the second evaporator D via the second throttle valve F, and the first condenser A has a refrigerant liquid pipeline passing through the first throttle valve E and the first evaporation.
  • the device C is adjusted such that the first condenser A has a refrigerant liquid pipeline connected to the second evaporator D via the first throttle valve E, and the second condenser B has a refrigerant liquid pipeline through the first refrigerant liquid pump G. It is adjusted to communicate with the second evaporator D so that the second condenser B has a refrigerant liquid line that communicates with the first evaporator C via the first refrigerant liquid pump G.
  • the refrigerant vapor generated by the generator 4 enters the first condenser A, and releases the heat to the heated medium to form a refrigerant liquid, and the refrigerant liquid is divided into two paths, one passage, the first passage, and the first throttle valve, section E.
  • the second evaporator D is introduced, the residual heat is absorbed into the refrigerant vapor and supplied to the first absorber 1, and the second passage is throttled by the third throttle valve I, then flows through the first absorber 1, and absorbs heat into the cold.
  • the vapor is supplied to the second absorber 3; the refrigerant vapor released from the steam dividing chamber 10 enters the second condenser B, and is radiated to the cooling medium to form a refrigerant liquid, and the refrigerant liquid is supplied through the first refrigerant liquid pump G.
  • the first evaporator 0 is taken, the residual heat is absorbed into the refrigerant vapor and supplied to the absorption generator 2; and the single-stage single-effect multi-end heating type third absorption heat pump based on the double absorption-double generation system is formed.
  • Figure 43-44 shows another alternative for the refrigerant medium or the refrigerant vapor when the solution is single-cycled and the absorption-generator 2 is not connected to the outside by the heating medium line.
  • the refrigerant vapor is supplied to the absorption generator 2; in FIG.
  • Fig. 43 also shows the heat pump structure when the distillation column is substituted for the generator.
  • Double absorption-double generation system the structure and process are simple and reasonable, which provides the basis for the continuous operation of the third type of absorption heat pump to achieve the working parameters and performance index.
  • the proposed series of multi-end heating third-class absorption heat pump realizes the continuous correspondence and change of the working parameters and performance index of the third type of absorption heat pump, and realizes the working parameters and performance index between the third type of absorption heat pumps. Continuous connection.
  • the series of multi-end heating type III absorption heat pump realizes the diversity of the third type of absorption unit, which can better realize the mutual exchange between unit heating and user heat demand. match.
  • the proposed multi-end heating type III absorption heat pump can select the proportion of the heat load of the high-temperature heating end according to the residual heat parameter and the heating temperature, and realize the stepwise correspondence between the heating temperature and the performance index.
  • a reasonable performance index to achieve efficient use of driving heat, improve the efficiency of waste heat utilization, and achieve the best use of heat.

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Description

说 明 书 双吸收-双发生系统与多端供热第三类吸收式热泵 技术领域- 本发明属于热泵技术领域。
背景技术- 根据热力学原理, 对于一定温度的余热来讲, 随着被提升的温度越高, 热泵机组的性能 指数则越低; 随着供热温度的逐步提高, 热泵机组的性能指数将逐步降低, 二者之间应连续 对应和变化。 但是, 不同效数和不同级数的第三类吸收式热泵, 它们的工作参数不是连续变 化的, 它们在性能指数上不连贯而有着较大差别, 工作参数和性能指数不能实现连续对应。
本发明从提升第三类吸收式热泵供热温度角度出发, 为实现第三类热泵热力学参数和性 能指数连续化, 提出双吸收-双发生系统, 并给出基于双吸收-双发生系统的一系列多端供热 第三类吸收式热泵, 使不同工作参数区间都有相应的多端供热第三类吸收式热泵, 实现第三 类吸收式热泵在工作参数区间上的连续衔接和在性能指数上的连续衔接。
发明内容:
本发明的主要目的是提供双吸收-双发生系统和基于双吸收-双发生系统的第三类吸收式 热泵,具体发明内容分项阐述如下:
1. 双吸收-双发生系统, 主要由第一吸收器、 吸收-发生器、 第二吸收器、 发生器、 第 一溶液泵、第二溶液泵、溶液节流阀、第一溶液热交换器、第二溶液热交换器和分汽室组成; 第二吸收器有稀溶液管路经第一溶液热交换器与吸收-发生器连通, 吸收-发生器还有稀溶液 管路经第二溶液泵和第二溶液热交换器与发生器连通, 发生器还有浓溶液管路经第二溶液热 交换器与第一吸收器连通,第一吸收器还有稀溶液管路经溶液节流阀和吸收 -发生器与分汽室 连通, 分汽室还有浓溶液管路经第一溶液泵和第一溶液热交换器与第二吸收器连通, 发生器 还分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连通, 第一吸收器还分别有冷 剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器连 通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通,吸收-发生器还有冷剂蒸汽通道与外部 连通或分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室还有冷剂蒸 汽通道与外部连通, 第二吸收器还有被加热介质管路与外部连通; 其中, 精馏塔取代发生器 时, 吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与精馏塔连通,精馏塔还有 浓溶液管路经第二溶液热交换器与第一吸收器连通, 精馏塔还分别有驱动热介质管路与外部 连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与外部连通, 分汽室还有冷却介质管 路与外部连通。
2. 双吸收-双发生系统, 主要由第一吸收器、 吸收-发生器、 第二吸收器、 发生器、 第 一溶液泵、 第二溶液泵、 第一溶液热交换器、 第二溶液热交换器和分汽室组成; 第二吸收器 有稀溶液管路经第一溶液热交换器和吸收 -发生器与分汽室连通,分汽室还有浓溶液管路经第 一溶液泵和第一溶液热交换器与第二吸收器连通,吸收-发生器有稀溶液管路经第二溶液泵和 第二溶液热交换器与发生器连通, 发生器还有浓溶液管路经第二溶液热交换器与第一吸收器 连通,第一吸收器还有稀溶液管路与吸收-发生器连通, 发生器还分别有冷剂蒸汽通道与外部 连通和有驱动热介质管路与外部连通, 第一吸收器还分别有冷剂蒸汽通道与外部连通和有被 加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器连通后第一吸收器再有冷剂蒸汽 通道与第二吸收器连通,吸收-发生器还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与 外部连通和有被加热介质管路与外部连通, 分汽室还有冷剂蒸汽通道与外部连通或分别有冷 剂蒸汽通道与外部连通和有冷却介质管路与外部连通, 第二吸收器还有被加热介质管路与外 说 明 书
部连通; 其中, 精镏塔取代发生器时, 吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热 交换器与精镏塔连通, 精馏塔还有浓溶液管路经第二溶液热交换器与第一吸收器连通, 精镏 ±荅还分别有驱动热介质管路与外部连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与 外部连通。
3. 双吸收-双发生系统, 主要由第一吸收器、 吸收-发生器、 第二吸收器、 发生器、 第 一溶液泵、第二溶液泵、第三溶液泵、 第一溶液热交换器、第二溶液热交换器和分汽室组成; 第二吸收器有稀溶液管路经第一溶液热交换器与吸收-发生器连通, 吸收-发生器还有稀溶液 管路经第二溶液泵和第二溶液热交换器与发生器连通, 发生器还有浓溶液管路经第二溶液热 交换器和吸收-发生器与分汽室连通, 分汽室还有浓溶液管路经第一溶液泵与第一吸收器连 通, 第一吸收器还有稀溶液管路经第三溶液泵和第一溶液热交换器与第二吸收器连通, 发生 器还分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连通,吸收-发生器还有冷剂 蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分 汽室还有冷剂蒸汽通道与外部连通, 第一吸收器还分别有冷剂蒸汽通道与外部连通和有被加 热介质管路与外部连通, 外部有冷剂液管路与第一吸收器连通后第一吸收器再有冷剂蒸汽通 道与第二吸收器连通, 第二吸收器还有被加热介质管路与外部连通; 其中, 精馏塔取代发生 器时, 吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与精镏塔连通,精馏塔还 有浓溶液管路经第二溶液热交换器和吸收-发生器与分汽室连通,精馏塔还分别有驱动热介质 管路与外部连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与外部连通, 分汽室还有 冷却介质管路与外部连通。
4. 双吸收-双发生系统, 主要由第一吸收器、 吸收-发生器、 第二吸收器、 发生器、 第 一溶液泵、第二溶液泵、 第三溶液泵、第一溶液热交换器、第二溶液热交换器和分汽室组成; 第二吸收器有稀溶液管路经第一溶液热交换器和吸收-发生器与分汽室连通,分汽室还有浓溶 液管路经第一溶液泵与第一吸收器连通, 第一吸收器还有稀溶液管路经第三溶液泵和第一溶 液热交换器与第二吸收器连通,吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器 与发生器连通, 发生器还有浓溶液管路经第二溶液热交换器与吸收-发生器连通,发生器还分 别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连通,吸收-发生器还有冷剂蒸汽通 道与外部连通或分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室还 有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连通和有冷却介质管路与外部连 通, 第一吸收器还分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 外部有 冷剂液管路与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通, 第二吸收 器还有被加热介质管路与外部连通; 其中, 精馏塔取代发生器时, 吸收-发生器有稀溶液管路 经第二溶液泵和第二溶液热交换器与精馏塔连通, 精馏塔还有浓溶液管路经第二溶液热交换 器与吸收-发生器连通,精馏塔还分别有驱动热介质管路与外部连通、有被加热介质管路与外 部连通和有冷剂蒸汽通道与外部连通。
5. 双吸收-双发生系统, 主要由第一吸收器、 吸收-发生器、 第二吸收器、 发生器、 第 一溶液泵、 第二溶液泵、 第一溶液热交换器、 第二溶液热交换器和分汽室组成; 第一吸收器 有稀溶液管路与吸收-发生器连通, 吸收 -发生器还有稀溶液管路经第二溶液泵、 第一溶液热 交换器和第二溶液热交换器与发生器连通, 发生器还有浓溶液管路经第二溶液热交换器与第 二吸收器连通, 第二吸收器还有稀溶液管路经第一溶液热交换器和吸收 -发生器与分汽室连 通, 分汽室还有浓溶液管路经第一溶液泵与第一吸收器连通, 发生器还分别有冷剂蒸汽通道 与外部连通和有驱动热介质管路与外部连通, 第二吸收器还有被加热介质管路与外部连通, 吸收-发生器还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连通和有被加热介 质管路与外部连通, 分汽室还有冷剂蒸汽通道与外部连通, 第一吸收器还分别有冷剂蒸汽通 说 明 书 道与外部连通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器连通后第一 吸收器再有冷剂蒸汽通道与第二吸收器连通; 其中, 精馏塔取代发生器时, 吸收-发生器有稀 溶液管路经第二溶液泵、 第一溶液热交换器和第二溶液热交换器与精馏塔连通, 精馏塔还有 浓溶液管路经第二溶液热交换器与第二吸收器连通, 精镏塔还分别有驱动热介质管路与外部 连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与外部连通, 分汽室还有冷却介质管 路与外部连通。
6. 双吸收-双发生系统, 主要由第一吸收器、 吸收-发生器、 第二吸收器、 发生器、 第 一溶液泵、第二溶液泵、 溶液节流阀、第一溶液热交换器、第二溶液热交换器和分汽室组成; 第一吸收器有稀溶液管路经溶液节流阀和吸收-发生器与分汽室连通,分汽室还有浓溶液管路 经第一溶液泵与第一吸收器连通,吸收-发生器有稀溶液管路经第二溶液泵、第一溶液热交换 器和第二溶液热交换器与发生器连通, 发生器还有浓溶液管路经第二溶液热交换器与第二吸 收器连通,第二吸收器还有稀溶液管路经第一溶液热交换器与吸收-发生器连通,发生器还分 别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连通, 第二吸收器还有被加热介质 管路与外部连通,吸收-发生器还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连 通和有被加热介质管路与外部连通, 分汽室还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽 通道与外部连通和有冷却介质管路与外部连通, 第一吸收器还分别有冷剂蒸汽通道与外部连 通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器连通后第一吸收器再有 冷剂蒸汽通道与第二吸收器连通; 其中, 精馏塔取代发生器时, 吸收-发生器有稀溶液管路经 第二溶液泵、 第一溶液热交换器和第二溶液热交换器与精馏塔连通, 精馏塔还有浓溶液管路 经第二溶液热交换器与第二吸收器连通, 精镏塔还分别有驱动热介质管路与外部连通、 有被 加热介质管路与外部连通和有冷剂蒸汽通道与外部连通。
7. 双吸收-双发生系统, 主要由第一吸收器、 吸收-发生器、 第二吸收器、 发生器、 第 一溶液泵、 第二溶液泵、 第一溶液热交换器、 第二溶液热交换器和分汽室组成; 第一吸收器 有稀溶液管路与吸收-发生器连通, 吸收-发生器还有稀溶液管路经第二溶液泵和第二溶液热 交换器与发生器连通,发生器还有浓溶液管路经第二溶液热交换器和吸收-发生器与分汽室连 通, 分汽室还有浓溶液管路经第一溶液泵和第一溶液热交换器与第二吸收器连通, 第二吸收 器还有稀溶液管路经第一溶液热交换器与第一吸收器连通, 发生器还分别有冷剂蒸汽通道与 外部连通和有驱动热介质管路与外部连通,吸收 -发生器还有冷剂蒸汽通道与外部连通或分别 有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室还有冷剂蒸汽通道与外 部连通, 第二吸收器还有被加热介质管路与外部连通, 第一吸收器还分别有冷剂蒸汽通道与 外部连通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器连通后第一吸收 器再有冷剂蒸汽通道与第二吸收器连通; 其中, 精馏塔取代发生器时, 吸收-发生器有稀溶液 管路经第二溶液泵和第二溶液热交换器与精馏塔连通, 精馏塔还有浓溶液管路经第二溶液热 交换器和吸收-发生器与分汽室连通,精镏塔还分别有驱动热介质管路与外部连通、有被加热 介质管路与外部连通和有冷剂蒸汽通道与外部连通, 分汽室还有冷却介质管路与外部连通。
8. 双吸收-双发生系统, 主要由第一吸收器、 吸收-发生器、 第二吸收器、 发生器、 第 一溶液泵、第二溶液泵、 溶液节流阀、第一溶液热交换器、第二溶液热交换器和分汽室组成; 第一吸收器有稀溶液管路经溶液节流阀和吸收-发生器与分汽室连通,分汽室还有浓溶液管路 经第一溶液泵和第一溶液热交换器与第二吸收器连通, 第二吸收器还有稀溶液管路经第一溶 液热交换器与第一吸收器连通,吸收-发生器还有稀溶液管路经第二溶液泵和第二溶液热交换 器与发生器连通,发生器还有浓溶液管路经第二溶液热交换器与吸收-发生器连通, 发生器还 分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连通,吸收发生器还有冷剂蒸汽 通道与外部连通或分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室 说 明 书 还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连通和有冷却介质管路与外部连 通, 第二吸收器还有被加热介质管路与外部连通, 第一吸收器还分别有冷剂蒸汽通道与外部 连通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器连通后第一吸收器再 有冷剂蒸汽通道与第二吸收器连通; 其中, 精馏塔取代发生器时, 吸收-发生器有稀溶液管路 经第二溶液泵和第二溶液热交换器与精馏塔连通, 精馏塔还有浓溶液管路经第二溶液热交换 器与吸收-发生器连通,精馏塔还分别有驱动热介质管路与外部连通、有被加热介质管路与外 部连通和有冷剂蒸汽通道与外部连通。
9. 多端供热第三类吸收式热泵, 是在第 1项所述双吸收 -双发生系统中, 增加第一冷凝 器、 第二冷凝器、 第一蒸发器、 第二蒸发器、 第一节流阀、 第二节流阀、 第一冷剂液泵、 第 二冷剂液泵或第三节流阀, 将发生器有冷剂蒸汽通道与外部连通确定为发生器有冷剂蒸汽通 道与第一冷凝器连通, 第一冷凝器还有冷剂液管路经第一节流阀与第一蒸发器连通, 第一蒸 发器还有冷剂液管路经第二节流阀与第二蒸发器连通, 将第一吸收器有冷剂蒸汽通道与外部 连通确定为第一蒸发器有冷剂蒸汽通道与第一吸收器连通, 将外部有冷剂液管路与第一吸收 器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通确定为第一蒸发器有冷剂液管路经 第二冷剂液泵与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通、 或确定 为第一冷凝器有冷剂液管路经第三节流阔与第一吸收器连通后第一吸收器再有冷剂蒸汽通道 与第二吸收器连通,将吸收-发生器有冷剂蒸汽通道与外部连通确定为第二蒸发器有冷剂蒸汽 通道与吸收-发生器连通,将分汽室有冷剂蒸汽通道与外部连通确定为分汽室有冷剂蒸汽通道 与第二冷凝器连通, 第二冷凝器还有冷剂液管路经第一冷剂液泵与第一蒸发器或第二蒸发器 连通, 第一冷凝器还有被加热介质管路与外部连通, 第二冷凝器还有冷却介质管路与外部连 通,第一蒸发器和第二蒸发器还分别有余热介质管路与外部连通, 形成基于双吸收-双发生系 统的单级单效-多端供热第三类吸收式热泵; 其中: ①无第二蒸发器和第二节流阀时, 第一蒸 发器还有冷剂蒸汽通道与吸收-发生器连通; ②有第二蒸发器而吸收-发生器无被加热介质管 路与外部连通时, 可选择取消第二节流阀和取消第一蒸发器有冷剂液管路经第二节流阀与第 二蒸发器连通, 同时将第二冷凝器有冷剂液管路经第一冷剂液泵与第一蒸发器或第二蒸发器 连通确定为第二冷凝器有冷剂液管路经第一冷剂液泵与第二蒸发器连通。
10. 多端供热第三类吸收式热泵, 是在第 2项所述双吸收 -双发生系统中, 增加溶液节 流阀,将第一吸收器有稀溶液管路与吸收 -发生器连通调整为第一吸收器有稀溶液管路经溶液 节流阀与吸收-发生器连通, 再增加第一冷凝器、第二冷凝器、 第一蒸发器、第二蒸发器、 第 一节流阀、 第二节流阀和冷剂液泵, 将发生器有冷剂蒸汽通道与外部连通确定为发生器有冷 剂蒸汽通道与第一冷凝器连通,第一冷凝器还有冷剂液管路经第一节流阀与第一蒸发器连通, 第一蒸发器还有冷剂液管路经第二节流阀与第二蒸发器连通, 将第一吸收器有冷剂蒸汽通道 与外部连通确定为第一蒸发器有冷剂蒸汽通道与第一吸收器连通, 将外部有冷剂液管路与第 一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通确定为第二冷凝器有冷剂液 管路经冷剂液泵与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通, 将吸 收-发生器有冷剂蒸汽通道与外部连通确定为第二蒸发器有冷剂蒸汽通道与吸收-发生器连 通, 将分汽室有冷剂蒸汽通道与外部连通确定为分汽室有冷剂蒸汽通道与第二冷凝器连通, 第一冷凝器还有被加热介质管路与外部连通, 第二冷凝器还有冷却介质管路与外部连通, 第 一蒸发器和第二蒸发器还分别有余热介质管路与外部连通,形成基于双吸收-双发生系统的单 级单效 -多端供热第三类吸收式热泵; 其中, 无第二蒸发器、 第二节流阀和溶液节流阀时, 第 一蒸发器还有冷剂蒸汽通道与吸收-发生器连通。
11. 多端供热第三类吸收式热泵, 是在第 3项所述双吸收双发生系统中, 增加第一冷 凝器、 第二冷凝器、 第一蒸发器、 第二蒸发器、 第一节流阀、 第二节流阀、 第一冷剂液泵、 第二冷剂液泵或第三节流阀, 将发生器有冷剂蒸汽通道与外部连通确定为发生器有冷剂蒸汽 通道与第一冷凝器连通, 第一冷凝器还有冷剂液管路经第一节流阀与第一蒸发器连通, 第一 蒸发器还有冷剂液管路经第二节流阀与第二蒸发器连通, 将第一吸收器有冷剂蒸汽通道与外 部连通确定为第二蒸发器有冷剂蒸汽通道与第一吸收器连通, 将外部有冷剂液管路与第一吸 收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通确定为第一蒸发器有冷剂液管路 经第二冷剂液泵与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通、 或确 定为第一冷凝器有冷剂液管路经第三节流阀与第一吸收器连通后第一吸收器再有冷剂蒸汽通 道与第二吸收器连通,将吸收-发生器有冷剂蒸汽通道与外部连通确定为第一蒸发器有冷剂蒸 汽通道与吸收 -发生器连通,将分汽室有冷剂蒸汽通道与外部连通确定为分汽室有冷剂蒸汽通 道与第二冷凝器连通, 第二冷凝器还有冷剂液管路经第一冷剂液泵与第二蒸发器连通, 第一 冷凝器还有被加热介质管路与外部连通说, 第二冷凝器还有冷却介质管路与外部连通, 第一蒸 发器和第二蒸发器还分别有余热介质管路与外部连通,形成基于双吸收双发生系统的单级单 效-多端供热第三类吸收式热泵; 其中, ①无第二蒸发器和第二节流阀时, 第二冷凝器有冷剂 液管路经第一冷剂液泵与第一蒸发器连通,第一蒸书发器还有冷剂蒸汽通道与第一吸收器连通; ②有第二蒸发器而吸收-发生器无被加热介质管路与外部连通时,可选择取消第二节流阀和取 消第一蒸发器有冷剂液管路经第二节流阀与第二蒸发器连通, 将第二冷凝器有冷剂液管路经 第一冷剂液泵与第二蒸发器连通调整为第二冷凝器有冷剂液管路经第一冷剂液泵与第一蒸发 器连通, 并将第一冷凝器有冷剂液管路经第一节流阀与第一蒸发器调整为第一冷凝器有冷剂 液管路经第一节流阀与第二蒸发器连通。
12. 多端供热第三类吸收式热泵, 是在第 4项所述双吸收 -双发生系统中, 增加第一冷 凝器、 第二冷凝器、 第一蒸发器、 第二蒸发器、 节流阀、 第一冷剂液泵和第二冷剂液泵, 将 发生器有冷剂蒸汽通道与外部连通确定为发生器有冷剂蒸汽通道与第一冷凝器连通, 第一冷 凝器还有冷剂液管路经节流阀与第二蒸发器连通,将吸收-发生器有冷剂蒸汽通道与外部连通 确定为第二蒸发器有冷剂蒸汽通道与吸收 -发生器连通,将分汽室有冷剂蒸汽通道与外部连通 确定为分汽室有冷剂蒸汽通道与第二冷凝器连通, 第二冷凝器还有冷剂液管路经第一冷剂液 泵与第一蒸发器连通, 将第一吸收器有冷剂蒸汽通道与外部连通确定为第一蒸发器有冷剂蒸 汽通道与第一吸收器连通, 将外部有冷剂液管路与第一吸收器连通后第一吸收器再有冷剂蒸 汽通道与第二吸收器连通确定为第一蒸发器有冷剂液管路经第二冷剂液泵与第一吸收器连通 后第一吸收器再有冷剂蒸汽通道与第二吸收器连通, 第一冷凝器还有被加热介质管路与外部 连通, 第二冷凝器还有冷却介质管路与外部连通, 第一蒸发器和第二蒸发器还分别有余热介 质管路与外部连通, 形成基于双吸收-双发生系统的单级单效 -多端供热第三类吸收式热泵; 其中, 无第二蒸发器时, 第一冷凝器有冷剂液管路经节流阀与第一蒸发器连通, 第一蒸发器 还有冷剂蒸汽通道与吸收-发生器连通。
13. 多端供热第三类吸收式热泵, 是在第 5项所述双吸收 -双发生系统中, 增加溶液节 流阀,将第一吸收器有稀溶液管路与吸收 -发生器连通调整为第一吸收器有稀溶液管路经溶液 节流阀与吸收-发生器连通, 再增加第一冷凝器、第二冷凝器、 第一蒸发器、 第二蒸发器、 第 一节流阀、 第二节流阀、 第一冷剂液泵、 第二冷剂液泵或第三节流阀, 将发生器有冷剂蒸汽 通道与外部连通确定为发生器有冷剂蒸汽通道与第一冷凝器连通, 第一冷凝器还有冷剂液管 路经第一节流阀与第一蒸发器连通, 第一蒸发器还有冷剂液管路经第二节流阀与第二蒸发器 连通, 将第一吸收器有冷剂蒸汽通道与外部连通确定为第一蒸发器有冷剂蒸汽通道与第一吸 收器连通, 将外部有冷剂液管路与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸 收器连通确定为第一蒸发器有冷剂液管路经第二冷剂液泵与第一吸收器连通后第一吸收器再 有冷剂蒸汽通道与第二吸收器连通、 或确定为第一冷凝器有冷剂液管路经第三节流阀与第一 吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通,将吸收-发生器有冷剂蒸汽通 道与外部连通确定为第二蒸发器有冷剂蒸汽通道与吸收 -发生器连通,将分汽室有冷剂蒸汽通 道与外部连通确定为分汽室有冷剂蒸汽通道与第二冷凝器连通, 第二冷凝器还有冷剂液管路 经第一冷剂液泵与第一蒸发器或第二蒸发器连通, 第一冷凝器还有被加热介质管路与外部连 通, 第二冷凝器还有冷却介质管路与外部连通, 第一蒸发器和第二蒸发器还分别有余热介质 管路与外部连通, 形成基于双吸收-双发生系统的单级单效-多端供热第三类吸收式热泵; 其 中: ①无第二蒸发器、 第二节流阀和溶液节流阀时, 第一蒸发器还有冷剂蒸汽通道与吸收- 发生器连通;②有第二蒸发器而吸收-发生器无被加热介质管路与外部连通时,可选择取消第 二节流阀和取消第一蒸发器有冷剂液管路经第二节流阀与第二蒸发器连通, 同时将第二冷凝 器有冷剂液管路经第一冷剂液泵与第一蒸发器或第二蒸发器连通确定为第二冷凝器有冷剂液 管路经第一冷剂液泵与第二蒸发器连通说。
14. 多端供热第三类吸收式热泵, 是在第 6项所述双吸收 -双发生系统中, 增加第一冷 凝器、 第二冷凝器、 第一蒸发器、 第二蒸发器、 第一节流阀、 第一冷剂液泵、 第二冷剂液泵 或第二节流阀, 将发生器有冷剂蒸汽通道与外部连书通确定为发生器有冷剂蒸汽通道与第一冷 凝器连通, 第一冷凝器还有冷剂液管路经第一节流阀与第二蒸发器连通, 将分汽室有冷剂蒸 汽通道与外部连通确定为分汽室有冷剂蒸汽通道与第二冷凝器连通, 第二冷凝器还有冷剂液 管路经第一冷剂液泵与第一蒸发器连通, 将第一吸收器有冷剂蒸汽通道与外部连通确定为第 一蒸发器有冷剂蒸汽通道与第一吸收器连通, 将外部有冷剂液管路与第一吸收器连通后第一 吸收器再有冷剂蒸汽通道与第二吸收器连通确定为第二蒸发器有冷剂液管路经第二冷剂液泵 与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通、 或确定为第一冷凝器 有冷剂液管路经第二节流阀与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器 连通, 将吸收发生器有冷剂蒸汽通道与外部连通确定为第二蒸发器有冷剂蒸汽通道与吸收- 发生器连通, 第一冷凝器还有被加热介质管路与外部连通, 第二冷凝器还有冷却介质管路与 外部连通, 第一蒸发器和第二蒸发器还分别有余热介质管路与外部连通, 形成基于双吸收- 双发生系统的单级单效-多端供热第三类吸收式热泵; 其中, 无第二蒸发器时, 第一冷凝器有 冷剂液管路经第一节流阀与第一蒸发器连通, 第一蒸发器有冷剂液管路经第二冷剂液泵与第 一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通、 或第一冷凝器有冷剂液管 路经第二节流阀与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通, 第一 蒸发器还有冷剂蒸汽通道与吸收-发生器连通。
15. 多端供热第三类吸收式热泵, 是在第 7项所述双吸收-双发生系统中, 增加溶液节 流阀,将第一吸收器有稀溶液管路与吸收 -发生器连通调整为第一吸收器有稀溶液管路经溶液 节流阀与吸收-发生器连通, 再增加第一冷凝器、 第二冷凝器、 第一蒸发器、 第二蒸发器、 第 一节流阀、 第二节流阀、 第一冷剂液泵、 第二冷剂液泵或第三节流阀, 将发生器有冷剂蒸汽 通道与外部连通确定为发生器有冷剂蒸汽通道与第一冷凝器连通, 第一冷凝器还有冷剂液管 路经第一节流阀与第一蒸发器连通, 第一蒸发器还有冷剂液管路经第二节流阀与第二蒸发器 连通, 将第一吸收器有冷剂蒸汽通道与外部连通确定为第一蒸发器有冷剂蒸汽通道与第一吸 收器连通, 将外部有冷剂液管路与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸 收器连通确定为第一蒸发器有冷剂液管路经第二冷剂液泵与第一吸收器连通后第一吸收器再 有冷剂蒸汽通道与第二吸收器连通、 或确定为第一冷凝器有冷剂液管路经第三节流阀与第一 吸收器连通后第一吸收器再有冷剂蒸汽通道与第二吸收器连通,将吸收-发生器有冷剂蒸汽通 道与外部连通确定为第二蒸发器有冷剂蒸汽通道与吸收 -发生器连通,将分汽室有冷剂蒸汽通 道与外部连通确定为分汽室有冷剂蒸汽通道与第二冷凝器连通, 第二冷凝器还有冷剂液管路 经第一冷剂液泵与第一蒸发器或第二蒸发器连通, 第一冷凝器还有被加热介质管路与外部连 说 明 书
通, 第二冷凝器还有冷却介质管路与外部连通, 第一蒸发器和第二蒸发器还分别有余热介质 管路与外部连通, 形成基于双吸收-双发生系统的单级单效-多端供热第三类吸收式热泵; 其 中: ①无第二蒸发器、 第二节流阀和溶液节流阀时, 第一蒸发器还有冷剂蒸汽通道与吸收- 发生器连通;②有第二蒸发器而吸收-发生器无被加热介质管路与外部连通时,可选择取消第 二节流阀和取消第一蒸发器有冷剂液管路经第二节流阔与第二蒸发器连通, 同时将第二冷凝 器有冷剂液管路经第一冷剂液泵与第一蒸发器或第二蒸发器连通确定为第二冷凝器有冷剂液 管路经第一冷剂液泵与第二蒸发器连通。
16. 多端供热第三类吸收式热泵, 是在第 8项所述双吸收双发生系统中, 增加第一冷 凝器、 第二冷凝器、 第一蒸发器、 第二蒸发器、 节流阀、 第一冷剂液泵和第二冷剂液泵, 将 发生器有冷剂蒸汽通道与外部连通确定为发生器有冷剂蒸汽通道与第一冷凝器连通, 第一冷 凝器还有冷剂液管路经节流阀与第二蒸发器连通, 将分汽室有冷剂蒸汽通道与外部连通确定 为分汽室有冷剂蒸汽通道与第二冷凝器连通, 第二冷凝器还有冷剂液管路经第一冷剂液泵与 第一蒸发器连通, 将第一吸收器有冷剂蒸汽通道与外部连通确定为第一蒸发器有冷剂蒸汽通 道与第一吸收器连通, 将外部有冷剂液管路与第一吸收器连通后第一吸收器再有冷剂蒸汽通 道与第二吸收器连通确定为第一蒸发器有冷剂液管路经第二冷剂液泵与第一吸收器连通后第 一吸收器再有冷剂蒸汽通道与第二吸收器连通,将吸收 -发生器有冷剂蒸汽通道与外部连通确 定为第二蒸发器有冷剂蒸汽通道与吸收-发生器连通,第一冷凝器还有被加热介质管路与外部 连通, 第二冷凝器还有冷却介质管路与外部连通, 第一蒸发器和第二蒸发器还分别有余热介 质管路与外部连通, 形成基于双吸收-双发生系统的单级单效 -多端供热第三类吸收式热泵; 其中, 无第二蒸发器时, 第一冷凝器有冷剂液管路经节流阀与第一蒸发器连通, 第一蒸发器 还有冷剂蒸汽通道与吸收-发生器连通。
17. 多端供热第三类吸收式热泵, 是在第 9-10项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、 第四节流阀和第三溶液热交换器, 第二溶液泵增设稀溶液管路经第三 溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第一吸 收器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通 道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一 发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第一 冷凝器连通, 形成基于双吸收-双发生系统的单级并联双效 -多端供热第三类吸收式热泵。
18. 多端供热第三类吸收式热泵,是在第 13- 14项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、第四节流阀和第三溶液热交换器, 将吸收-发生器有稀溶液管路经第二 溶液泵、 第一溶液热交换器和第二溶液热交换器与第一发生器连通调整为第一吸收器有稀溶 液管路经第二溶液泵、 第一溶液热交换器之后分别再经第三溶液热交换器与第二发生器连通 和再经第二溶液热交换器与第一发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换 器与第二吸收器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有 冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连 通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽 通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级并联双效-多端供热第三类吸收 式热泵。
19. 多端供热第三类吸收式热泵, 是在第 11、 15项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、 第四节流阀和第三溶液热交换器, 第二溶液泵增设稀溶液管路经第 三溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换器之后与 第一发生器经第二溶液热交换器之后的浓溶液管路汇合、再经吸收-发生器与分汽室连通,将 第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第二发生 器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器产生的 冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级并联双效 -多端供热第三类吸收式热泵。
