WO2015014098A1 - Système électrique/de chauffage combiné, système électrique/de refroidissement combiné, et système électrique/de chauffage et électrique/de refroidissement combiné double usage - Google Patents

Système électrique/de chauffage combiné, système électrique/de refroidissement combiné, et système électrique/de chauffage et électrique/de refroidissement combiné double usage Download PDF

Info

Publication number
WO2015014098A1
WO2015014098A1 PCT/CN2014/000706 CN2014000706W WO2015014098A1 WO 2015014098 A1 WO2015014098 A1 WO 2015014098A1 CN 2014000706 W CN2014000706 W CN 2014000706W WO 2015014098 A1 WO2015014098 A1 WO 2015014098A1
Authority
WO
WIPO (PCT)
Prior art keywords
heater
solution
generator
valve
absorber
Prior art date
Application number
PCT/CN2014/000706
Other languages
English (en)
Chinese (zh)
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.)
Filing date
Publication date
Application filed by Li Huayu filed Critical Li Huayu
Publication of WO2015014098A1 publication Critical patent/WO2015014098A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/008—Sorption machines, plants or systems, operating continuously, e.g. absorption type with multi-stage operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems
    • Y02B30/625—Absorption based systems combined with heat or power generation [CHP], e.g. trigeneration
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Definitions

  • the invention belongs to the technical field of thermoelectric cooling and heat supply and heat pump.
  • a grading heating system is often required.
  • the heating temperature of the primary heating pipe network is high, and there is a large heating temperature difference between the primary heat medium and the secondary heat medium, such as the primary pipe network supply.
  • the temperature difference between the two is more than 32. 5 ° C.
  • the average temperature difference between the two is more than 32. 5 ° C. From the perspective of the rational use of thermal energy, the existence of a large temperature difference is unreasonable.
  • the heat transfer temperature difference at the heat source end, the heat transfer temperature difference between adjacent pipe networks, and the heat transfer temperature difference in the heat energy utilization link should be fully utilized; in addition, the heat load provided by the primary heat medium should be considered. Reduce the flow rate of the primary heat medium, etc.
  • the present invention provides a combined heat and power supply, a combination of cold and electricity supply, and a combined heat and power-cooling power supply system capable of achieving stepwise heating and reasonable heat utilization, and satisfies and meets six requirements:
  • the temperature difference during the heating process of the heat source is small.
  • the staged extraction and stepwise heating technology are adopted.
  • Two-stage heat exchange or secondary heat can fully utilize the heat load provided by the primary heat medium, reduce the flow rate of the primary heat medium, and reduce the investment of the primary heating pipe network.
  • the two-stage heat exchange or the second-stage heat link can efficiently utilize the heat load provided by the primary heat medium to improve the heat energy utilization efficiency. 6 shows better flexibility and scope of application in thermodynamic parameters.
  • the main purpose of the present invention is to provide a cogeneration system for cogeneration, cogeneration, and cogeneration, and the contents of the specific invention are as follows -
  • Combined heat and power system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser, a second condenser, an evaporator, a solution pump, a second solution pump, a solution throttle valve, a second solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, a circulation pump, and
  • the secondary heat exchanger is composed of the same;
  • the power machine has the working new steam pipeline and the external communication, and the working exhaust steam pipeline is connected with the power circulation condenser, the power circulation condenser and the condensate pipeline are connected with the outside, and the power circulation is condensed.
  • the cooling medium pipeline is further connected to the outside, and the power machine further has a first steam pipeline connected to the first heater, a second steam pipeline connected to the second heater, and a third steam pipeline and a third heating.
  • the first heater has a first condensate line communicating with the outside, the second heater and the second condensate line are connected to the outside, and the third heater and the third condensate line are connected to the outside.