20. 多端供热第三类吸收式热泵, 是在第 12、 16项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、 第四节流阀和第三溶液热交换器, 第二溶液泵增设稀溶液管路经第 三溶液热交换器与第二发生器连通,第二发生器还有浓溶液管路经第三溶液热交换器与吸收- 发生器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽 通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第 一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第 一冷凝器连通, 形成基于双吸收-双发生系统的单级并联双效 -多端供热第三类吸收式热泵。
21. 多端供热第三类吸收式热泵,说是在第 9-10项所述任一多端供热第三类吸收式热泵 中,增加第二发生器、第四节流阀和第三溶液热交换器, 将吸收-发生器有稀溶液管路经第二 溶液泵和第二溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶液 泵、 第二溶液热交换器和第三溶液热交换器与第一书发生器连通, 将第一发生器有浓溶液管路 经第二溶液热交换器与第一吸收器连通调整为第一发生器有浓溶液管路经第三溶液热交换器 与第二发生器连通, 第二发生器还有浓溶液管路经第二溶液热交换器与第一吸收器连通, 将 第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第二发生 器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器产生的 冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联双效-多端供热第三类吸收式热泵。
22. 多端供热第三类吸收式热泵,是在第 13- 14项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、第四节流阀和第三溶液热交换器, 将吸收-发生器有稀溶液管路经第二 溶液泵、第一溶液热交换器和第二溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶 液管路经第二溶液泵、 第一溶液热交换器、 第二溶液热交换器和第三溶液热交换器与第一发 生器连通, 将第一发生器有浓溶液管路经第二溶液热交换器与第二吸收器连通调整为第一发 生器有浓溶液管路经第三溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第 二溶液热交换器与第二吸收器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为 '第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与 第一冷凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器 还有冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联双效-多端供 热第三类吸收式热泵。
23. 多端供热第三类吸收式热泵, 是在第 11、 15项所述的任一多端供热第三类吸收式 热泵中, 增加第二发生器、第四节流阀和第三溶液热交换器, 将吸收 -发生器有稀溶液管路经 第二溶液泵和第二溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二 溶液泵、 第二溶液热交换器和第三溶液热交换器与第一发生器连通, 将第一发生器有浓溶液 管路经第二溶液热交换器和吸收-发生器与分汽室连通调整为第一发生器有浓溶液管路经第 三溶液热交换器与第二发生器连通,第二发生器还有浓溶液管路经第二溶液热交换器和吸收- 发生器与分汽室连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有 冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连 通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽 通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联双效-多端供热第三类吸收 式热泵。
24. 多端供热第三类吸收式热泵, 是在第 12、 16项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、第四节流阀和第三溶液热交换器, 将吸收 -发生器有稀溶液管路经第 二溶液泵和第二溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶 液泵、 第二溶液热交换器和第三溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管 路经第二溶液热交换器与吸收-发生器连通调整为第一发生器有浓溶液管路经第三溶液热交 换器与第二发生器连通, 第二发生器还有浓溶液管路经第二溶液热交换器与吸收-发生器连 通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第 二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器 产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第一冷凝器 连通, 形成基于双吸收-双发生系统的单级串联双效 -多端供热第三类吸收式热泵。
25. 多端供热第三类吸收式热泵, 是在第 21、 23- 24项所述任一多端供热第三类吸收式 热泵中,将吸收-发生器有稀溶液管路经说第二溶液泵、第二溶液热交换器和第三溶液热交换器 与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵、第二溶液热交换器之后分 别直接与第二发生器连通和再经第三溶液热交换器与第一发生器连通,形成基于双吸收 -双发 生系统的单级串并联双效-多端供热第三类吸收式书热泵。
26. 多端供热第三类吸收式热泵,是在第 22项所述任一多端供热第三类吸收式热泵中, 将吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器、第二溶液热交换器和第三溶 液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵、第一溶液热交 换器、 第二溶液热交换器之后分别直接与第二发生器连通和再经第三溶液热交换器与第一发 生器连通, 形成基于双吸收-双发生系统的单级串并联双效-多端供热第三类吸收式热泵。
27. 多端供热第三类吸收式热泵, 是在第 9- 10项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、第四节流阀、 第三溶液热交换器和第四溶液泵, 将吸收-发生器有稀溶 液管路经第二溶液泵和第二溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管 路经第二溶液泵和第二溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第四 溶液泵和第三溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管路经第二溶液热交 换器与第一吸收器连通调整为第一发生器有浓溶液管路经第三溶液热交换器和第二溶液热交 换器与第一吸收器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器 有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器 连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸 汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联双效 -多端供热第三类吸 收式热泵。
28. 多端供热第三类吸收式热泵,是在第 13- 14项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、第四节流阀、 第三溶液热交换器和第四溶液泵, 将吸收-发生器有稀溶 液管路经第二溶液泵、第一溶液热交换器和第二溶液热交换器与第一发生器连通调整为吸收- 发生器有稀溶液管路经第二溶液泵、 第一溶液热交换器和第二溶液热交换器与第二发生器连 通, 第二发生器还有浓溶液管路经第四溶液泵和第三溶液热交换器与第一发生器连通, 将第 一发生器有浓溶液管路经第二溶液热交换器与第二吸收器连通调整为第一发生器有浓溶液管 路经第三溶液热交换器和第二溶液热交换器与第二吸收器连通, 将第一发生器有冷剂蒸汽通 道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有 冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器 的驱动热介质,第二发生器还有冷剂蒸汽通道与第一冷凝器连通,形成基于双吸收-双发生系 统的单级串联双效-多端供热第三类吸收式热泵。
29. 多端供热第三类吸收式热泵, 是在第 11、 15项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、第四节流阀、第三溶液热交换器和第四溶液泵, 将吸收 -发生器有稀 溶液管路经第二溶液泵和第二溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液 管路经第二溶液泵和第二溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第 四溶液泵和第三溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管路经第二溶液热 交换器和吸收 -发生器与分汽室连通调整为第一发生器有浓溶液管路经第三溶液热交换器、第 二溶液热交换器和吸收-发生器与分汽室连通,将第一发生器有冷剂蒸汽通道与第一冷凝器连 通调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四 节流阀与第一冷凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第 二发生器还有冷剂蒸汽通道与第一冷凝器连通,形成基于双吸收-双发生系统的单级串联双效 -多端供热第三类吸收式热泵。
30. 多端供热第三类吸收式热泵, 是在第 12 16项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、第四节流阀、说第三溶液热交换器和第四溶液泵, 将吸收 -发生器有稀 溶液管路经第二溶液泵和第二溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液 . 管路经第二溶液泵和第二溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第 四溶液泵和第三溶液热交换器与第一发生器连通,书将第一发生器有浓溶液管路经第二溶液热 交换器与吸收-发生器连通调整为第一发生器有浓溶液管路经第三溶液热交换器和第二溶液 热交换器与吸收-发生器连通,将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发 生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷 凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷 剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联双效-多端供热第三 类吸收式热泵。
31. 多端供热第三类吸收式热泵, 是在第 27 29- 30项所述的任一多端供热第三类吸收 式热泵中,将吸收 -发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与第二发生器连通 调整为吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器之后分别与第一发生器 和第二发生器连通, 形成基于双吸收-双发生系统的单级串并联双效-多端供热第三类吸收式
32. 多端供热第三类吸收式热泵,是在第 28项所述任一多端供热第三类吸收式热泵中, 将吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器和第二溶液热交换器与第二发 生器连通调整为吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器和第二溶液热交 换器之后分别与第一发生器和第二发生器连通,形成基于双吸收-双发生系统的单级串并联双 效-多端供热第三类吸收式热泵。
33. 多端供热第三类吸收式热泵, 是在第 9- 10项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器和第四溶 液热交换器, 第二溶液泵增设稀溶液管路分别经第三溶液热交换器与第二发生器连通和经第 四溶液热交换器与第三发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第一 吸收器连通, 第三发生器还有浓溶液管路经第四溶液热交换器与第一吸收器连通, 将第一发 生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通 后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器产生的冷剂蒸 汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第三发生器连通后第三发 生器再有冷剂液管路经第五节流阀与第一冷凝器连通一一第二发生器产生的冷剂蒸汽作为第 三发生器的驱动热介质,第三发生器还有冷剂蒸汽通道与第一冷凝器连通,形成基于双吸收- 双发生系统的单级并联三效 -多端供热第三类吸收式热泵。
34. 多端供热第三类吸收式热泵,是在第 13- 14项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器和第四溶 液热交换器,将吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器和第二溶液热交 换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵、第一溶液热交换器之 后分别再经第三溶液热交换器与第二发生器连通、 再经第四溶液热交换器与第三发生器连通 和再经第二溶液热交换器与第一发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换 器与第二吸收器连通, 第三发生器还有浓溶液管路经第四溶液热交换器与第二吸收器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第二发 生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器产生 的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第三发生器连通 后第三发生器再有冷剂液管路经第五节流阀与第一冷凝器连通一一第二发生器产生的冷剂蒸 汽作为第三发生器的驱动热介质, 第三发生器还有冷剂蒸汽通道与第一冷凝器连通, 形成基 于双吸收-双发生系统的单级并联三效 -说多端供热第三类吸收式热泵。
35. 多端供热第三类吸收式热泵, 是在第 11、 15项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器和第四 溶液热交换器, 第二溶液泵增设稀溶液管路分别经书第三溶液热交换器与第二发生器连通和经 第四溶液热交换器与第三发生器连通, 第二发生器有浓溶液管路经第三溶液热交换器之后和 第三发生器有浓溶液管路经第四溶液热交换器之后均与第一发生器经第二溶液热交换器之后 的浓溶液管路汇合、再经吸收-发生器与分汽室连通,将第一发生器有冷剂蒸汽通道与第一冷 凝器连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路 经第四节流阀与第一冷凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介 质, 第二发生器还有冷剂蒸汽通道与第三发生器连通后第三发生器再有冷剂液管路经第五节 流阀与第一冷凝器连通一一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三 发生器还有冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级并联三效- 多端供热第三类吸收式热泵。
36. 多端供热第三类吸收式热泵, 是在第 12、 16项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器和第四 溶液热交换器, 第二溶液泵增设稀溶液管路分别经第三溶液热交换器与第二发生器连通和经 第四溶液热交换器与第三发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换器与吸 收-发生器连通, 第三发生器还有浓溶液管路经第四溶液热交换器与吸收-发生器连通, 将第 一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第二发生器 连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器产生的冷 剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第三发生器连通后第 三发生器再有冷剂液管路经第五节流阀与第一冷凝器连通一一第二发生器产生的冷剂蒸汽作 为第三发生器的驱动热介质, 第三发生器还有冷剂蒸汽通道与第一冷凝器连通, 形成基于双 吸收-双发生系统的单级并联三效 -多端供热第三类吸收式热泵。
37. 多端供热第三类吸收式热泵, 是在第 9-10项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器和第四溶 液热交换器,将吸收 -发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与第一发生器连 通调整为吸收-发生器有稀溶液管路经第二溶液泵、第二溶液热交换器、第三溶液热交换器和 第四溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管路经第二溶液热交换器与第 一吸收器连通调整为第一发生器有浓溶液管路经第四溶液热交换器与第二发生器连通, 第二 发生器还有浓溶液管路经第三溶液热交换器与第三发生器连通, 第三发生器还有浓溶液管路 经第二溶液热交换器与第一吸收器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调 整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流 阀与第一冷凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发 生器还有冷剂蒸汽通道与第三发生器连通后第三发生器再有冷剂液管路经第五节流阀与第一 冷凝器连通一一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器还有 冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联三效 -多端供热第 三类吸收式热泵。
38. 多端供热第三类吸收式热泵,是在第 13- 14项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器和第四溶 液热交换器,将吸收-发生器有稀溶液管路经第二溶液泵、第一溶液热交换器和第二溶液热交 换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵、 第一溶液热交换器、 第二溶液热交换器、 第三溶液热交换器和第四溶液热交换器与第一发生器连通, 将第一发生 器有浓溶液管路经第二溶液热交换器与说第二吸收器连通调整为第一发生器有浓溶液管路经第 四溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第三 发生器连通, 第三发生器还有浓溶液管路经第二溶液热交换器与第二吸收器连通, 将第一发 生器有冷剂蒸汽通道与第一冷凝器连通调整为第一书发生器有冷剂蒸汽通道与第二发生器连通 后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器产生的冷剂蒸 汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第三发生器连通后第三发 生器再有冷剂液管路经第五节流阀与第一冷凝器连通一一第二发生器产生的冷剂蒸汽作为第 三发生器的驱动热介质, 第三发生器还有冷剂蒸汽通道与第一冷凝器连通,形成基于双吸收- 双发生系统的单级串联三效-多端供热第三类吸收式热泵。
39. 多端供热第三类吸收式热泵, 是在第 11、 15项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器和第四 溶液热交换器,将吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与第一发生器 连通调整为吸收-发生器有稀溶液管路经第二溶液泵、第二溶液热交换器、第三溶液热交换器 和第四溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管路经第二溶液热交换器和 吸收-发生器与分汽室连通调整为第一发生器有浓溶液管路经第四溶液热交换器与第二发生 器连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第三发生器连通, 第三发生器还 有浓溶液管路经第二溶液热交换器和吸收 -发生器与分汽室连通,将第一发生器有冷剂蒸汽通 道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有 冷剂液管路经第四节流阀与第一冷凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器 的驱动热介质, 第二发生器还有冷剂蒸汽通道与第三发生器连通后第三发生器再有冷剂液管 路经第五节流阀与第一冷凝器连通一一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热 介质,第三发生器还有冷剂蒸汽通道与第一冷凝器连通,形成基于双吸收-双发生系统的单级 串联三效-多端供热第三类吸收式热泵。
40. 多端供热第三类吸收式热泵, 是在第 12、 16项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器和第四 溶液热交换器,将吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与第一发生器 连通调整为吸收-发生器有稀溶液管路经第二溶液泵、第二溶液热交换器、第三溶液热交换器 和第四溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管路经第二溶液热交换器与 吸收-发生器连通调整为第一发生器有浓溶液管路经第四溶液热交换器与第二发生器连通,第 二发生器还有浓溶液管路经第三溶液热交换器与第三发生器连通, 第三发生器还有浓溶液管 路经第二溶液热交换器与吸收-发生器连通,将第一发生器有冷剂蒸汽通道与第一冷凝器连通 调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节 流阀与第一冷凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二 发生器还有冷剂蒸汽通道与第三发生器连通后第三发生器再有冷剂液管路经第五节流阀与第 一冷凝器连通一一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器还 有冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联三效 -多端供热 第三类吸收式热泵。
41. 多端供热第三类吸收式热泵, 是在第 9- 10项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、 第三发生器、 第四节流陶、 第五节流阀、 第三溶液热交换器、 第四溶 液热交换器、第四溶液泵和第五瑢液泵,将吸收 -发生器有稀溶液管路经第二溶液泵和第二溶 液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热 交换器与第三发生器连通, 第三发生器还有浓溶液管路经第四溶液泵和第三溶液热交换器与 第二发生器连通, 第二发生器还有浓溶液管路经第五溶液泵和第四溶液热交换器与第一发生 器连通, 将第一发生器有浓溶液管路经说第二溶液热交换器与第一吸收器连通调整为第一发生 器有浓溶液管路经第四溶液热交换器、 第三溶液热交换器和第二溶液热交换器与第一吸收器 连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与 第二发生器连通后第二发生器再有冷剂液管路经第书四节流阀与第一冷凝器连通一一第一发生 器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第三发生 器连通后第三发生器再有冷剂液管路经第五节流阀与第一冷凝器连通一一第二发生器产生的 冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器还有冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联三效-多端供热第三类吸收式热泵。
42. 多端供热第三类吸收式热泵,是在第 13- 14项所述任一多端供热第三类吸收式热泵 中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器、 第四溶 液热交换器、第四溶液泵和第五溶液泵, 将吸收-发生器有稀溶液管路经第二溶液泵、第一溶 液热交换器和第二溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二 溶液泵、 第一溶液热交换器和第二溶液热交换器与第三发生器连通, 第三发生器还有浓溶液 管路经第四溶液泵和第三溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第 五溶液泵和第四溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管路经第二溶液热 交换器与第二吸收器连通调整为第一发生器有浓溶液管路经第四溶液热交换器、 第三溶液热 交换器和第二溶液热交换器与第二吸收器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器 连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第 四节流阀与第一冷凝器连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第三发生器连通后第三发生器再有冷剂液管路经第五节流阀 与第一冷凝器连通一一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生 器还有冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联三效 -多端 供热第三类吸收式热泵。
43. 多端供热第三类吸收式热泵, 是在第 11、 15项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流阀、 第三溶液热交换器、 第四 溶液热交换器、第四溶液泵和第五溶液泵,将吸收-发生器有稀溶液管路经第二溶液泵和第二 溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵和第二溶液 热交换器与第三发生器连通, 第三发生器还有浓溶液管路经第四溶液泵和第三溶液热交换器 与第二发生器连通, 第二发生器还有浓溶液管路经第五溶液泵和第四溶液热交换器与第一发 生器连通,将第一发生器有浓溶液管路经第二溶液热交换器和吸收 -发生器与分汽室连通调整 为第一发生器有浓溶液管路经第四溶液热交换器、 第三溶液热交换器、 第二溶液热交换器和 吸收-发生器与分汽室连通,将第一发生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生 器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝 器连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂 蒸汽通道与第三发生器连通后第三发生器再有冷剂液管路经第五节流阀与第一冷凝器连通一 一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器还有冷剂蒸汽通道 与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联三效 -多端供热第三类吸收式热 泵。
44. 多端供热第三类吸收式热泵, 是在第 12、 16项所述任一多端供热第三类吸收式热 泵中, 增加第二发生器、 第三发生器、 第四节流阀、 第五节流陶、 第三溶液热交换器、 第四 溶液热交换器、第四溶液泵和第五溶液泵,将吸收-发生器有稀溶液管路经第二溶液泵和第二 溶液热交换器与第一发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵和第二溶液 热交换器与第三发生器连通, 第三发生器还有浓溶液管路经第四溶液泵和第三溶液热交换器 与第二发生器连通, 第二发生器还有浓说溶液管路经第五溶液泵和第四溶液热交换器与第一发 生器连通,将第一发生器有浓溶液管路经第二溶液热交换器与吸收 -发生器连通调整为第一发 生器有浓溶液管路经第四溶液热交换器、第三溶液热交换器和第二溶液热交换器与吸收-发生 器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝书器连通调整为第一发生器有冷剂蒸汽通道 与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通一一第一发 生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器还有冷剂蒸汽通道与第三发 生器连通后第三发生器再有冷剂液管路经第五节流阀与第一冷凝器连通一一第二发生器产生 的冷剂蒸汽作为第三发生器的驱动热介质,第三发生器还有冷剂蒸汽通道与第一冷凝器连通, 形成基于双吸收-双发生系统的单级串联三效 -多端供热第三类吸收式热泵。
45. 多端供热第三类吸收式热泵, 是在第 9-16项所述任一多端供热第三类吸收式热泵 中, 增加第三吸收器、 第二发生器、 第四溶液泵和第三溶液热交换器, 将第一发生器有冷剂 蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第三吸收器连通, 第三吸收 器还有稀溶液管路经第四溶液泵和第三溶液热交换器与第二发生器连通, 第二发生器还有浓 溶液管路经第三溶液热交换器与第三吸收器连通, 第二发生器还分别有冷剂蒸汽通道与第一 冷凝器连通和有驱动热介质管路与外部连通, 第三吸收器还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统、 由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两级-多 端供热第三类吸收式热泵。
46. 多端供热第三类吸收式热泵, 是在第 9- 10项所述任一多端供热第三类吸收式热泵 中, 增加第三吸收器、 第二发生器、 第四溶液泵、 第三溶液热交换器和第四溶液热交换器, 将吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与第一发生器连通调整为吸 收-发生器有稀溶液管路经第二溶液泵、第二溶液热交换器和第三溶液热交换器与第二发生器 连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第三吸收器连通, 第三吸收器还有 稀溶液管路经第四溶液泵和第四溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管 路经第二溶液热交换器与第一吸收器连通调整为第一发生器有浓溶液管路经第四溶液热交换 器和第二溶液热交换器与第一吸收器连通, 将第一发生器有冷剂蒸汽通道与第一冷凝器连通 调整为第一发生器有冷剂蒸汽通道与第三吸收器连通, 第二发生器还分别有冷剂蒸汽通道与 第一冷凝器连通和有驱动热介质管路与外部连通, 第三吸收器还有被加热介质管路与外部连 通,形成基于双吸收双发生系统、 由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两级 -多端供热第三类吸收式热泵。
47. 多端供热第三类吸收式热泵,是在第 13- 14项所述任一多端供热第三类吸收式热泵 中, 增加第三吸收器、 第二发生器、 第四溶液泵、 第三溶液热交换器和第四溶液热交换器, 将吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器和第二溶液热交换器与第一发 生器连通调整为吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器、第二溶液热交 说 明 书
换器和第三溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换 器与第三吸收器连通, 第三吸收器还有稀溶液管路经第四溶液泵和第四溶液热交换器与第一 发生器连通, 将第一发生器有浓溶液管路经第二溶液热交换器与第二吸收器连通调整为第一 发生器有浓溶液管路经第四溶液热交换器和第二溶液热交换器与第二吸收器连通, 将第一发 生器有冷剂蒸汽通道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第三吸收器连 通, 第二发生器还分别有冷剂蒸汽通道与第一冷凝器连通和有驱动热介质管路与外部连通, 第三吸收器还有被加热介质管路与外部连通,形成基于双吸收-双发生系统、由第一发生器向 第三吸收器提供冷剂蒸汽的双发生器两级 -多端供热第三类吸收式热泵。
48. 多端供热第三类吸收式热泵, 是在第 11、 15项所述任一多端供热第三类吸收式热 泵中, 增加第三吸收器、第二发生器、第四溶液泵、 第三溶液热交换器和第四溶液热交换器, 将吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与第一发生器连通调整为吸 收-发生器有稀溶液管路经第二溶液泵、第二溶液热交换器和第三溶液热交换器与第二发生器 连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第三吸收器连通, 第三吸收器还有 稀溶液管路经第四溶液泵和第四溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管 路经第二溶液热交换器和吸收 -发生器与分汽室连通调整为第一发生器有浓溶液管路经第四 溶液热交换器、第二溶液热交换器和吸收-发生器与分汽室连通,将第一发生器有冷剂蒸汽通 道与第一冷凝器连通调整为第一发生器有冷剂蒸汽通道与第三吸收器连通, 第二发生器还分 别有冷剂蒸汽通道与第一冷凝器连通和有驱动热介质管路与外部连通, 第三吸收器还有被加 热介质管路与外部连通, 形成基于双吸收-双发生系统、 由第一发生器向第三吸收器提供冷剂 蒸汽的双发生器两级 多端供热第三类吸收式热泵。
49. 多端供热第三类吸收式热泵, 是在第 12、 16项所述任一多端供热第三类吸收式热 泵中, 增加第三吸收器、第二发生器、第四溶液泵、第三溶液热交换器和第四溶液热交换器, 将吸收-发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与第一发生器连通调整为吸 收-发生器有稀溶液管路经第二溶液泵、第二溶液热交换器和第三溶液热交换器与第二发生器 连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第三吸收器连通, 第三吸收器还有 稀溶液管路经第四溶液泵和第四溶液热交换器与第一发生器连通, 将第一发生器有浓溶液管 路经第二溶液热交换器与吸收 -发生器连通调整为第一发生器有浓溶液管路经第四溶液热交 换器和第二溶液热交换器与吸收-发生器连通,将第一发生器有冷剂蒸汽通道与第一冷凝器连 通调整为第一发生器有冷剂蒸汽通道与第三吸收器连通, 第二发生器还分别有冷剂蒸汽通道 与第一冷凝器连通和有驱动热介质管路与外部连通, 第三吸收器还有被加热介质管路与外部 连通,形成基于双吸收-双发生系统、 由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两 级-多端供热第三类吸收式热泵。
50. 多端供热第三类吸收式热泵,是在第 45- 49项所述任一多端供热第三类吸收式热泵 中, 增加第三冷凝器和第四节流阀, 将第二发生器有冷剂蒸汽通道与第一冷凝器连通调整为 第二发生器有冷剂蒸汽通道与第三冷凝器连通, 第三冷凝器还有冷剂液管路经第四节流阀与 第一冷凝器连通, 第一发生器增设冷剂蒸汽通道与第一冷凝器连通, 第三冷凝器还有被加热 介质管路与外部连通,形成基于双吸收-双发生系统、并由第一发生器分别向第一冷凝器和第 三吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵。
51. 多端供热第三类吸收式热泵, 是在第 9- 16项所述任一多端供热第三类吸收式热泵 中, 增加第三吸收器、 第二发生器、 第四溶液泵和第三溶液热交换器, 将第一蒸发器有冷剂 蒸汽通道与第一吸收器连通调整为第一蒸发器有冷剂蒸汽通道与第三吸收器连通, 第三吸收 器还有稀溶液管路经第四溶液泵和第三溶液热交换器与第二发生器连通, 第二发生器还有浓 溶液管路经第三溶液热交换器与第三吸收器连通, 第二发生器还分别有冷剂蒸汽通道与第一 吸收器连通和有驱动热介质管路与外部连通, 第三吸收器还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统、 由第二发生器向第一吸收器提供冷剂蒸汽的双发生器两级-多 端供热第三类吸收式热泵。
52. 多端供热第三类吸收式热泵,是在第 51项所述任一多端供热第三类吸收式热泵中, 增加第三冷凝器和第四节流阀, 第二发生器增设冷剂蒸汽通道与第三冷凝器连通, 第三冷凝 器还有冷剂液管路经第四节流闼与第一蒸发器连通, 第三冷凝器还有被加热介质管路与外部 连通,形成基于双吸收-双发生系统、 由第二发生器分别向第一吸收器和第三冷凝器提供冷剂 蒸汽的双发生器两级-多端供热第三类吸收式热泵。