  • the absorber has a dilute solution line connected to the second absorber via the solution pump and the solution heat exchanger, and the second absorber and the dilute solution line are connected to the second generator via the solution throttle valve, and the second generator has The concentrated solution pipeline is connected to the generator via the second solution pump, and the generator and the concentrated solution pipeline are connected to the steam distribution chamber through the second solution throttle valve and the second absorber, and the concentrated steam conduit and the concentrated solution pipeline are
  • the solution heat exchanger is in communication with the absorber, the generator and the refrigerant vapor passage are in communication with the second absorber, the second generator and the refrigerant vapor passage are connected to the condenser, and the steam separation chamber is further
  • the refrigerant vapor passage is in communication with the second condenser, the condenser and the refrigerant liquid pipeline are connected to the second condenser or the evaporator via the throttle valve, and the second condenser and the refrigerant liquid pipeline are subjected to the second throttle
  • the valve is in
  • the cooling medium pipeline is further connected to the outside, and the power machine further has a first steam pipeline connected to the first heater, a second steam pipeline connected to the second heater, and a third steam pipeline and a third heating.
  • the first heater has a first condensate line connected to the outside
  • the second heater has a second condensate line connected to the outside
  • the third heater has a third condensate line and the outside Connected
  • the absorber has a dilute solution line connected to the second absorber via the solution pump and the solution heat exchanger, and the second absorber and the dilute solution line are connected to the second generator via the solution throttle valve
  • the concentrated solution pipeline is connected to the generator via the second solution pump and the second solution heat exchanger, and the generator and the concentrated solution pipeline are connected to the steam distribution chamber via the second solution heat exchanger and the second absorber
  • the steam chamber also has a concentrated solution pipeline connected to the absorber through the solution heat exchanger
  • the generator also has a refrigerant vapor passage communicating with the
  • the two throttle valve is in communication with the evaporator, and the evaporator and the refrigerant vapor passage are in communication with the absorber;
  • the circulation pump has a primary heat medium pipeline via the power circulation condenser, the first heater, the second heater, and the third heater , generator, second occurrence
  • the secondary heat exchanger and the evaporator are in communication with the circulation pump to form a circulation loop, and the absorber, the condenser, the second condenser and the secondary heat exchanger respectively have secondary heat medium pipelines connected to the outside to form a thermoelectricity Joint supply system.
  • the power machine has a working new steam pipeline connected to the outside and a working exhaust steam pipeline connected with the power circulation condenser, the power circulation condenser and the condensate pipeline are connected to the outside, the power circulation condenser and the cooling medium
  • the pipeline is connected to the outside, and the power machine further has a first steam pipeline communicating with the first heater, a second steam conduit communicating with the second heater, and a third steam conduit communicating with the third heater, the first
  • the heater further has a first condensate line communicating with the outside, the second heater and the second condensate line are in communication with the outside, and the third heater and the third condensate line are connected to the outside;
  • the generator also has a refrigerant vapor passage communicating with the second absorber, the second generator also has a refrigerant vapor passage communicating with the condenser, and the steam separation chamber has a refrigerant vapor passage and a second condensation Connected to the condenser, the condenser and the refrigerant liquid pipeline are connected to the second condenser or the evaporator via the throttle valve, and the second condenser and the refrigerant liquid pipeline are connected to the evaporator via the second throttle valve, the evaporator There is also a refrigerant vapor passage communicating with the absorber; the circulation pump has a primary heat medium pipeline via a power circulation condenser, a first heater, a second heater, a third heater, a generator, a second generator, and a secondary The heat exchanger and the evaporator are connected with the circulation pump itself to form a circulation loop, and the absorber, the condenser, the second condenser and the second heat exchanger respectively have
  • Combined heat and power system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser, a second condenser, an evaporator, a solution pump, a solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, a circulation pump, a secondary heat exchanger, and a second solution heat exchanger
  • the power machine has a working new steam pipeline connected to the outside and a working exhaust steam pipeline connected with the power circulation condenser, the power circulation condenser and the condensate pipeline are connected to the outside, the power circulation condenser and the cooling medium
  • the pipeline is connected to the outside, and the power machine further has a first steam pipeline communicating with the first heater, a second steam conduit communicating with the second heater, and a third steam conduit communicating with the third heater, the first
  • the heater further has a first condensate line communicating with the outside, the second heater and the
  • the evaporator further has a refrigerant vapor passage communicating with the absorber;
  • the circulation pump has a primary heat medium pipeline via the power circulation condenser, a first heater, a second heater, a third heater, a generator, a second generator, Secondary heat exchanger and evaporation
  • the circulation pump itself is connected to form a circulation loop, and the absorber, the condenser, the second condenser and the second heat exchanger respectively have a secondary heat medium pipeline connected to the outside to form a cogeneration system; wherein, for convenient component layout , or adding a second solution pump, connecting the second absorber with a dilute solution line and the generator to adjust to a second absorber having a dilute solution line connected to the generator via the second solution pump.