53. 多端供热第三类吸收式热泵, 是在第 9-11、 13、 15项所述任一多端供热第三类吸 收式热泵中, 增加第三吸收器、 第二发生器、 第四溶液泵、 第三溶液热交换器、 第三冷剂液 泵或第四节流阀, 将第一蒸发器有冷剂说蒸汽通道与第一吸收器连通调整为第一蒸发器有冷剂 蒸汽通道与第三吸收器连通, 第三吸收器还有稀溶液管路经第四溶液泵和第三溶液热交换器 与第二发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第三吸收器连通, 第 二发生器还分别有冷剂蒸汽通道与第一吸收器连通书和有驱动热介质管路与外部连通, 第一蒸 发器增设冷剂液管路经第三冷剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第 一吸收器连通、 或第一冷凝器增设冷剂液管路经第四节流阀与第三吸收器连通后第三吸收器 再有冷剂蒸汽通道与第一吸收器连通,形成基于双吸收-双发生系统、 由第二发生器和第三吸 收器共同向第一吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵。
54. 多端供热第三类吸收式热泵, 是在第 12、 14、 16项所述任一多端供热第三类吸收 式热泵中, 增加第三吸收器、第二发生器、第四溶液泵、第三溶液热交换器和第三冷剂液泵, 将第一蒸发器有冷剂蒸汽通道与第一吸收器连通调整为第一蒸发器有冷剂蒸汽通道与第三吸 收器连通,第三吸收器还有稀溶液管路经第四溶液泵和第三溶液热交换器与第二发生器连通, 第二发生器还有浓溶液管路经第三溶液热交换器与第三吸收器连通, 第二发生器还分别有冷 剂蒸汽通道与第一吸收器连通和有驱动热介质管路与外部连通, 第一蒸发器增设冷剂液管路 经第三冷剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第一吸收器连通, 形成 基于双吸收-双发生系统、由第二发生器和第三吸收器共同向第一吸收器提供冷剂蒸汽的双发 生器两级-多端供热第三类吸收式热泵。
55. 多端供热第三类吸收式热泵, 是在第 9项所述任一多端供热第三类吸收式热泵中, 取消溶液节流阀, 增加第四节流阀或第三冷剂液泵、 第三溶液泵、 第三溶液热交换器、 第四 溶液热交换器和第三吸收器, 将发生器有浓溶液管路经第二溶液热交换器与第一吸收器连通 调整为发生器有浓溶液管路经第二溶液热交换器和第三溶液热交换器与第一吸收器连通, 将 第一吸收器有稀溶液管路经溶液节流阀和吸收-发生器与分汽室连通调整为第一吸收器有稀 溶液管路经第三溶液泵和第三溶液热交换器与第三吸收器连通, 第三吸收器还有稀溶液管路 经第四溶液热交换器和吸收-发生器与分汽室连通, 将吸收 -发生器有稀溶液管路经第二溶液 泵和第二溶液热交换器与发生器连通调整为吸收 -发生器有稀溶液管路经第二溶液泵、第四溶 液热交换器和第二溶液热交换器与发生器连通, 将第一吸收器有冷剂蒸汽通道与第二吸收器 连通调整为第一吸收器有冷剂蒸汽通道与第三吸收器连通, 第一冷凝器增设冷剂液管路经第 四节流阀与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器连通、 或第一蒸发 器增设冷剂液管路经第三冷剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二 吸收器连通,第三吸收器还有被加热介质管路与外部连通,形成基于双吸收-双发生系统的单 发生器两级-多端供热第三类吸收式热泵。
56. 多端供热第三类吸收式热泵,是在第 10项所述任一多端供热第三类吸收式热泵中, 取消溶液节流阀, 增加第三节流岡或第二冷剂液泵、 第三溶液泵、 第三溶液热交换器、 第四 说 明 书 溶液热交换器和第三吸收器, 将发生器有浓溶液管路经第二溶液热交换器与第一吸收器连通 调整为发生器有浓溶液管路经第二溶液热交换器和第三溶液热交换器与第一吸收器连通, 将 第一吸收器有稀溶液管路经溶液节流阀与吸收-发生器连通调整为第一吸收器有稀溶液管路 经第三溶液泵和第三溶液热交换器与第三吸收器连通, 第三吸收器还有稀溶液管路经第四溶 液热交换器与吸收-发生器连通, 将吸收 -发生器有稀溶液管路经第二溶液泵和第二溶液热交 换器与发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵、第四溶液热交换器和第二 溶液热交换器与发生器连通, 将第二冷凝器有冷剂液管路经第一冷剂液泵与第一吸收器连通 后第一吸收器再有冷剂蒸汽通道与第二吸收器连通调整为第二冷凝器有冷剂液管路经第一冷 剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器连通, 第一蒸发器增 设冷剂液管路经第二冷剂液泵与第一吸收器连通后第一吸收器再有冷剂蒸汽通道与第三吸收 器连通、 或第一冷凝器增设冷剂液管路经第三节流阀与第一吸收器连通后第一吸收器再有冷 剂蒸汽通道与第三吸收器连通, 第三吸收器还有被加热介质管路与外部连通, 形成基于双吸 收-双发生系统的单发生器两级-多端供热第三类吸收式热泵。
57. 多端供热第三类吸收式热泵,是在第 11项所述任一多端供热第三类吸收式热泵中, 增加第四节流阀或第三冷剂液泵、 第四溶液泵、 第三溶液热交换器和第三吸收器, 将第一吸 收器有稀溶液管路经第三溶液泵和第一溶液热交换器与第二吸收器连通调整为第一吸收器有 稀溶液管路经第三溶液泵和第三溶液热交换器与第三吸收器连通, 第三吸收器还有稀溶液管 路经第四溶液泵和第一溶液热交换器与第二吸收器连通, 将第二吸收器有稀溶液管路经第一 溶液热交换器与吸收-发生器连通调整为第二吸收器有稀溶液管路经第一溶液热交换器和第 三溶液热交换器与吸收-发生器连通,将第一吸收器有冷剂蒸汽通道与第二吸收器连通调整为 第一吸收器有冷剂蒸汽通道与第三吸收器连通, 第一冷凝器增设冷剂液管路经第四节流阀与 第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器连通、 或第一蒸发器增设冷剂 液管路经第三冷剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器连 通,第三吸收器还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统的单发生器两 级-多端供热第三类吸收式热泵。
58. 多端供热第三类吸收式热泵,是在第 12项所述任一多端供热第三类吸收式热泵中, 增加第三冷剂液泵、 第四溶液泵、 第三溶液热交换器和第三吸收器, 将第一吸收器有稀溶液 管路经第三溶液泵和第一溶液热交换器与第二吸收器连通调整为第一吸收器有稀溶液管路经 第三溶液泵和第三溶液热交换器与第三吸收器连通, 第三吸收器还有稀溶液管路经第四溶液 泵和第一溶液热交换器与第二吸收器连通, 将第二吸收器有稀溶液管路经第一溶液热交换器 和吸收 -发生器与分汽室连通调整为第二吸收器有稀溶液管路经第一溶液热交换器、第三溶液 热交换器和吸收-发生器与分汽室连通,将第一吸收器有冷剂蒸汽通道与第二吸收器连通调整 为第一吸收器有冷剂蒸汽通道与第三吸收器连通, 第一蒸发器增设冷剂液管路经第三冷剂液 泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器连通, 第三吸收器还有被 加热介质管路与外部连通, 形成基于双吸收-双发生系统的单发生器两级 -多端供热第三类吸 收式热泵。
59. 多端供热第三类吸收式热泵,是在第 13项所述任一多端供热第三类吸收式热泵中, 增加第四节流阀或第三冷剂液泵、 第三溶液热交换器和第三吸收器, 将第二吸收器有稀溶液 管路经第一溶液热交换器和吸收-发生器与分汽室连通调整为第二吸收器有稀溶液管路经第 三溶液热交换器与第三吸收器连通,第三吸收器还有稀溶液管路经第一溶液热交换器和吸收- 发生器与分汽室连通,将吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器和第二 溶液热交换器与发生器连通调整为吸收-发生器有稀溶液管路经第二溶液泵、第一溶液热交换 器、 第三溶液热交换器和第二溶液热交换器与发生器连通, 将第一吸收器有冷剂蒸汽通道与 说 明 书 第二吸收器连通调整为第一吸收器有冷剂蒸汽通道与第三吸收器连通, 第一冷凝器增设冷剂 液管路经第四节流阀与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器连通、 或第一蒸发器增设冷剂液管路经第三冷剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽 通道与第二吸收器连通,第三吸收器还有被加热介质管路与外部连通,形成基于双吸收 -双发 生系统的单发生器两级-多端供热第三类吸收式热泵。
60. 多端供热第三类吸收式热泵,是在第 14项所述任一多端供热第三类吸收式热泵中, 增加第三节流阀或第三冷剂液泵、 第三溶液热交换器和第三吸收器, 将第二吸收器有稀溶液 管路经第一溶液热交换器与吸收-发生器连通调整为第二吸收器有稀溶液管路经第三溶液热 交换器与第三吸收器连通,第三吸收器还有稀溶液管路经第一溶液热交换器与吸收 -发生器连 通,将吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器和第二溶液热交换器与发 生器连通调整为吸收 -发生器有稀溶液管路经第二溶液泵、第一溶液热交换器、第三溶液热交 换器和第二溶液热交换器与发生器连通, 将第一吸收器有冷剂蒸汽通道与第二吸收器连通调 整为第一吸收器有冷剂蒸汽通道与第三吸收器连通, 第一冷凝器增设冷剂液管路经第三节流 阀与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器连通、 或第二蒸发器增设 冷剂液管路经第三冷剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器 连通,第三吸收器还有被加热介质管路与外部连通,形成基于双吸收-双发生系统的单发生器 两级-多端供热第三类吸收式热泵; 其中, 无第二蒸发器时, 第一冷凝器增设冷剂液管路经第 三节流阀与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二吸收器连通、 或第一蒸发 器增设冷剂液管路经第三冷剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与第二 吸收器连通。
61. 多端供热第三类吸收式热泵,是在第 15项所述任一多端供热第三类吸收式热泵中, 增加第四节流阀或第三冷剂液泵、 第三溶液热交换器和第三吸收器, 将第二吸收器有稀溶液 管路经第一溶液热交换器与第一吸收器连通调整为第二吸收器有稀溶液管路经第三溶液热交 换器与第三吸收器连通,第三吸收器还有稀溶液管路经第一溶液热交换器与第一吸收器连通, 将分汽室有浓溶液管路经第一溶液泵和第一溶液热交换器与第二吸收器连通调整为分汽室有 浓溶液管路经第一溶液泵、 第一溶液热交换器和第三溶液热交换器与第二吸收器连通, 将第 一吸收器有冷剂蒸汽通道与第二吸收器连通调整为第一吸收器有冷剂蒸汽通道与第三吸收器 连通, 第一冷凝器增设冷剂液管路经第四节流阀与第三吸收器连通后第三吸收器再有冷剂蒸 汽通道与第二吸收器连通、 或第一蒸发器增设冷剂液管路经第三冷剂液泵与第三吸收器连通 后第三吸收器再有冷剂蒸汽通道与第二吸收器连通, 第三吸收器还有被加热介质管路与外部 连通, 形成基于双吸收-双发生系统的单发生器两级-多端供热第三类吸收式热泵。
62. 多端供热第三类吸收式热泵,是在第 16项所述任一多端供热第三类吸收式热泵中, 增加第三冷剂液泵、 第三溶液热交换器和第三吸收器, 将第二吸收器有稀溶液管路经第一溶 液热交换器与第一吸收器连通调整为第二吸收器有稀溶液管路经第三溶液热交换器与第三吸 收器连通, 第三吸收器还有稀溶液管路经第一溶液热交换器与第一吸收器连通, 将分汽室有 浓溶液管路经第一溶液泵和第一溶液热交换器与第二吸收器连通调整为分汽室有浓溶液管路 经第一溶液泵、 第一溶液热交换器和第三溶液热交换器与第二吸收器连通, 将第一吸收器有 冷剂蒸汽通道与第二吸收器连通调整为第一吸收器有冷剂蒸汽通道与第三吸收器连通, 第一 蒸发器增设冷剂液管路经第三冷剂液泵与第三吸收器连通后第三吸收器再有冷剂蒸汽通道与 第二吸收器连通,第三吸收器还有被加热介质管路与外部连通,形成基于双吸收 -双发生系统 的单发生器两级-多端供热第三类吸收式热泵。
63. 多端供热第三类吸收式热泵,是在第 55- 62项所述任一多端供热第三类吸收式热泵 中, 吸收 -发生器无被加热介质管路与外部连通,取消第一吸收器有被加热介质管路与外部连 通, 形成基于双吸收 -双发生系统的单发生器两级-多端供热第三类吸收式热泵。
64. 多端供热第三类吸收式热泵, 是在第 17-44项所述任一基于双吸收-双发生系统的 多端供热第三类吸收式热泵中, 增加新增冷凝器和新增节流阀, 第一发生器增设冷剂蒸汽通 道与新增冷凝器连通, 新增冷凝器还有冷剂液管路经新增节流阀与第一冷凝器连通, 新增冷 凝器还有被加热介质管路与外部连通, 新增冷凝器成为新增高温供热端, 形成基于双吸收- 双发生系统并以新增冷凝器为附加高温供热端的多端供热第三类吸收式热泵。
65. 多端供热第三类吸收式热泵, 是在第 33-44所述任一基于双吸收-双发生系统的多 端供热第三类吸收式热泵中, 增加新增冷凝器和新增节流阀, 由第二发生器增设冷剂蒸汽通 道与新增冷凝器连通, 新增冷凝器还有冷剂液管路经新增节流阀与第一冷凝器连通, 新增冷 凝器还有被加热介质管路与外部连通, 新增冷凝器成为新增高温供热端, 形成基于双吸收- 双发生系统并以新增冷凝器为附加高温说供热端的多端供热第三类吸收式热泵。
66. 多端供热第三类吸收式热泵,是在第 17- 32项所述任一多端供热第三类吸收式热泵 中, 增加二级吸收器、 二级发生器、 二级溶液泵和二级溶液热交换器, 将第一发生器有冷剂 蒸汽通道与第二发生器连通后第二发生器再有冷剂书液管路经第四节流阀与第一冷凝器连通调 整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流 阀与第一蒸发器连通, 将第二发生器有冷剂蒸汽通道与第一冷凝器连通调整为第二发生器有 冷剂蒸汽通道与二级吸收器连通, 二级吸收器还有稀溶液管路经二级溶液泵和二级溶液热交 换器与二级发生器连通,二级发生器还有浓溶液管路经二级溶液热交换器与二级吸收器连通, 二级吸收器还有被加热介质管路与外部连通, 二级发生器还分别有冷剂蒸汽通道与第一冷凝 器连通和有驱动热介质管路与外部连通, 形成以单级双效为第一级、 由第二发生器向二级吸 收器提供冷剂蒸汽的两级-多端供热第三类吸收式热泵。
67. 多端供热第三类吸收式热泵,是在第 66项所述任一多端供热第三类吸收式热泵中, 将第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀 与第一蒸发器连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷 剂液管路经第四节流阀与第一冷凝器连通, 增加二级冷凝器和二级节流阀, 将二级发生器有 冷剂蒸汽通道与第一冷凝器连通调整为二级发生器有冷剂蒸汽通道与二级冷凝器连通, 二级 冷凝器还有冷剂液管路经二级节流阀与第一冷凝器连通, 二级冷凝器还有被加热介质管路与 外部连通, 第二发生器增设冷剂蒸汽通道与第一冷凝器连通, 形成以单级双效为第一级、 由 第二发生器分别向第一冷凝器和二级吸收器提供冷剂蒸汽的两级-多端供热第三类吸收式热 泵。
68. 多端供热第三类吸收式热泵,是在第 33- 44项所述任一多端供热第三类吸收式热泵 中, 增加二级吸收器、 二级发生器、 二级溶液泵和二级溶液热交换器, 将第一发生器有冷剂 蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀与第一冷凝器连通调 整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流 阀与第一蒸发器连通, 将第二发生器有冷剂蒸汽通道与第三发生器连通后第三发生器再有冷 剂液管路经第五节流阀与第一冷凝器连通调整为第二发生器有冷剂蒸汽通道与第三发生器连 通后第三发生器再有冷剂液管路经第五节流阀与第一蒸发器连通, 将第三发生器有冷剂蒸汽 通道与第一冷凝器连通调整为第三发生器有冷剂蒸汽通道与二级吸收器连通, 二级吸收器还 有稀溶液管路经二级溶液泵和二级溶液热交换器与二级发生器连通, 二级发生器还有浓溶液 管路经二级溶液热交换器与二级吸收器连通, 二级吸收器还有被加热介质管路与外部连通, 二级发生器还分别有冷剂蒸汽通道与第一冷凝器连通和有驱动热介质管路与外部连通, 形成 以单级三效为第一级、由第三发生器向二级吸收器提供冷剂蒸汽的两级-多端供热第三类吸收 式热泵。 69. 多端供热第三类吸收式热泵,是在第 68项所述在一多端供热第三类吸收式热泵中, 将第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀 与第一蒸发器连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷 剂液管路经第四节流阀与第一冷凝器连通, 将第二发生器有冷剂蒸汽通道与第三发生器连通 后第三发生器再有冷剂液管路经第五节流阀与第一蒸发器连通调整为第二发生器有冷剂蒸汽 通道与第三发生器连通后第三发生器再有冷剂液管路经第五节流阀与第一冷凝器连通, 增加 二级冷凝器和二级节流阀, 将二级发生器有冷剂蒸汽通道与第一冷凝器连通调整为二级发生 器有冷剂蒸汽通道与二级冷凝器连通, 二级冷凝器还有冷剂液管路经二级节流阀与第一冷凝 器连通, 二级冷凝器还有被加热介质管路与外部连通, 第三发生器增设冷剂蒸汽通道与第一 冷凝器连通, 形成以单级三效为第一级、 由第三发生器分别向第一冷凝器和二级吸收器提供 冷剂蒸汽的两级-多端供热第三类吸收式说热泵。
70. 多端供热第三类吸收式热泵, 是在第 9项所述任一多端供热第三类吸收式热泵中, 增加第四节流阀、第四溶液泵、第三冷凝器、第三冷剂液泵、第三蒸发器、第二吸收-发生器、 第二分汽室和第二溶液节流阀,将第一吸收-发生书器有稀溶液管路经第二溶液泵和第二溶液热 交换器与发生器连通调整为第一吸收-发生器有稀溶液管路经第二溶液节流阀与第二吸收-发 生器连通, 第二吸收-发生器还有稀溶液管路经第二溶液泵和第二溶液热交换器与发生器连 通, 将发生器有浓溶液管路经第二溶液热交换器与第一吸收器连通调整为发生器有浓溶液管 路经第二溶液热交换器和第二吸收-发生器与第二分汽室连通,第二分汽室还有浓溶液管路经 第四溶液泵与第一吸收器连通, 第二分汽室还有冷剂蒸汽通道与第三冷凝器连通, 第三冷凝 器还有冷剂液管路经第三冷剂液泵与第一蒸发器连通, 第二蒸发器或第一蒸发器增设冷剂液 管路经第四节流阀与第三蒸发器连通, 第三蒸发器还有冷剂蒸汽通道与第二吸收 -发生器连 通, 第三冷凝器还有冷却介质管路与外部连通, 第三蒸发器还有余热介质管路与外部连通, 形成基于双吸收-三发生系统的单级单效-多端供热第三类吸收式热泵; 其中:无第二蒸发器、 第三蒸发器、 第二节流阀、 第四节流阀和第二溶液节流阀时, 第一蒸发器还有冷剂蒸汽通道 分别与第一吸收-发生器和第二吸收-发生器连通。
71. 多端供热第三类吸收式热泵, 是在第 9项所述任一多端供热第三类吸收式热泵中, 增加第四溶液泵、 第三冷凝器、 第三冷剂液泵、第三蒸发器、第二吸收-发生器、 第二分汽室 和第二溶液节流阀,将第一吸收 -发生器有稀溶液管路经第二溶液泵和第二溶液热交换器与发 生器连通调整为第一吸收-发生器有稀溶液管路经第二溶液节流阀和第二吸收-发生器与第二 分汽室连通, 第二分汽室还有浓溶液管路经第四溶液泵与第一吸收器连通, 将发生器有浓溶 液管路经第二溶液热交换器与第一吸收器连通调整为发生器有浓溶液管路经第二溶液热交换 器与第二吸收-发生器连通, 第二吸收-发生器还有稀溶液管路经第二溶液泵和第二溶液热交 换器与发生器连通, 将第一冷凝器有冷剂液管路经第一节流阀与第一蒸发器连通调整为第一 冷凝器有冷剂液管路经第一节流阀与第三蒸发器连通, 第三蒸发器还有冷剂蒸汽通道与第二 吸收-发生器连通,第二分汽室还有冷剂蒸汽通道与第三冷凝器连通,第三冷凝器还有冷剂液 管路经第三冷剂液泵与第一蒸发器连通, 第三冷凝器还有冷却介质管路与外部连通, 第三蒸 发器还有余热介质管路与外部连通, 形成基于双吸收-三发生系统的单级单效 多端供热第三 类吸收式热泵; 其中: 无第二蒸发器、 第三蒸发器和第二节流阀时, 第一冷凝器有冷剂液管 路经第一节流阀与第一蒸发器连通,第一蒸发器还有冷剂蒸汽通道分别与第一吸收-发生器和 第二吸收-发生器连通。
附图说明:
图 1是依据本发明所提供的双吸收-双发生系统第 1种结构和流程示意图。
图 2是依据本发明所提供的双吸收-双发生系统第 2种结构和流程示意图。 图 3是依据本发明所提供的双吸收-双发生系统第 3种结构和流程示意图。 图 4是依据本发明所提供的双吸收-双发生系统第 4种结构和流程示意图。
图 5是依据本发明所提供的双吸收-双发生系统第 5种结构和流程示意图。
图 6是依据本发明所提供的双吸收-双发生系统第 6种结构和流程示意图。
图 7是依据本发明所提供的双吸收-双发生系统第 7种结构和流程示意图。
图 8是依据本发明所提供的双吸收-双发生系统第 8种结构和流程示意图。
图 9是依据本发明所提供、 基于图 1所示双吸收-双发生系统的单级单效-多端供热第三 类吸收式热泵结构和流程示意图。
图 10是依据本发明所提供、基于图 2所示双吸收 -双发生系统的单级单效-多端供热第三 类吸收式热泵结构和流程示意图。
图 11是依据本发明所提供、基于图说 3所示双吸收-双发生系统的单级单效-多端供热第三 类吸收式热泵结构和流程示意图。
图 12是依据本发明所提供、基于图 4所示双吸收-双发生系统的单级单效-多端供热第三 类吸收式热泵结构和流程示意图。 书
图 13是依据本发明所提供、基于图 5所示双吸收-双发生系统的单级单效-多端供热第三 类吸收式热泵结枸和流程示意图。
图 14是依据本发明所提供、基于图 6所示双吸收-双发生系统的单级单效-多端供热第三 类吸收式热泵结构和流程示意图。
图 15是依据本发明所提供、基于图 7所示双吸收-双发生系统的单级单效-多端供热第三 类吸收式热泵结构和流程示意图。
图 16是依据本发明所提供、基于图 8所示双吸收-双发生系统的单级单效-多端供热第三 类吸收式热泵结构和流程示意图。
图 17是依据本发明所提供、基于图 1所示双吸收-双发生系统的单级双效-多端供热第三 类吸收式热泵结构和流程示意图。
图 18是依据本发明所提供、基于图 6所示双吸收-双发生系统的单级双效-多端供热第三 类吸收式热泵结构和流程示意图。
图 19是依据本发明所提供、基于图 7所示双吸收 -双发生系统的单级双效-多端供热第三 类吸收式热泵结构和流程示意图。
图 20是依据本发明所提供、基于图 2所示双吸收 -双发生系统的单级三效-多端供热第三 类吸收式热泵结构和流程示意图。
图 21是依据本发明所提供、基于图 5所示双吸收-双发生系统的单级三效-多端供热第三 类吸收式热泵结构和流程示意图。
图 22是依据本发明所提供、基于图 8所示双吸收-双发生系统的单级三效-多端供热第三 类吸收式热泵结构和流程示意图。
图 23是依据本发明所提供、 基于图 3所示双吸收-双发生系统并由第一发生器向第三吸 收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵结构和流程示意图。
图 24也是依据本发明所提供、 基于图 3所示双吸收-双发生系统并由第一发生器向第三 吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵结构和流程示意图。
图 24所示与图 23所示相比,二者主要差别在于: 图 23中提升余热温度的第一级和第二 级之间采用溶液双路循环, 图 24中提升余热温度的第一级和第二级之间采用溶液单路循环。
图 25是依据本发明所提供、 基于图 3所示双吸收-双发生系统并由第一发生器分别向第 三吸收器和第一冷凝器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵结构和流 程示意图。 说 明 书
图 26是依据本发明所提供、 基于图 4所示双吸收-双发生系统并由第二发生器向第一吸 收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵结构和流程示意图。
图 27是依据本发明所提供、 基于图 4所示双吸收-双发生系统并由第二发生器分别向第 一吸收器和第三冷凝器提供冷剂蒸汽的双发生器两级 -多端供热第三类吸收式热泵结构和流 程示意图。
图 28是依据本发明所提供、 基于图 4所示双吸收-双发生系统并由第二发生器和第三吸 收器共同向第一吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵结构和流 程示意图。
图 29是依据本发明所提供、基于图 1所示双吸收-双发生系统的单发生器两级 -多端供热 第三类吸收式热泵第 1个结构和流程示意图。
图 30是依据本发明所提供、基于图 2所示双吸收-双发生系统的单发生器两级 -多端供热 第三类吸收式热泵结构和流程示意图。
图 31是依据本发明所提供、基于图 3所示双吸收-双发生系统的单发生器两级 -多端供热 第三类吸收式热泵第 2个结构和流程示意图。
图 32是依据本发明所提供、基于图 4所示双吸收-双发生系统的单发生器两级 -多端供热 第三类吸收式热泵第 1个结构和流程示意图。
图 33是依据本发明所提供、基于图 5所示双吸收-双发生系统的单发生器两级 -多端供热 第三类吸收式热泵第 2个结构和流程示意图。
图 34是依据本发明所提供、基于图 6所示双吸收-双发生系统的单发生器两级 -多端供热 第三类吸收式热泵结构和流程示意图。
图 35是依据本发明所提供、基于图 7所示双吸收 -双发生系统的单发生器两级-多端供热 第三类吸收式热泵第 2个结构和流程示意图。
图 36是依据本发明所提供、基于图 8所示双吸收-双发生系统的单发生器两级 多端供热 第三类吸收式热泵结构和流程示意图。
图 37是依据本发明所提供、 基于图 1所示双吸收-双发生系统并以新增冷凝器为附加高 温供热端的单级双效-多端供热第三类吸收式热泵结构和流程示意图。
图 38也是依据本发明所提供、 基于图 1所示双吸收-双发生系统并以单级双效为第一级 的两级-多端供热第三类吸收式热泵结构和流程示意图。
图 39是依据本发明所提供、 基于图 1所示双吸收-双发生系统并以单级双效为第一级的 两级-多端供热第三类吸收式热泵结构和流程示意图。
图 39所示与图 38所示不同, 后者比前者多一个供热端一一第三冷凝器。
图 40是依据本发明所提供、基于双吸收-三发生系统的单级单效-多端供热第三类吸收式 热泵结构和流程示意图。
图 41也是依据本发明所提供、基于双吸收 -三发生系统的单级单效-多端供热第三类吸收 式热泵结构和流程示意图。
图 41与图 40所示不同, 前者溶液为单路循环, 后者溶液为双路循环。
图 42也是依据本发明所提供、基于双吸收-三发生系统的单级单效-多端供热第三类吸收 式热泵结构和流程示意图; 是图 41中取消第二蒸发器、 第二节流阀和第三蒸发器的结果。
图 41-图 42是多环节采用吸收-发生器来发挥余热与冷环境之间温差驱动力的多端供热 第三类吸收式热泵的代表。
图 43是依据本发明所提供、基于图 1所示双吸收 -双发生系统的单级单效-多端供热第三 类吸收式热泵结构和流程示意图。
图 44是依据本发明所提供、基于图 3所示双吸收 -双发生系统的单级单效-多端供热第三 说 明 书
类吸收式热泵结构和流程示意图。
以图 44所示与图 9所示为例来说明给出图 43-44所示的目的。 图 43所示与图 9所示相 比, 实质相同, 另有区别: 图 9所示中, 第一冷凝器 A的冷剂液首先全部进入第一蒸发器 C, 然后分成三路进入双吸收-双发生系统一一第一路吸热成冷剂蒸汽向第一吸收器 1提供,第二 路经第二冷剂液泵 H后再流经第一吸收器 1、 吸热成冷剂蒸汽向第二吸收器 3提供, 第三路 经第二节流阀 F进入第二蒸发器0、 吸热成冷剂蒸汽向吸收-发生器 2提供, 釆用该方案时允 许吸收-发生器 2有被加热介质管路与外部连通; 图 44中, 吸收-发生器 2产生的冷剂蒸汽进 入第二冷凝器 B冷凝后再经第一冷剂液泵 G进入第二蒸发器 D、 吸热成冷剂蒸汽并向吸收-发 生器 2提供, 第一冷凝器 A的冷剂液分成两路一一第一路经第一节流阀 E进入第一蒸发器 C、 吸热成冷剂蒸汽向第一吸收器 1提供, 第二路经第三节流阀 I后再流经第一吸收器 1、 吸热 成冷剂蒸汽向第二吸收器 3提供,该方案不允许吸收-发生器 2有被加热介质管路与外部连通。
图中, 第一吸收器, 2—吸收-发生器 /第一吸收-发生器, 3—第二吸收器, 4一发生器 /精熘塔 /第一发生器, 5—第一溶液泵, 6—第二溶液泵, 7—溶液节流阀 /第一溶液节流阀, 8 一第一溶液热交换器, 9一第二溶液热交换器, 10—分汽室 /第一分汽室, 11一第三溶液泵。
图中, A—第一冷凝器, B—第二冷凝器, C一蒸发器 /第一蒸发器, D—第二蒸发器, E— 节流阀 /第一节流阀, F—第二节流阀, G—冷剂液泵 /第一冷剂液泵, H—第二冷剂液泵, I一 第三节流阀, J一第二发生器, K一第四节流阀, L一第三溶液热交换器, M—第四溶液泵, N 一第三发生器, 0—第五节流阀, P—第四溶液热交换器, Q—第五溶液泵, R—第三吸收器, S 一第三冷凝器, T一第三冷剂液泵, U—第三蒸发器, V—第二吸收-发生器, W—第二分汽室, X—第二溶液节流阀。
图中, al—新增冷凝器, bl—新增节流阀; a2—二级吸收器, b2—二级发生器, c2—二 级溶液泵, d2—二级溶液热交换器, e2—二级冷凝器, f2—二级节流阀。
需要指出的是-
①为了撰写方便和考虑到部件的位置, 诸如图 17中的 "第四节流阀 K"并不代表图 17 中出现 4个节流阀; 其它个别部件也有类似。
②溶液节流阀的作用在于使溶液降压, 当有溶液热交换器时可保留或取消溶液节流阀。
③图 29- 36中, 吸收-发生器 2和第一吸收器 1无被加热介质管路与外部连通时,得到单 发生器两级多端供热第三类吸收式热泵。
④参照上述第③点所作说明, 图 19-36所示的多端供热第三类吸收式热泵也可称之为基 于双吸收-双发生系统并带有低温供热端的多供热端-单发生器两级第三类吸收式热泵。
具体实施方式- 下面结合附图和实例来详细描述本发明。
首先要说明的是, 在结构和流程的表述上, 除非必要, 自附图 9开始不对图 1-8所示的 双吸收 -双发生系统所涉及的结构和流程进行表述,自附图 17开始不对图 1-8所示的双吸收- 双发生系统和图 9-16所示的多端供热第三类吸收式热泵所涉及的结构和流程进行表述。
图 1所示的双吸收-双发生系统是这样实现的:
①结构上, 它主要由第一吸收器 1、 吸收-发生器 2、 第二吸收器 3、 发生器 4、第一溶液 泵 5、 第二溶液泵 6、 溶液节流阀 7、 第一溶液热交换器 8、 第二溶液热交换器 9和分汽室 10 组成; 第二吸收器 3有稀溶液管路经第一溶液热交换器 8与吸收-发生器 2连通, 吸收 -发生 器 2还有稀溶液管路经第二溶液泵 6和第二溶液热交换器 9与发生器 4连通, 发生器 4还有 浓溶液管路经第二溶液热交换器 9与第一吸收器 1连通, 第一吸收器 1还有稀溶液管路经溶 液节流阀 7和吸收-发生器 2与分汽室 10连通,分汽室 10还有浓溶液管路经第一溶液泵 5和 第一溶液热交换器 8与第二吸收器 3连通, 发生器 4还分别有冷剂蒸汽通道与外部连通和有 驱动热介质管路与外部连通, 第一吸收器 1还分别有冷剂蒸汽通道与外部连通和有被加热介 质管路与外部连通, 外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通 道与第二吸收器 3连通, 吸收-发生器 2还有冷剂蒸汽通道与外部连通, 分汽室 10还有冷剂 蒸汽通道与外部连通, 第二吸收器 3还有被加热介质管路与外部连通。
②流程上,吸收-发生器 2的稀溶液经第二溶液泵 6和第二溶液热交换器 9进入发生器 4, 驱动热介质加热进入发生器 4的溶液对外释放冷剂蒸汽, 发生器 4的浓溶液经第二溶液热交 换器 9降压降温后进入第一吸收器 1 ; 进入第一吸收器 1的溶液吸收来自外部的冷剂蒸汽并 分别放热于被加热介质和加热流经第一吸收器 1的冷剂液成冷剂蒸汽, 第一吸收器 1产生的 冷剂蒸汽向第二吸收器 3提供,第一吸收器 1的稀溶液经溶液节流阀 7降压后流经吸收-发生 器 2、 吸热部分汽化后进入分汽室 10, 进入分汽室 10的汽-液两相溶液对外释放冷剂蒸汽, 分汽室 10的浓溶液经第一溶液泵 5和第说一溶液热交换器 8进入第二吸收器 3; 进入第二吸收 器 3溶液吸收来自第一吸收器 1的冷剂蒸汽并放热于被加热介质, 第二吸收器 3的稀溶液经 第一溶液热交换器 8进入吸收-发生器 2; 进入吸收-发生器 2的溶液吸收来自外部的冷剂蒸 汽并放热于流经吸收-发生器 2的溶液, 形成单路书溶液循环双吸收-双发生系统。
图 2所示的双吸收-双发生系统是这样实现的-
①结构上, 它主要由第一吸收器 1、 吸收-发生器 2、 第二吸收器 3、 发生器 4、第一溶液 泵 5、 第二溶液泵 6、 第一溶液热交换器 8、 第二溶液热交换器 9和分汽室 10组成; 第二吸 收器 3有稀溶液管路经第一溶液热交换器 8和吸收-发生器 2与分汽室 10连通,分汽室 10还 有浓溶液管路经第一溶液泵 5和第一溶液热交换器 8与第二吸收器 3连通,吸收-发生器 2有 稀溶液管路经第二溶液泵 6和第二溶液热交换器 9与发生器 4连通, 发生器 4还有浓溶液管 路经第二溶液热交换器 9与第一吸收器 1连通,第一吸收器 1还有稀溶液管路与吸收-发生器 2连通, 发生器 4还分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连通, 第一 吸收器 1还分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 外部有冷剂液 管路与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通,吸收-发生 器 2还有冷剂蒸汽通道与外部连通, 分汽室 10还有冷剂蒸汽通道与外部连通, 第二吸收器 3 还有被加热介质管路与外部连通。
②流程上,吸收-发生器 2的稀溶液经第二溶液泵 6和第二溶液热交换器 9进入发生器 4, 驱动热介质加热进入发生器 4的溶液对外释放冷剂蒸汽, 发生器 4的浓溶液经第二溶液热交 换器 9降压降温后进入第一吸收器 1 ; 进入第一吸收器 1的溶液吸收来自外部的冷剂蒸汽并 分别放热于被加热介质和加热流经第一吸收器 1的冷剂液成冷剂蒸汽, 第一吸收器 1产生的 冷剂蒸汽向第二吸收器 3提供, 第一吸收器 1的稀溶液进入吸收-发生器 2; 进入吸收-发生 器 2的溶液吸收来自外部的冷剂蒸汽并放热于流经吸收-发生器 2的另一路溶液;第二吸收器 3的稀溶液经第一溶液热交换器 8后再流经吸收-发生器 2、 吸热部分汽化后进入分汽室 10, 进入分汽室 10的汽液两相溶液对外释放冷剂蒸汽,分汽室 10的浓溶液经第一溶液泵 5和第 一溶液热交换器 8进入第二吸收器 3, 进入第二吸收器 3溶液吸收来自第一吸收器 1的冷剂 蒸汽并放热于被加热介质, 形成双路溶液循环双吸收-双发生系统。
图 3所示的双吸收-双发生系统是这样实现的:
①结构上, 它主要由第一吸收器 1、 吸收-发生器 2、 第二吸收器 3、 发生器 4、第一溶液 泵 5、 第二溶液泵 6、 第三溶液泵 11、 第一溶液热交换器 8、 第二溶液热交换器 9和分汽室 10组成; 第二吸收器 3有稀溶液管路经第一溶液热交换器 8与吸收-发生器 2连通, 吸收-发 生器 2还有稀溶液管路经第二溶液泵 6和第二溶液热交换器 9与发生器 4连通, 发生器 4还 有浓溶液管路经第二溶液热交换器 9和吸收-发生器 2与分汽室 10连通,分汽室 10还有浓溶 液管路经第一溶液泵 5与第一吸收器 1连通, 第一吸收器 1还有稀溶液管路经第三溶液泵 11 和第一溶液热交换器 8与第二吸收器 3连通, 发生器 4还分别有冷剂蒸汽通道与外部连通和 有驱动热介质管路与外部连通,吸收-发生器 2还分别有冷剂蒸汽通道与外部连通和有被加热 介质与外部连通, 分汽室 10还有冷剂蒸汽通道与外部连通,第一吸收器 1还分别有冷剂蒸汽 通道与外部连通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器 1连通后 第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通, 第二吸收器 3还有被加热介质管路与 外部连通。
②流程上,吸收-发生器 2的稀溶液经第二溶液泵 6和第二溶液热交换器 9进入发生器 4, 驱动热介质加热进入发生器 4的溶液对外释放冷剂蒸汽, 发生器 4的浓溶液经第二溶液热交 换器 9降压降温后再流经吸收-发生器 2、 吸热部分汽化后进入分汽室 10, 进入分汽室 10的 汽-液两相溶液对外释放冷剂蒸汽,. 分汽室 10的浓溶液经第一溶液泵 5进入第一吸收器 1 ; 进入第一吸收器 1的溶液吸收来自外部说的冷剂蒸汽并分别放热于被加热介质和加热流经第一 吸收器 1的冷剂液成冷剂蒸汽, 第一吸收器 1产生的冷剂蒸汽向第二吸收器 3提供, 第一吸 收器 1的稀溶液经第三溶液泵 11和第一溶液热交换器 8进入第二吸收器 3; 进入第二吸收器 3溶液吸收来自第一吸收器 1的冷剂蒸汽并放热于书被加热介质, 第二吸收器 3的稀溶液经第 —溶液热交换器 8进入吸收-发生器 2, 进入吸收-发生器 2的溶液吸收来自外部的冷剂蒸汽 并分别放热于流经吸收-发生器 2的溶液和放热于被加热介质, 形成单路溶液循环双吸收-双 发生系统。
图 4所示的双吸收-双发生系统是这样实现的:
①结构上, 它主要由第一吸收器 1、 吸收-发生器 2、 第二吸收器 3、 发生器 4、第一溶液 泵 5、 第二溶液泵 6、 第三溶液泵 11、 第一溶液热交换器 8、 第二溶液热交换器 9和分汽室 10组成; 第二吸收器 3有稀溶液管路经第一溶液热交换器 8和吸收-发生器 2与分汽室 10连 通,分汽室 10还有浓溶液管路经第一溶液泵 5与第一吸收器 1连通, 第一吸收器 1还有稀溶 液管路经第三溶液泵 11和第一溶液热交换器 8与第二吸收器 3连通, 吸收-发生器 2有稀溶 液管路经第二溶液泵 6和第二溶液热交换器 9与发生器 4连通, 发生器 4还有浓溶液管路经 第二溶液热交换器 9与吸收-发生器 2连通,发生器 4还分别有冷剂蒸汽通道与外部连通和有 驱动热介质管路与外部连通, 吸收-发生器 2还有冷剂蒸汽通道与外部连通, 分汽室 10还有 冷剂蒸汽通道与外部连通, 第一吸收器 1还分别有冷剂蒸汽通道与外部连通和有被加热介质 管路与外部连通, 外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道 与第二吸收器 3连通, 第二吸收器 3还有被加热介质管路与外部连通。
②流程上,吸收-发生器 2的稀溶液经第二溶液泵 6和第二溶液热交换器 9进入发生器 4, 驱动热介质加热进入发生器 4的溶液对外释放冷剂蒸汽, 发生器 4的浓溶液经第二溶液热交 换器 9降压降温后进入吸收-发生器 2, 进入吸收-发生器 2的溶液吸收来自外部的冷剂蒸汽 并放热于流经吸收-发生器 2的另一路溶液;第二吸收器 3的稀溶液经第一溶液热交换器 8后 再流经吸收-发生器 2、吸热部分汽化后进入分汽室 10,进入分汽室 10的汽-液两相溶液对外 释放冷剂蒸汽, 分汽室 10的浓溶液经第一溶液泵 5进入第一吸收器 1 ; 进入第一吸收器 1的 溶液吸收来自外部的冷剂蒸汽并分别放热于被加热介质和加热流经第一吸收器 1的冷剂液成 冷剂蒸汽, 第一吸收器 1产生的冷剂蒸汽向第二吸收器 3提供, 第一吸收器 1的稀溶液经第 三溶液泵 11和第一溶液热交换器 8迸入第二吸收器 3 ; 进入第二吸收器 3溶液吸收来自第一 吸收器 1的冷剂蒸汽并放热于被加热介质, 形成双路溶液循环双吸收-双发生系统。
图 5所示的双吸收 -双发生系统是这样实现的:
①结构上, 它主要由第一吸收器 1、 吸收-发生器 2、第二吸收器 3、 发生器 4、 第一溶液 泵 5、 第二溶液泵 6、 第一溶液热交换器 8、 第二溶液热交换器 9和分汽室 10组成; 第一吸 收器 1有稀溶液管路与吸收发生器 2连通, 吸收-发生器 2还有稀溶液管路经第二溶液泵 6、 第一溶液热交换器 8和第二溶液热交换器 9与发生器 4连通, 发生器 4还有浓溶液管路经第 二溶液热交换器 9与第二吸收器 3连通, 第二吸收器 3还有稀溶液管路经第一溶液热交换器 8和吸收-发生器 2与分汽室 10连通, 分汽室 10还有浓溶液管路经第一溶液泵 5与第一吸收 器 1连通, 发生器 4还分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连通, 第 二吸收器 3还有被加热介质管路与外部连通, 吸收-发生器 2还有冷剂蒸汽通道与外部连通, 分汽室 10还有冷剂蒸汽通道与外部连通,第一吸收器 1还分别有冷剂蒸汽通道与外部连通和 有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1再有 冷剂蒸汽通道与第二吸收器 3连通。
②流程上, 吸收-发生器 2的稀溶液经第二溶液泵 6、 第一溶液热交换器 8和第二溶液热 交换器 9进入发生器 4, 驱动热介质加热进入发生器 4的溶液对外释放冷剂蒸汽, 发生器 4 的浓溶液经第二溶液热交换器 9降压降说温后进入第二吸收器 3; 进入第二吸收器 3的溶液吸 收来自第一吸收器 1的冷剂蒸汽并放热于被加热介质, 第二吸收器 3的稀溶液经第一溶液热 交换器 8降压降温后再流经吸收-发生器 2、 吸热部分汽化后迸入分汽室 10, 进入分汽室 10 的汽-液两相溶液对外释放冷剂蒸汽, 分汽室 10的书浓溶液经第一溶液泵 5进入第一吸收器 1 ; 进入第一吸收器 1的溶液吸收来自外部的冷剂蒸汽并分别放热于被加热介质和加热流经第一 吸收器 1的冷剂液成冷剂蒸汽, 第一吸收器 1产生的冷剂蒸汽向第二吸收器 3提供, 第一吸 收器 1的稀溶液进入吸收-发生器 2; 进入吸收-发生器 2的溶液吸收来自外部的冷剂蒸汽并 放热于流经吸收-发生器 2的溶液, 形成单路溶液循环双吸收-双发生系统。
图 6所示的双吸收-双发生系统是这样实现的:
①结构上, 它主要由第一吸收器 1、 吸收-发生器 2、 第二吸收器 3、 发生器 4、 第一溶液 泵 5、 第二溶液泵 6、 溶液节流阀 7、 第一溶液热交换器 8、 第二溶液热交换器 9和分汽室 10 组成; 第一吸收器 1有稀溶液管路经溶液节流阀 7和吸收-发生器 2与分汽室 10连通, 分汽 室 10还有浓溶液管路经第一溶液泵 5与第一吸收器 1连通, 吸收-发生器 2有稀溶液管路经 第二溶液泵 6、 第一溶液热交换器 8和第二溶液热交换器 9与发生器 4连通, 发生器 4还有 浓溶液管路经第二溶液热交换器 9与第二吸收器 3连通, 第二吸收器 3还有稀溶液管路经第 一溶液热交换器 8与吸收-发生器 2连通,发生器 4还分别有冷剂蒸汽通道与外部连通和有驱 动热介质管路与外部连通,第二吸收器 3还有被加热介质管路与外部连通,吸收-发生器 2还 有冷剂蒸汽通道与外部连通,分汽室 10还有冷剂蒸汽通道与外部连通,第一吸收器 1还分别 有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收 器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通。
②流程上, 吸收-发生器 2的稀溶液经第二溶液泵 6、 第一溶液热交换器 8和第二溶液热 交换器 9进入发生器 4, 驱动热介质加热进入发生器 4的溶液对外释放冷剂蒸汽, 发生器 4 的浓溶液经第二溶液热交换器 9降压降温后进入第二吸收器 3 ; 进入第二吸收器 3的溶液吸 收来自第一吸收器 1的冷剂蒸汽并放热于被加热介质, 第二吸收器 3的稀溶液经第一溶液热 交换器 8降压降温后进入吸收-发生器 2, 进入吸收-发生器 2的溶液吸收来自外部的冷剂蒸 汽并放热于流经吸收-发生器 2的另一路溶液;第一吸收器 1的稀溶液经溶液节流阀 7降压后 流经吸收-发生器 2、吸热部分汽化后进入分汽室 10,进入分汽室 10的汽-液两相溶液对外释 放冷剂蒸汽, 分汽室 10的浓溶液经第一溶液泵 5进入第一吸收器 1; 进入第一吸收器 1的溶 液吸收来自外部的冷剂蒸汽并分别放热于被加热介质和加热流经第一吸收器 1的冷剂液成冷 剂蒸汽,第一吸收器 1产生冷剂蒸汽向第二吸收器 3提供,形成双路溶液循环双吸收-双发生 系统。
图 7所示的双吸收-双发生系统是这样实现的:
①结构上, 它主要由第一吸收器 1、 吸收-发生器 2、 第二吸收器 3、 发生器 4、第一溶液 泵 5、 第二溶液泵 6、 第一溶液热交换器 8、 第二溶液热交换器 9和分汽室 10组成; 第一吸 收器 1有稀溶液管路与吸收-发生器 2连通, 吸收-发生器 2还有稀溶液管路经第二溶液泵 6 和第二溶液热交换器 9与发生器 4连通, 发生器 4还有浓溶液管路经第二溶液热交换器 9和 吸收-发生器 2与分汽室 10连通,分汽室 10还有浓溶液管路经第一溶液泵 5和第一溶液热交 换器 8与第二吸收器 3连通, 第二吸收器 3还有稀溶液管路经第一溶液热交换器 8与第一吸 收器 1连通, 发生器 4还分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连通, 吸收-发生器 2还有冷剂蒸汽通道与外部连通, 分汽室 10还有冷剂蒸汽通道与外部连通, 第 二吸收器 3还有被加热介质管路与外部连通, 第一吸收器 1还分别有冷剂蒸汽通道与外部连 通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1 再有冷剂蒸汽通道与第二吸收器 3连通。
②流程上,吸收-发生器 2的稀溶液说经第二溶液泵 6和第二溶液热交换器 9进入发生器 4, 驱动热介质加热进入发生器 4的溶液对外释放冷剂蒸汽, 发生器 4的浓溶液经第二溶液热交 换器 9降压降温后再流经吸收-发生器 2、 吸热部分汽化后进入分汽室 10, 进入分汽室 10的 汽-液两相溶液对外释放冷剂蒸汽, 分汽室 10的浓书溶液经第一溶液泵 5和第一溶液热交换器 8进入第二吸收器 3;进入第二吸收器 3的溶液吸收来自第一吸收器 1的冷剂蒸汽并放热于被 加热介质, 第二吸收器 3的稀溶液经第一溶液热交换器 8进入第一吸收器 1 ; 进入第一吸收 器 1的溶液吸收来自外部的冷剂蒸汽并分别放热于被加热介质和加热流经第一吸收器 1的冷 剂液成冷剂蒸汽, 第一吸收器 1产生的冷剂蒸汽向第二吸收器 3提供, 第一吸收器 1的稀溶 液进入吸收-发生器 2; 进入吸收 发生器 2的溶液吸收来自外部的冷剂蒸汽并放热于流经吸 收-发生器 2的溶液, 形成单路溶液循环双吸收-双发生系统。
图 8所示的双吸收 -双发生系统是这样实现的:
①结构上, 它主要由第一吸收器 1、 吸收-发生器 2、 第二吸收器 3、 发生器 4、第一溶液 泵 5、 第二溶液泵 6、 溶液节流阀 7、 第一溶液热交换器 8、 第二溶液热交换器 9和分汽室 10 组成; 第一吸收器 1有稀溶液管路经溶液节流陶 7和吸收-发生器 2与分汽室 10连通, 分汽 室 10还有浓溶液管路经第一溶液泵 5和第一溶液热交换器 8与第二吸收器 3连通,第二吸收 器 3还有稀溶液管路经第一溶液热交换器 8与第一吸收器 1连通,吸收-发生器 2还有稀溶液 管路经第二溶液泵 6和第二溶液热交换器 9与发生器 4连通, 发生器 4还有浓溶液管路经第 二溶液热交换器 9与吸收-发生器 2连通,发生器 4还分别有冷剂蒸汽通道与外部连通和有驱 动热介质管路与外部连通, 吸收-发生器 2还有冷剂蒸汽通道与外部连通, 分汽室 10还有冷 剂蒸汽通道与外部连通, 第二吸收器 3还有被加热介质管路与外部连通, 第一吸收器 1还分 别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸 收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通。
②流程上,吸收-发生器 2的稀溶液经第二溶液泵 6和第二溶液热交换器 9进入发生器 4, 驱动热介质加热进入发生器 4的溶液对外释放冷剂蒸汽, 发生器 4的浓溶液经第二溶液热交 换器 9降压降温进入吸收-发生器 2、 吸收来自外部的冷剂蒸汽并放热于流经吸收-发生器 2 的另一路溶液; 第一吸收器 1的稀溶液经溶液节流阀 7降压后再流经吸收-发生器 2、 吸热部 分汽化后进入分汽室 10, 进入分汽室 10的汽-液两相溶液对外释放冷剂蒸汽, 分汽室 10的 浓溶液经第一溶液泵 5和第一溶液热交换器 8进入第二吸收器 3; 进入第二吸收器 3的溶液 吸收来自第一吸收器 1的冷剂蒸汽并放热于被加热介质, 第二吸收器 3的稀溶液经第一溶液 热交换器 8进入第一吸收器 1 ; 进入第一吸收器 1的溶液吸收来自外部的冷剂蒸汽并分别放 热于被加热介质和加热流经第一吸收器 1的冷剂液成冷剂蒸汽, 第一吸收器 1产生的冷剂蒸 汽向第二吸收器 3提供, 形成双路溶液循环双吸收-双发生系统。
这里要指出的是, 在上述 8个双吸收-双发生系统中, 吸收-发生器 2的主要作用在于使 流经其内的溶液汽化, 起到了发生器的作用 (这也正是将其命名为吸收 -发生器的原因); 在 被加热介质初始温度相对较低的场合,吸收-发生器 2可分担第一吸收器 1的部分对外热负荷。 因此, 吸收发生器 2可选择有被加热介质管路与外部连通。
图 9所示的单级单效多端供热第三类吸收式热泵是这样实现的-
①结构上, 在图 1所示双吸收-双发生系统中, 增加第一冷凝器4、 第二冷凝器 B、 第一 蒸发器 C、 第二蒸发器 D、 第一节流阀 E、 第二节流阀 F、 第一冷剂液泵 G和第二冷剂液泵 H, 将发生器 4有冷剂蒸汽通道与外部连通确定为发生器 4有冷剂蒸汽通道与第一冷凝器 A连通, 第一冷凝器 A还有冷剂液管路经第一节流阀 E与第一蒸发器 C连通, 第一蒸发器 C还有冷剂 液管路经第二节流阀 F与第二蒸发器 D连通, 将第一吸收器 1有冷剂蒸汽通道与外部连通确 定为第一蒸发器 C有冷剂蒸汽通道与第一吸收器 1连通, 将外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通说道与第二吸收器 3连通确定为第一蒸发器 C有冷剂液 管路经第二冷剂液泵 H与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通, 将吸收-发生器 2有冷剂蒸汽通道与外部连通确定为第二蒸发器 D有冷剂蒸汽通道与 吸收发生器 2连通,将分汽室 10有冷剂蒸汽通道书与外部连通确定为分汽室 10有冷剂蒸汽通 道与第二冷凝器 B连通, 第二冷凝器 B还有冷剂液管路经第一冷剂液泵 G与第一蒸发器 C连 通, 第一冷凝器 A还有被加热介质管路与外部连通, 第二冷凝器 B还有冷却介质管路与外部 连通, 第一蒸发器 C和第二蒸发器 D还分别有余热介质管路与外部连通。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 此冷剂液经第一节流阀 E节流后进入第一蒸发器 C;分汽室 10释放的冷剂蒸汽进入第二冷凝 器8、 放热于冷却介质成冷剂液, 此冷剂液经第一冷剂液泵 G加压后进入第一蒸发器 C; 进 入第一蒸发器 C的冷剂液分成三路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1提供, 第二路经第二冷剂液泵 H加压后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提 供,第三路经第二节流阀 F节流降压进入第二蒸发器 D、吸收余热成冷剂蒸汽并向吸收-发生 器 2提供, 形成基于双吸收-双发生系统的单级单效-多端供热第三类吸收式热泵。
以图 1所示的双吸收 -双发生系统和图 9所示的单级单效-多端供热第三类吸收式热泵为 例来进一步说明本发明的实质性进步和意义;
在图 1所示的双吸收 -双发生系统中,第一吸收器 1向被加热介质提供热负荷,并加热流 经其内的冷剂液成冷剂蒸汽并向第二吸收器 3提供、 且该部分热负荷一一对应着第一吸收器 1 向第二吸收器 3提供冷剂蒸汽的量一一可连续调节; 第二吸收器 3吸收来自第一吸收器 1 的冷剂蒸汽并向被加热介质提供高温热负荷, 第二吸收器 3出口稀溶液的浓度则降低, 则进 入吸收-发生器 2的溶液浓度降低, 从而使得进入发生器 4的溶液浓度降低,有利于提高发生 器 4产生的冷剂蒸汽的冷凝压力;在图 9所示的单级单效 多端供热第三类吸收式热泵中,第 二吸收器 3承担高温热负荷, 则允许发生器 4产生冷剂蒸汽的冷凝压力可以降低, 从而使发 生器 4出口浓溶液的浓度提高, 进而提高第一吸收器 1出口稀溶液浓度, 第一吸收器 1的供 热温度得到提高。 随着可连续调节的第二吸收器 3热负荷的增大, 机组的供热温度提高而性 能指数相应降低,这种提高和降低是连续和逐步对应的; 也就是说利用本发明的双吸收-双发 生系统能够实现第三类吸收式热泵工作参数和性能指数之间的合理对应和连续变化, 也能够 实现了第三类吸收式机组之间在工作参数和性能指数上的无间断衔接。
图 10所示的单级单效多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 2所示双吸收-双发生系统中, 增加溶液节流阀 7, 将第一吸收器 1有稀 溶液管路与吸收-发生器 2连通调整为第一吸收器 1有稀溶液管路经溶液节流阀 7与吸收-发 生器 2连通, 再增加第一冷凝器 A、 第二冷凝器 B、 第一蒸发器 C、 第二蒸发器 D、 第一节流 阀 E、第二节流阀 F和冷剂液泵 G, 将发生器 4有冷剂蒸汽通道与外部连通确定为发生器 4有 冷剂蒸汽通道与第一冷凝器 A连通, 第一冷凝器 A还有冷剂液管路经第一节流阀 E与第一蒸 发器 C连通, 第一蒸发器 C还有冷剂液管路经第二节流阀 F与第二蒸发器 D连通, 将第一吸 收器 1有冷剂蒸汽通道与外部连通确定为第一蒸发器 C有冷剂蒸汽通道与第一吸收器 1连通, 将外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3 连通确定为第二冷凝器 B有冷剂液管路经冷剂液泵 G与第一吸收器 1连通后第一吸收器 1再 有冷剂蒸汽通道与第二吸收器 3连通,将吸收-发生器 2有冷剂蒸汽通道与外部连通确定为第 二蒸发器 D有冷剂蒸汽通道与吸收-发生器 2连通, 将分汽室 10有冷剂蒸汽通道与外部连通 确定为分汽室 10有冷剂蒸汽通道与第二冷凝器 B连通,第一冷凝器 A还有被加热介质管路与 外部连通, 第二冷凝器 B还有冷却介质管路与外部连通, 第一蒸发器 C和第二蒸发器 D还分 别有余热介质管路与外部连通。
在上述结构中, 无第二蒸发器 D和说第二节流阀 F时, 第一蒸发器 C承担分别向第一吸收 器 1和吸收-发生器 2提供冷剂蒸汽, 此时溶液节流阀 7可取消。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 第一冷凝器 A的冷剂液经第一节流阀 E节流后进书入第一蒸发器 C;进入第一蒸发器 C的冷剂 液分成两路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1提供, 第二路经第二节流阀 F 节流降压后进入第二蒸发器 D、 吸收余热成冷剂蒸汽并向吸收-发生器 2提供; 分汽室 10释 放的冷剂蒸汽进入第二冷凝器8、 放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一 冷剂液泵 G加压后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提供, 形成基于 双吸收 -双发生系统的单级单效-多端供热第三类吸收式热泵。
图 11所示的单级单效多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 3所示双吸收-双发生系统中, 增加第一冷凝器八、 第二冷凝器 B、 第一 蒸发器 C、 第二蒸发器 D、 第一节流阀 E、 第二节流阀 F、 冷剂液泵 G和第三节流阀 I, 将发 生器 4有冷剂蒸汽通道与外部连通确定为发生器 4有冷剂蒸汽通道与第一冷凝器 A连通, 第 一冷凝器 A还有冷剂液管路经第一节流阀 E与第一蒸发器 C连通, 第一蒸发器 C还有冷剂液 管路经第二节流阀 F与第二蒸发器 D连通,将吸收-发生器 2有冷剂蒸汽通道与外部连通确定 为第一蒸发器 C有冷剂蒸汽通道与吸收-发生器 2连通, 将分汽室 10有冷剂蒸汽通道与外部 连通确定为分汽室 10有冷剂蒸汽通道与第二冷凝器 B连通,第二冷凝器 B还有冷剂液管路经 第一冷剂液泵 G与第二蒸发器 D连通, 将第一吸收器 1有冷剂蒸汽通道与外部连通确定为第 二蒸发器 D有冷剂蒸汽通道与第一吸收器 1连通, 将外部有冷剂液管路与第一吸收器 1连通 后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通确定为第一冷凝器 A有冷剂液管路经 第三节流阀 I与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通, 第一冷凝器 A还有被加热介质管路与外部连通,第二冷凝器 B还有冷却介质管路与外部连通, 第一蒸发器 C和第二蒸发器 D还分别有余热介质管路与外部连通。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 第一冷凝器 A的冷剂液分成两路一一第一路经第一节流阀 E节流后进入第一蒸发器 C而第二 路经第三节流阀 I节流后再流经第一吸收器 1、吸热成冷剂蒸汽并向第二吸收器 3提供;进入 第一蒸发器 C的冷剂液分成两路一一第一路吸收余热成冷剂蒸汽并向吸收-发生器 2提供, 第二路经第二节流阀 F节流降压后进入第二蒸发器 D;分汽室 10释放的冷剂蒸汽进入第二冷 凝器 B、放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂液泵 G加压后进入第 二蒸发器 D; 进入第二蒸发器 D的冷剂液吸收余热成冷剂蒸汽并向第一吸收器 1提供, 形成 基于双吸收-双发生系统的单级单效-多端供热第三类吸收式热泵。
图 11所示还体现出与图 9、 图 10所示的不同技术细节: 图 11中, 较高温度的冷剂蒸汽 迸入吸收-发生器 2, 较低温度的冷剂蒸汽进入第一吸收器 1; 图 9、 图 10中, 较高温度的冷 剂蒸汽进入第一吸收器 1, 较低温度的冷剂蒸汽进入吸收-发生器 2。 在利用余热介质中的显 热时, 两种技术方案没有实质性差别, 可根据具体情况选其一。
图 12所示的单级单效多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 4所示双吸收-双发生系统中, 增加第一冷凝器 、 第二冷凝器 B、 第一 蒸发器 (:、 第二蒸发器 D、 节流阔 E、 第一冷剂液泵 G和第二冷剂液泵 H, 将发生器 4有冷剂 蒸汽通道与外部连通确定为发生器 4有冷剂蒸汽通道与第一冷凝器 A连通, 第一冷凝器 A还 有冷剂液管路经节流阀 E与第二蒸发器 D连通,将吸收-发生器 2有冷剂蒸汽通道与外部连通 确定为第二蒸发器 D有冷剂蒸汽通道与吸收-发生器 2连通, 将分汽室 10有冷剂蒸汽通道与 外部连通确定为分汽室 10有冷剂蒸汽通道与第二冷凝器 B连通,第二冷凝器 B还有冷剂液管 路经第一冷剂液泵 G与第一蒸发器 C连通, 将第一吸收器 1有冷剂蒸汽通道与外部连通确定 为第一蒸发器 C有冷剂蒸汽通道与第一说吸收器 1连通, 将外部有冷剂液管路与第一吸收器 1 连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通确定为第一蒸发器 C有冷剂液管 路经第二冷剂液泵 H与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3 连通, 第一冷凝器 A还有被加热介质管路与外部连书通, 第二冷凝器 B还有冷却介质管路与外 部连通, 第一蒸发器 C和第二蒸发器 D还分别有余热介质管路与外部连通。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 此冷剂液经节流阀 E节流后进入第二蒸发器 D、 收余热成冷剂蒸汽并向吸收-发生器 2提供; 分汽室 10释放的冷剂蒸汽进入第二冷凝器 B、放热于冷却介质成冷剂液,第二冷凝器 B的冷 剂液经第一冷剂液泵 G加压后进入第一蒸发器 C;进入第一蒸发器 C的冷剂液分成两路一一 第一路吸收余热成冷剂蒸汽并向第一吸收器 1提供', 第二路经第二冷剂液泵 H加压后再流经 第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提供, 形成基于双吸收-双发生系统的单级 单效-多端供热第三类吸收式热泵。
图 13所示的单级单效多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 5所示双吸收-双发生系统中, 增加溶液节流阀 7, 将第一吸收器 1有稀 溶液管路与吸收-发生器 2连通调整为第一吸收器 1有稀溶液管路经溶液节流阀 7与吸收-发 生器 2连通, 再增加第一冷凝器 A、 第二冷凝器 B、 第一蒸发器 C、 第二蒸发器 D、 第一节流 阀£、 第二节流阀 F、 第一冷剂液泵 G和第二冷剂液泵 H, 将发生器 4有冷剂蒸汽通道与外部 连通确定为发生器 4有冷剂蒸汽通道与第一冷凝器 A连通, 第一冷凝器 A还有冷剂液管路经 第一节流阀 E与第一蒸发器 C连通, 第一蒸发器 C还有冷剂液管路经第二节流阀 F与第二蒸 发器 D连通, 将第一吸收器 1有冷剂蒸汽通道与外部连通确定为第一蒸发器 C有冷剂蒸汽通 道与第一吸收器 1连通, 将外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1再有冷剂 蒸汽通道与第二吸收器 3连通确定为第一蒸发器 C有冷剂液管路经第二冷剂液泵 H与第一吸 收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通,将吸收-发生器 2有冷剂 蒸汽通道与外部连通确定为第二蒸发器 D有冷剂蒸汽通道与吸收-发生器 2连通, 将分汽室 10有冷剂蒸汽通道与外部连通确定为分汽室 10有冷剂蒸汽通道与第二冷凝器 B连通, 第二 冷凝器 B还有冷剂液管路经第一冷剂液泵 G与第一蒸发器 C连通, 第一冷凝器 A还有被加热 介质管路与外部连通, 第二冷凝器 B还有冷却介质管路与外部连通, 第一蒸发器 C和第二蒸 发器 D还分别有余热介质管路与外部连通。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 此冷剂液经第一节流阀 E节流后进入第一蒸发器 C;分汽室 10释放的冷剂蒸汽进入第二冷凝 器3、 放热于冷却介质成冷剂液, 此冷剂液经第一冷剂液泵 G加压后进入第一蒸发器 C; 进 入第一蒸发器 C的冷剂液分成三路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1提供, 第二路经第二冷剂液泵 H加压后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提 供,第三路经第二节流阀 F节流降压进入第二蒸发器 D、吸收余热成冷剂蒸汽并向吸收 -发生 器 2提供, 形成基于双吸收-双发生系统的单级单效-多端供热第三类吸收式热泵。
图 14所示的单级单效多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 6所示双吸收-双发生系统中, 增加第一冷凝器 、 第二冷凝器 B、 第一 蒸发器 C、 第二蒸发器 D、 第一节流阀 E、 冷剂液泵 G和第二节流阀 F, 将发生器 4有冷剂蒸 汽通道与外部连通确定为发生器 4有冷剂蒸汽通道与第一冷凝器 A连通, 第一冷凝器 A还有 冷剂液管路经第一节流阀 E与第二蒸发器 D连通,将分汽室 10有冷剂蒸汽通道与外部连通确 定为分汽室 10有冷剂蒸汽通道与第二冷凝器 B连通,第二冷凝器 B还有冷剂液管路经第一冷 剂液泵 G与第一蒸发器 C连通, 将第一吸收器 1有冷剂蒸汽通道与外部连通确定为第一蒸发 器 C有冷剂蒸汽通道与第一吸收器 1连通, 将外部有冷剂液管路与第一吸收器 1连通后第一 吸收器 1再有冷剂蒸汽通道与第二吸收说器 3连通确定为第一冷凝器 A有冷剂液管路经第二节 流阀 F与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通,将吸收- 发生器 2有冷剂蒸汽通道与外部连通确定为第二蒸发器 D有冷剂蒸汽通道与吸收-发生器 2连 通, 第一冷凝器 A还有被加热介质管路与外部连通书, 第二冷凝器 B还有冷却介质管路与外部 连通, 第一蒸发器 C和第二蒸发器 D还分别有余热介质管路与外部连通。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 第一冷凝器 A的冷剂液分成两路一一第一路经第一节流阀 E节流后进入第二蒸发器 D而第二 路经第二节流阀 F节流后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提供, 进 入第二蒸发器 D的冷剂液吸收余热成冷剂蒸汽并向吸收-发生器 2提供; 分汽室 10释放的冷 剂蒸汽进入第二冷凝器 B、 放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂液 泵 G加压后进入第一蒸发器 C;进入第一蒸发器 C的冷剂液吸收余热成冷剂蒸汽并向第一吸 收器 1提供, 形成基于双吸收-双发生系统的单级单效-多端供热第三类吸收式热泵。
图 15所示的单级单效多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 7所示双吸收-双发生系统中, 增加第一冷凝器^ 第二冷凝器 B、 蒸发 器(]、 节流阀 E、 第一冷剂液泵 G和第二冷剂液泵 H, 将发生器 4有冷剂蒸汽通道与外部连通 确定为发生器 4有冷剂蒸汽通道与第一冷凝器 A连通, 第一冷凝器 A还有冷剂液管路经节流 阀 E与蒸发器 C连通, 将第一吸收器 1有冷剂蒸汽通道与外部连通确定为蒸发器 C有冷剂蒸 汽通道与第一吸收器 1连通, 将外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1再有 冷剂蒸汽通道与第二吸收器 3连通确定为蒸发器 C有冷剂液管路经第二冷剂液泵 H与第一吸 收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通,将吸收-发生器 2有冷剂 蒸汽通道与外部连通确定为蒸发器 C有冷剂蒸汽通道与吸收-发生器 2连通, 将分汽室 10有 冷剂蒸汽通道与外部连通确定为分汽室 10有冷剂蒸汽通道与第二冷凝器 B连通,第二冷凝器 B还有冷剂液管路经第一冷剂液泵 G与蒸发器 C连通, 第一冷凝器 A还有被加热介质管路与 外部连通, 第二冷凝器 B还有冷却介质管路与外部连通, 蒸发器 C还有余热介质管路与外部 连通。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 第一冷凝器 A的冷剂液节流阀 E节流后进入蒸发器 C; 分汽室 10释放的冷剂蒸汽进入第二 冷凝器 B、放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂液泵 G加压后进入 蒸发器 C; 进入蒸发器 C的冷剂液分成三路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1提供,第二路吸收余热成冷剂蒸汽并向吸收-发生器 2提供,第三路经第二冷剂液泵 H加压 后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提供, 形成基于双吸收-双发生系 统的单级单效 -多端供热第三类吸收式热泵。
图 16所示的单级单效多端供热第三类吸收式热泵是这样实现的: 说 明 书
①结构上, 在图 8所示双吸收双发生系统中, 增加第一冷凝器 、 第二冷凝器 B、 蒸发 器(、 节流阀 E、 第一冷剂液泵 G和第二冷剂液泵 H, 将发生器 4有冷剂蒸汽通道与外部连通 确定为发生器 4有冷剂蒸汽通道与第一冷凝器 A连通, 第一冷凝器 A还有冷剂液管路经节流 阀 E与蒸发器 C连通, 将分汽室 10有冷剂蒸汽通道与外部连通确定为分汽室 10有冷剂蒸汽 通道与第二冷凝器 B连通,第二冷凝器 B还有冷剂液管路经第一冷剂液泵 G与蒸发器 C连通, 将第一吸收器 1有冷剂蒸汽通道与外部连通确定为蒸发器 C有冷剂蒸汽通道与第一吸收器 1 连通, 将外部有冷剂液管路与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸 收器 3连通确定为蒸发器 C有冷剂液管路经第二冷剂液泵 H与第一吸收器 1连通后第一吸收 器 1再有冷剂蒸汽通道与第二吸收器 3连通,将吸收-发生器 2有冷剂蒸汽通道与外部连通确 定为蒸发器 C有冷剂蒸汽通道与吸收-发生器 2连通,第一冷凝器 A还有被加热介质管路与外 部连通, 第二冷凝器 B还有冷却介质管路与外部连通, 蒸发器 C还有余热介质管路与外部连 通。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 第一冷凝器 A的冷剂液节流阀 E节流后进入蒸发器 C; 分汽室 10释放的冷剂蒸汽进入第二 冷凝器 B、放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂液泵 G加压后进入 蒸发器 C; 进入蒸发器 C的冷剂液分成三路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1提供,第二路吸收余热成冷剂蒸汽并向吸收-发生器 2提供, 第三路经第二冷剂液泵 H加压 后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提供, 形成基于双吸收-双发生系 统的单级单效 -多端供热第三类吸收式热泵。
图 17所示的单级双效 -多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 1所示的双吸收-双发生系统中, 增加第一冷凝器4、 第二冷凝器 B、 蒸 发器 C、 第一节流阀 E、 第一冷剂液泵 G、 第二冷剂液泵 H、 第二发生器 J、 第四节流阀 K和 第三溶液热交换器 L, 第二溶液泵 6增设溶液管路经第三溶液热交换器 L与第二发生器 J连 通, 第二发生器 J还有浓溶液管路经第三溶液热交换器 L与第一吸收器 1连通, 将第一发生 器 4有冷剂蒸汽通道与外部连通确定为第一发生器 4有冷剂蒸汽通道与第二发生器 J连通后 第二发生器 J再有冷剂液管路经第四节流阀 K与第一冷凝器 A连通一一第一发生器 4产生的 冷剂蒸汽作为第二发生器 J的驱动热介质, 第二发生器 J还有冷剂蒸汽通道与第一冷凝器 A 连通, 第一冷凝器 A还有冷剂液管路经第一节流阀 E与蒸发器 C连通, 将第一吸收器 1有冷 剂蒸汽通道与外部连通确定为蒸发器 C有冷剂蒸汽通道与第一吸收器 1连通, 将外部有冷剂 液管路与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连通确定为蒸 发器 C有冷剂液管路经第二冷剂液泵 H与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通 道与第二吸收器 3连通,将吸收-发生器 2有冷剂蒸汽通道与外部连通确定为蒸发器 C有冷剂 蒸汽通道与吸收-发生器 2连通,将分汽室 10有冷剂蒸汽通道与外部连通确定为分汽室 10有 冷剂蒸汽通道与第二冷凝器 B连通, 第二冷凝器 B还有冷剂液管路经第一冷剂液泵 G与蒸发 器 C连通, 第一冷凝器 A还有被加热介质管路与外部连通, 第二冷凝器 B还有冷却介质管路 与外部连通, 蒸发器 C还有余热介质管路与外部连通。
②流程上,第一发生器 4产生的冷剂蒸汽流经第二发生器 J、加热来自第一吸收器 1进入 第二发生器 J的稀溶液释放冷剂蒸汽, 第二发生器 J产生的冷剂蒸汽进入第一冷凝器 A、 放 热于被加热介质成冷剂液, 作为第二发生器 J驱动热介质的冷剂蒸汽放热后形成的冷剂液经 第四节流阀 K节流后进入第一冷凝器 A, 第二发生器 J的浓溶液经第三溶液热交换器 L进入 第一吸收器 1 ;第一冷凝器 A的冷剂液经第一节流阀 E节流进入蒸发器 C; 分汽室 10释放的 冷剂蒸汽进入第二冷凝器 B、 放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂 液泵 G加压后进入蒸发器 C; 进入蒸发器 C的冷剂液分成三路一一第一路吸收余热成冷剂蒸 汽并向第一吸收器 1提供,第二路经吸收余热成冷剂蒸汽并向吸收-发生器 2提供,第三路经 第二冷剂液泵 H加压后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提供, 形成 基于双吸收-双发生系统的单级双效-多端供热第三类吸收式热泵。
图 18所示的单级双效-多端供热第三类吸收式热泵是这样实现的-
①结构上, 在图 14所示的单级单效 -多端供热第三类吸收式热泵中, 增加第二发生器_1、 第四节流阀 K和第三溶液热交换器 L, 将吸收-发生器 2有稀溶液管路经第二溶液泵 6、 第一 溶液热交换器 8和第二溶液热交换器 9与第一发生器 4连通调整为吸收-发生器 2有稀溶液管 路经第二溶液泵 6、第一溶液热交换器 8、第二溶液热交换器 9和第三溶液热交换器 L与第一 发生器 4连通, 将第一发生器 4有浓溶液管路经第二溶液热交换器 9与第二吸收器 3连通调 整为第一发生器 4有浓溶液管路经第三溶液热交换器 L与第二发生器 J连通, 第二发生器 J 还有浓溶液管路经第二溶液热交换器 9说与第二吸收器 3连通, 将第一发生器 4有冷剂蒸汽通 道与第一冷凝器 A连通调整为第一发生器 4有冷剂蒸汽通道与第二发生器 J连通后第二发生 器 J再有冷剂液管路经第四节流阀 K与第一冷凝器 A连通一一第一发生器产生的冷剂蒸汽作 为第二发生器的驱动热介质, 第二发生器 J还有冷书剂蒸汽通道与第一冷凝器 A连通。
②流程上,第一发生器 4产生的冷剂蒸汽流经第二发生器 J、加热来自第一发生器 4进入 第二发生器 J的稀溶液释放冷剂蒸汽, 第二发生器 J产生的冷剂蒸汽进入第一冷凝器 A、 放 热于被加热介质成冷剂液, 作为第二发生器 J驱动热介质的冷剂蒸汽放热后形成的冷剂液经 第四节流阀 K节流后进入第一冷凝器 A, 第二发生器 J的浓溶液经第二溶液热交换器 9进入 第二吸收器 3, 形成基于双吸收-双发生系统的单级双效-多端供热第三类吸收式热泵。
图 19所示的单级双效-多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 15所示的单级单效 -多端供热第三类吸收式热泵中, 增加第二发生器:]"、 第四节流阀 K、 第三溶液热交换器 L和第四溶液泵 Μ, 将吸收-发生器 2有稀溶液管路经第二 溶液泵 6和第二溶液热交换器 9与第一发生器 4连通调整为吸收-发生器 2有稀溶液管路经第 二溶液泵 6和第二溶液热交换器 9与第二发生器 J连通, 第二发生器 J还有浓溶液管路经第 四溶液泵 M和第三溶液热交换器 L与第一发生器 4连通, 将第一发生器 4有浓溶液管路经第 二溶液热交换器 9和吸收-发生器 2与分汽室 10连通调整为第一发生器 4有浓溶液管路经第 三溶液热交换器 L、第二溶液热交换器 9和吸收-发生器 2与分汽室 10连通,将第一发生器 4 有冷剂蒸汽通道与第一冷凝器 A连通调整为第一发生器 4有冷剂蒸汽通道与第二发生器 J连 通后第二发生器 J再有冷剂液管路经第四节流阀 K与第一冷凝器 A连通一一第一发生器产生 的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器 J还有冷剂蒸汽通道与第一冷凝器 A 连通。
②流程上,吸收-发生器 2的稀溶液经第二溶液泵 6和第二溶液热交换器 9进入第二发生 器 J, 第一发生器 4产生的冷剂蒸汽流经第二发生器 J、 加热迸入第二发生器 J的稀溶液释放 冷剂蒸汽, 第二发生器 J产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 作为第二发生器 J驱动热介质的冷剂蒸汽放热后形成的冷剂液经第四节流阀 K节流后进入第 一冷凝器 A,第二发生器 J的浓溶液经第四溶液泵 M和第三溶液热交换器 L进入第一发生器 4, 第一发生器 4的浓溶液经第三溶液热交换器 L、 第二溶液热交换器 9和吸收-发生器 2进 入分汽室 10, 形成基于双吸收-双发生系统的单级双效-多端供热第三类吸收式热泵。
图 20所示的单级三效-多端供热第三类吸收式热泵是这样实现的- ①结构上, 在图 10所示的单级单效 -多端供热第三类吸收式热泵中, 增加第二发生器:[、 第三发生器 N、 第四节流阀 K、 第五节流阀 0、 第三溶液热交换器 L和第四溶液热交换器 Ρ, 第二溶液泵 6增设稀溶液管路分别经第三溶液热交换器 L与第二发生器 J连通和经第四溶液 热交换器 p与第三发生器 N连通, 第二发生器 J还有浓溶液管路经第三溶液热交换器 L与第 一吸收器 1连通,第三发生器 N还有浓溶液管路经第四溶液热交换器 P与第一吸收器 1连通, 将第一发生器 4有冷剂蒸汽通道与第一冷凝器 A连通调整为第一发生器 4有冷剂蒸汽通道与 第二发生器 J连通后第二发生器 J再有冷剂液管路经第四节流阀 K与第一冷凝器 A连通一一 第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器 J还有冷剂蒸汽通道 与第三发生器 N连通后第三发生器 N再有冷剂液管路经第五节流阀 0与第一冷凝器 A连通一 一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器 N还有冷剂蒸汽通 道与第一冷凝器 A连通。
②流程上,吸收 发生器 2的一部分稀溶液经第二溶液泵 6和第三溶液热交换器 L进入第 二发生器 J, 第一发生器 4产生的冷剂蒸汽流经第二发生器 J、 加热进入第二发生器 J的稀溶 液释放冷剂蒸汽, 第二发生器 J产生的冷剂蒸汽向第三发生器 N提供以作为其驱动热介质, 作为第二发生器 J驱动热介质的冷剂蒸说汽放热后形成的冷剂液经第四节流阀 K节流后进入第 一冷凝器 A, 第二发生器 J的浓溶液经第三溶液热交换器 L进入第一吸收器 1 ; 吸收-发生器 2的另一部分稀溶液经第二溶液泵 6和第四溶液热交换器 P进入第三发生器 N,第二发生器 J 产生的冷剂蒸汽流经第三发生器 N、 加热进入第三书发生器 N的稀溶液释放冷剂蒸汽, 第三发 生器 N产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 作为第三发生器 N 驱动热介质的冷剂蒸汽放热后形成的冷剂液经第五节流阀 0节流后进入第一冷凝器 A, 第三 发生器 N的浓溶液经第四溶液热交换器 P进入第一吸收器 1 ,形成基于双吸收-双发生系统的 单级三效-多端供热第三类吸收式热泵。