  • Combined heat and power system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser, a second condenser, an evaporator, a solution pump, a solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, a circulation pump, a secondary heat exchanger, and a second solution heat exchanger
  • the power machine has a working new steam pipeline connected to the outside and a working exhaust steam pipeline connected with the power circulation condenser, the power circulation condenser and the condensate pipeline are connected to the outside, the power circulation condenser and the cooling medium
  • the pipeline is connected to the outside, and the power machine further has a first steam pipeline communicating with the first heater, a second steam conduit communicating with the second heater, and a third steam conduit communicating with the third heater, the first
  • the heater further has a first condensate line communicating with the outside, the second heater and the
  • Cogeneration system in any of the cogeneration systems described in items 1-4, adding new generators, new absorbers, new solution pumps and new solution heat exchangers will absorb
  • the dilute solution pipeline is connected to the second absorber through the solution pump and the solution heat exchanger to adjust the absorber to a dilute solution pipeline.
  • the solution pump and the new solution heat exchanger are connected with the newly added absorber, and the absorber is newly added.
  • the dilute solution pipeline is connected to the second absorber through the new solution pump and the solution heat exchanger, and the concentrated solution pipeline in the steam distribution chamber is connected to the absorber through the solution heat exchanger and is adjusted to be a concentrated solution tube in the steam distribution chamber.
  • the road solution heat exchanger is connected to the newly added generator, and the new generator is connected with the concentrated solution heat exchanger and the absorber through the new solution heat exchanger.
  • the new generator also has a refrigerant vapor channel and a new absorber. Connected, a new absorber and a secondary heat medium pipeline are connected to the outside, and the second generator has a primary heat medium pipeline connected to the evaporator through the secondary heat exchanger to be adjusted to a second generator having a primary heat medium tube New generator and secondary heat supply It is in communication with the evaporator, is formed cogeneration system.
  • the cogeneration system is to add a new generator, a new absorber, a new solution pump and a new solution heat exchanger in the cogeneration system described in item 5, and pump the solution with a dilute solution.
  • the pipeline is connected to the second absorber through the solution heat exchanger and the second solution heat exchanger to adjust the solution pump to have a dilute solution pipeline connected to the newly added absorber through the new solution heat exchanger, and the new absorber is further diluted.
  • the solution pipeline is connected to the second absorber through the new solution pump, the solution heat exchanger and the second solution heat exchanger, and the concentrated solution pipeline in the steam distribution chamber is connected to the absorber through the solution heat exchanger to be adjusted into a steam separation chamber.
  • the concentrated solution pipeline is connected to the newly added generator through the solution heat exchanger, and the newly added generator and the concentrated solution pipeline are connected to the absorber through the new solution heat exchanger, and the new generator has a refrigerant vapor passage and
  • the absorber is connected, the new absorber and the heated medium pipeline are connected to the outside, and the second generator has a primary heat medium pipeline connected to the evaporator through the secondary heat exchanger to adjust to the second generator.
  • Heat medium pipeline has been newly added And a secondary heat exchanger in communication with the evaporator, is formed cogeneration system.
  • the cogeneration system in any of the cogeneration systems described in item 8, canceling the first heater, the circulating pump having a primary heat medium line through the first heater, the second heater, and the first
  • the three heaters are connected to the generator to be adjusted to be a circulating pump.
  • the first heat medium line is connected to the generator through the second heater and the third heater to form a combined heat and power system.
  • the cogeneration system in any of the cogeneration systems described in item 8, canceling the first heater and the second heater, and the circulating pump has a primary heat medium line through the first heater,
  • the two heaters and the third heater are connected to the generator to be adjusted to be a circulating pump.
  • the first heat medium pipeline is connected to the generator through the third heater to form a combined heat and power system.