图 21所示的单级三效-多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 13所示的单级单效 -多端供热第三类吸收式热泵中, 增加第二发生器 、 第三发生器 N、 第四节流阅 K、 第五节流阀 0、 第三溶液热交换器 L和第四溶液热交换器 Ρ, 将吸收-发生器 2有稀溶液管路经第二溶液泵 6、 第一溶液热交换器 8和第二溶液热交换器 9 与第一发生器 4连通调整为吸收-发生器 2有稀溶液管路经第二溶液泵 6、第一溶液热交换器 8、 第二溶液热交换器 9、 第三溶液热交换器 L和第四溶液热交换器 Ρ与第一发生器 4连通, 将第一发生器 4有浓溶液管路经第二溶液热交换器 9与第二吸收器 3连通调整为第一发生器 4有浓溶液管路经第四溶液热交换器 Ρ与第二发生器 J连通, 第二发生器 J还有浓溶液管路 经第三溶液热交换器 L与第三发生器 N连通, 第三发生器 N还有浓溶液管路经第二溶液热交 换器 9与第二吸收器 3连通, 将第一发生器 4有冷剂蒸汽通道与第一冷凝器 A连通调整为第 一发生器 4有冷剂蒸汽通道与第二发生器 J连通后第二发生器 J再有冷剂液管路经第四节流 阀 κ与第一冷凝器 A连通一一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第 二发生器 J还有冷剂蒸汽通道与第三发生器 N连通后第三发生器 N再有冷剂液管路经第五节 流阀 0与第一冷凝器 A连通一一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器 N还有冷剂蒸汽通道与第一冷凝器 A连通。
②流程上, 第一发生器 4的浓溶液经第四溶液热交换器 P进入第二发生器 J, 第一发生 器 4产生的冷剂蒸汽流经第二发生器 J、加热进入第二发生器 J的溶液释放冷剂蒸汽,第二发 生器 J产生的冷剂蒸汽向第三发生器 N提供以作为其驱动热介质, 作为第二发生器 J驱动热 介质的冷剂蒸汽放热后形成的冷剂液经第四节流阀 K节流后进入第一冷凝器 A, 第二发生器 J的浓溶液经第三溶液热交换器 L进入第三发生器 N;第二发生器 J产生的冷剂蒸汽流经第三 发生器 N、加热进入第三发生器 N的稀溶液释放冷剂蒸汽, 第三发生器 N产生的冷剂蒸汽进 入第一冷凝器 A、 放热于被加热介质成冷剂液, 作为第三发生器 N驱动热介质的冷剂蒸汽放 热后形成的冷剂液经第五节流阀 0节流后进入第一冷凝器 A,第三发生器 N的浓溶液经第二 溶液热交换器 9进入第二吸收器 3, 形成基于双吸收-双发生系统的单级三效-多端供热第三 类吸收式热泵。 图 22所示的单级三效-多端供热第三类吸收式热泵是这样实现的-
①结构上, 在图 16所示的单级单效-多端供热第三类吸收式热泵中, 增加第二发生器 、 第三发生器 N、 第四节流阀 K、 第五节流阀 0、 第三溶液热交换器 L、 第四溶液热交换器 P、 第四溶液泵 M和第五溶液泵 ζ!, 将吸收-发生器 2有稀溶液管路经第二溶液泵 6和第二溶液热 交换器 9与第一发生器 4连通调整为吸收-发生器 2有稀溶液管路经第二溶液泵 6和第二溶液 热交换器 9与第三发生器 Ν连通, 第三发生器 Ν还有浓溶液管路经第四溶液泵 Μ和第三溶液 热交换器 L与第二发生器 J连通, 第二发生器 J还有浓溶液管路经第五溶液泵 Q和第四溶液 热交换器 P与第一发生器 4连通, 将第一发生器 4有浓溶液管路经第二溶液热交换器 9与吸 收-发生器 2连通调整为第一发生器 4有浓溶液管路经第四溶液热交换器 P、第三溶液热交换 器 L和第二溶液热交换器 9与吸收-发生器 2连通,将第一发生器 4有冷剂蒸汽通道与第一冷 凝器 A连通调整为第一发生器 4有冷剂说蒸汽通道与第二发生器 J连通后第二发生器 J再有冷 剂液管路经第四节流阀 K与第一冷凝器 A连通一一第一发生器产生的冷剂蒸汽作为第二发生 器的驱动热介质, 第二发生器 J还有冷剂蒸汽通道与第三发生器 N连通后第三发生器 N再有 冷剂液管路经第五节流阀 0与第一冷凝器 A连通一书一第二发生器产生的冷剂蒸汽作为第三发 生器的驱动热介质, 第三发生器 N还有冷剂蒸汽通道与第一冷凝器 A连通。
②流程上,吸收-发生器 2的稀溶液经第二溶液泵 6和第二溶液热交换器 9进入第三发生 器 N, 第二发生器 J产生的冷剂蒸汽流经第三发生器 N、 加热进入第三发生器 N的稀溶液释 放冷剂蒸汽,第三发生器 N产生的冷剂蒸汽进入第一冷凝器 A、放热于被加热介质成冷剂液, 作为第三发生器 N驱动热介质的冷剂蒸汽放热后形成的冷剂液经第五节流阔 0节流后进入第 一冷凝器 A, 第三发生器 N的浓溶液经第四溶液泵 M和第三溶液热交换器 L进入第二发生 器 J; 第一发生器 4产生的冷剂蒸汽流经第二发生器 J、 加热进入第二发生器 J的溶液释放冷 剂蒸汽, 第二发生器 J产生的冷剂蒸汽向第三发生器 N提供以作为其驱动热介质, 作为第二 发生器 J驱动热介质的冷剂蒸汽放热后形成的冷剂液经第四节流阀 K节流后进入第一冷凝器 A,第二发生器 J的浓溶液经第五溶液泵 0和第四溶液热交换器 P进入第一发生器 4;第一发 生器 4的浓溶液经第四溶液热交换器 P、 第三溶液热交换器 L和第二溶液热交换器 9进入吸 收-发生器 2, 形成基于双吸收-双发生系统的单级三效-多端供热第三类吸收式热泵。
图 23所示的由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类 吸收式热泵是这样实现的:
①结构上, 在图 11所示的单级单效-多端供热第三类吸收式热泵中, 取消吸收-发生器 2 有被加热介质管路与外部连通, 增加第三吸收器^第二发生器 J、第四溶液泵 M和第三溶液 热交换器 L, 将第一发生器 4有冷剂蒸汽通道与第一冷凝器 A连通调整为第一发生器 4有冷 剂蒸汽通道与第三吸收器 R连通, 第三吸收器 R还有稀溶液管路经第四溶液泵 M和第三溶液 热交换器 L与第二发生器 J连通, 第二发生器 J还有浓溶液管路经第三溶液热交换器 L与第 三吸收器 R连通, 第二发生器 J还分别有冷剂蒸汽通道与第一冷凝器 A连通和有驱动热介质 管路与外部连通, 第三吸收器 R还有被加热介质管路与外部连通。
②流程上, 第一发生器 4产生的冷剂蒸汽进入第三吸收器 R、 被来自第二发生器 J的浓 溶液吸收并放热于被加热介质, 第三吸收器 R的稀溶液经第四溶液泵 M和第三溶液热交换器 L进入第二发生器 J;驱动热介质加热进入第二发生器 J的溶液释放冷剂蒸汽并向第一冷凝器 A提供, 进入第一冷凝器 A的冷剂蒸汽放热于被加热介质成冷剂液, 第二发生器 J的浓溶液 经第三溶液热交换器 L进入第三吸收器 R, 形成由第一发生器向第三吸收器提供冷剂蒸汽的 双发生器两级 -多端供热第三类吸收式热泵。
图 24所示的由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类 吸收式热泵是这样实现的: ①结构上, 在图 11所示的单级单效-多端供热第三类吸收式热泵中, 取消吸收-发生器 2 有被加热介质管路与外部连通, 增加第三吸收 R、 第二发生器 J、 第四溶液泵 M、 第三溶液 热交换器 L和第四溶液热交换器 P, 将吸收-发生器 2有稀溶液管路经第二溶液泵 6和第二溶 液热交换器 9与第一发生器 4连通调整为吸收-发生器 2有稀溶液管路经第二溶液泵 6、第二 溶液热交换器 9和第三溶液热交换器 L与第二发生器 J连通, 第二发生器 J还有浓溶液管路 经第三溶液热交换器 L与第三吸收器 R连通, 第三吸收器 R还有稀溶液管路经第四溶液泵 M 和第四溶液热交换器 P与第一发生器 4连通, 将第一发生器 4有浓溶液管路经第二溶液热交 换器 9和吸收-发生器 2与分汽室 10连通调整为第一发生器 4有浓溶液管路经第四溶液热交 换器 P、 第二溶液热交换器 9和吸收-发生器 2与分汽室 10连通, 将第一发生器 4有冷剂蒸 汽通道与第一冷凝器 A连通调整为第一发生器 4有冷剂蒸汽通道与第三吸收器 R连通, 第二 发生器 J还分别有冷剂蒸汽通道与第一说冷凝器 A连通和有驱动热介质管路与外部连通, 第三 吸收器 R还有被加热介质管路与外部连通。
②流程上, 吸收 发生器 2经第二溶液泵 6、 第二溶液热交换器 9和第三溶液热交换器 L 进入第二发生器; 1,驱动热介质加热进入第二发生书器 J的溶液释放冷剂蒸汽并向第一冷凝器 A 提供, 进入第一冷凝器 A的冷剂蒸汽放热于被加热介质成冷剂液, 第二发生器 J的浓溶液经 第三溶液热交换器 L进入第三吸收器 R; 进入第三吸收器 R的溶液吸收来自第一发生器 4的 冷剂蒸汽并放热于被加热介质,第三吸收器 R的稀溶液经第四溶液泵 M和第四溶液热交换器 P进入第一发生器 4, 第一发生器 4的浓溶液经第四溶液热交换器?、第二溶液热交换器 9和 吸收-发生器 2进入分汽室 10, 形成由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两 级-多端供热第三类吸收式热泵。
图 25所示的由第一发生器分别向第一冷凝器和第三吸收器提供冷剂蒸汽的双发生器两 级-多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 23所示的由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两级-多 端供热第三类吸收式热泵中, 增加第三冷凝器 S和第四节流阀 K, 将第二发生器 J有冷剂蒸 汽通道与第一冷凝器 A连通调整为第二发生器 J有冷剂蒸汽通道与第三冷凝器 S连通, 第三 冷凝器 S还有冷剂液管路经第四节流阀 K与第一冷凝器 A连通, 第一发生器 4增设冷剂蒸汽 通道与第一冷凝器 A连通, 第三冷凝器 S还有被加热介质管路与外部连通。
②流程上, 第二发生器 J向第三冷凝器 S提供冷剂蒸汽, 进入第三冷凝器 S的冷剂蒸汽 放热于被加热介质成冷剂液, 第三冷凝器 S的冷剂液经第四节流阀 K进入第一冷凝器 A; 第 一发生器 4产生的一部分冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 形成基 于双吸收-双发生系统、由第一发生器分别向第一冷凝器和第三吸收器提供冷剂蒸汽的双发生 器两级-多端供热第三类吸收式热泵。
图 26所示的由第二发生器向第一吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类 吸收式热泵是这样实现的-
①结构上, 在图 12所示的单级单效 -多端供热第三类吸收式热泵中, 增加第三吸收器11、 第二发生器 J、第四溶液泵 M和第三溶液热交换器 L,将第一蒸发器 C有冷剂蒸汽通道与第一 吸收器 1连通调整为第一蒸发器 C有冷剂蒸汽通道与第三吸收器 R连通, 第三吸收器 R还有 稀溶液管路经第四溶液泵 M和第三溶液热交换器 L与第二发生器 J连通, 第二发生器 J还有 浓溶液管路经第三溶液热交换器 L与第三吸收器 R连通, 第二发生器 J还分别有冷剂蒸汽通 道与第一吸收器 1连通和有驱动热介质管路与外部连通, 第三吸收器 R还有被加热介质管路 与外部连通。
②流程上, 第一蒸发器 C的冷剂蒸汽进入第三吸收器 R、 被来自第二发生器 J的浓溶液 吸收并放热于被加热介质, 第三吸收器 R的稀溶液经第四溶液泵 M和第三溶液热交换器 L进 入第二发生器 J;驱动热介质加热进入第二发生器 J的溶液释放冷剂蒸汽并向第一吸收器 1提 供, 第二发生器 J的浓溶液经第三溶液热交换器 L进入第三吸收器 R, 形成基于双吸收双发 生系统、由第二发生器向第一吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热 泵。
图 27所示的由第二发生器分别向第一吸收器和第三冷凝器提供冷剂蒸汽的双发生器两 级-多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 26所示的由第二发生器向第一吸收器提供冷剂蒸汽的双发生器两级-多 端供热第三类吸收式热泵中, 增加第三冷凝器 s和第四节流阀 κ, 第二发生器: [增设冷剂蒸 汽通道与第三冷凝器 S连通, 第三冷凝器 S还有冷剂液管路经第四节流阀 Κ与第一蒸发器 C 连通, 第三冷凝器 S还有被加热介质管路与外部连通。
②流程上, 第一发生器 4产生的一说部分冷剂蒸汽进入第三冷凝器 S、 放热于被加热介质 成冷剂液, 第三冷凝器 S的冷剂液经第四节流阀 K进入第一蒸发器 C, 第一蒸发器 C的冷剂 液吸收余热成冷剂蒸汽并向第三吸收器 R提供,形成基于双吸收-双发生系统、由第二发生器 分别向第一吸收器和第三冷凝器提供冷剂蒸汽的双书发生器两级 -多端供热第三类吸收式热泵。
图 28所示的由第二发生器和第三吸收器共同向第一吸收器提供冷剂蒸汽的双发生器两 级-多端供热第三类吸收式热泵是这样实现的-
①结构上, 在图 12所示的单级单效 -多端供热第三类吸收式热泵中, 增加第三吸收器^ 第二发生器 J、 第四溶液泵 M、 第三溶液热交换器 L和第三冷剂液泵 T, 将第一蒸发器 C有冷 剂蒸汽通道与第一吸收器 1连通调整为第一蒸发器 C有冷剂蒸汽通道与第三吸收器 R连通, 第三吸收器 R还有稀溶液管路经第四溶液泵 Μ和第三溶液热交换器 L与第二发生器 J连通, 第二发生器 J还有浓溶液管路经第三溶液热交换器 L与第三吸收器 R连通, 第二发生器 J还 分别有冷剂蒸汽通道与第一吸收器 1连通和有驱动热介质管路与外部连通, 第一蒸发器 C增 设冷剂液管路经第三冷剂液泵 T与第三吸收器 R连通后第三吸收器 R再有冷剂蒸汽通道与第 一吸收器 1连通。
②流程上, 第一蒸发器 C的冷剂蒸汽进入第三吸收器 R、 被来自第二发生器 J的浓溶液 吸收并加热由第一蒸发器 C经第三冷剂液泵 T加压后再流经第三吸收器 R的冷剂液成冷剂蒸 汽, 第三吸收器 R产生的冷剂蒸汽向第一吸收器 1提供, 第三吸收器 R的稀溶液经第四溶液 泵 M和第三溶液热交换器 L进入第二发生器 J;驱动热介质加热进入第二发生器 J的溶液释放 冷剂蒸汽并向第一吸收器 1提供, 第二发生器 J的浓溶液经第三溶液热交换器 L进入第三吸 收器 R,形成基于双吸收-双发生系统、 由第二发生器和第三吸收器共同向第一吸收器提供冷 剂蒸汽的双发生器两级-多端供热第三类吸收式热泵。
图 29所示的单发生器两级 -多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 9所示的单级单效 -多端供热第三类吸收式热泵中, 取消溶液节流阀 7, 增加第四节流阀1(、 第三溶液泵 11、 第三溶液热交换器 L、 第四溶液热交换器 P和第三吸收 器 R, 将发生器 4有浓溶液管路经第二溶液热交换器 9与第一吸收器 1连通调整为发生器 4 有浓溶液管路经第二溶液热交换器 9和第三溶液热交换器 L与第一吸收器 1连通, 将第一吸 收器 1有稀溶液管路经溶液节流阔 7和吸收-发生器 2与分汽室 10连通调整为第一吸收器 1 有稀溶液管路经第三溶液泵 11和第三溶液热交换器 L与第三吸收器 R连通,第三吸收器 R还 有稀溶液管路经第四溶液热交换器 P和吸收-发生器 2与分汽室 10连通,将吸收-发生器 2有 稀溶液管路经第二溶液泵 6和第二溶液热交换器 9与发生器 4连通调整为吸收-发生器 2有稀 溶液管路经第二溶液泵 6、 第四溶液热交换器 P和第二溶液热交换器 9与发生器 4连通, 将 第一吸收器 1有冷剂蒸汽通道与第二吸收器 3连通调整为第一吸收器 1有冷剂蒸汽通道与第 三吸收器 R连通, 第一冷凝器 A增设冷剂液管路经第四节流阀 K与第三吸收器 R连通后第三 吸收器 R再有冷剂蒸汽通道与第二吸收器 3连通, 第三吸收器 R还有被加热介质管路与外部 连通。
②流程上, 发生器 4的浓溶液经第二溶液热交换器 9和第三溶液热交换器 L进入第一吸 收器 1、 吸收来自第一蒸发器 C的冷剂蒸汽并分别放热于被加热介质和加热流经第一吸收器 1的冷剂液成冷剂蒸汽, 第一吸收器 1产生的冷剂蒸汽向第三吸收器 R提供, 第一吸收器 1 的稀溶液经第三溶液泵 11和第三溶液热交换器 L进入第三吸收器 R; 进入第三吸收器 R的 溶液吸收来自第一吸收器 1的冷剂蒸汽并分别放热于被加热介质和加热流经第三吸收器 R的 冷剂液成冷剂蒸汽, 第三吸收器 R产生的冷剂蒸汽向第二吸收器 3提供, 第三吸收器 R的稀 溶液经第四溶液热交换器 P和吸收-发生器 2进入分汽室 10; 发生器 4的冷剂蒸汽进入第一 冷凝器 A、 放热于被加热介质成冷剂液, 此冷剂液分成两路一一第一路经第一节流阀 E进入 第一蒸发器 C而第二路经第四节流阀 K说后再流经第三吸收器 R、吸热成冷剂蒸汽并向第二吸 收器 3提供; 分汽室 10的冷剂蒸汽进入第二冷凝器 B、放热于冷却介质成冷剂液, 此冷剂液 经第一冷剂液泵 G进入第一蒸发器 C; 进入第一蒸发器 C的冷剂液分成三路一一第一路吸收 余热成冷剂蒸汽并向第一吸收器 1提供, 第二路经书第二节流阀 F节流进入第二蒸发器 D、 吸 收余热成冷剂蒸汽并向吸收-发生器 2提供, 第三路经第二冷剂液泵 H加压后再流经第一吸 收器 1、吸热成冷剂蒸汽并向第三吸收器 R提供; 由分汽室 10经第一溶液泵 5和第一溶液热 交换器 S进入第二吸收器 3的浓溶液吸收来自第三吸收器 R的冷剂蒸汽并放热于被加热介质, 形成基于双吸收 -双发生系统的单发生器两级-多端供热第三类吸收式热泵。
图 30所示的单发生器两级-多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 10所示的单级单效 -多端供热第三类吸收式热泵中, 取消溶液节流阀 7, 增加第二冷剂液泵 H、 第三溶液泵 11、 第三溶液热交换器 L、 第四溶液热交换器 P和第三吸 收器 R,将发生器 4有浓溶液管路经第二溶液热交换器 9与第一吸收器 1连通调整为发生器 4 有浓溶液管路经第二溶液热交换器 9和第三溶液热交换器 L与第一吸收器 1连通, 将第一吸 收器 1有稀溶液管路经溶液节流阀 7与吸收-发生器 2连通调整为第一吸收器 1有稀溶液管路 经第三溶液泵 11和第三溶液热交换器 L与第三吸收器 R连通,第三吸收器 R还有稀溶液管路 经第四溶液热交换器 P与吸收-发生器 2连通, 将吸收-发生器 2有稀溶液管路经第二溶液泵 6和第二溶液热交换器 9与发生器 4连通调整为吸收-发生器 2有稀溶液管路经第二溶液泵 6、 第四溶液热交换器 P和第二溶液热交换器 9与发生器 4连通, 将第二冷凝器 B有冷剂液管路 经第一冷剂液泵 G与第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第二吸收器 3连 通调整为第二冷凝器 B有冷剂液管路经第一冷剂液泵 G与第三吸收器 R连通后第三吸收器 R 再有冷剂蒸汽通道与第二吸收器 3连通, 第一蒸发器 C增设冷剂液管路经第二冷剂液泵 H与 第一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第三吸收器 R连通, 第三吸收器 R还 有被加热介质管路与外部连通。
②流程上, 发生器 4的浓溶液经第二溶液热交换器 9和第三溶液热交换器 L进入第一吸 收器 1、 吸收来自第一蒸发器 C的冷剂蒸汽并分别放热于被加热介质和加热流经第一吸收器 1的冷剂液成冷剂蒸汽, 第一吸收器 1产生的冷剂蒸汽向第三吸收器 R提供, 第一吸收器 1 的稀溶液经第三溶液泵 11和第三溶液热交换器 L进入第三吸收器 R; 迸入第三吸收器 R的 溶液吸收来自第一吸收器 1的冷剂蒸汽并分别放热于被加热介质和加热流经第三吸收器 R的 冷剂液成冷剂蒸汽, 第三吸收器 R产生的冷剂蒸汽向第二吸收器 3提供, 第三吸收器 R的稀 溶液经第四溶液热交换器 P进入吸收-发生器 2; 发生器 4的冷剂蒸汽进入第一冷凝器 A、 放 热于被加热介质成冷剂液, 此冷剂液经第一节流阀 E进入第一蒸发器 C; 进入第一蒸发器 C 的冷剂液分成三路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1提供, 第二路经第二节 流阀 F节流进入第二蒸发器 D、吸收余热成冷剂蒸汽并向吸收-发生器 2提供,第三路经第二 冷剂液泵 H加压后再流经第一吸收器 1、吸热成冷剂蒸汽并向第三吸收器 R提供; 分汽室 10 的冷剂蒸汽进入第二冷凝器 B、 放热于冷却介质成冷剂液, 此冷剂液经第一冷剂液泵 G加压 后再流经第三吸收器 R、吸热成冷剂蒸汽并向第二吸收器 3提供; 由分汽室 10经第一溶液泵 5和第一溶液热交换器 8进入第二吸收器 3的浓溶液吸收来自第三吸收器 R的冷剂蒸汽并放 热于被加热介质,形成基于双吸收-双发生系统的单发生器两级-多端供热第三类吸收式热泵。
图 31所示的单发生器两级 -多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 11所示的单级单效 -多端供热第三类吸收式热泵中, 取消吸收-发生器 2 有被加热介质管路与外部连通, 增加第四节流阀11、第四溶液泵 M、第三溶液热交换器 L和第 三吸收器 R, 将第一吸收器 1有稀溶液管路经第三溶液泵 11和第一溶液热交换器 8与第二吸 收器 3连通调整为第一吸收器 1有稀溶液管路经第三溶液泵 11和第三溶液热交换器 L与第三 吸收器 R连通, 第三吸收器 R还有稀溶说液管路经第四溶液泵 M和第一溶液热交换器 8与第二 吸收器 3连通,将第二吸收器 3有稀溶液管路经第一溶液热交换器 8与吸收-发生器 2连通调 整为第二吸收器 3有稀溶液管路经第一溶液热交换器 8和第三溶液热交换器 L与吸收-发生器 2连通, 将第一吸收器 1有冷剂蒸汽通道与第二吸书收器 3连通调整为第一吸收器 1有冷剂蒸 汽通道与第三吸收器 R连通, 第一冷凝器 A增设冷剂液管路经第四节流阀 K与第三吸收器 R 连通后第三吸收器 R再有冷剂蒸汽通道与第二吸收器 3连通, 第三吸收器 R还有被加热介质 管路与外部连通。
②流程上, 分汽室 10的浓溶液经第一溶液泵 5进入第一吸收器 1、 吸收来自第二蒸发器 D的冷剂蒸汽并分别放热于被加热介质和加热流经第一吸收器 1的冷剂液成冷剂蒸汽, 第一 吸收器 1产生的冷剂蒸汽向第三吸收器 R提供,第一吸收器 1的稀溶液经第三溶液泵 11和第 三溶液热交换器 L进入第三吸收器 进入第三吸收器 R的溶液吸收来自第一吸收器 1的冷 剂蒸汽并分别放热于被加热介质和加热流经第三吸收器 R的冷剂液成冷剂蒸汽, 第三吸收器 R产生的冷剂蒸汽向第二吸收器 3提供,第三吸收器 R的稀溶液经第四溶液泵 M和第一溶液 热交换器 8进入第二吸收器 3、 吸收来自第三吸收器 R的冷剂蒸汽并放热于被加热介质; 发 生器 4的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 此冷剂液分成两路一一 第一路经第一节流阀 E进入第一蒸发器 C而第二路经第四节流阀 K后再流经第三吸收器 R、 吸热成冷剂蒸汽并向第二吸收器 3提供; 进入第一蒸发器 C的冷剂液分成两路一一第一路吸 收余热成冷剂蒸汽并向吸收-发生器 2提供,第二路经第二节流阀 F进入第二蒸发器 D;分汽 室 10的冷剂蒸汽进入第二冷凝器 B、放热于冷却介质成冷剂液,第二冷凝器 B的冷剂液经第 一冷剂液泵 G进入第二蒸发器 D;进入第二蒸发器 D的冷剂液分成两路一一第一路吸收余热 成冷剂蒸汽并向第一吸收器 1提供, 第二路经第二冷剂液泵 H加压后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第三吸收器 R提供, 形成基于双吸收-双发生系统的单发生器两级-多端 供热第三类吸收式热泵。
图 32所示的单发生器两级 -多端供热第三类吸收式热泵是这样实现的:
①结构上,在图 12所示的单级单效 -多端供热第三类吸收式热泵中,增加第三冷剂液泵 T、 第四溶液泵 Μ、第三溶液热交换器 L和第三吸收器 R,将第一吸收器 1有稀溶液管路经第三溶 液泵 11和第一溶液热交换器 8与第二吸收器 3连通调整为第一吸收器 1有稀溶液管路经第三 溶液泵 11和第三溶液热交换器 L与第三吸收器 R连通,第三吸收器 R还有稀溶液管路经第四 溶液泵 Μ和第一溶液热交换器 8与第二吸收器 3连通, 将第二吸收器 3有稀溶液管路经第一 溶液热交换器 8和吸收-发生器 2与分汽室 10连通调整为第二吸收器 3有稀溶液管路经第一 溶液热交换器 8、 第三溶液热交换器 L和吸收-发生器 2与分汽室 10连通, 将第一吸收器 1 有冷剂蒸汽通道与第二吸收器 3连通调整为第一吸收器 1有冷剂蒸汽通道与第三吸收器 R连 通, 第一蒸发器 C增设冷剂液管路经第三冷剂液泵 Τ与第三吸收器 连通后第三吸收器 R再 有冷剂蒸汽通道与第二吸收器 3连通, 第三吸收器 R还有被加热介质管路与外部连通。
②流程上, 分汽室 10的浓溶液经第一溶液泵 5进入第一吸收器 1、 吸收来自第一蒸发器 c的冷剂蒸汽并分别放热于被加热介质和加热流经第一吸收器 1的冷剂液成冷剂蒸汽, 第一 吸收器 1产生的冷剂蒸汽向第三吸收器 R提供,第一吸收器 1的稀溶液经第三溶液泵 11和第 三溶液热交换器 L进入第三吸收器 R; 进入第三吸收器 R的溶液吸收来自第一吸收器 1的冷 剂蒸汽并分别放热于被加热介质和加热流经第三吸收器 R的冷剂液成冷剂蒸汽, 第三吸收器 R产生的冷剂蒸汽向第二吸收器 3提供,第三吸收器 R的稀溶液经第四溶液泵 M和第一溶液 热交换器 8进入第二吸收器 3、 吸收来自第三吸收器 R的冷剂蒸汽并放热于被加热介质; 发 生器 4的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 此冷剂液经第一节流阀 E进入第二蒸发器 D、 吸收余热成冷剂蒸汽并向吸收-发生器 2提供; 分汽室 10的冷剂蒸汽 进入第二冷凝 B、 放热于冷却介质成说冷剂液, 此冷剂液经第一冷剂液泵 G进入第一蒸发器 C; 进入第二蒸发器 D的冷剂液分成三路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1 提供, 第二路经第二冷剂液泵 H加压后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第三吸收 器 R提供, 第三路经第三冷剂液泵 T加压后再流书经第三吸收器 R、 吸热成冷剂蒸汽并向第二 吸收器 3提供, 形成基于双吸收-双发生系统的单发生器两级 -多端供热第三类吸收式热泵。
图 33所示的单发生器两级 -多端供热第三类吸收式热泵是这样实现的-
①结构上,在图 13所示的单级单效-多端供热第三类吸收式热泵中,增加第三冷剂液泵 T、 第三溶液热交换器 L和第三吸收器 R, 将第二吸收器 3有稀溶液管路经第一溶液热交换器 8 和吸收-发生器 2与分汽室 10连通调整为第二吸收器 3有稀溶液管路经第三溶液热交换器 L 与第三吸收器 R连通, 第三吸收器 R还有稀溶液管路经第一溶液热交换器 8和吸收-发生器 2 与分汽室 10连通, 将吸收-发生器 2有稀溶液管路经第二溶液泵 6、 第一溶液热交换器 8和 第二溶液热交换器 9与发生器 4连通调整为吸收-发生器 2有稀溶液管路经第二溶液泵 6、第 一溶液热交换器 8、 第三溶液热交换器 L和第二溶液热交换器 9与发生器 4连通, 将第一吸 收器 1有冷剂蒸汽通道与第二吸收器 3连通调整为第一吸收器 1有冷剂蒸汽通道与第三吸收 器 R连通, 第一蒸发器 C增设冷剂液管路经第三冷剂液泵 T与第三吸收器 R连通后第三吸收 器 R再有冷剂蒸汽通道与第二吸收器 3连通,第三吸收器 R还有被加热介质管路与外部连通。
②流程上, 发生器 4的浓溶液经第二溶液热交换器 9进入第二吸收器 3、 吸收来自第三 吸收器 R的冷剂蒸汽并放热于被加热介质, 第二吸收器 3的稀溶液经第三溶液热交换器 L进 入第三吸收器 R、 吸收来自第一吸收器 1的冷剂蒸汽分别放热于被加热介质和加热流经第三 吸收器 R的冷剂液成冷剂蒸汽, 第三吸收器 R产生的冷剂蒸汽向第二吸收器 3提供, 第三吸 收器 R的稀溶液经第一溶液热交换器 8后再流经吸收-发生器 2、吸热部分汽化后进入分汽室 10; 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 此冷剂液分 成两路一一第一路经第一节流阀 E节流进入第一蒸发器 C而第二路经第三节流阀 I节流后再 流经第一吸收器 1、吸热成冷剂蒸汽并向第三吸收器 R提供; 分汽室 10释放的冷剂蒸汽进入 第二冷凝器 B、 放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂液泵 G进入第 一蒸发器 C; 进入第一蒸发器 C的冷剂液分成三路一一第一路吸收余热成冷剂蒸汽向第一吸 收器 1提供,第二路经第二节流阀 F进入第二蒸发器13、吸收余热成冷剂蒸汽并向吸收-发生 器 2提供, 第三路经第三冷剂液泵 T加压后再流经第三吸收器 R、 P及热成冷剂蒸汽并向第二 吸收器 3提供, 形成基于双吸收-双发生系统的单发生器两级 -多端供热第三类吸收式热泵。
图 34所示的单发生器两级 -多端供热第三类吸收式热泵是这样实现的:
①结构上,在图 14所示的单级单效-多端供热第三类吸收式热泵中,增加第三冷剂液泵 T、 第三溶液热交换器 L和第三吸收器 R, 将第二吸收器 3有稀溶液管路经第一溶液热交换器 8 与吸收-发生器 2连通调整为第二吸收器 3有稀溶液管路经第三溶液热交换器 L与第三吸收器 说 明 书
R连通, 第三吸收器 R还有稀溶液管路经第一溶液热交换器 8与吸收-发生器 2连通, 将吸收 -发生器 2有稀溶液管路经第二溶液泵 6、第一溶液热交换器 8和第二溶液热交换器 9与发生 器 4连通调整为吸收-发生器 2有稀溶液管路经第二溶液泵 6、 第一溶液热交换器 8、 第三溶 液热交换器 L和第二溶液热交换器 9与发生器 4连通, 将第一吸收器 1有冷剂蒸汽通道与第 二吸收器 3连通调整为第一吸收器 1有冷剂蒸汽通道与第三吸收器 R连通, 第二蒸发器 D增 设冷剂液管路经第三冷剂液泵 T与第三吸收器 R连通后第三吸收器 R再有冷剂蒸汽通道与第 二吸收器 3连通, 第三吸收器 R还有被加热介质管路与外部连通。
②流程上, 发生器 4的浓溶液经第二溶液热交换器 9进入第二吸收器 3、 吸收来自第三 吸收器 R的冷剂蒸汽并放热于被加热介质, 第二吸收器 3的稀溶液经第三溶液热交换器 L进 入第三吸收器 R、 吸收来自第一吸收器 1的冷剂蒸汽分别放热于被加热介质和加热流经第三 吸收器 R的冷剂液成冷 蒸汽, 第三吸收器 R产生的冷剂蒸汽向第二吸收器 3提供, 第三吸 收器 R的稀溶液经第一溶液热交换器 8进入吸收-发生器 2;发生器 4产生的冷剂蒸汽迸入第 一冷凝器 、 放热于被加热介质成冷剂液, 第一冷凝器 A的冷剂液分成两路一一第一路经第 一节流阀 E节流进入第二蒸发器 D而第二路经第二节流阀 F节流后再流经第一吸收器 1、 吸 热成冷剂蒸汽并向第三吸收器 R提供;进入第二蒸发器 D的冷剂液分成两路一一第一路吸收 余热成冷剂蒸汽并向吸收-发生器 2提供,第二路经第三冷剂液泵 T加压后再流经第三吸收器 R、 吸热成冷剂蒸汽并向第二吸收器 3提供; 分汽室 10释放的冷剂蒸汽进入第二冷凝器 B、 放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂液泵 G进入第一蒸发器0、 吸 收余热成冷剂蒸汽向第一吸收器 1提供, 形成基于双吸收-双发生系统的单发生器两级-多端 供热第三类吸收式热粟。
图 35所示的单发生器两级 -多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 15所示的单级单效-多端供热第三类吸收式热泵中, 增加第三冷剂液泵 T、第三溶液热交换器 L和第三吸收器 R, 将第二吸收器 3有稀溶液管路经第一溶液热交换器 8与第一吸收器 1连通调整为第二吸收器 3有稀溶液管路经第三溶液热交换器 L与第三吸收 器 R连通, 第三吸收器 R还有稀溶液管路经第一溶液热交换器 8与第一吸收器 1连通, 将分 汽室 10有浓溶液管路经第一溶液泵 5和第一溶液热交换器 8与第二吸收器 3连通调整为分汽 室 10有浓溶液管路经第一溶液泵 5、第一溶液热交换器 8和第三溶液热交换器 L与第二吸收 器 3连通, 将第一吸收器 1有冷剂蒸汽通道与第二吸收器 3连通调整为第一吸收器 1有冷剂 蒸汽通道与第三吸收器 R连通, 第一蒸发器 C增设冷剂液管路经第三冷剂液泵 Τ与第三吸收 器 R连通后第三吸收器 R再有冷剂蒸汽通道与第二吸收器 3连通, 第三吸收器 R还有被加热 介质管路与外部连通。
②流程上, 分汽室 10的浓溶液经第一溶液泵 5、 第一溶液热交换器 8和第三溶液热交换 器 L进入第二吸收器 3、 吸收来自第三吸收器 R的冷剂蒸汽并放热于被加热介质, 第二吸收 器 3的稀溶液经第三溶液热交换器 L进入第三吸收器 R、 吸收来自第一吸收器 1的冷剂蒸汽 并分别放热于被加热介质和加热流经第三吸收器 R的冷剂液成冷剂蒸汽,第三吸收器 R产生 的冷剂蒸汽向第二吸收器 3提供, 第三吸收器 R的稀溶液经第一溶液热交换器 8进入第一吸 收器 1 ; 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 第一冷 凝器 A的冷剂液分成两路一一第一路经第一节流阀 E节流进入第一蒸发器 C而第二路经第三 节流阔 I节流后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第三吸收器 R提供; 分汽室 10释 放的冷剂蒸汽进入第二冷凝器8、 放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一 冷剂液泵 G进入第一蒸发器 C; 进入第一蒸发器 C的冷剂液分成三路一一第一路吸收余热成 冷剂蒸汽向第一吸收器 1提供, 第二路吸收余热成冷剂蒸汽并向吸收-发生器 2提供,第三路 经第三冷剂液泵 T加压后再流经第三吸收器 R、 吸热成冷剂蒸汽并向第二吸收器 3提供, 形 说 明 书
成基于双吸收 -双发生系统的单发生器两级-多端供热第三类吸收式热泵。
图 36所示的单发生器两级-多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 16所示的单级单效-多端供热第三类吸收式热泵中, 增加第三冷剂液泵 T、第三溶液热交换器 L和第三吸收器 R, 将第二吸收器 3有稀溶液管路经第一溶液热交换器 8与第一吸收器 1连通调整为第二吸收器 3有稀溶液管路经第三溶液热交换器 L与第三吸收 器 R连通, 第三吸收器 R还有稀溶液管路经第一溶液热交换器 8与第一吸收器 1连通, 将分 汽室 10有浓溶液管路经第一溶液泵 5和第一溶液热交换器 8与第二吸收器 3连通调整为分汽 室 10有浓溶液管路经第一溶液泵 5、第一溶液热交换器 8和第三溶液热交换器 L与第二吸收 器 3连通, 将第一吸收器 1有冷剂蒸汽通道与第二吸收器 3连通调整为第一吸收器 1有冷剂 蒸汽通道与第三吸收器 R连通, 第一蒸发器 C增设冷剂液管路经第三冷剂液泵 Τ与第三吸收 器 R连通后第三吸收器 R再有冷剂蒸汽通道与第二吸收器 3连通, 第三吸收器 R还有被加热 介质管路与外部连通。
②流程上, 分汽室 10的浓溶液经第一溶液泵 5、 第一溶液热交换器 8和第三溶液热交换 器 L进入第二吸收器 3、 吸收来自第三吸收器 的冷剂蒸汽并放热于被加热介质, 第二吸收 器 3的稀溶液经第三溶液热交换器 L进入第三吸收器 R、 吸收来自第一吸收器 1的冷剂蒸汽 并分别放热于被加热介质和加热流经第三吸收器 R的冷剂液成冷剂蒸汽,第三吸收器 R产生 的冷剂蒸汽向第二吸收器 3提供, 第三吸收器 R的稀溶液经第一溶液热交换器 8进入第一吸 收器 1 ; 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 第一冷 凝器 A的冷剂液经节流阀 E节流进入第一蒸发器 C; 分汽室 10释放的冷剂蒸汽进入第二冷 凝器 B、放热于冷却介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂液泵 G进入第一蒸发 器 C; 进入第一蒸发器 C的冷剂液分成四路一一第一路吸收余热成冷剂蒸汽向第一吸收器 1 提供, 第二路吸收余热成冷剂蒸汽并向吸收-发生器 2提供, 第三路经第二冷剂液泵 H与第 一吸收器 1连通后第一吸收器 1再有冷剂蒸汽通道与第三吸收器 R连通, 第四路经第三冷剂 液泵 T加压后流经第三吸收器1、吸热成冷剂蒸汽并向第二吸收器 3提供,形成基于双吸收- 双发生系统的单发生器两级 -多端供热第三类吸收式热泵。
图 37所示的以新增冷凝器为附加高温供热端的单级双效-多端供热第三类吸收式热泵是 这样实现的:
①结构上, 在图 17所示的单级双效 -多端供热第三类吸收式热泵中, 增加新增冷凝器 al 和新增节流阀 bl, 第一发生器 4增设冷剂蒸汽通道与新增冷凝器 al连通, 新增冷凝器 al还 有冷剂液管路经新增节流阀 bl与第一冷凝器 A连通, 新增冷凝器 al还有被加热介质管路与 外部连通, 新增冷凝器 al成为新增高温供热端。
②流程上, 第一发生器 4产生的一部分冷剂蒸汽进入新增冷凝器 al, 进入新增冷凝器 al 的冷剂蒸汽放热于被加热介质成冷剂液, 新增冷凝器 al的冷剂液经新增节流阀 bl进入第一 冷凝器 A,形成基于双吸收-双发生系统并以新增冷凝器为附加高温供热端的多端供热第三类 吸收式热泵。
图 38所示的以单级双效为第一级的两级-多端供热第三类吸收式热泵是这样实现的- ①结构上,在图 17所示的单级双效 -多端供热第三类吸收式热泵中,增加二级吸收器 a2、 二级发生器 b2、 二级溶液泵 c2和二级溶液热交换器 d2, 将第一发生器 4有冷剂蒸汽通道与 第二发生器 J连通后第二发生器 J再有冷剂液管路经第四节流阀 K与第一冷凝器 A连通调整 为第一发生器有 4冷剂蒸汽通道与第二发生器 J连通后第二发生器 J再有冷剂液管路经第四 节流阀 K与第一蒸发器 C连通, 将第二发生器 J有冷剂蒸汽通道与第一冷凝器 A连通调整为 第二发生器 J有冷剂蒸汽通道与二级吸收器 a2连通, 二级吸收器 a2还有稀溶液管路经二级 溶液泵 c2和二级溶液热交换器 d2与二级发生器 b2连通, 二级发生器 b2还有浓溶液管路经 二级溶液热交换器 d2与二级吸收器 a2连通,二级吸收器 a2还有被加热介质管路与外部连通, 二级发生器 b2还分别有冷剂蒸汽通道与第一冷凝器 A连通和有驱动热介质管路与外部连通。
②流程上, 第一发生器 4产生的冷剂蒸汽进入二级吸收器 a2、 被来自二级发生器 b2的 浓溶液吸收并放热于被加热介质, 二级吸收器 a2的稀溶液经二级溶液泵 c2和二级溶液热交 换器 d2进入二级发生器 b2 ; 驱动热介质加热进入二级发生器 b2的溶液释放冷剂蒸汽并向第 一冷凝器 A提供, 进入第一冷凝器 A的冷剂蒸汽放热于被加热介质成冷剂液, 二级发生器 b2的浓溶液经二级溶液热交换器 d2进入二级吸收器 a2, 形成以单级双效为第一级、 由第二 发生器向二级吸收器提供冷剂蒸汽的两级 -多端供热第三类吸收式热泵。
图 39所示的以单级双效为第一级的两级 -多端供热第三类吸收式热泵是这样实现的-
①结构上,在图 38所示的单级双效为第一级、 由第二发生器向二级吸收器提供冷剂蒸汽 的两级-多端供热第三类吸收式热泵中,说将第一发生器 4有冷剂蒸汽通道与第二发生器 J连通 后第二发生器 J再有冷剂液管路经第四节流阀 K与第一蒸发器 C连通调整为第一发生器 4有 冷剂蒸汽通道与第二发生器 J连通后第二发生器 J再有冷剂液管路经第四节流阀 K与第一冷 凝器 A连通,增加二级冷凝器 e2和二级节流陶 f书2,将二级发生器 b2有冷剂蒸汽通道与第一 冷凝器 A连通调整为二级发生器 b2有冷剂蒸汽通道与二级冷凝器 e2连通,二级冷凝器 e2还 有冷剂液管路经二级节流阀 f2与第一冷凝器 A连通, 二级冷凝器 e2还有被加热介质管路与 外部连通, 第二发生器增设冷剂蒸汽通道与第一冷凝器 A连通。
②流程上, 二级发生器 b2产生的冷剂蒸汽进入二级冷凝器 、 放热于被加热介质成冷 剂液, 二级冷凝器 e2的冷剂液经二级节流阀 与第一冷凝器 Α连通; 第二发生器 J产生的 一部分冷剂蒸汽进入第一冷凝器 A、放热于被加热介质成冷剂液,形成以单级双效为第一级、 由第二发生器分别向第一冷凝器和二级吸收器提供冷剂蒸汽的两级-多端供热第三类吸收式 热泵。
图 40所示的单级单效-多端供热第三类吸收式热泵是这样实现的-
①结构上, 在图 9所示的单级单效-多端供热第三类吸收式热泵中, 增加第四节流 K K、 第四溶液泵 Μ、 第三冷凝器 S、 第三冷剂液泵 T、 第三蒸发器 U、 第二吸收-发生器 V、 第二分 汽室 W和第二溶液节流阀 X, 将第一吸收-发生器 2有稀溶液管路经第二溶液泵 6和第二溶液 热交换器 9与发生器 4连通调整为第一吸收-发生器 2有稀溶液管路经第二溶液节流阀 X与第 二吸收-发生器 V连通, 第二吸收-发生器 V还有稀溶液管路经第二溶液泵 6和第二溶液热交 换器 9与发生器 4连通, 将发生器 4有浓溶液管路经第二溶液热交换器 9与第一吸收器 1连 通调整为发生器 4有浓溶液管路经第二溶液热交换器 9和第二吸收-发生器 V与第二分汽室 W 连通, 第二分汽室 W还有浓溶液管路经第四溶液泵 M与第一吸收器 1连通, 第二分汽室 W还 有冷剂蒸汽通道与第三冷凝器 S连通, 第三冷凝器 S还有冷剂液管路经第三冷剂液泵 T与第 一蒸发器 C连通, 第二蒸发器 D增设冷剂液管路经第四节流阀 K与第三蒸发器 U连通, 第三 蒸发器 U还有冷剂蒸汽通道与第二吸收-发生器 V连通,第三冷凝器 S还有冷却介质管路与外 部连通, 第三蒸发器 U还有余热介质管路与外部连通。
②流程上, 第一吸收-发生器 2的稀溶液经第二溶液节流阀 X降压后进入第二吸收 -发生 器 、 吸收来自第三蒸发器 U的冷剂蒸汽并放热于流经第二吸收-发生器 V的溶液, 第二吸 收-发生器 V的稀溶液经第二溶液泵 6和第二溶液热交换器 9进入发生器 4;发生器 4的浓溶 液经第二溶液热交换器 9 降压后流经第二吸收-发生器 V、 吸热部分汽化后进入第二分汽室 W, 进入第二分汽室 W的溶液向第三冷凝器 S释放冷剂蒸汽, 第二分汽室 W的浓溶液经第 四溶液泵 M进入第一吸收器 1 ; 进入第三冷凝器 S的冷剂蒸汽放热于冷却介质成冷剂液, 第 三冷凝器 S的冷剂液经第三冷剂液泵 T进入第一蒸发器 C; 第二蒸发器 D的一部分冷剂液经 第四节流阀 K进入第三蒸发器 U、 吸收余热成冷剂蒸汽并向第二吸收-发生器 V提供, 形成 基于双吸收-三发生系统的单级单效-多端供热第三类吸收式热泵。
图 41所示的单级单效-多端供热第三类吸收式热泵是这样实现的-
①结构上, 在图 9所示的单级单效 -多端供热第三类吸收式热泵中, 增加第四溶液泵^ 第三冷凝器 S、第三冷剂液泵 T、第三蒸发器 U、第二吸收-发生器 V、第二分汽室 W和第二溶 液节流阀 X, 将第一吸收-发生器 2有稀溶液管路经第二溶液泵 6和第二溶液热交换器 9与发 生器 4连通调整为第一吸收-发生器 2有稀溶液管路经第二溶液节流阀 X和第二吸收-发生器 V与第二分汽室 W连通, 第二分汽室 W还有浓溶液管路经第四溶液泵 M与第一吸收器 1连通, 将发生器 4有浓溶液管路经第二溶液热交换器 9与第一吸收器 1连通调整为发生器 4有浓溶 液管路经第二溶液热交换器 9与第二吸收-发生器 V连通, 第二吸收-发生器 V还有稀溶液管 路经第二溶液泵 6和第二溶液热交换器 9与发生器 4连通, 将第一冷凝器 A有冷剂液管路经 第一节流阀 E与第一蒸发器 C连通调整说为第一冷凝器 A有冷剂液管路经第一节流阀 E与第三 蒸发器 U连通,第三蒸发器 U还有冷剂蒸汽通道与第二吸收-发生器 V连通,第二分汽室 W还 有冷剂蒸汽通道与第三冷凝器 S连通, 第三冷凝器 S还有冷剂液管路经第三冷剂液泵 T与第 一蒸发器 C连通, 第三冷凝器 S还有冷却介质管路书与外部连通, 第三蒸发器 U还有余热介质 管路与外部连通。
②流程上, 第一吸收-发生器 2的稀溶液经第二溶液节流阀 X降压后流经第二吸收 -发生 器 V、 吸热部分汽化后进入第二分汽室 W, 进入第二分汽室 W的溶液向第三冷凝器 S释放 冷剂蒸汽,第二分汽室 W的浓溶液经第四溶液泵 M进入第一吸收器 1; 发生器 4的浓溶液经 第二溶液热交换器 9进入第二吸收-发生器 V、 吸收来自第三蒸发器 U的冷剂蒸汽并放热于 流经第二吸收-发生器 V的溶液,第二吸收-发生器 V的稀溶液经第二溶液泵 6和第二溶液热 交换器 9进入发生器 4; 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成 冷剂液, 此冷剂液经第一节流阀 E节流后进入第三蒸发器 U、 吸收余热成冷剂蒸汽并向第二 吸收-发生器 V提供; 第二分汽室 W释放的冷剂蒸汽进入第三冷凝器 S、 放热于冷却介质成 冷剂液,此冷剂液经第三冷剂液泵 T进入第一蒸发器 C,形成基于双吸收-三发生系统的单级 单效-多端供热第三类吸收式热泵。
图 42所示的单级单效-多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 41所示的单级单效-多端供热第三类吸收式热泵中, 取消第二蒸发器0、 第三蒸发器 U和第二节流阀 F, 第一蒸发器 C增设冷剂蒸汽通道分别与第一吸收-发生器 2和 第二吸收-发生器 W连通。
②流程上, 第一吸收-发生器 2的稀溶液经第二溶液节流阀 X降压后流经第二吸收 -发生 器 V、 吸热部分汽化后进入第二分汽室 W, 进入第二分汽室 W的溶液向第三冷凝器 S释放 冷剂蒸汽,第二分汽室 W的浓溶液经第四溶液泵 M进入第一吸收器 1 ; 发生器 4的浓溶液经 第二溶液热交换器 9进入第二吸收-发生器 V、吸收来自第一蒸发器 C的冷剂蒸汽并放热于流 经第二吸收-发生器 V的溶液,第二吸收-发生器 V的稀溶液经第二溶液泵 6和第二溶液热交 换器 9进入发生器 4; 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷 剂液, 此冷剂液经第一节流阀 E节流后进入第一蒸发器 C; 第二分汽室 W释放的冷剂蒸汽进 入第三冷凝器 S、放热于冷却介质成冷剂液, 此冷剂液经第三冷剂液泵 T进入第一蒸发器 C; 进入第一蒸发器 C 的冷剂液分成四路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1 提 供, 第二路吸收余热向第一吸收-发生器 2提供, 第三路吸收余热成冷剂蒸汽并向第二吸收- 发生器 V提供, 第四路经第二冷剂液泵 H加压后再流经第一吸收器 1、 吸热成冷剂蒸汽并向 第二吸收器 3提供, 形成基于双吸收-三发生系统的单级单效 -多端供热第三类吸收式热泵。
43所示的单级单效-多端供热第三类吸收式热泵是这样实现的:
①结构上, 在图 9所示的单级单效-多端供热第三类吸收式热泵中, 精馏塔取代发生器, 吸收-发生器 2有稀溶液管路经第二溶液泵 6和第二溶液热交换器 9与精馏塔 4连通,精镏塔 还有浓溶液管路经第二溶液热交换器 9与第一吸收器 1连通, 精馏塔 4还分别有冷剂蒸汽 通道与第一类冷凝器 A连通、有驱动热介质管路与外部连通和有被加热介质管路与外部连通, 分汽室 10增设冷却介质管路与外部连通,取消第二节流阀 F和取消第一蒸发器 C有冷剂液管 路经第二节流阀 F与第二蒸发器 D连通, 将第二冷凝器 B有冷剂液管路经第一冷剂液泵 G与 第一蒸发器 C连通调整为第二冷凝器 B有冷剂液管路经第一冷剂液泵 G与第二蒸发器 D连通。
②流程上, 精馏塔 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 第一冷凝器 A的冷剂液经第一节流阀 E节流后进入第一蒸发器 C;进入第一蒸发器 C的冷剂 液分成两路一一第一路吸收余热成冷剂蒸汽并向第一吸收器 1提供, 第二路经第二冷剂液泵 H加压后再流经第一吸收器 1、 吸热成冷剂蒸汽并向第二吸收器 3提供; 分汽室 10释放的冷 剂蒸汽进入第二冷凝器8、 放热于冷却说介质成冷剂液, 第二冷凝器 B的冷剂液经第一冷剂液 泵 G加压后进入第二蒸发器 D、 吸收佘热成冷剂蒸汽并向吸收-发生器 2提供, 形成基于双 吸收-双发生系统的单级单效-多端供热第三类吸收式热泵。
图 44所示的单级单效-多端供热第三类吸收式书热泵是这样实现的:
①结构上, 在图 11所示的单级单效-多端供热第三类吸收式热泵中, 取消吸收-发生器 2 有被加热介质管路与外部连通, 取消第二节流阀 F和取消第一蒸发器 C有冷剂液管路经第二 节流阀 F与第二蒸发器 D连通, 将第一冷凝器 A有冷剂液管路经第一节流阀 E与第一蒸发器 C调整为第一冷凝器 A有冷剂液管路经第一节流阀 E与第二蒸发器 D连通, 将第二冷凝器 B 有冷剂液管路经第一冷剂液泵 G与第二蒸发器 D连通调整为第二冷凝器 B有冷剂液管路经第 一冷剂液泵 G与第一蒸发器 C连通。
②流程上, 发生器 4产生的冷剂蒸汽进入第一冷凝器 A、 放热于被加热介质成冷剂液, 此冷剂液分成两路一一第一路经第一节流阀 E节流后进入第二蒸发器 D、 吸收余热成冷剂蒸 汽并向第一吸收器 1提供,第二路经第三节流阀 I节流后再流经第一吸收器 1、吸热成冷剂蒸 汽并向第二吸收器 3提供; 分汽室 10释放的冷剂蒸汽进入第二冷凝器 B、放热于冷却介质成 冷剂液, 此冷剂液经第一冷剂液泵 G加压后进入第一蒸发器0、 吸收余热成冷剂蒸汽并向吸 收-发生器 2提供; 形成基于双吸收-双发生系统的单级单效-多端供热第三类吸收式热泵。
图 43-44所示给出了溶液单路循环且吸收-发生器 2无被加热介质管路与外部连通时冷剂 介质一一冷剂液或冷剂蒸汽一一可选择采用的另一种流程: 图 43中, 分汽室 10释放的冷剂 蒸汽在第二冷凝器 B内放热成冷剂液, 此冷剂液经第一冷剂液泵 G进入第二蒸发器 D、 吸收 余热成冷剂蒸汽并向吸收-发生器 2提供; 图 44中,分汽室 10释放的冷剂蒸汽在第二冷凝器 B内放热成冷剂液,此冷剂液经第一冷剂液泵 G进入第一蒸发 C、吸收余热成冷剂蒸汽并向 吸收-发生器 2提供。 另外, 图 43所示还给出了精馏塔取代发生器时的热泵结构。
本发明技术可以实现的效果一一本发明所提出的双吸收-双发生系统与多端供热第三类 吸收式热泵, 具有如下的效果和优势:
1. 双吸收-双发生系统, 结构和流程简单合理, 为第三类吸收式热泵实现工作参数和性 能指数的连续化提供了基础。
2. 提出的系列多端供热第三类吸收式热泵, 实现了第三类吸收式热泵工作参数和性能指 数的连续对应和变化, 实现了第三类吸收式热泵之间工作参数和性能指数上的连续衔接。
3. 基于双吸收-双发生系统的系列多端供热第三类吸收式热泵, 实现了第三类吸收式机 组种类的多样性, 可更好地实现机组供热与用户热需求之间的相互匹配。
4.提出的多端供热第三类吸收式热泵能够根据余热参数和供热温度的高低来选择高温供 热端热负荷所占的比例, 实现供热温度与性能指数之间的逐步对应, 得到合理的性能指数, 实现驱动热的高效使用, 提高余热利用效率, 实现热尽其用。

Claims

权 利 要 求 书
1. 双吸收-双发生系统, 主要由第一吸收器(1 )、 吸收-发生器(2)、 第二吸收器 (3)、 发生器(4)、 第一溶液泵(5)、 第二溶液泵(6)、 溶液节流阀 (7)、 第一溶液热交换器(8)、 第二溶液热交换器 (9) 和分汽室 (10) 组成; 第二吸收器 (3) 有稀溶液管路经第一溶液热 交换器(8) 与吸收-发生器(2)连通, 吸收-发生器(2)还有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器(9)与发生器(4)连通, 发生器(4)还有浓溶液管路经第二溶液热交 换器 (9) 与第一吸收器 (1 )连通, 第一吸收器 (1 ) 还有稀溶液管路经溶液节流阀 (7) 和 吸收-发生器(2)与分汽室(10)连通, 分汽室 (10)还有浓溶液管路经第一溶液泵(5)和 第一溶液热交换器(8)与第二吸收器(3)连通, 发生器(4)还分别有冷剂蒸汽通道与外部 连通和有驱动热介质管路与外部连通, 第一吸收器(1 )还分别有冷剂蒸汽通道与外部连通和 有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器(1 )连通后第一吸收器(1 ) 再有冷剂蒸汽通道与第二吸收器(3)连通, 吸收-发生器(2)还有冷剂蒸汽通道与外部连通 或分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室 (10)还有冷剂 蒸汽通道与外部连通, 第二吸收器〔3)还有被加热介质管路与外部连通; 其中, 精馏塔取代 发生器时, 吸收-发生器(2)有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器 (9) 与 精镏塔连通, 精馏塔还有浓溶液管路经第二溶液热交换器 (9) 与第一吸收器 (1 ) 连通, 精 馏塔还分别有驱动热介质管路与外部连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道 与外部连通, 分汽室还有冷却介质管路与外部连通。
2. 双吸收-双发生系统, 主要由第一吸收器(1 )、 吸收-发生器(2)、 第二吸收器(3)、 发生器(4)、 第一溶液泵 (5)、 第二溶液泵 (6)、 第一溶液热交换器(8)、 第二溶液热交换 器(9)和分汽室(10)组成; 第二吸收器(3)有稀溶液管路经第一溶液热交换器(8)和吸 收-发生器(2) 与分汽室(10)连通, 分汽室(10)还有浓溶液管路经第一溶液泵(5)和第 一溶液热交换器(8) 与第二吸收器 (3)连通, 吸收-发生器 (2)有稀溶液管路经第二溶液 泵 (6) 和第二溶液热交换器(9) 与发生器 (4)连通, 发生器 (4) 还有浓溶液管路经第二 溶液热交换器 (9) 与第一吸收器(1 ) 连通, 第一吸收器 (1 )还有稀溶液管路与吸收-发生 器 (2)连通, 发生器 (4)还分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部连 通, 第一吸收器 ( 1 )还分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 外 部有冷剂液管路与第一吸收器(1 )连通后第一吸收器 (1 ) 再有冷剂蒸汽通道与第二吸收器
(3)连通, 吸收-发生器(2)还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连 通和有被加热介质管路与外部连通, 分汽室 (10)还有冷剂蒸汽通道与外部连通或分别有冷 剂蒸汽通道与外部连通和有冷却介质管路与外部连通, 第二吸收器(3)还有被加热介质管路 与外部连通; 其中, 精馏塔取代发生器时, 吸收-发生器(2)有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器 (9) 与精馏塔连通, 精镏塔还有浓溶液管路经第二溶液热交换器 (9) 与第一吸收器(1 )连通, 精馏塔还分别有驱动热介质管路与外部连通、有被加热介质管路与 外部连通和有冷剂蒸汽通道与外部连通。
3. 双吸收-双发生系统, 主要由第一吸收器(1 )、 吸收-发生器(2)、 第二吸收器(3)、 发生器(4)、第一溶液泵(5)、第二溶液泵(6)、第三溶液泵(11 )、第一溶液热交换器(8)、 第二溶液热交换器 (9)和分汽室 (10) 组成; 第二吸收器 (3) 有稀溶液管路经第一溶液热 交换器(8)与吸收-发生器(2)连通, 吸收-发生器(2)还有稀溶液管路经第二溶液泵(6) 和第二溶液热交换器(9)与发生器(4)连通, 发生器(4)还有浓溶液管路经第二溶液热交 换器(9)和吸收-发生器(2)与分汽室(10)连通, 分汽室(10)还有浓溶液管路经第一溶 液泵(5)与第一吸收器(1 )连通, 第一吸收器(1 )还有稀溶液管路经第三溶液泵(11 )和 第一溶液热交换器(8)与第二吸收器(3)连逋, 发生器(4)还分别有冷剂蒸汽通道与外部 连通和有驱动热介质管路与外部连通, 吸收-发生器 (2)还有冷剂蒸汽通道与外部连通或分 别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室 (10) 还有冷剂蒸汽 权 利 要 求 书 通道与外部连通, 第一吸收器(1 )还分别有冷剂蒸汽通道与外部连通和有被加热介质管路与 外部连通, 外部有冷剂液管路与第一吸收器(1 )连通后第一吸收器 (1 ) 再有冷剂蒸汽通道 与第二吸收器(3) 连通, 第二吸收器(3)还有被加热介质管路与外部连通; 其中, 精熘塔 取代发生器时, 吸收-发生器(2)有稀溶液管路经第二溶液泵(6)和第二溶液热交换器(9) 与精馏塔连通, 精馏塔还有浓溶液管路经第二溶液热交换器(9)和吸收-发生器(2)与分汽 室 (10)连通, 精馏塔还分别有驱动热介质管路与外部连通、 有被加热介质管路与外部连通 和有冷剂蒸汽通道与外部连通, 分汽室还有冷却介质管路与外部连通。
4. 双吸收-双发生系统, 主要由第一吸收器(1 )、 吸收-发生器 (2)、 第二吸收器 (3)、 发生器(4)、 第一溶液泵(5)、第二溶液泵(6)、第三溶液泵(11 )、第一溶液热交换器(8)、 第二溶液热交换器 (9) 和分汽室 (10) 组成; 第二吸收器(3)有稀溶液管路经第一溶液热 交换器(8)和吸收-发生器(2)与分汽室(10)连通, 分汽室(10)还有浓溶液管路经第一 溶液泵 (5) 与第一吸收器 (1 ) 连通, 第一吸收器(1 )还有稀溶液管路经第三溶液泵 (11 ) 和第一溶液热交换器 (8) 与第二吸收器 (3) 连通, 吸收-发生器 (2)有稀溶液管路经第二 溶液泵 (6) 和第二溶液热交换器(9) 与发生器 (4) 连通, 发生器(4)还有浓溶液管路经 第二溶液热交换器 (9) 与吸收-发生器(2)连通, 发生器 (4)还分别有冷剂蒸汽通道与外 部连通和有驱动热介质管路与外部连通, 吸收-发生器 (2)还有冷剂蒸汽通道与外部连通或 分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室(10) 还有冷剂蒸 汽通道与外部连通或分别有冷剂蒸汽通道与外部连通和有冷却介质管路与外部连通, 第一吸 收器(1 )还分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 外部有冷剂液 管路与第一吸收器 (1) 连通后第一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通, 第二吸收器 (3) 还有被加热介质管路与外部连通; 其中, 精馏塔取代发生器时, 吸收-发生 器(2)有稀溶液管路经第二溶液泵(6)和第二溶液热交换器(9)与精镏塔连通, 精馏塔还 有浓溶液管路经第二溶液热交换器(9)与吸收-发生器(2)连通, 精馏塔还分别有驱动热介 质管路与外部连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与外部连通。
5. 双吸收-双发生系统, 主要由第一吸收器(1 )、 吸收-发生器(2)、 第二吸收器 (3)、 发生器(4)、 第一溶液泵 (5)、 第二溶液泵 (6)、 第一溶液热交换器(8)、 第二溶液热交换 器 (9)和分汽室 (10) 组成; 第一吸收器(1 )有稀溶液管路与吸收-发生器(2)连通, 吸 收-发生器(2)还有稀溶液管路经第二溶液泵(6)、 第一溶液热交换器(8)和第二溶液热交 换器(9) 与发生器 (4) 连通, 发生器(4)还有浓溶液管路经第二溶液热交换器(9) 与第 二吸收器(3)连通, 第二吸收器(3)还有稀溶液管路经第一溶液热交换器(8)和吸收-发 生器(2) 与分汽室 (10)连通, 分汽室 (10) 还有浓溶液管路经第一溶液泵 (5) 与第一吸 收器(1)连通, 发生器 (4)还分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部 连通, 第二吸收器(3)还有被加热介质管路与外部连通, 吸收-发生器(2)还有冷剂蒸汽通 道与外部连通或分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室
( 10)还有冷剂蒸汽通道与外部连通, 第一吸收器(1 )还分别有冷剂蒸汽通道与外部连通和 有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器(1 )连通后第一吸收器(1 ) 再有冷剂蒸汽通道与第二吸收器 (3) 连通; 其中, 精馏塔取代发生器时, 吸收-发生器 (2) 有稀溶液管路经第二溶液泵 (6)、 第一溶液热交换器 (8) 和第二溶液热交换器 (9) 与精馏 塔连通, 精镏塔还有浓溶液管路经第二溶液热交换器 (9) 与第二吸收器(3)连通, 精馏塔 还分别有驱动热介质管路与外部连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与外 部连通, 分汽室还有冷却介质管路与外部连通。
6. 双吸收-双发生系统, 主要由第一吸收器(1 )、 吸收-发生器(2)、 第二吸收器 (3)、 发生器(4)、 第一溶液泵(5)、 第二溶液泵(6)、 溶液节流阀 (7)、 第一溶液热交换器(8)、 第二溶液热交换器 (9) 和分汽室 (10) 组成; 第一吸收器 (1 )有稀溶液管路经溶液节流阀 权 利 要 求 书
(7)和吸收-发生器(2) 与分汽室(10)连通, 分汽室(10)还有浓溶液管路经第一溶液泵 (5)与第一吸收器 (1 ) 连通, 吸收-发生器 (2)有稀溶液管路经第二溶液泵 (6)、 第一溶 液热交换器 (8) 和第二溶液热交换器(9) 与发生器 (4)连通, 发生器 (4) 还有浓溶液管 路经第二溶液热交换器(9)与第二吸收器(3)连通, 第二吸收器(3 )还有稀溶液管路经第 一溶液热交换器 (8) 与吸收-发生器 (2) 连通, 发生器 (4) 还分别有冷剂蒸汽通道与外部 连通和有驱动热介质管路与外部连通, 第二吸收器(3)还有被加热介质管路与外部连通, 吸 收-发生器 (2)还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连通和有被加热 介质管路与外部连通, 分汽室 (10)还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与 外部连通和有冷却介质管路与外部连通, 第一吸收器 ( 1 )还分别有冷剂蒸汽通道与外部连通 和有被加热介质管路与外部连通,外部有冷剂液管路与第一吸收器( 1 )连通后第一吸收器( 1 ) 再有冷剂蒸汽通道与第二吸收器 (3)连通; 其中, 精馏塔取代发生器时, 吸收-发生器 (2) 有稀溶液管路经第二溶液泵 (6)、 第一溶液热交换器(8) 和第二溶液热交换器(9) 与精馏 塔连通, 精馏塔还有浓溶液管路经第二溶液热交换器 (9) 与第二吸收器 (3)连通, 精馏塔 还分别有驱动热介质管路与外部连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与外 部连通。
7. 双吸收-双发生系统, 主要由第一吸收器 (1 )、 吸收-发生器(2)、 第二吸收器(3)、 发生器 (4)、 第一溶液泵 (5)、 第二溶液泵 (6)、 第一溶液热交换器 (8)、 第二溶液热交换 器(9) 和分汽室 (10) 组成; 第一吸收器(1 )有稀溶液管路与吸收-发生器 (2)连通, 吸 收-发生器(2)还有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器 (9) 与发生器 (4) 连通, 发生器(4)还有浓溶液管路经第二溶液热交换器(9 )和吸收-发生器 (2) 与分汽室
( 10)连通, 分汽室 (10) 还有浓溶液管路经第一溶液泵 (5) 和第一溶液热交换器 (8) 与 第二吸收器 (3)连通, 第二吸收器(3)还有稀溶液管路经第一溶液热交换器(8)与第一吸 收器 (1 )连通, 发生器 (4) 还分别有冷剂蒸汽通道与外部连通和有驱动热介质管路与外部 连通, 吸收-发生器 (2) 还有冷剂蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连通和 有被加热介质管路与外部连通,分汽室(10)还有冷剂蒸汽通道与外部连通,第二吸收器(3) 还有被加热介质管路与外部连通, 第一吸收器(1 )还分别有冷剂蒸汽通道与外部连通和有被 加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器 (1 )连通后第一吸收器 (1) 再 有冷剂蒸汽通道与第二吸收器(3)连通; 其中, 精馏塔取代发生器时, 吸收-发生器(2)有 稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器 (9) 与精镏塔连通, 精馏塔还有浓溶液 管路经第二溶液热交换器(9)和吸收-发生器(2)与分汽室 (10)连通, 精馏塔还分别有驱 动热介质管路与外部连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与外部连通, 分 汽室还有冷却介质管路与外部连通。
8. 双吸收-双发生系统, 主要由第一吸收器(1 )、 吸收-发生器(2)、 第二吸收器(3)、 发生器(4)、 第一溶液泵 (5)、 第二溶液泵 (6)、 溶液节流阀 (7)、 第一溶液热交换器(8)、 第二溶液热交换器 (9) 和分汽室 (10)组成; 第一吸收器 (1 ) 有稀溶液管路经溶液节流阀
(7)和吸收-发生器(2 ) 与分汽室(10)连通, 分汽室(10)还有浓溶液管路经第一溶液泵 (5)和第一溶液热交换器 (8) 与第二吸收器(3) 连通, 第二吸收器 (3)还有稀溶液管路 经第一溶液热交换器 (8) 与第一吸收器 (1 )连通, 吸收-发生器 (2) 还有稀溶液管路经第 二溶液泵 (6) 和第二溶液热交换器 (9) 与发生器 (4) 连通, 发生器 (4)还有浓溶液管路 经第二溶液热交换器 (9 ) 与吸收发生器 (2)连通, 发生器 (4)还分别有冷剂蒸汽通道与 外部连通和有驱动热介质管路与外部连通, 吸收-发生器 (2) 还有冷剂蒸汽通道与外部连通 或分别有冷剂蒸汽通道与外部连通和有被加热介质管路与外部连通, 分汽室 (10)还有冷剂 蒸汽通道与外部连通或分别有冷剂蒸汽通道与外部连通和有冷却介质管路与外部连通, 第二 吸收器(3) 还有被加热介质管路与外部连通, 第一吸收器 (1 ) 还分别有冷剂蒸汽通道与外 权 利 要 求 书
部连通和有被加热介质管路与外部连通, 外部有冷剂液管路与第一吸收器(1 )连通后第一吸 收器(1 ) 再有冷剂蒸汽通道与第二吸收器 (3) 连通; 其中, 精馏塔取代发生器时, 吸收- 发生器(2)有稀溶液管路经第二溶液泵(6)和第二溶液热交换器(9) 与精镏塔连通, 精馏 塔还有浓溶液管路经第二溶液热交换器(9 )与吸收-发生器(2)连通, 精熘塔还分别有驱动 热介质管路与外部连通、 有被加热介质管路与外部连通和有冷剂蒸汽通道与外部连通。
9. 多端供热第三类吸收式热泵, 是在权利要求 1所述的双吸收 -双发生系统中, 增加第 一冷凝器(A)、 第二冷凝器(B)、 第一蒸发器(C)、 第二蒸发器 (D)、 第一节流阀 (E)、 第 二节流阀 (F)、 第一冷剂液泵 (G)、 第二冷剂液泵 (H) 或第三节流阀 (1), 将发生器(4) 有冷剂蒸汽通道与外部连通确定为发生器 (4)有冷剂蒸汽通道与第一冷凝器(A)连通, 第 一冷凝器(A)还有冷剂液管路经第一节流阔 (E)与第一蒸发器(C)连通, 第一蒸发器(C) 还有冷剂液管路经第二节流阀 (F) 与第二蒸发器(D)连通, 将第一吸收器(1 )有冷剂蒸汽 通道与外部连通确定为第一蒸发器 (C)有冷剂蒸汽通道与第一吸收器 (1 ) 连通, 将外部有 冷剂液管路与第一吸收器 (1 )连通后第一吸收器 (1 ) 再有冷剂蒸汽通道与第二吸收器 (3) 连通确定为第一蒸发器(C)有冷剂液管路经第二冷剂液泵(H)与第一吸收器(1)连通后第 一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3 )连通、 或确定为第一冷凝器(A)有冷剂 液管路经第三节流阀 (I )与第一吸收器(1 )连通后第一吸收器(1 )再有冷剂蒸汽通道与第 二吸收器(3)连通, 将吸收-发生器(2)有冷剂蒸汽通道与外部连通确定为第二蒸发器(D) 有冷剂蒸汽通道与吸收-发生器 (2) 连通, 将分汽室 (10) 有冷剂蒸汽通道与外部连通确定 为分汽室(10) 有冷剂蒸汽通道与第二冷凝器 (B)连通, 第二冷凝器 (B) 还有冷剂液管路 经第一冷剂液泵 (G) 与第一蒸发器 (C) 或第二蒸发器 (D)连通, 第一冷凝器 (A) 还有被 加热介质管路与外部连通, 第二冷凝器(B)还有冷却介质管路与外部连通, 第一蒸发器(C) 和第二蒸发器(D) 还分别有余热介质管路与外部连通, 形成基于双吸收-双发生系统的单级 单效-多端供热第三类吸收式热泵; 其中: ①无第二蒸发器和第二节流阀时, 第一蒸发器还有 冷剂蒸汽通道与吸收-发生器连通; ②有第二蒸发器(D)而吸收-发生器(2)无被加热介质 管路与外部连通时, 可选择取消第二节流阀 (F) 和取消第一蒸发器 (C)有冷剂液管路经第 二节流阀(F)与第二蒸发器(D)连通, 同时将第二冷凝器(B)有冷剂液管路经第一冷剂液 泵 (G) 与第一蒸发器 (C ) 或第二蒸发器 (D)连通确定为第二冷凝器 (B) 有冷剂液管路经 第一冷剂液泵 (G) 与第二蒸发器(D)连通。
10. 多端供热第三类吸收式热泵, 是在权利要求 2所述的双吸收 -双发生系统中, 增加 溶液节流阀(7), 将第一吸收器(1 )有稀溶液管路与吸收-发生器(2)连通调整为第一吸收 器(1 )有稀溶液管路经溶液节流阀 (7)与吸收-发生器(2)连通, 再增加第一冷凝器(A)、 第二冷凝器(B)、 第一蒸发器(C)、 第二蒸发器(D)、 第一节流阀 (E:)、 第二节流阀 (F)和 冷剂液泵 (G), 将发生器(4)有冷剂蒸汽通道与外部连通确定为发生器(4)有冷剂蒸汽通 道与第一冷凝器(A)连通, 第一冷凝器(A)还有冷剂液管路经第一节流阀 (E)与第一蒸发 器(C)连通, 第一蒸发器(C)还有冷剂液管路经第二节流阀 (F)与第二蒸发器 (D)连通, 将第一吸收器 (1 ) 有冷剂蒸汽通道与外部连通确定为第一蒸发器 (C) 有冷剂蒸汽通道与第 一吸收器(1 )连通, 将外部有冷剂液管路与第一吸收器(1 )连通后第一吸收器(1 )再有冷 剂蒸汽通道与第二吸收器(3)连通确定为第二冷凝器(B)有冷剂液管路经冷剂液泵(G)与 第一吸收器(1 )连通后第一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通, 将吸收 -发生器 (2)有冷剂蒸汽通道与外部连通确定为第二蒸发器 (D) 有冷剂蒸汽通道与吸收-发 生器(2)连通, 将分汽室(10)有冷剂蒸汽通道与外部连通确定为分汽室(10)有冷剂蒸汽 通道与第二冷凝器 (B) 连通, 第一冷凝器 (A)还有被加热介质管路与外部连通, 第二冷凝 器(B)还有冷却介质管路与外部连通, 第一蒸发器(C)和第二蒸发器(D)还分别有余热介 质管路与外部连通, 形成基于双吸收-双发生系统的单级单效-多端供热第三类吸收式热泵; 权 利 要 求 书
其中, 无第二蒸发器、 第二节流阀和溶液节流阀时, 第一蒸发器还有冷剂蒸汽通道与吸收- 发生器连通。
11. 多端供热第三类吸收式热泵, 是在权利要求 3所述的双吸收 -双发生系统中, 增加 第一冷凝器 (A)、 第二冷凝器(B)、 第一蒸发器 (C)、 第二蒸发器 (D)、 第一节流阀 (E)、 第二节流阀 (F:)、 第一冷剂液泵(G)、 第二冷剂液泵(H)或第三节流阔 (1), 将发生器(4) 有冷剂蒸汽通道与外部连通确定为发生器 (4)有冷剂蒸汽通道与第一冷凝器(A) 连通, 第 一冷凝器(A)还有冷剂液管路经第一节流阀 (E)与第一蒸发器(C)连通, 第一蒸发器(C) 还有冷剂液管路经第二节流阀(F)与第二蒸发器(D)连通, 将第一吸收器(1 )有冷剂蒸汽 通道与外部连通确定为第二蒸发器(D) 有冷剂蒸汽通道与第一吸收器 (1 )连通, 将外部有 冷剂液管路与第一吸收器 (1 )连通后第一吸收器 (1 ) 再有冷剂蒸汽通道与第二吸收器 (3 ) 连通确定为第一蒸发器(C)有冷剂液管路经第二冷剂液泵(H)与第一吸收器(1 )连通后第 一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通、 或确定为第一冷凝器(A)有冷剂 液管路经第三节流阀(I )与第一吸收器 ( 1 )连通后第一吸收器(1 )再有冷剂蒸汽通道与第 二吸收器(3)连通, 将吸收-发生器(2)有冷剂蒸汽通道与外部连通确定为第一蒸发器(C) 有冷剂蒸汽通道与吸收-发生器 (2) 连通, 将分汽室 (10) 有冷剂蒸汽通道与外部连通确定 为分汽室 (10) 有冷剂蒸汽通道与第二冷凝器 (B)连通, 第二冷凝器 (B) 还有冷剂液管路 经第一冷剂液泵(G)与第二蒸发器(D)连通, 第一冷凝器(A)还有被加热介质管路与外部 连通, 第二冷凝器 (B) 还有冷却介质管路与外部连通, 第一蒸发器(C) 和第二蒸发器 (D) 还分别有余热介质管路与外部连通, 形成基于双吸收-双发生系统的单级单效-多端供热第三 类吸收式热泵; 其中, ①无第二蒸发器和第二节流阀时, 第二冷凝器有冷剂液管路经第一冷 剂液泵与第一蒸发器连通, 第一蒸发器还有冷剂蒸汽通道与第一吸收器连通; ②有第二蒸发 器 (D) 而吸收-发生器 (2) 无被加热介质管路与外部连通时, 可选择取消第二节流阀 (F) 和取消第一蒸发器(C)有冷剂液管路经第二节流阀(F)与第二蒸发器(D)连通, 将第二冷 凝器(B)有冷剂液管路经第一冷剂液泵(G)与第二蒸发器(D)连通调整为第二冷凝器(B) 有冷剂液管路经第一冷剂液泵(G)与第一蒸发器(C)连通, 并将第一冷凝器(A)有冷剂液 管路经第一节流阀 (E)与第一蒸发器 (C)调整为第一冷凝器(A)有冷剂液管路经第一节流 阀 (E) 与第二蒸发器 (D)连通。
12. 多端供热第三类吸收式热泵, 是在权利要求 4所述的双吸收-双发生系统中, 增加 第一冷凝器(A)、 第二冷凝器(B)、 第一蒸发器(C)、 第二蒸发器 (D)、 节流阀 (E)、 第一 冷剂液泵 (G) 和第二冷剂液泵 (H) , 将发生器(4)有冷剂蒸汽通道与外部连通确定为发生 器(4)有冷剂蒸汽通道与第一冷凝器(A)连通, 第一冷凝器(A)还有冷剂液管路经节流阀
(E) 与第二蒸发器(D)连通, 将吸收-发生器 (2)有冷剂蒸汽通道与外部连通确定为第二 蒸发器(D)有冷剂蒸汽通道与吸收-发生器(2)连通, 将分汽室(10)有冷剂蒸汽通道与外 部连通确定为分汽室 (10) 有冷剂蒸汽通道与第二冷凝器 (B) 连通, 第二冷凝器 (B)还有 冷剂液管路经第一冷剂液泵(G)与第一蒸发器(C)连通, 将第一吸收器(1 )有冷剂蒸汽通 道与外部连通确定为第一蒸发器 (C)有冷剂蒸汽通道与第一吸收器(1 ) 连通, 将外部有冷 剂液管路与第一吸收器(1 )连通后第一吸收器(1 )再有冷剂蒸汽通道与第二吸收器 (3 )连 通确定为第一蒸发器(C)有冷剂液管路经第二冷剂液泵(H)与第一吸收器(1 )连通后第一 吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通, 第一冷凝器 (A)还有被加热介质管 路与外部连通, 第二冷凝器(B) 还有冷却介质管路与外部连通, 第一蒸发器 (C) 和第二蒸 发器(D)还分别有余热介质管路与外部连通, 形成基于双吸收-双发生系统的单级单效-多端 供热第三类吸收式热泵; 其中, 无第二蒸发器时, 第一冷凝器有冷剂液管路经节流阀与第一 蒸发器连通, 第一蒸发器还有冷剂蒸汽通道与吸收-发生器连通。
13. 多端供热第三类吸收式热泵, 是在权利要求 5所述的双吸收-双发生系统中, 增加 权 利 要 求 书
溶液节流阔 (7), 将第一吸收器(1 )有稀溶液管路与吸收-发生器(2)连通调整为第一吸收 器(1 )有稀溶液管路经溶液节流阀 (7)与吸收-发生器(2)连通, 再增加第一冷凝器(A)、 第二冷凝器(B:)、 第一蒸发器 (C)、 第二蒸发器 (D)、 第一节流阀 (E)、 第二节流阀 (F)、 第一冷剂液泵 (G)、 第二冷剂液泵 (H)或第三节流阀 (1), 将发生器(4)有冷剂蒸汽通道 与外部连通确定为发生器(4)有冷剂蒸汽通道与第一冷凝器(A)连通, 第一冷凝器 (A)还 有冷剂液管路经第一节流阀 (E)与第一蒸发器(C)连通, 第一蒸发器(C)还有冷剂液管路 经第二节流阀 (F) 与第二蒸发器(D)连通, 将第一吸收器(1 )有冷剂蒸汽通道与外部连通 确定为第一蒸发器 (C) 有冷剂蒸汽通道与第一吸收器 (1 )连通, 将外部有冷剂液管路与第 一吸收器 (1)连通后第一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通确定为第一 蒸发器(C)有冷剂液管路经第二冷剂液泵 (H) 与第一吸收器(1 )连通后第一吸收器 (1 ) 再有冷剂蒸汽通道与第二吸收器(3)连通、 或确定为第一冷凝器(A)有冷剂液管路经第三 节流阀(I )与第一吸收器 ( 1 )连通后第一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3) 连通, 将吸收-发生器(2)有冷剂蒸汽通道与外部连通确定为第二蒸发器(D)有冷剂蒸汽通 道与吸收-发生器(2)连通, 将分汽室(10)有冷剂蒸汽通道与外部连通确定为分汽室(10) 有冷剂蒸汽通道与第二冷凝器 (B)连通, 第二冷凝器(B)还有冷剂液管路经第一冷剂液泵
(G) 与第一蒸发器(C) 或第二蒸发器 (D) 连通, 第一冷凝器 (A) 还有被加热介质管路与 外部连通, 第二冷凝器 (B〉还有冷却介质管路与外部连通, 第一蒸发器 (C) 和第二蒸发器
(D)还分别有余热介质管路与外部连通, 形成基于双吸收-双发生系统的单级单效-多端供热 第三类吸收式热泵; 其中: ①无第二蒸发器、 第二节流阀和溶液节流阀时, 第一蒸发器还有 冷剂蒸汽通道与吸收-发生器连通; ②有第二蒸发器 (D) 而吸收-发生器 (2) 无被加热介质 管路与外部连通时, 可选择取消第二节流阀 (F) 和取消第一蒸发器 (C) 有冷剂液管路经第 二节流阀 (F) 与第二蒸发器(D)连通, 同时将第二冷凝器(B)有冷剂液管路经第一冷剂液 泵 (G)与第一蒸发器 (C) 或第二蒸发器 (D) 连通确定为第二冷凝器 (B)有冷剂液管路经 第一冷剂液泵 (G) 与第二蒸发器(D) 连通。
14. 多端供热第三类吸收式热泵, 是在权利要求 6所述的双吸收 -双发生系统中, 增加 第一冷凝器 (A)、 第二冷凝器(B)、 第一蒸发器 (C)、 第二蒸发器 (D)、 第一节流阀 (E:)、 第一冷剂液泵 (G)、 第二冷剂液泵 (H) 或第二节流阀 (F), 将发生器 (4)有冷剂蒸汽通道 与外部连通确定为发生器 (4)有冷剂蒸汽通道与第一冷凝器(A)连通, 第一冷凝器(A)还 有冷剂液管路经第一节流阀 (E) 与第二蒸发器 (D)连通, 将分汽室 (10)有冷剂蒸汽通道 与外部连通确定为分汽室 (10)有冷剂蒸汽通道与第二冷凝器(B)连通, 第二冷凝器 (B) 还有冷剂液管路经第一冷剂液泵(G)与第一蒸发器(C)连通, 将第一吸收器(1)有冷剂蒸 汽通道与外部连通确定为第一蒸发器 (C)有冷剂蒸汽通道与第一吸收器 (1) 连通, 将外部 有冷剂液管路与第一吸收器(1 )连通后第一吸收器 ( 1 )再有冷剂蒸汽通道与第二吸收器 (3) 连通确定为第二蒸发器(D)有冷剂液管路经第二冷剂液泵(H)与第一吸收器(1 )连通后第 一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通、 或确定为第一冷凝器(A)有冷剂 液管路经第二节流陶 (F)与第一吸收器 ( 1 )连通后第一吸收器(1 )再有冷剂蒸汽通道与第 二吸收器(3 )连通, 将吸收-发生器(2)有冷剂蒸汽通道与外部连通确定为第二蒸发器(D) 有冷剂蒸汽通道与吸收-发生器(2)连通,第一冷凝器(A)还有被加热介质管路与外部连通, 第二冷凝器(B)还有冷却介质管路与外部连通, 第一蒸发器(C)和第二蒸发器 (D)还分别 有余热介质管路与外部连通, 形成基于双吸收-双发生系统的单级单效-多端供热第三类吸收 式热泵; 其中, 无第二蒸发器时, 第一冷凝器有冷剂液管路经第一节流阀与第一蒸发器连通, 第一蒸发器(C)有冷剂液管路经第二冷剂液泵(H)与第一吸收器(1 )连通后第一吸收器(1 ) 再有冷剂蒸汽通道与第二吸收器(3)连通、 或第一冷凝器 (A) 有冷剂液管路经第二节流阀