  • Cogeneration system mainly by power machine, power circulation condenser, first heater, second heater, Three heaters, generator, second generator, absorber, second absorber, condenser, second condenser, evaporator, solution pump, second solution pump, solution throttle, second solution throttle a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber and a circulation pump;
  • the power machine has a working new steam pipeline connected to the outside and a working steam pipeline connected to the power circulation condenser
  • the power circulation condenser also has a condensate pipeline connected to the outside, the power circulation condenser and the cooling medium pipeline are connected to the outside, and the power machine further has a first steam pipeline connected to the first heater and a second steam pipeline.
  • the first heater further having a first condensate line communicating with the outside
  • the second heater having a second condensate line and the exterior Connected
  • the third heater and the third condensate line are connected to the outside
  • the absorber has a dilute solution line connected to the second absorber via the solution pump and the solution heat exchanger
  • the second absorber also has a dilute solution line through
  • the liquid throttle valve is in communication with the second generator
  • the second generator further has a concentrated solution line connected to the generator via the second solution pump
  • the generator has a concentrated solution line through the second solution to throttle the flow and the second absorption
  • the device is connected to the steam distribution chamber, and the steam distribution chamber and the concentrated solution pipeline are connected to the absorber through the solution heat exchanger, and the generator and the refrigerant vapor passage are connected with the second absorber, and the second generator also has the refrigerant vapor.
  • the passage is connected to the condenser, the steam distribution chamber and the refrigerant vapor passage are connected to the second condenser, and the condenser and the refrigerant liquid pipeline are connected to the second condenser or the evaporator through the throttle valve, and the second condenser is further connected.
  • the refrigerant liquid pipeline is connected to the evaporator via the second throttle valve, and the evaporator and the refrigerant vapor passage are connected to the absorber;
  • the circulation pump has a first heat medium pipeline through the first heater, the second heater, and the first
  • the three heaters, the generator and the second generator are in communication with the circulation pump itself to form a circulation loop, and the absorber, the condenser and the second condenser respectively have a cooling medium line communicating with the outside, and the evaporator and the refrigerant medium line Connected with the outside, forming a cold Cogeneration system.
  • Cogeneration system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser , a second condenser, an evaporator, a solution pump, a second solution pump, a solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, a circulation pump, and a second solution heat exchanger
  • the power machine has a working new steam pipeline connected to the outside and a working exhaust steam pipeline connected with the power circulation condenser, the power circulation condenser and the condensate pipeline are connected to the outside, the power circulation condenser and the cooling medium
  • the pipeline is connected to the outside, and the power machine further has a first steam pipeline communicating with the first heater, a second steam conduit communicating with the second heater, and a third steam conduit communicating with the third heater, the first
  • the heater further has a first condensate line communicating with the outside, the second heater and the second conden
  • Cogeneration system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser Second condenser, evaporator, a solution pump, a solution throttle valve, a second solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, and a circulation pump;
  • the power machine has a working new steam pipeline and an external communication
  • the working steam exhaust pipe is connected with the power circulation condenser, the power circulation condenser and the condensate pipeline are connected to the outside, the power circulation condenser and the cooling medium pipeline are connected to the outside, and the power machine also has the first steam pipe respectively.
  • the road is in communication with the first heater, the second steam line is in communication with the second heater, and the third steam line is in communication with the third heater, the first heater and the first condensate line are in communication with the outside,
  • the second heater further has a second condensate line communicating with the outside, and the third heater and the third condensate line are in communication with the outside;
  • the absorber has a dilute solution line through the solution pump and the solution heat exchanger and the second
  • the absorber is connected, the second absorber and the dilute solution pipeline are connected to the generator, and the generator and the concentrated solution pipeline are connected to the second generator via the solution throttle valve, and the second generator has a concentrated solution pipeline Second solution
  • the flow valve and the second absorber are in communication with the steam distribution chamber, and the steam distribution chamber and the concentrated solution pipeline are connected to the absorber through the solution heat exchanger, and the generator and the refrigerant vapor passage are connected to the second absorber, and the second occurs
  • the refrigerant vapor passage is connected to the con
  • the second condenser and the refrigerant liquid pipeline are connected to the evaporator via the second throttle valve, and the evaporator and the refrigerant vapor passage are connected to the absorber;
  • the circulation pump has a first heat medium pipeline passing through the first heater,
  • the second heater, the third heater, the generator and the second generator are in communication with the circulation pump itself to form a circulation loop, and the absorber, the condenser and the second condenser further have a cooling medium line respectively communicating with the outside, and the evaporator is further
  • the refrigerant medium pipeline communicates with the outside to form a cold electricity supply system; wherein, in order to facilitate component layout, or to add a second solution pump, the second absorber has a dilute solution pipeline connected to the generator to adjust to a second absorption Have Solution through the second conduit in communication with the solution pump generator.
  • Cogeneration system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser a second condenser, an evaporator, a solution pump, a solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, a circulation pump, and a second solution heat exchanger;
  • power circulation condenser mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser a second condenser, an evaporator, a solution pump, a solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, a circulation pump, and a second solution heat exchanger;
  • the power machine further has a first steam line communicating with the first heater, a second steam line communicating with the second heater, and a third steam line communicating with the third heater, the first heater and the first heater a condensate line is connected to the outside, the second heater has a second condensate line communicating with the outside, and the third heater and the third condensate line are connected to the outside; the absorber has a dilute solution line
  • the liquid pump and the solution heat exchanger are in communication with the second absorber, the second absorber and the dilute solution line are in communication with the generator, and the generator and the concentrated solution line are connected to the second generator via the second solution heat exchanger
  • the second generator and the concentrated solution pipeline are connected to the steam separation chamber through the second solution heat exchanger, the solution throttle valve and the second absorber, and the steam distribution chamber and the concentrated solution pipeline are passed through the solution heat exchanger and absorbed.
  • the generator is connected to the generator, and the refrigerant vapor passage is connected to the second absorber.
  • the second generator further has a refrigerant vapor passage communicating with the condenser, and the steam distribution chamber and the refrigerant vapor passage are connected to the second condenser to condense.
  • the refrigerant liquid pipeline is connected to the second condenser or the evaporator via a throttle valve, and the second condenser and the refrigerant liquid pipeline are connected to the evaporator via the second throttle valve, and the evaporator has a refrigerant.
  • the steam passage is connected to the absorber;
  • the circulating pump has a primary heat medium pipeline connected to the circulation pump through the first heater, the second heater, the third heater, the generator and the second generator to form a circulation loop, the absorber,
  • the condenser and the second condenser are also There is no cooling medium pipeline connected to the outside, and the evaporator is connected to the outside by the refrigerant medium pipeline to form a cold electricity supply system; wherein, in order to facilitate component layout, or to add a second solution pump, the second absorber has The dilute solution line is connected to the generator to be adjusted so that the second absorber has a dilute solution line connected to the generator via the second solution pump. 15.
  • Cogeneration system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser a second condenser, an evaporator, a solution pump, a solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, a circulation pump, and a second solution heat exchanger;
  • power circulation condenser mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorber, condenser a second condenser, an evaporator, a solution pump, a solution throttle valve, a throttle valve, a second throttle valve, a solution heat exchanger, a steam separation chamber, a circulation pump, and a second solution heat exchanger;
  • the power machine further has a first steam line communicating with the first heater, a second steam line communicating with the second heater, and a third steam line communicating with the third heater, the first heater and the first heater a condensate line is connected to the outside, the second heater has a second condensate line communicating with the outside, and the third heater and the third condensate line are connected to the outside; the absorber has a dilute solution line
  • the liquid pump, the solution heat exchanger and the second solution heat exchanger are in communication with the second absorber, the second absorber and the dilute solution line are connected to the generator, and the generator and the concentrated solution line are exchanged by the second solution.
  • the second generator and the second generator are connected, the second solution and the concentrated solution pipeline communicate with the steam separation chamber through the solution throttle valve and the second absorber, and the steam distribution chamber and the concentrated solution pipeline pass through the solution heat exchanger and absorb
  • the generator is connected to the generator, and the refrigerant vapor passage is connected to the second absorber.
  • the second generator further has a refrigerant vapor passage communicating with the condenser, and the steam distribution chamber and the refrigerant vapor passage are connected to the second condenser to condense.