(F)与第一吸收器(1 )连通后第一吸收器(1)再有冷剂蒸汽通道与第二吸收器(3)连通, 权 利 要 求 书 第一蒸发器还有冷剂蒸汽通道与吸收-发生器连通。
15. 多端供热第三类吸收式热泵, 是在权利要求 7所述的双吸收 -双发生系统中, 增加 溶液节流阀 (7), 将第一吸收器(1)有稀溶液管路与吸收-发生器 (2)连通调整为第一吸收 器(1 )有稀溶液管路经溶液节流阀 (7)与吸收-发生器(2)连通, 再增加第一冷凝器(A)、 第二冷凝器 (B)、 第一蒸发器(C)、 第二蒸发器 (D)、 第一节流阀 (E)、 第二节流阀 (F)、 第一冷剂液泵 (G)、 第二冷剂液泵(H) 或第三节流阀 (1), 将发生器 (4) 有冷剂蒸汽通道 与外部连通确定为发生器(4)有冷剂蒸汽通道与第一冷凝器 (A)连通, 第一冷凝器(A)还 有冷剂液管路经第一节流阀 (E)与第一蒸发器(C)连通, 第一蒸发器(C)还有冷剂液管路 经第二节流阀 (F)与第二蒸发器(D)连通, 将第一吸收器(1)有冷剂蒸汽通道与外部连通 确定为第一蒸发器 (C)有冷剂蒸汽通道与第一吸收器 (1 ) 连通, 将外部有冷剂液管路与第 一吸收器(1 )连通后第一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通确定为第一 蒸发器(C)有冷剂液管路经第二冷剂液泵 (H) 与第一吸收器 (1 ) 连通后第一吸收器 (1) 再有冷剂蒸汽通道与第二吸收器 (3)连通、 或确定为第一冷凝器 (A) 有冷剂液管路经第三 节流阀(I)与第一吸收器(1 )连通后第一吸收器(1)再有冷剂蒸汽通道与第二吸收器(3) 连通, 将吸收-发生器(2 )有冷剂蒸汽通道与外部连通确定为第二蒸发器(D)有冷剂蒸汽通 道与吸收-发生器(2 )连通, 将分汽室(10)有冷剂蒸汽通道与外部连通确定为分汽室(10) 有冷剂蒸汽通道与第二冷凝器(B)连通, 第二冷凝器 (B) 还有冷剂液管路经第一冷剂液泵
(G)与第一蒸发器 (C) 或第二蒸发器(D)连通, 第一冷凝器 (A) 还有被加热介质管路与 外部连通, 第二冷凝器 (B) 还有冷却介质管路与外部连通, 第一蒸发器(C) 和第二蒸发器
(D)还分别有余热介质管路与外部连通,形成基于双吸收-双发生系统的单级单效-多端供热 第三类吸收式热泵; 其中: ①无第二蒸发器、 第二节流阀和溶液节流阀时, 第一蒸发器还有 冷剂蒸汽通道与吸收-发生器连通; ②有第二蒸发器(D) 而吸收-发生器(2)无被加热介质 管路与外部连通时, 可选择取消第二节流阀 (F) 和取消第一蒸发器(C)有冷剂液管路经第 二节流阀 (F)与第二蒸发器(D)连通, 同时将第二冷凝器(B)有冷剂液管路经第一冷剂液 泵(G) 与第一蒸发器 (C) 或第二蒸发器 (D) 连通确定为第二冷凝器 (B) 有冷剂液管路经 第一冷剂液泵 (G) 与第二蒸发器 (D)连通。
16. 多端供热第三类吸收式热泵, 是在权利要求 8所述的双吸收 -双发生系统中, 增加 第一冷凝器 (A)、 第二冷凝器 (B)、 第一蒸发器 (C)、 第二蒸发器 (D)、 节流阀 (E)、 第一 冷剂液泵 (G)和第二冷剂液泵 (H), 将发生器 (4)有冷剂蒸汽通道与外部连通确定为发生 器(4)有冷剂蒸汽通道与第一冷凝器(A)连通, 第一冷凝器(A)还有冷剂液管路经节流阀
(E)与第二蒸发器(D)连通,将分汽室(10)有冷剂蒸汽通道与外部连通确定为分汽室(10) 有冷剂蒸汽通道与第二冷凝器 (B) 连通, 第二冷凝器 (B)还有冷剂液管路经第一冷剂液泵
(G)与第一蒸发器(C)连通, 将第一吸收器(1 )有冷剂蒸汽通道与外部连通确定为第一蒸 发器(C)有冷剂蒸汽通道与第一吸收器 (1 )连通, 将外部有冷剂液管路与第一吸收器 (1 ) 连通后第一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通确定为第一蒸发器(C)有 冷剂液管路经第二冷剂液泵(H)与第一吸收器(1 )连通后第一吸收器(1 )再有冷剂蒸汽通 道与第二吸收器(3)连通, 将吸收-发生器(2)有冷剂蒸汽通道与外部连通确定为第二蒸发 器(D)有冷剂蒸汽通道与吸收-发生器 (2) 连通, 第一冷凝器(A)还有被加热介质管路与 外部连通, 第二冷凝器 (B)还有冷却介质管路与外部连通, 第一蒸发器 (C) 和第二蒸发器
(D)还分别有余热介质管路与外部连通,形成基于双吸收-双发生系统的单级单效-多端供热 第三类吸收式热泵; 其中, 无第二蒸发器时, 第一冷凝器有冷剂液管路经节流阀与第一蒸发 器连通, 第一蒸发器还有冷剂蒸汽通道与吸收-发生器连通。
17. 多端供热第三类吸收式热泵, 是在权利要求 9- 10所述的任一多端供热第三类吸收 式热泵中,增加第二发生器(J)、第四节流阀(κ)和第三溶液热交换器 ),第二溶液泵 (6) 权 利 要 求 书 增设稀溶液管路经第三溶液热交换器 α)与第二发生器(j)连通, 第二发生器(j)还有浓 溶液管路经第三溶液热交换器(L) 与第一吸收器(1 )连通, 将第一发生器(4)有冷剂蒸汽 通道与第一冷凝器 (Α)连通调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通 后第二发生器(J)再有冷剂液管路经第四节流阀 (Κ)与第一冷凝器(Α)连通——第一发生 器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸汽通道与第一 冷凝器(Α)连通,形成基于双吸收-双发生系统的单级并联双效 -多端供热第三类吸收式热泵。
18. 多端供热第三类吸收式热泵,是在权利要求 13-14所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器 (J)、 第四节流阀 (K)和第三溶液热交换器 (L), 将吸收 -发生 器(2)有稀溶液管路经第二溶液泵 (6)、 第一溶液热交换器 (8) 和第二溶液热交换器(9) 与第一发生器 (4) 连通调整为第一吸收器 (1 ) 有稀溶液管路经第二溶液泵(6)、 第一溶液 热交换器 (8)之后分别再经第三溶液热交换器(L)与第二发生器(J)连通和再经第二溶液 热交换器(9)与第一发生器(4)连通, 第二发生器(J)还有浓溶液管路经第三溶液热交换 器(L) 与第二吸收器 (3) 连通, 将第一发生器 (4) 有冷剂蒸汽通道与第一冷凝器(A)连 通调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器(J)再有冷 剂液管路经第四节流阀 (K) 与第一冷凝器 (A) 连通——第一发生器产生的冷剂蒸汽作为第 二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸汽通道与第一冷凝器(A)连通, 形成 基于双吸收 -双发生系统的单级并联双效-多端供热第三类吸收式热泵。
19. 多端供热第三类吸收式热泵, 是在权利要求 11、 15所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器(J)、 第四节流阀 (K)和第三溶液热交换器(L), 第二溶液泵
(6) 增设稀溶液管路经第三溶液热交换器 (L) 与第二发生器 (J)连通, 第二发生器 (J) 还有浓溶液管路经第三溶液热交换器 (L) 之后与第一发生器(4) 经第二溶液热交换器(9) 之后的浓溶液管路汇合、 再经吸收-发生器(2)与分汽室 (10)连通, 将第一发生器(4)有 冷剂蒸汽通道与第一冷凝器 (A)连通调整为第一发生器 (4) 有冷剂蒸汽通道与第二发生器
(J)连通后第二发生器 (J) 再有冷剂液管路经第四节流阀 (Κ) 与第一冷凝器 (Α)连通一 一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸汽 通道与第一冷凝器 (Α)连通, 形成基于双吸收-双发生系统的单级并联双效-多端供热第三类 吸收式热泵。
20. 多端供热第三类吸收式热泵, 是在权利要求 12、 16所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器(J)、 第四节流阀 (K)和第三溶液热交换器(L), 第二溶液泵
(6) 增设稀溶液管路经第三溶液热交换器 (L) 与第二发生器 (J)连通, 第二发生器 (J) 还有浓溶液管路经第三溶液热交换器 (L) 与吸收-发生器(2)连通, 将第一发生器(4)有 冷剂蒸汽通道与第一冷凝器 (A)连通调整为第一发生器 (4) 有冷剂蒸汽通道与第二发生器
(J)连通后第二发生器 (J) 再有冷剂液管路经第四节流阀 (K) 与第一冷凝器(A)连通一 一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸汽 通道与第一冷凝器(A)连通, 形成基于双吸收 -双发生系统的单级并联双效-多端供热第三类 吸收式热泵。
21. 多端供热第三类吸收式热泵, 是在权利要求 9- 10所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器 (J)、 第四节流阀 (K) 和第三溶液热交换器 (L), 将吸收 -发生 器(2)有稀溶液管路经第二溶液泵 (6)和第二溶液热交换器(9) 与第一发生器 (4)连通 调整为吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、 第二溶液热交换器(9)和第三溶 液热交换器(U与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二溶液热交 换器(9)与第一吸收器(1 )连通调整为第一发生器(4)有浓溶液管路经第三溶液热交换器
(L) 与第二发生器 (J) 连通, 第二发生器(J)还有浓溶液管路经第二溶液热交换器(9) 与第一吸收器 ( 1 )连通, 将第一发生器 (4)有冷剂蒸汽通道与第一冷凝器(Α)连通调整为 权 利 要 求 书
第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器(J)再有冷剂液管路 经第四节流阀 ) 与第一冷凝器 (A) 连通——第一发生器产生的冷剂蒸汽作为第二发生器 的驱动热介质, 第二发生器 (J)还有冷剂蒸汽通道与第一冷凝器 (Α) 连通, 形成基于双吸 收 -双发生系统的单级串联双效-多端供热第三类吸收式热泵。
22. 多端供热第三类吸收式热泵,是在权利要求 13-14所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器 σ)、 第四节流阀 (κ) 和第三溶液热交换器 α), 将吸收 -发生 器 (2) 有稀溶液管路经第二溶液泵 (6)、 第一溶液热交换器 (8 ) 和第二溶液热交换器 (9 ) 与第一发生器(4)连通调整为吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、 第一溶液 热交换器 (8)、 第二溶液热交换器(9 ) 和第三溶液热交换器 (L) 与第一发生器 (4)连通, 将第一发生器(4)有浓溶液管路经第二溶液热交换器(9 )与第二吸收器(3)连通调整为第 一发生器(4)有浓溶液管路经第三溶液热交换器(L)与第二发生器(J)连通, 第二发生器 (J)还有浓溶液管路经第二溶液热交换器(9 )与第二吸收器 (3 )连通, 将第一发生器 (4) 有冷剂蒸汽通道与第一冷凝器(Α) 连通调整为第一发生器 (4)有冷剂蒸汽通道与第二发生 器 (J)连通后第二发生器(J) 再有冷剂液管路经第四节流阀 (Κ) 与第一冷凝器 (Α)连通 ——第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸 汽通道与第一冷凝器(Α)连通, 形成基于双吸收-双发生系统的单级串联双效-多端供热第三 类吸收式热泵。
23. 多端供热第三类吸收式热泵, 是在权利要求 11、 15所述任一多端供热第三类吸收 式热泵中, 增加第二发生器 σ)、 第四节流阀 (κ)和第三溶液热交换器 ), 将吸收 -发生 器 (2) 有稀溶液管路经第二溶液泵 (6)和第二溶液热交换器 (9) 与第一发生器 (4)连通 调整为吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、 第二溶液热交换器(9)和第三溶 液热交换器(L)与第一发生器 (4)连通, 将第一发生器(4)有浓溶液管路经第二溶液热交 换器 (9 )和吸收-发生器 (2) 与分汽室 (10)连通调整为第一发生器 (4)有浓溶液管路经 第三溶液热交换器(L)与第二发生器(J)连通, 第二发生器(J)还有浓溶液管路经第二溶 液热交换器 (9) 和吸收-发生器 (2) 与分汽室 (10) 连通, 将第一发生器 (4) 有冷剂蒸汽 通道与第一冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通 后第二发生器(J)再有冷剂液管路经第四节流阀(Κ)与第一冷凝器(Α)连通——第一发生 器产生的冷剂蒸汽作为第二发生器的驱动热介质,第二发生器(J)还有冷剂蒸汽通道与第一 冷凝器(Α)连通,形成基于双吸收-双发生系统的单级串联双效-多端供热第三类吸收式热泵。
24. 多端供热第三类吸收式热泵, 是在权利要求 12、 16所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器(J)、 第四节流阀 (K) 和第三溶液热交换器(L), 将吸收-发 生器 (2)有稀溶液管路经第二溶液泵 (6)和第二溶液热交换器 (9 ) 与第一发生器 (4) 连 通调整为吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、 第二溶液热交换器(9)和第三 溶液热交换器(L)与第一发生器 (4)连通, 将第一发生器(4)有浓溶液管路经第二溶液热 交换器 (9 ) 与吸收-发生器(2)连通调整为第一发生器(4)有浓溶液管路经第三溶液热交 换器(L)与第二发生器(J)连通,第二发生器(J)还有浓溶液管路经第二溶液热交换器(9) 与吸收-发生器(2)连通, 将第一发生器(4) 有冷剂蒸汽通道与第一冷凝器(A)连通调整 为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器(J)再有冷剂液管 路经第四节流阀 (K) 与第一冷凝器 (A)连通——第一发生器产生的冷剂蒸汽作为第二发生 器的驱动热介质, 第二发生器 (J) 还有冷剂蒸汽通道与第一冷凝器 (A) 连通, 形成基于双 吸收-双发生系统的单级串联双效-多端供热第三类吸收式热泵。
25. 多端供热第三类吸收式热泵, 是在权利要求 21、 23- 24所述的任一多端供热第三类 吸收式热泵中, 将吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、第二溶液热交换器(9 ) 和第三溶液热交换器 (L) 与第一发生器(4)连通调整为吸收-发生器 ( 2)有稀溶液管路经 权 利 要 求 书
第二溶液泵 (6)、 第二溶液热交换器 (9)之后分别直接与第二发生器 (J)连通和再经第三 溶液热交换器(L)与第一发生器(4)连通, 形成基于双吸收-双发生系统的单级串并联双效 -多端供热第三类吸收式热泵。
26. 多端供热第三类吸收式热泵, 是在权利要求 22所述的任一多端供热第三类吸收式 热泵中, 将吸收-发生器 (2)有稀溶液管路经第二溶液泵 (6)、 第一溶液热交换器(8)、 第 二溶液热交换器 (9) 和第三溶液热交换器 (L) 与第一发生器 (4)连通调整为吸收-发生器
(2) 有稀溶液管路经第二溶液泵 (6)、 第一溶液热交换器 (8)、 第二溶液热交换器(9)之 后分别直接与第二发生器 (J)连通和再经第三溶液热交换器 (L) 与第一发生器 (4) 连通, 形成基于双吸收-双发生系统的单级串并联双效 -多端供热第三类吸收式热泵。
27. 多端供热第三类吸收式热泵, 是在权利要求 9- 10所述的任一多端供热第三类吸收 式热泵中,增加第二发生器(J)、第四节流阀(K)、第三溶液热交换器(L)和第四溶液泵(Μ), 将吸收-发生器 (2)有稀溶液管路经第二溶液泵 (6)和第二溶液热交换器 (9) 与第一发生 器(4)连通调整为吸收-发生器(2)有稀溶液管路经第二溶液泵 (6)和第二溶液热交换器
(9) 与第二发生器 (J) 连通, 第二发生器 (J)还有浓溶液管路经第四溶液泵 (Μ) 和第三 溶液热交换器(L)与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二溶液热 交换器(9)与第一吸收器(1 )连通调整为第一发生器(4)有浓溶液管路经第三溶液热交换 器(L) 和第二溶液热交换器 (9) 与第一吸收器(1 )连通, 将第一发生器(4)有冷剂蒸汽 通道与第一冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通 后第二发生器(J)再有冷剂液管路经第四节流阀 (Κ)与第一冷凝器(Α)连通——第一发生 器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器 (J)还有冷剂蒸汽通道与第一 冷凝器(Α)连通,形成基于双吸收-双发生系统的单级串联双效 -多端供热第三类吸收式热泵。
28. 多端供热第三类吸收式热泵,是在权利要求 13-14所述的任一多端供热第三类吸收 式热泵中,增加第二发生器(J)、第四节流阀(K)、第三溶液热交换器(L)和第四溶液泵(Μ), 将吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、 第一溶液热交换器(8)和第二溶液热 交换器(9)与第一发生器(4)连通调整为吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、 第一溶液热交换器(8)和第二溶液热交换器(9)与第二发生器(J)连通, 第二发生器(J) 还有浓溶液管路经第四溶液泵(Μ)和第三溶液热交换器(L)与第一发生器(4)连通, 将第 一发生器(4)有浓溶液管路经第二溶液热交换器(9)与第二吸收器(3)连通调整为第一发 生器(4)有浓溶液管路经第三溶液热交换器(L)和第二溶液热交换器(9)与第二吸收器(3) 连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷凝器(Α)连通调整为第一发生器 (4)有 冷剂蒸汽通道与第二发生器 (J)连通后第二发生器 (J) 再有冷剂液管路经第四节流阀 (Κ) 与第一冷凝器(Α)连通——第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二 发生器(J)还有冷剂蒸汽通道与第一冷凝器 (Α)连通, 形成基于双吸收-双发生系统的单级 串联双效 -多端供热第三类吸收式热泵。
29. 多端供热第三类吸收式热泵, 是在权利要求 11、 15所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器(J)、 第四节流阀(K)、 第三溶液热交换器(L)和第四溶液泵
(Μ), 将吸收-发生器(2)有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器(9) 与第 一发生器 (4)连通调整为吸收-发生器(2) 有稀溶液管路经第二溶液泵 (6) 和第二溶液热 '交换器 (9) 与第二发生器 (J)连通, 第二发生器 (J) 还有浓溶液管路经第四溶液泵 (Μ) 和第三溶液热交换器(L)与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二 溶液热交换器 (9) 和吸收-发生器 (2) 与分汽室 (10) 连通调整为第一发生器 (4)有浓溶 液管路经第三溶液热交换器(L)、第二溶液热交换器(9)和吸收-发生器(2)与分汽室(10) 连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷凝器(Α)连通调整为第一发生器(4)有 冷剂蒸汽通道与第二发生器(J)连通后第二发生器 (J)再有冷剂液管路经第四节流阀 (Κ) 权 利 要 求 书
与第一冷凝器(A)连通——第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二 发生器(J)还有冷剂蒸汽通道与第一冷凝器(A)连通, 形成基于双吸收 -双发生系统的单级 串联双效-多端供热第三类吸收式热泵。
30. 多端供热第三类吸收式热泵, 是在权利要求 12、 16所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器(J)、 第四节流阀 (K)、 第三溶液热交换器(L)和第四溶液泵
(Μ), 将吸收-发生器 (2)有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器 (9) 与第 一发生器 (4)连通调整为吸收-发生器 (2)有稀溶液管路经第二溶液泵 (6) 和第二溶液热 交换器 (9) 与第二发生器(J)连通, 第二发生器 (J)还有浓溶液管路经第四溶液泵 (Μ) 和第三溶液热交换器(L)与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二 溶液热交换器 (9) 与吸收-发生器(2)连通调整为第一发生器 (4) 有浓溶液管路经第三溶 液热交换器(L)和第二溶液热交换器(9) 与吸收-发生器(2)连通, 将第一发生器(4)有 冷剂蒸汽通道与第一冷凝器 (Α)连通调整为第一发生器 (4)有冷剂蒸汽通道与第二发生器
(J)连通后第二发生器 (J) 再有冷剂液管路经第四节流阀 (Κ) 与第一冷凝器 (Α)连通一 一第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸汽 通道与第一冷凝器(Α)连通, 形成基于双吸收-双发生系统的单级串联双效-多端供热第三类 吸收式热泵。
31 - 多端供热第三类吸收式热泵, 是在权利要求 27、 29- 30所述的任一多端供热第三类 吸收式热泵中,将吸收-发生器 (2)有稀溶液管路经第二溶液泵(6)和第二溶液热交换器(9) 与第二发生器(J)连通调整为吸收-发生器(2)有稀溶液管路经第二溶液泵 (6) 和第二溶 液热交换器 (9) 之后分别与第一发生器(4)和第二发生器 (J) 连通, 形成基于双吸收-双 发生系统的单级串并联双效 -多端供热第三类吸收式热泵。
32. 多端供热第三类吸收式热泵, 是在权利要求 28所述的任一多端供热第三类吸收式 热泵中, 将吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、 第一溶液热交换器(8)和第 二溶液热交换器 (9) 与第二发生器 (J)连通调整为吸收-发生器 (2)有稀溶液管路经第二 溶液泵 (6)、 第一溶液热交换器 (8) 和第二溶液热交换器 (9) 之后分别与第一发生器(4) 和第二发生器(J)连通, 形成基于双吸收-双发生系统的单级串并联双效-多端供热第三类吸 收式热泵。
33. 多端供热第三类吸收式热泵, 是在权利要求 9-10所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器 (J)、 第三发生器 (N)、 第四节流阀 (K)、 第五节流阀 (0)、 第 三溶液热交换器 (L)和第四溶液热交换器(Ρ), 第二溶液泵 (6) 增设稀溶液管路分别经第 三溶液热交换器 α)与第二发生器(J)连通和经第四溶液热交换器(Ρ)与第三发生器(Ν) 连通, 第二发生器 (J) 还有浓溶液管路经第三溶液热交换器(L) 与第一吸收器 (1 ) 连通, 第三发生器 (Ν)还有浓溶液管路经第四溶液热交换器(Ρ)与第一吸收器(1 )连通, 将第一 发生器(4)有冷剂蒸汽通道与第一冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸汽通道 与第二发生器(J)连通后第二发生器(J)再有冷剂液管路经第四节流阀(Κ)与第一冷凝器
(Α)连通——第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器 (J) 还有冷剂蒸汽通道与第三发生器 (Ν)连通后第三发生器 (Ν)再有冷剂液管路经第五节流阀
(0)与第一冷凝器(Α)连通——第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器(Ν)还有冷剂蒸汽通道与第一冷凝器(Α)连通, 形成基于双吸收-双发生系统的 单级并联三效-多端供热第三类吸收式热泵。
34. 多端供热第三类吸收式热泵,是在权利要求 13- 14所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器 (J)、 第三发生器 (N)、 第四节流阀 (K)、 第五节流阀 (0)、 第 三溶液热交换器 (D和第四溶液热交换器(Ρ), 将吸收-发生器(2)有稀溶液管路经第二溶 液泵(6)、 第一溶液热交换器(8)和第二溶液热交换器(9) 与第一发生器 (4)连通调整为 权 利 要 求 书
吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、 第一溶液热交换器(8)之后分别再经第 三溶液热交换器(L)与第二发生器(J)连通、再经第四溶液热交换器(P)与第三发生器(N) 连通和再经第二溶液热交换器(9)与第一发生器(4)连通, 第二发生器(J)还有浓溶液管 路经第三溶液热交换器 (L)与第二吸收器(3)连通, 第三发生器(N)还有浓溶液管路经第 四溶液热交换器(P)与第二吸收器(3)连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷 凝器(A)连通调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器 (J)再有冷剂液管路经第四节流阀(K)与第一冷凝器(A)连通——第一发生器产生的冷剂 蒸汽作为第二发生器的驱动热介质, 第二发生器 (J) 还有冷剂蒸汽通道与第三发生器 (N) 连通后第三发生器 (N)再有冷剂液管路经第五节流阀 (0)与第一冷凝器(A)连通——第二 发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器(N)还有冷剂蒸汽通道与 第一冷凝器(A)连通, 形成基于双吸收-双发生系统的单级并联三效-多端供热第三类吸收式 热泵。
35. 多端供热第三类吸收式热泵, 是在权利要求 11、 15所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器 (J)、 第三发生器 (N)、 第四节流阀 (K)、 第五节流阀 (0)、 第三溶液热交换器 (L) 和第四溶液热交换器 (Ρ), 第二溶液泵 (6) 增设稀溶液管路分别经 第三溶液热交换器(L)与第二发生器(J)连通和经第四溶液热交换器(Ρ)与第三发生器(Ν) 连通, 第二发生器(J)有浓溶液管路经第三溶液热交换器〔L)之后和第三发生器(Ν)有浓 溶液管路经第四溶液热交换器(Ρ)之后均与第一发生器(4)经第二溶液热交换器(9)之后 的浓溶液管路汇合、 再经吸收-发生器(2)与分汽室(10)连通, 将第一发生器(4)有冷剂 蒸汽通道与第一冷凝器 (Α)连通调整为第一发生器 (4) 有冷剂蒸汽通道与第二发生器 (J) 连通后第二发生器 (J)再有冷剂液管路经第四节流阀 (Κ)与第一冷凝器(Α)连通——第一 发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸汽通道与 第三发生器(Ν)连通后第三发生器(Ν)再有冷剂液管路经第五节流阀(0)与第一冷凝器(Α) 连通——第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器 (Ν)还有冷 剂蒸汽通道与第一冷凝器(Α)连通, 形成基于双吸收-双发生系统的单级并联三效 -多端供热 第三类吸收式热泵。
36. 多端供热第三类吸收式热泵, 是在权利要求 12、 16所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器 (J)、 第三发生器 (N)、 第四节流阀 (K)、 第五节流阀 (0)、 第三溶液热交换器 (L) 和第四溶液热交换器(Ρ), 第二溶液泵 (6)增设稀溶液管路分别经 第三溶液热交换器(L)与第二发生器(J)连通和经第四溶液热交换器(Ρ)与第三发生器(Ν) 连通, 第二发生器(J)还有浓溶液管路经第三溶液热交换器(L)与吸收-发生器(2)连通, 第三发生器(Ν)还有浓溶液管路经第四溶液热交换器 (Ρ) 与吸收-发生器 (2) 连通, 将第 一发生器(4)有冷剂蒸汽通道与第一冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸汽通 道与第二发生器(J)连通后第二发生器(J)再有冷剂液管路经第四节流阀(Κ)与第一冷凝 器(Α)连通——第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J) 还有冷剂蒸汽通道与第三发生器(Ν)连通后第三发生器 (Ν) 再有冷剂液管路经第五节流阀
(0)与第一冷凝器(Α)连通——第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器(Ν)还有冷剂蒸汽通道与第一冷凝器(Α)连通, 形成基于双吸收-双发生系统的 单级并联三效-多端供热第三类吸收式热泵。
37. 多端供热第三类吸收式热泵, 是在权利要求 9- 10所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器(J)、 第三发生器(N)、 第四节流阀 (K)、 第五节流阀 (0)、 第 三溶液热交换器 α)和第四溶液热交换器(Ρ), 将吸收-发生器(2)有稀溶液管路经第二溶 液泵 (6)和第二溶液热交换器(9)与第一发生器(4)连通调整为吸收-发生器(2)有稀溶 液管路经第二溶液泵(6)、 第二溶液热交换器(9)、 第三溶液热交换器(L)和第四溶液热交 权 利 要 求 书
换器(P)与第一发生器(4)连通,将第一发生器(4)有浓溶液管路经第二溶液热交换器(9) 与第一吸收器(1 )连通调整为第一发生器(4)有浓溶液管路经第四溶液热交换器(P)与第 二发生器 (J)连通, 第二发生器(J)还有浓溶液管路经第三溶液热交换器(L)与第三发生 器(N)连通, 第三发生器(N)还有浓溶液管路经第二溶液热交换器(9)与第一吸收器(1 ) 连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷凝器(A)连通调整为第一发生器(4)有 冷剂蒸汽通道与第二发生器 (J)连通后第二发生器 (J) 再有冷剂液管路经第四节流阀 (K) 与第一冷凝器(0连通 ~~第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二 发生器(J)还有冷剂蒸汽通道与第三发生器 (Ν)连通后第三发生器 (Ν)再有冷剂液管路经 第五节流阀 (0) 与第一冷凝器(Α)连通——第二发生器产生的冷剂蒸汽作为第三发生器的 驱动热介质, 第三发生器(Ν)还有冷剂蒸汽通道与第一冷凝器(Α)连通, 形成基于双吸收- 双发生系统的单级串联三效 -多端供热第三类吸收式热泵。
38. 多端供热第三类吸收式热泵,是在权利要求 13- 14所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器 (J)、 第三发生器(N)、 第四节流阀 (K)、 第五节流阀 (0)、 第 三溶液热交换器(L)和第四溶液热交换器(Ρ), 将吸收-发生器(2)有稀溶液管路经第二溶 液泵(6)、 第一溶液热交换器(8)和第二溶液热交换器(9)与第一发生器(4)连通调整为 吸收-发生器 (2) 有稀溶液管路经第二溶液泵 (6)、 第一溶液热交换器 (8)、 第二溶液热交 换器(9)、 第三溶液热交换器(L)和第四溶液热交换器(Ρ)与第一发生器(4)连通, 将第 一发生器 (4)有浓溶液管路经第二溶液热交换器(9)与第二吸收器(3)连通调整为第一发 生器(4)有浓溶液管路经第四溶液热交换器(Ρ)与第二发生器(J)连通, 第二发生器(J) 还有浓溶液管路经第三溶液热交换器(L)与第三发生器(Ν)连通, 第三发生器(Ν)还有浓 溶液管路经第二溶液热交换器(9)与第二吸收器(3)连通, 将第一发生器(4)有冷剂蒸汽 通道与第一冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通 后第二发生器(J)再有冷剂液管路经第四节流阀 (Κ)与第一冷凝器(Α)连通——第一发生 器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸汽通道与第三 发生器(Ν)连通后第三发生器 (Ν)再有冷剂液管路经第五节流阀 (0) 与第一冷凝器 (Α) 连通——第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器(Ν)还有冷 剂蒸汽通道与第一冷凝器(Α)连通, 形成基于双吸收 -双发生系统的单级串联三效-多端供热 第三类吸收式热泵。
39. 多端供热第三类吸收式热泵, 是在权利要求 11、 15所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器 (j)、 第三发生器 (N)、 第四节流阀 α)、 第五节流阀 (ο)、 第三溶液热交换器(L)和第四溶液热交换器(Ρ), 将吸收-发生器(2)有稀溶液管路经第二 溶液泵(6)和第二溶液热交换器(9)与第一发生器(4)连通调整为吸收-发生器 (2)有稀 溶液管路经第二溶液泵(6)、 第二溶液热交换器(9)、 第三溶液热交换器(L)和第四溶液热 交换器(Ρ)与第一发生器 )连通, 将第一发生器(4)有浓溶液管路经第二溶液热交换器
(9) 和吸收-发生器 (2) 与分汽室(10)连通调整为第一发生器 (4)有浓溶液管路经第四 溶液热交换器(Ρ) 与第二发生器(J)连通, 第二发生器(J)还有浓溶液管路经第三溶液热 交换器(L)与第三发生器(Ν)连通, 第三发生器(Ν)还有浓溶液管路经第二溶液热交换器
(9)和吸收-发生器 (2) 与分汽室 (10)连通, 将第一发生器(4)有冷剂蒸汽通道与第一 冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生 器 σ)再有冷剂液管路经第四节流阀 (Κ)与第一冷凝器(Α)连通——第一发生器产生的冷 剂蒸汽作为第二发生器的驱动热介质, 第二发生器(J)还有冷剂蒸汽通道与第三发生器(Ν) 连通后第三发生器(Ν)再有冷剂液管路经第五节流阀 (0) 与第一冷凝器 (Α)连通——第二 发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器(Ν)还有冷剂蒸汽通道与 第一冷凝器(Α)连通, 形成基于双吸收-双发生系统的单级串联三效-多端供热第三类吸收式 权 利 要 求 书 热泵。
40. 多端供热第三类吸收式热泵, 是在权利要求 12、 16所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器 (J)、 第三发生器(N)、 第四节流阀 α)、 第五节流阔 (0)、 第三溶液热交换器(L)和第四溶液热交换器(Ρ), 将吸收-发生器(2)有稀溶液管路经第二 溶液泵(6)和第二溶液热交换器(9)与第一发生器(4)连通调整为吸收-发生器(2)有稀 溶液管路经第二溶液泵(6)、 第二溶液热交换器(9)、 第三溶液热交换器(L)和第四溶液热 交换器(Ρ)与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二溶液热交换器
(9)与吸收-发生器(2)连通调整为第一发生器(4)有浓溶液管路经第四溶液热交换器(Ρ) 与第二发生器(J)连通, 第二发生器(J)还有浓溶液管路经第三溶液热交换器(L)与第三 发生器 (Ν)连通, 第三发生器 (Ν) 还有浓溶液管路经第二溶液热交换器 (9) 与吸收 -发生 器(2)连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷凝器(Α)连通调整为第一发生器
(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器 (J)再有冷剂液管路经第四节流 阀 (Κ) 与第一冷凝器 (Α) 连通——第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介 质, 第二发生器(J)还有冷剂蒸汽通道与第三发生器(Ν)连通后第三发生器(Ν)再有冷剂 液管路经第五节流阀 (0) 与第一冷凝器(Α)连通——第二发生器产生的冷剂蒸汽作为第三 发生器的驱动热介质, 第三发生器 (Ν) 还有冷剂蒸汽通道与第一冷凝器 (Α)连通, 形成基 于双吸收-双发生系统的单级串联三效-多端供热第三类吸收式热泵。
41. 多端供热第三类吸收式热泵, 是在权利要求 9-10所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器(J)、 第三发生器(N)、 第四节流阀 (K)、 第五节流阀 (0)、 第 三溶液热交换器 (L)、 第四溶液热交换器(P)、 第四溶液泵(M)和第五溶液泵(Q), 将吸收 -发生器 (2)有稀溶液管路经第二溶液泵 (6)和第二溶液热交换器 (9) 与第一发生器 (4) 连通调整为吸收-发生器(2)有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器(9) 与 第三发生器(N)连通, 第三发生器(N)还有浓溶液管路经第四溶液泵 (M)和第三溶液热交 换器(L) 与第二发生器(J) 连通, 第二发生器 (J)还有浓溶液管路经第五溶液泵 (Q)和 第四溶液热交换器(P)与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二溶 液热交换器(9)与第一吸收器(1 )连通调整为第一发生器〔4)有浓溶液管路经第四溶液热 交换器(P)、 第三溶液热交换器(L)和第二溶液热交换器(9) 与第一吸收器(1 )连通, 将 第一发生器(4)有冷剂蒸汽通道与第一冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸汽 通道与第二发生器(J)连通后第二发生器(J)再有冷剂液管路经第四节流阀(Κ)与第一冷 凝器(Α)连通——第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质,第二发生器(J) 还有冷剂蒸汽通道与第三发生器 (Ν)连通后第三发生器 (Ν) 再有冷剂液管路经第五节流阀
(0)与第一冷凝器(Α)连通——第二发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器(Ν)还有冷剂蒸汽通道与第一冷凝器(Α)连通, 形成基于双吸收-双发生系统的 单级串联三效-多端供热第三类吸收式热泵。
42. 多端供热第三类吸收式热泵,是在权利要求 13- 14所述的任一多端供热第三类吸收 式热泵中, 增加第二发生器 (J)、 第三发生器(N)、 第四节流阀 (K)、 第五节流阀 (0)、 第 三溶液热交换器 )、 第四溶液热交换器(Ρ)、 第四溶液泵(Μ)和第五溶液泵(Q), 将吸收 -发生器(2)有稀溶液管路经第二溶液泵(6)、 第一溶液热交换器(8)和第二溶液热交换器
(9) 与第一发生器(4)连通调整为吸收-发生器 (2)有稀溶液管路经第二溶液泵 (6)、 第 一溶液热交换器 (8) 和第二溶液热交换器 (9) 与第三发生器(N)连通, 第三发生器(N) 还有浓溶液管路经第四溶液泵(M)和第三溶液热交换器(L) 与第二发生器(J)连通, 第二 发生器(J)还有浓溶液管路经第五溶液泵(Q)和第四溶液热交换器(P)与第一发生器(4) 连通, 将第一发生器(4)有浓溶液管路经第二溶液热交换器(9)与第二吸收器(3)连通调 整为第一发生器 (4)有浓溶液管路经第四溶液热交换器 (P)、 第三溶液热交换器 (L)和第 权 利 要 求 书
二溶液热交换器(9)与第二吸收器(3)连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷 凝器(A)连通调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器 (J)再有冷剂液管路经第四节流阀(K)与第一冷凝器 (A)连通——第一发生器产生的冷剂 蒸汽作为第二发生器的驱动热介质, 第二发生器 (J)还有冷剂蒸汽通道与第三发生器 (N) 连通后第三发生器(N)再有冷剂液管路经第五节流阀 (0)与第一冷凝器(A)连通——第二 发生器产生的冷剂蒸汽作为第三发生器的驱动热介质, 第三发生器(N)还有冷剂蒸汽通道与 第一冷凝器(A)连通, 形成基于双吸收-双发生系统的单级串联三效 -多端供热第三类吸收式 热泵。
43. 多端供热第三类吸收式热泵, 是在权利要求 11、 15所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器(J)、 第三发生器 (N)、 第四节流阀 (K)、 第五节流阀 (0)、 第三溶液热交换器 (L)、 第四溶液热交换器(P;)、 第四溶液泵(M)和第五溶液泵(Q), 将吸 收-发生器 (2)有稀溶液管路经第二溶液泵(6)和第二溶液热交换器(9)与第一发生器(4) 连通调整为吸收发生器 (2) 有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器(9)与 第三发生器(N)连通, 第三发生器(N)还有浓溶液管路经第四溶液泵(M)和第三溶液热交 换器 (L) 与第二发生器 (J)连通, 第二发生器 (J) 还有浓溶液管路经第五溶液泵 (Q) 和 第四溶液热交换器(P)与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二溶 液热交换器 (9)和吸收-发生器 (2) 与分汽室 (10) 连通调整为第一发生器 (4)有浓溶液 管路经第四溶液热交换器(P)、 第三溶液热交换器(L)、 第二溶液热交换器(9)和吸收-发 生器(2)与分汽室 (10)连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷凝器(Α)连通 调整为第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器(J)再有冷剂 液管路经第四节流阀 (Κ) 与第一冷凝器 (Α)连通——第一发生器产生的冷剂蒸汽作为第二 发生器的驱动热介质, 第二发生器 (J) 还有冷剂蒸汽通道与第三发生器 (Ν)连通后第三发 生器(Ν)再有冷剂液管路经第五节流阀 (0)与第一冷凝器(Α)连通——第二发生器产生的 冷剂蒸汽作为第三发生器的驱动热介质,第三发生器(Ν)还有冷剂蒸汽通道与第一冷凝器(Α) 连通, 形成基于双吸收-双发生系统的单级串联三效多端供热第三类吸收式热泵。
44. 多端供热第三类吸收式热泵, 是在权利要求 12、 16所述的任一多端供热第三类吸 收式热泵中, 增加第二发生器 (J)、 第三发生器 (N)、 第四节流阀 (K)、 第五节流阀 (0)、 第三溶液热交换器(L)、 第四溶液热交换器(Ρ)、 第四溶液泵(Μ)和第五溶液泵(Q), 将吸 收-发生器(2)有稀溶液管路经第二溶液泵(6)和第二溶液热交换器(9)与第一发生器(4) 连通调整为吸收-发生器(2)有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器(9)与 第三发生器(N)连通, 第三发生器(N)还有浓溶液管路经第四溶液泵(M)和第三溶液热交 换器 (L) 与第二发生器(J)连通, 第二发生器 (J)还有浓溶液管路经第五溶液泵(Q) 和 第四溶液热交换器(P)与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二溶 液热交换器(9) 与吸收-发生器 〔2)连通调整为第一发生器 (4)有浓溶液管路经第四溶液 热交换器(P)、 第三溶液热交换器(U和第二溶液热交换器(9 )与吸收-发生器(2)连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸 汽通道与第二发生器(J)连通后第二发生器(J)再有冷剂液管路经第四节流阀 (Κ)与第一 冷凝器(Α)连通——第一发生器产生的冷剂蒸汽作为第二发生器的驱动热介质, 第二发生器
(J)还有冷剂蒸汽通道与第三发生器(Ν)连通后第三发生器(Ν)再有冷剂液管路经第五节 流阀 (0) 与第一冷凝器(Α)连通一第二发生器产生的冷剂蒸汽作为第三发生器的驱动热 介质, 第三发生器(Ν)还有冷剂蒸汽通道与第一冷凝器(Α)连通, 形成基于双吸收-双发生 系统的单级串联三效 -多端供热第三类吸收式热泵。
45. 多端供热第三类吸收式热泵, 是在权利要求 9- 16所述的任一多端供热第三类吸收 式热泵中,增加第三吸收器(R)、第二发生器 J)、第四溶液泵(M)和第三溶液热交换器(L), 权 利 要 求 书
将第一发生器(4)有冷剂蒸汽通道与第一冷凝器(A)连通调整为第一发生器(4)有冷剂蒸 汽通道与第三吸收器(R)连通, 第三吸收器(R)还有稀溶液管路经第四溶液泵(M)和第三 溶液热交换器(L)与第二发生器(J)连通, 第二发生器(J)还有浓溶液管路经第三溶液热 交换器(L) 与第三吸收器(R)连通, 第二发生器(J)还分别有冷剂蒸汽通道与第一冷凝器 (Α)连通和有驱动热介质管路与外部连通, 第三吸收器(R)还有被加热介质管路与外部连 通,形成基于双吸收-双发生系统、 由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两级 -多端供热第三类吸收式热泵。
46. 多端供热第三类吸收式热泵, 是在权利要求 9- 10所述的任一多端供热第三类吸收 式热泵中, 增加第三吸收器(R)、第二发生器(J)、第四溶液泵(M:)、第三溶液热交换器(L) 和第四溶液热交换器(P), 将吸收-发生器(2)有稀溶液管路经第二溶液泵(6)和第二溶液 热交换器 (9) 与第一发生器 (4)连通调整为吸收-发生器 (2) 有稀溶液管路经第二溶液泵
(6)、 第二溶液热交换器(9)和第三溶液热交换器(L)与第二发生器(J)连通, 第二发生 器(J)还有浓溶液管路经第三溶液热交换器(L)与第三吸收器(R)连通, 第三吸收器(R) 还有稀溶液管路经第四溶液泵(M)和第四溶液热交换器(P)与第一发生器(4)连通, 将第 一发生器(4 )有浓溶液管路经第二溶液热交换器(9)与第一吸收器(1 )连通调整为第一发 生器(4)有浓溶液管路经第四溶液热交换器(P)和第二溶液热交换器(9)与第一吸收器(1 ) 连通, 将第一发生器(4)有冷剂蒸汽通道与第一冷凝器(A)连通调整为第一发生器(4)有 冷剂蒸汽通道与第三吸收器 (R) 连通, 第二发生器(J)还分别有冷剂蒸汽通道与第一冷凝 器 (A) 连通和有驱动热介质管路与外部连通, 第三吸收器 (R) 还有被加热介质管路与外部 连通,形成基于双吸收-双发生系统、 ώ第一发生器向第三吸收器提供冷剂蒸汽的双发生器两 级-多端供热第三类吸收式热泵。
47. 多端供热第三类吸收式热泵,是在权利要求 13- 14所述的任一多端供热第三类吸收 式热泵中, 增加第三吸收器(R)、第二发生器(J)、第四溶液泵(M)、第三溶液热交换器(L) 和第四溶液热交换器 (P), 将吸收-发生器(2)有稀溶液管路经第二溶液泵 (6)、 第一溶液 热交换器(8)和第二溶液热交换器(9)与第一发生器(4)连通调整为吸收-发生器(2)有 稀溶液管路经第二溶液泵(6)、 第一溶液热交换器(8)、 第二溶液热交换器(9)和第三溶液 热交换器(L)与第二发生器 (J)连通, 第二发生器 (J)还有浓溶液管路经第三溶液热交换 器 (L) 与第三吸收器(R)连通, 第三吸收器 (R) 还有稀溶液管路经第四溶液泵(Μ)和第 四溶液热交换器(Ρ)与第一发生器(4)连通, 将第一发生器(4)有浓溶液管路经第二溶液 热交换器(9)与第二吸收器(3)连通调整为第一发生器 C4)有浓溶液管路经第四溶液热交 换器(Ρ)和第二溶液热交换器(9) 与第二吸收器(3) 连通, 将第一发生器 (4)有冷剂蒸 汽通道与第一冷凝器(Α)连通调整为第一发生器(4)有冷剂蒸汽通道与第三吸收器(R)连 通, 第二发生器 (J) 还分别有冷剂蒸汽通道与第一冷凝器 (Α) 连通和有驱动热介质管路与 外部连通, 第三吸收器(R)还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统、 由第一发生器向第三吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵。
48. 多端供热第三类吸收式热泵, 是在权利要求 11、 15所述的任一多端供热第三类吸 收式热泵中, 增加第三吸收器(R)、 第二发生器(J)、 第四溶液泵 (M)、 第三溶液热交换器
(L)和第四溶液热交换器 (P), 将吸收-发生器(2)有稀溶液管路经第二溶液泵 (6)和第 二溶液热交换器 (9) 与第一发生器(4)连通调整为吸收-发生器 (2) 有稀溶液管路经第二 溶液泵(6)、 第二溶液热交换器(9)和第三溶液热交换器(L) 与第二发生器(J)连通, 第 二发生器(J)还有浓溶液管路经第三溶液热交换器(L) 与第三吸收器(R)连通, 第三吸收 器 (R) 还有稀溶液管路经第四溶液泵 (M)和第四溶液热交换器 (P) 与第一发生器 (4)连 通, 将第一发生器 (4)有浓溶液管路经第二溶液热交换器 (9) 和吸收-发生器 (2) 与分汽 室(10)连通调整为第一发生器(4)有浓溶液管路经第四溶液热交换器(P)、 第二溶液热交 权 利 要 求 书
换器(9) 和吸收-发生器 (2) 与分汽室(10)连通, 将第一发生器 (4)有冷剂蒸汽通道与 第一冷凝器(A)连通调整为第一发生器(4)有冷剂蒸汽通道与第三吸收器(R)连通, 第二 发生器(J)还分别有冷剂蒸汽通道与第一冷凝器(A)连通和有驱动热介质管路与外部连通, 第三吸收器(R) 还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统、 由第一发 生器向第三吸收器提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵。
49. 多端供热第三类吸收式热泵, 是在权利要求 12、 16所述的任一多端供热第三类吸 收式热泵中, 增加第三吸收器 (R)、 第二发生器 (J)、 第四溶液泵 (M)、 第三溶液热交换器
(L)和第四溶液热交换器 (P), 将吸收-发生器 (2) 有稀溶液管路经第二溶液泵 (6) 和第 二溶液热交换器 (9) 与第一发生器(4)连通调整为吸收-发生器 (2)有稀溶液管路经第二 溶液泵(6)、 第二溶液热交换器(9)和第三溶液热交换器 (L) 与第二发生器(J)连通, 第 二发生器(J)还有浓溶液管路经第三溶液热交换器(U与第三吸收器(R)连通, 第三吸收 器(R)还有稀溶液管路经第四溶液泵 (M)和第四溶液热交换器 (P) 与第一发生器 (4)连 通, 将第一发生器 (4)有浓溶液管路经第二溶液热交换器(9) 与吸收-发生器 (2)连通调 整为第一发生器(4)有浓溶液管路经第四溶液热交换器(P)和第二溶液热交换器(9)与吸 收发生器(2 ) 连通, 将第一发生器(4) 有冷剂蒸汽通道与第一冷凝器(A)连通调整为第 一发生器(4)有冷剂蒸汽通道与第三吸收器(R)连通, 第二发生器(J)还分别有冷剂蒸汽 通道与第一冷凝器 (A)连通和有驱动热介质管路与外部连通, 第三吸收器 (R) 还有被加热 介质管路与外部连通, 形成基于双吸收-双发生系统、 由第一发生器向第三吸收器提供冷剂蒸 汽的双发生器两级-多端供热第三类吸收式热泵。
50. 多端供热第三类吸收式热泵,是在权利要求 45- 49所述的任一多端供热第三类吸收 式热泵中, 增加第三冷凝器(S)和第四节流阀 (K), 将第二发生器 (J)有冷剂蒸汽通道与 第一冷凝器(Α)连通调整为第二发生器(J)有冷剂蒸汽通道与第三冷凝器(S)连通, 第三 冷凝器 (S)还有冷剂液管路经第四节流阀 (Κ) 与第一冷凝器 (Α)连通, 第一发生器 (4) 增设冷剂蒸汽通道与第一冷凝器(Α)连通, 第三冷凝器 (S) 还有被加热介质管路与外部连 通,形成基于双吸收-双发生系统、并由第一发生器分别向第一冷凝器和第三吸收器提供冷剂 蒸汽的双发生器两级-多端供热第三类吸收式热泵。
51. 多端供热第三类吸收式热泵, 是在权利要求 9- 16所述的任一多端供热第三类吸收 式热泵中,增加第三吸收器(R)、第二发生器(J)、第四溶液泵(M)和第三溶液热交换器(L), 将第一蒸发器(C)有冷剂蒸汽通道与第一吸收器(1 )连通调整为第一蒸发器(C)有冷剂蒸 汽通道与第三吸收器(R)连通, 第三吸收器(R)还有稀溶液管路经第四溶液泵(M)和第三 溶液热交换器(L) 与第二发生器(J)连通, 第二发生器(J)还有浓溶液管路经第三溶液热 交换器(L)与第三吸收器(R)连通, 第二发生器(J)还分别有冷剂蒸汽通道与第一吸收器
(1 )连通和有驱动热介质管路与外部连通, 第三吸收器 (R) 还有被加热介质管路与外部连 通,形成基于双吸收-双发生系统、 由第二发生器向第一吸收器提供冷剂蒸汽的双发生器两级 -多端供热第三类吸收式热泵。
52. 多端供热第三类吸收式热泵, 是在权利要求 51所述的任一多端供热第三类吸收式 热泵中, 增加第三冷凝器 (S) 和第四节流阀 (K), 第二发生器 (J)增设冷剂蒸汽通道与第 三冷凝器 (S)连通, 第三冷凝器(S)还有冷剂液管路经第四节流阀 (Κ)与第一蒸发器(C) 连通, 第三冷凝器 (S) 还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统、 由 第二发生器分别向第一吸收器和第三冷凝器提供冷剂蒸汽的双发生器两级-多端供热第三类 吸收式热泵。
53. 多端供热第三类吸收式热泵, 是在权利要求 9-11、 13、 15所述的任一多端供热第 三类吸收式热泵中, 增加第三吸收器(R)、 第二发生器 (J)、 第四溶液泵 (M)、 第三溶液热 交换器 (L)、 第三冷剂液泵 (T)或第四节流 (K), 将第一蒸发器(C)有冷剂蒸汽通道与 权 利 要 求 书 第一吸收器(1 )连通调整为第一蒸发器(C)有冷剂蒸汽通道与第三吸收器(R)连通, 第三 吸收器(R)还有稀溶液管路经第四溶液泵(M)和第三溶液热交换器(L)与第二发生器(J) 连通, 第二发生器 (J) 还有浓溶液管路经第三溶液热交换器 (L) 与第三吸收器 (R) 连通, 第二发生器(J) 还分别有冷剂蒸汽通道与第一吸收器 (1 ) 连通和有驱动热介质管路与外部 连通, 第一蒸发器(C)增设冷剂液管路经第三冷剂液泵 (T) 与第三吸收器(R)连通后第三 吸收器(R)再有冷剂蒸汽通道与第一吸收器(1 )连通、 或第一冷凝器(A)增设冷剂液管路 经第四节流阀(K)与第三吸收器(R)连通后第三吸收器 (R)再有冷剂蒸汽通道与第一吸收 器(1 ) 连通, 形成基于双吸收-双发生系统、 由第二发生器和第三吸收器共同向第一吸收器 提供冷剂蒸汽的双发生器两级-多端供热第三类吸收式热泵。
54. 多端供热第三类吸收式热泵, 是在权利要求 12、 14、 16所述的任一多端供热第三 类吸收式热泵中, 增加第三吸收器 (R)、 第二发生器 (J)、 第四溶液泵 (M)、 第三溶液热交 换器(L)和第三冷剂液泵(T), 将第一蒸发器(C)有冷剂蒸汽通道与第一吸收器(1 )连通 调整为第一蒸发器(C)有冷剂蒸汽通道与第三吸收器(R) '连通, 第三吸收器(R)还有稀溶 液管路经第四溶液泵(Μ)和第三溶液热交换器(L)与第二发生器(J)连通,第二发生器(J) 还有浓溶液管路经第三溶液热交换器(L)与第三吸收器(R)连通, 第二发生器(J)还分别 有冷剂蒸汽通道与第一吸收器(1 ) 连通和有驱动热介质管路与外部连通, 第一蒸发器(C) 增设冷剂液管路经第三冷剂液泵 (Τ)与第三吸收器(R)连通后第三吸收器(R)再有冷剂蒸 汽通道与第一吸收器 (1 ) 连通, 形成基于双吸收-双发生系统、 由第二发生器和第三吸收器 共同向第一吸收器提供冷剂蒸汽的双发生器两级 -多端供热第三类吸收式热泵。
55. 多端供热第三类吸收式热泵,是在权利要求 9所述的任一多端供热第三类吸收式热 泵中, 取消溶液节流阀 (7), 增加第四节流阀 α)或第三冷剂液泵(τ)、 第三溶液泵(11 )、 第三溶液热交换器 (L)、 第四溶液热交换器(P)和第三吸收器 (R), 将发生器 (4)有浓溶 液管路经第二溶液热交换器(9)与第一吸收器(1 )连通调整为发生器(4)有浓溶液管路经 第二溶液热交换器(9)和第三溶液热交换器(L)与第一吸收器(1 )连通,将第一吸收器(1 ) 有稀溶液管路经溶液节流阀 (7)和吸收-发生器(2)与分汽室(10)连通调整为第一吸收器
( 1 )有稀溶液管路经第三溶液泵 (11 )和第三溶液热交换器 (L) 与第三吸收器 (R)连通, 第三吸收器 (R)还有稀溶液管路经第四溶液热交换器(P)和吸收-发生器(2 )与分汽室(10) 连通, 将吸收-发生器 (2) 有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器(9) 与发 生器(4)连通调整为吸收-发生器(2)有稀溶液管路经第二溶液泵(6)、第四溶液热交换器
(P)和第二溶液热交换器 (9) 与发生器 (4) 连通, 将第一吸收器(1 )有冷剂蒸汽通道与 第二吸收器(3 )连通调整为第一吸收器(1 )有冷剂蒸汽通道与第三吸收器(R)连通, 第一 冷凝器 (A) 增设冷剂液管路经第四节流阀 (K) 与第三吸收器 (R) 连通后第三吸收器(R) 再有冷剂蒸汽通道与第二吸收器 (3)连通、 或第一蒸发器 (C) 增设冷剂液管路经第三冷剂 液泵(T) 与第三吸收器 (R) 连通后第三吸收器(R) 再有冷剂蒸汽通道与第二吸收器(3) 连通, 第三吸收器 (R) 还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统的单 发生器两级-多端供热第三类吸收式热泵。
56. 多端供热第三类吸收式热泵, 是在权利要求 10所述的任一多端供热第三类吸收式 热泵中, 取消溶液节流阀(7),增加第三节流阀(I)或第二冷剂液泵(H)、第三溶液泵(11 )、 第三溶液热交换器 (L)、 第四溶液热交换器(P)和第三吸收器 (R), 将发生器 (4)有浓溶 液管路经第二溶液热交换器(9)与第一吸收器(1 )连通调整为发生器(4)有浓溶液管路经 第二溶液热交换器(9)和第三溶液热交换器(L)与第一吸收器(1 )连通,将第一吸收器(1 ) 有稀溶液管路经溶液节流阀 (7) 与吸收-发生器(2)连通调整为第一吸收器(1 )有稀溶液 管路经第三溶液泵(11 )和第三溶液热交换器(U与第三吸收器(R)连通, 第三吸收器(R) 还有稀溶液管路经第四溶液热交换器(P)与吸收-发生器(2)连通, 将吸收-发生器(2)有 稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器 (9) 与发生器 (4 )连通调整为吸收-发 生器(2 )有稀溶液管路经第二溶液泵(6)、第四溶液热交换器(P)和第二溶液热交换器(9) 与发生器(4)连通, 将第二冷凝器(B)有冷剂液管路经第一冷剂液泵(G)与第一吸收器(1 ) 连通后第一吸收器(1 )再有冷剂蒸汽通道与第二吸收器(3)连通调整为第二冷凝器(B)有 冷剂液管路经第一冷剂液泵 (G)与第三吸收器(R)连通后第三吸收器(R)再有冷剂蒸汽通 道与第二吸收器(3 )连通, 第一蒸发器(C)增设冷剂液管路经第二冷剂液泵(H)与第一吸 收器(1 )连通后第一吸收器(1 )再有冷剂蒸汽通道与第三吸收器(R)连通、 或第一冷凝器 (A) 增设冷剂液管路经第三节流阀 (I ) 与第一吸收器(1 ) 连通后第一吸收器 (1 ) 再有冷 剂蒸汽通道与第三吸收器(R) 连通, 第三吸收器 (R) 还有被加热介质管路与外部连通, 形 成基于双吸收 -双发生系统的单发生权器两级-多端供热第三类吸收式热泵。
57. 多端供热第三类吸收式热泵, 是在权利要求 11所述的任一多端供热第三类吸收式 热泵中,增加第四节流阀 )或第三冷剂液泵(τ)、第四溶液泵(Μ)、第三溶液热交换器 α) 和第三吸收器(R), 将第一吸收器(1 )有稀溶液管路经第三溶液泵(11 )和第一溶液热交换 器(8)与第二吸收器(3)连通调整为第一吸收器(1 )有稀溶液管路经第三溶液泵(11 )和 第三溶液热交换器 α)与第三吸收器(R)连通, 第三吸收器 )还有稀溶液管路经第四溶 液泵 (1/1) 和第一溶液热交换器 (8) 与第二吸收器 (书3 )连通, 将第二吸收器(3)有稀溶液 管路经第一溶液热交换器(8 ) 与吸收-发生器(2)连通调整为第二吸收器 (3 )有稀溶液管 路经第一溶液热交换器 (8) 和第三溶液热交换器 (L) 与吸收-发生器 (2)连通, 将第一吸 收器(1 )有冷剂蒸汽通道与第二吸收器(3)连通调整为第一吸收器(1 )有冷剂蒸汽通道与 第三吸收器(R)连通, 第一冷凝器(Α)增设冷剂液管路经第四节流阀(Κ)与第三吸收器(R) 连通后第三吸收器(R)再有冷剂蒸汽通道与第二吸收器(3 )连通、 或第一蒸发器 (C)增设 冷剂液管路经第三冷剂液泵(Τ)与第三吸收器(R)连通后第三吸收器(R)再有冷剂蒸汽通 道与第二吸收器 (3 ) 连通, 第三吸收器 (R)还有被加热介质管路与外部连通, 形成基于双 吸收-双发生系统的单发生器两级 -多端供热第三类吸收式热泵。
58. 多端供热第三类吸收式热泵, 是在权利要求 12所述的任一多端供热第三类吸收式 热泵中,增加第三冷剂液泵(Τ)、第四溶液泵(Μ)、第三溶液热交换器(L)和第三吸收器(R), 将第一吸收器 (1 )有稀溶液管路经第三溶液泵 (11 ) 和第一溶液热交换器 (8) 与第二吸收 器 (3) 连通调整为第一吸收器 (1 )有稀溶液管路经第三溶液泵 (11 )和第三溶液热交换器
(L) 与第三吸收器 (R) 连通, 第三吸收器(R) 还有稀溶液管路经第四溶液泵 (M) 和第一 溶液热交换器(8)与第二吸收器(3 )连通, 将第二吸收器(3 )有稀溶液管路经第一溶液热 交换器(8 ) 和吸收-发生器 (2) 与分汽室 (10) 连通调整为第二吸收器 (3 )有稀溶液管路 经第一溶液热交换器(8)、第三溶液热交换器(L)和吸收-发生器(2)与分汽室(10)连通, 将第一吸收器(1 )有冷剂蒸汽通道与第二吸收器(3 )连通调整为第一吸收器(1 )有冷剂蒸 汽通道与第三吸收器(R)连通, 第一蒸发器(C)增设冷剂液管路经第三冷剂液泵 (T)与第 三吸收器(R)连通后第三吸收器(R) 再有冷剂蒸汽通道与第二吸收器(3)连通, 第三吸收 器(R)还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统的单发生器两级 -多端 供热第三类吸收式热泵。
59. 多端供热第三类吸收式热泵, 是在权利要求 13所述的任一多端供热第三类吸收式 热泵中, 增加第四节流阀 (K) 或第三冷剂液泵 (T)、 第三溶液热交换器 (L) 和第三吸收器
(R), 将第二吸收器 (3 ) 有稀溶液管路经第一溶液热交换器 (8)和吸收-发生器(2 ) 与分 汽室 (10) 连通调整为第二吸收器 (3)有稀溶液管路经第三溶液热交换器 (L) 与第三吸收 器(R)连通, 第三吸收器(R)还有稀溶液管路经第一溶液热交换器(8)和吸收-发生器(2 ) 与分汽室(10) 连通, 将吸收-发生器 (2 ) 有稀溶液管路经第二溶液泵 (6)、 第一溶液热交 换器(8 )和第二溶液热交换器(9 )与发生器(4)连通调整为吸收-发生器(2)有稀溶液管 权 利 要 求 书
路经第二溶液泵(6)、 第一溶液热交换器(8)、 第三溶液热交换器(L)和第二溶液热交换器 (9 ) 与发生器 (4)连通, 将第一吸收器 (1 ) 有冷剂蒸汽通道与第二吸收器 (3 ) 连通调整 为第一吸收器(1 )有冷剂蒸汽通道与第三吸收器(R)连通, 第一冷凝器(A)增设冷剂液管 路经第四节流阀 (K)与第三吸收器(R)连通后第三吸收器(R)再有冷剂蒸汽通道与第二吸 收器(3 )连通、 或第一蒸发器 (C) 增设冷剂液管路经第三冷剂液泵(T)与第三吸收器(R) 连通后第三吸收器(R)再有冷剂蒸汽通道与第二吸收器(3)连通, 第三吸收器(R)还有被 加热介质管路与外部连通, 形成基于双吸收-双发生系统的单发生器两级 -多端供热第三类吸 收式热泵。
60. 多端供热第三类吸收式热泵, 是在权利要求 14所述的任一多端供热第三类吸收式 热泵中, 增加第三节流阀 (I ) 或第三冷剂液泵 (T)、 第三溶液热交换器 (L)和第三吸收器
(R), 将第二吸收器 (3) 有稀溶液管路经第一溶液热交换器 (8 )与吸收-发生器 (2 ) 连通 调整为第二吸收器(3 )有稀溶液管路经第三溶液热交换器(L)与第三吸收器(R)连通, 第 三吸收器(R)还有稀溶液管路经第一溶液热交换器(8)与吸收-发生器(2)连通, 将吸收- 发生器 (2) 有稀溶液管路经第二溶液泵 (6)、 第一溶液热交换器(8 ) 和第二溶液热交换器
(9 ) 与发生器 (4)连通调整为吸收-发生器 (2)有稀溶液管路经第二溶液泵 (6)、 第一溶 液热交换器(8)、 第三溶液热交换器(L)和第二溶液热交换器(9 )与发生器(4)连通, 将 第一吸收器(1 )有冷剂蒸汽通道与第二吸收器(3)连通调整为第一吸收器(1 )有冷剂蒸汽 通道与第三吸收器(R)连通, 第一冷凝器(A)增设冷剂液管路经第三节流阀(I )与第三吸 收器 (R)连通后第三吸收器(R)再有冷剂蒸汽通道与第二吸收器(3)连通、 或第二蒸发器
(D) 增设冷剂液管路经第三冷剂液泵 (T) 与第三吸收器(R)连通后第三吸收器 (R) 再有 冷剂蒸汽通道与第二吸收器(3 )连通, 第三吸收器 (R) 还有被加热介质管路与外部连通, 形成基于双吸收 -双发生系统的单发生器两级-多端供热第三类吸收式热泵; 其中, 无第二蒸 发器时, 第一冷凝器(A)增设冷剂液管路经第三节流阀 (I )与第三吸收器(R)连通后第三 吸收器(R)再有冷剂蒸汽通道与第二吸收器(3 )连通、 或第一蒸发器(C)增设冷剂液管路 经第三冷剂液泵(T)与第三吸收器(R)连通后第三吸收器(R)再有冷剂蒸汽通道与第二吸 收器 (3 ) 连通。
61. 多端供热第三类吸收式热泵, 是在权利要求 15所述的任一多端供热第三类吸收式 热泵中, 增加第四节流阀 (K) 或第三冷剂液泵 (T)、 第三溶液热交换器 (L) 和第三吸收器
(R), 将第二吸收器(3)有稀溶液管路经第一溶液热交换器(8)与第一吸收器(1 )连通调 整为第二吸收器(3)有稀溶液管路经第三溶液热交换器(L)与第三吸收器(R)连通, 第三 吸收器(R)还有稀溶液管路经第一溶液热交换器(8)与第一吸收器(1 )连通,将分汽室(10) 有浓溶液管路经第一溶液泵(5 )和第一溶液热交换器(8 )与第二吸收器(3)连通调整为分 汽室(10 )有浓溶液管路经第一溶液泵(5)、第一溶液热交换器(8)和第三溶液热交换器(L) 与第二吸收器(3 )连通, 将第一吸收器(1 )有冷剂蒸汽通道与第二吸收器(3 )连通调整为 第一吸收器(1 )有冷剂蒸汽通道与第三吸收器(R)连通, 第一冷凝器(A)增设冷剂液管路 经第四节流阀 (K)与第三吸收器(R)连通后第三吸收器(R)再有冷剂蒸汽通道与第二吸收 器 (3)连通、 或第一蒸发器 (C) 增设冷剂液管路经第三冷剂液泵 (T) 与第三吸收器 (R) 连通后第三吸收器(R)再有冷剂蒸汽通道与第二吸收器(3)连通, 第三吸收器(R)还有被 加热介质管路与外部连通, 形成基于双吸收-双发生系统的单发生器两级-多端供热第三类吸 收式热泵。
62. 多端供热第三类吸收式热泵, 是在权利要求 16所述的任一多端供热第三类吸收式 热泵中, 增加第三冷剂液泵(τ)、 第三溶液热交换器 )和第三吸收器(R), 将第二吸收器
(3 )有稀溶液管路经第一溶液热交换器(8 )与第一吸收器(1 )连通调整为第二吸收器(3) 有稀溶液管路经第三溶液热交换器 α) 与第三吸收器(R)连通, 第三吸收器(R)还有稀溶 权 利 要 求 书
液管路经第一溶液热交换器(8) 与第一吸收器 (1 ) 连通, 将分汽室 (10) 有浓溶液管路经 第一溶液泵(5 )和第一溶液热交换器(8 )与第二吸收器(3 )连通调整为分汽室(10)有浓 溶液管路经第一溶液泵 (5 )、 第一溶液热交换器 〔8 ) 和第三溶液热交换器 (L) 与第二吸收 器(3 )连通, 将第一吸收器(1 )有冷剂蒸汽通道与第二吸收器(3)连通调整为第一吸收器 ( 1 )有冷剂蒸汽通道与第三吸收器(R)连通, 第一蒸发器(C)增设冷剂液管路经第三冷剂 液泵 (T) 与第三吸收器 (R)连通后第三吸收器 (R) 再有冷剂蒸汽通道与第二吸收器 (3) 连通, 第三吸收器 (R) 还有被加热介质管路与外部连通, 形成基于双吸收-双发生系统的单 发生器两级-多端供热第三类吸收式热泵。
63. 多端供热第三类吸收式热泵,是在权利要求 55-62所述的任一多端供热第三类吸收 式热泵中, 吸收-发生器(2 )无被加热介质管路与外部连通, 取消第一吸收器(1 )有被加热 介质管路与外部连通, 形成基于双吸收-双发生系统的单发生器两级 -多端供热第三类吸收式 热泵。
64. 多端供热第三类吸收式热泵, 是在权利要求 17-44所述的任一基于双吸收-双发生 系统的多端供热第三类吸收式热泵中, 增加新增冷凝器(al )和新增节流阀(bl ), 第一发生 器增设冷剂蒸汽通道与新增冷凝器 (al ) 连通, 新增冷凝器 (al ) 还有冷剂液管路经新增节 流阀 (bl )与第一冷凝器(A)连通, 新增冷凝器(al )还有被加热介质管路与外部连通, 新 增冷凝器(al )成为新增高温供热端, 形成基于双吸收-双发生系统并以新增冷凝器为附加髙 温供热端的多端供热第三类吸收式热泵。
65. 多端供热第三类吸收式热泵, 是在权利要求 33-44所述的任一基于双吸收-双发生 系统的多端供热第三类吸收式热泵中, 增加新增冷凝器(al )和新增节流阀 (bl ), 由第二发 生器增设冷剂蒸汽通道与新增冷凝器(al ) 连通, 新增冷凝器 (al )还有冷剂液管路经新增 节流阀 (bl ) 与第一冷凝器 (A)连通, 新增冷凝器 (al )还有被加热介质管路与外部连通, 新增冷凝器(al )成为新增高温供热端, 形成基于双吸收-双发生系统并以新增冷凝器为附加 高温供热端的多端供热第三类吸收式热泵。
66. 多端供热第三类吸收式热泵,是在权利要求 17-32所述的任一多端供热第三类吸收 式热泵中, 增加二级吸收器 (a2)、 二级发生器 (b2)、 二级溶液泵 (c2)和二级溶液热交换 器(d2),将第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第 四节流阀 (K) 与第一冷凝器 (A)连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通 后第二发生器再有冷剂液管路经第四节流阀 (K) 与第一蒸发器(C)连通, 将第二发生器有 冷剂蒸汽通道与第一冷凝器(A)连通调整为第二发生器有冷剂蒸汽通道与二级吸收器 (ει2) 连通, 二级吸收器 (a2)还有稀溶液管路经二级溶液泵 (c2 ) 和二级溶液热交换器 (d2 ) 与 二级发生器 (b2 ) 连通, 二级发生器(b2)还有浓溶液管路经二级溶液热交换器 (d2) 与二 级吸收器(a2)连通, 二级吸收器(a2)还有被加热介质管路与外部连通, 二级发生器(b2) 还分别有冷剂蒸汽通道与第一冷凝器(A)连通和有驱动热介质管路与外部连通, 形成以单级 双效为第一级、 由第二发生器向二级吸收器提供冷剂蒸汽的两级 -多端供热第三类吸收式热 泵。
67. 多端供热第三类吸收式热泵, 是在权利要求 66所述的任一多端供热第三类吸收式 热泵中, 将第一发生器(4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器 (J)再有 冷剂液管路经第四节流阀 (K) 与第一蒸发器 (C)连通调整为第一发生器 (4) 有冷剂蒸汽 通道与第二发生器(J)连通后第二发生器(J)再有冷剂液管路经第四节流阀 (K)与第一冷 凝器(A)连通, 增加二级冷凝器(e2) 和二级节流阀 (f2), 将二级发生器 (b2)有冷剂蒸 汽通道与第一冷凝器 (A) 连通调整为二级发生器 (b2) 有冷剂蒸汽通道与二级冷凝器 (e2) 连通, 二级冷凝器(e2)还有冷剂液管路经二级节流阀(f2)与第一冷凝器 (A)连通, 二级 冷凝器 (e2) 还有被加热介质管路与外部连通 Λ第二发生器增设冷剂蒸汽通道与第一冷凝器 权 利 要 求 书
(A)连通, 形成以单级双效为第一级、 由第二发生器分别向第一冷凝器和二级吸收器提供冷 剂蒸汽的两级 -多端供热第三类吸收式热泵。
68. 多端供热第三类吸收式热泵,是在权利要求 33- 44所述的任一多端供热第三类吸收 式热泵中, 增加二级吸收器、 二级发生器、 二级溶液泵和二级溶液热交换器, 将第一发生器 有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液管路经第四节流阀(K)与第一冷 凝器(A)连通调整为第一发生器有冷剂蒸汽通道与第二发生器连通后第二发生器再有冷剂液 管路经第四节流阀 (K) 与第一蒸发器 (C) 连通, 将第二发生器有冷剂蒸汽通道与第三发生 器连通后第三发生器再有冷剂液管路经第五节流阀 (0) 与第一冷凝器 (A)连通调整为第二 发生器有冷剂蒸汽通道与第三发生器连通后第三发生器再有冷剂液管路经第五节流阀(0)与 第一蒸发器 (C) 连通, 将第三发生器有冷剂蒸汽通道与第一冷凝器(A) 连通调整为第三发 生器有冷剂蒸汽通道与二级吸收器 (a2) 连通, 二级吸收器 (a2) 还有稀溶液管路经二级溶 液泵 (c2) 和二级溶液热交换器 (d2) 与二级发生器 (b2)连通, 二级发生器(b2) 还有浓 溶液管路经二级溶液热交换器 (d2) 与二级吸收器 (a2)连通, 二级吸收器 (a2)还有被加 热介质管路与外部连通, 二级发生器(b2)还分别有冷剂蒸汽通道与第一冷凝器(A)连通和 有驱动热介质管路与外部连通, 形成以单级三效为第一级、 第三发生器向二级吸收器提供 冷剂蒸汽的两级 多端供热第三类吸收式热泵。
69. 多端供热第三类吸收式热泵, 是在权利要求 68所述的任一多端供热第三类吸收式 热泵中, 将第一发生器 (4)有冷剂蒸汽通道与第二发生器(J)连通后第二发生器(J) 再有 冷剂液管路经第四节流阀 (Κ) 与第一蒸发器(C) 连通调整为第一发生器 (4) 有冷剂蒸汽 通道与第二发生器 (J)连通后第二发生器(J)再有冷剂液管路经第四节流阀(Κ)与第一冷 凝器 (Α)连通, 将第二发生器 (J)有冷剂蒸汽通道与第三发生器 (Ν) 连通后第三发生器
(Ν)再有冷剂液管路经第五节流阀 (0)与第一蒸发器(C)连通调整为第二发生器(J)有 冷剂蒸汽通道与第三发生器(Ν)连通后第三发生器(Ν)再有冷剂液管路经第五节流阀(0) 与第一冷凝器 (Α) 连通, 增加二级冷凝器 (e2)和二级节流阀 (f2), 将二级发生器 (b2) 有冷剂蒸汽通道与第一冷凝器(A)连通调整为二级发生器(b2)有冷剂蒸汽通道与二级冷凝 器(e2)连通, 二级冷凝器 (e2)还有冷剂液管路经二级节流阀 (f2)与第一冷凝器(A)连 通, 二级冷凝器 (e2) 还有被加热介质管路与外部连通, 第三发生器增设冷剂蒸汽通道与第 一冷凝器(A)连通, 形成以单级三效为第一级、 由第三发生器分别向第一冷凝器和二级吸收 器提供冷剂蒸汽的两级-多端供热第三类吸收式热泵。
70. 多端供热第三类吸收式热泵,是在权利要求 9所述的任一多端供热第三类吸收式热 泵中, 增加第四节流阀 (10、 第四溶液泵 (M)、 第三冷凝器 (S)、 第三冷剂液泵 (T)、 第三 蒸发器(U)、 第二吸收-发生器(V)、 第二分汽室 (W)和第二溶液节流阀 (X), 将第一吸收- 发生器(2)有稀溶液管路经第二溶液泵(6)和第二溶液热交换器(9) 与发生器 (4) 连通 调整为第一吸收-发生器 (2) 有稀溶液管路经第二溶液节流阀 (X)与第二吸收-发生器 (V) 连通, 第二吸收-发生器 (V) 还有稀溶液管路经第二溶液泵 (6) 和第二溶液热交换器(9) 与发生器(4)连通, 将发生器(4)有浓溶液管路经第二溶液热交换器(9)与第一吸收器(1) 连通调整为发生器 (4) 有浓溶液管路经第二溶液热交换器 (9) 和第二吸收-发生器 (V) 与 第二分汽室(W)连通, 第二分汽室(W)还有浓溶液管路经第四溶液泵(M)与第一吸收器(1 ) 连通, 第二分汽室 (W)还有冷剂蒸汽通道与第三冷凝器(S)连通, 第三冷凝器(S)还有冷 剂液管路经第三冷剂液泵(T) 与第一蒸发器(C)连通, 第二蒸发器(D)或第一蒸发器(C) 增设冷剂液管路经第四节流阀 (K)与第三蒸发器(U)连通, 第三蒸发器(U)还有冷剂蒸汽 通道与第二吸收-发生器(V)连通, 第三冷凝器(S)还有冷却介质管路与外部连通, 第三蒸 发器(U)还有余热介质管路与外部连通, 形成基于双吸收-三发生系统的单级单效-多端供热 第三类吸收式热泵; 其中: 无第二蒸发器、 第三蒸发器、 第二节流阀、 第四节流阀和第二溶 液节流阀时,第一蒸发器还有冷剂蒸汽通道分别与第一吸收-发生器和第二吸收-发生器连通。
71. 多端供热第三类吸收式热泵,是在权利要求 9所述的任一多端供热第三类吸收式热 泵中, 增加第四溶液泵 (M)、 第三冷凝器 (S)、 第三冷剂液泵 (T)、 第三蒸发器 (U)、 第二 吸收-发生器 (V)、 第二分汽室 (W) 和第二溶液节流阀 (X), 将第一吸收-发生器 (2) 有稀 溶液管路经第二溶液泵 (6) 和第二溶液热交换器 (9) 与发生器 (4) 连通调整为第一吸收- 发生器(2)有稀溶液管路经第二溶液节流阀(X)和第二吸收-发生器(V)与第二分汽室(W) 连通, 第二分汽室(W)还有浓溶液管路经第四溶液泵(M)与第一吸收器(1 )连通, 将发生 器 (4)有浓溶液管路经第二溶液热交换器 (9) 与第一吸收器 (1 )连通调整为发生器 (4) 有浓溶液管路经第二溶液热交换器(9)与第二吸收-发生器(V)连通, 第二吸收-发生器(V) 还有稀溶液管路经第二溶液泵 (6)权和第二溶液热交换器(9)与发生器(4)连通, 将第一冷 凝器(A) 有冷剂液管路经第一节流阀 (E) 与第一蒸发器 (C)连通调整为第一冷凝器 (A) 有冷剂液管路经第一节流阀 (E)与第三蒸发器(U)连通, 第三蒸发器(U)还有冷剂蒸汽通 道与第二吸收-发生器 (V) 连通, 第二分汽室 00 还有冷剂蒸汽通道与第三冷凝器(S) 连 通, 第三冷凝器(S)还有冷剂液管路经第三冷剂液泵(T)与第一蒸发器(C)连通, 第三冷 凝器(S)还有冷却介质管路与外部连通, 第三蒸发器 (U) 还有余热介质管路与外部连通, 书
形成基于双吸收-三发生系统的单级单效-多端供热第三类吸收式热泵; 其中: 无第二蒸发器、 第三蒸发器和第二节流阀时, 第一冷凝器 (A)有冷剂液管路经第一节流阀 (E) 与第一蒸发 器(C)连通,第一蒸发器还有冷剂蒸汽通道分别与第一吸收-发生器和第二吸收-发生器连通。
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