  • the refrigerant liquid pipeline is connected to the second condenser or the evaporator via a throttle valve, and the second condenser and the refrigerant liquid pipeline are connected to the evaporator via the second throttle valve, and the evaporator has a refrigerant.
  • the steam passage is connected to the absorber;
  • the circulating pump has a primary heat medium pipeline connected to the circulation pump through the first heater, the second heater, the third heater, the generator and the second generator to form a circulation loop, the absorber,
  • the condenser and the second condenser are also There is no cooling medium pipeline connected to the outside, and the evaporator is connected to the outside by the refrigerant medium pipeline to form a cold electricity supply system; wherein, in order to facilitate component layout, or to add a second solution pump, the second absorber has The dilute solution line is connected to the generator to be adjusted so that the second absorber has a dilute solution line connected to the generator via the second solution pump.
  • the cogeneration system is to add new generators, new absorbers, new solution pumps and new solution heat exchangers in any of the cogeneration systems described in items 11-14.
  • the absorber has a dilute solution pipeline connected to the second absorber through the solution pump and the solution heat exchanger to adjust the absorber to a dilute solution pipeline through the solution pump and the new solution heat exchanger to connect with the newly added absorber,
  • the absorber further has a dilute solution pipeline connected to the second absorber through the new solution pump and the solution heat exchanger, and the concentrated solution pipeline in the steam distribution chamber is connected to the absorber through the solution heat exchanger to be adjusted to be rich in the steam separation chamber.
  • the solution pipeline is connected to the newly added generator through the solution heat exchanger, and the new generator and the concentrated solution pipeline are connected to the absorber through the new solution heat exchanger, and the new generator has a refrigerant vapor passage and a new addition.
  • the absorber is connected, the new absorber and the cooling medium pipeline are connected to the outside, and the second generator has a first-stage heat medium pipeline connected to the evaporator to be adjusted to be a second generator having a primary heat medium pipeline via a new generator. Connected to the evaporator to form a cold junction System.
  • the cogeneration system is to add a new generator, a new absorber, a new solution pump and a new solution heat exchanger in the cogeneration system described in item 15, and pump the solution.
  • the dilute solution pipeline is connected to the second absorber through the solution heat exchanger and the second solution heat exchanger to adjust the solution pump to have a dilute solution pipeline connected to the newly added absorber through the new solution heat exchanger, and the new absorber is added.
  • the dilute solution pipeline is connected to the second absorber through the new solution pump, the solution heat exchanger and the second solution heat exchanger, and the concentrated solution pipeline in the steam distribution chamber is connected to the absorber through the solution heat exchanger to be adjusted into points.
  • the concentrated solution pipeline in the steam chamber is connected to the newly added generator through the solution heat exchanger, and the new generator and the concentrated solution pipeline are connected to the absorber through the new solution heat exchanger, and the new generator and the refrigerant vapor are added.
  • the passage is connected with the newly added absorber, the newly added absorber and the cooling medium pipeline are connected to the outside, and the second generator has a first-stage heat medium pipeline connected to the evaporator to be adjusted to be a second generator having a first-stage heat medium pipeline.
  • the new generator is connected to the evaporator. Power generation system into the cold. 18.
  • the cogeneration system cancels the first heater, and the circulating pump has a primary heat medium line through the first heater, the second The heater and the third heater are connected to the generator to be adjusted to be a circulating pump.
  • the primary heat medium line is connected to the generator via the second heater and the third heater to form a cold electricity supply system.
  • the cogeneration system cancels the first heater and the second heater, and the circulating pump has a primary heat medium pipeline through the first
  • the heater, the second heater and the third heater are connected to the generator to be adjusted to be a circulating pump.
  • the primary heat medium line is connected to the generator via the third heater to form a cold electricity supply system.
  • Thermoelectric-cooling and power supply system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorption , condenser, second condenser, evaporator, solution pump, second solution pump, solution throttle valve, second solution throttle valve, throttle valve, second throttle valve, solution heat exchanger, steam separation Room, circulation pump, secondary heat exchanger, first shut-off valve, second cut-off wide, third cut-off valve, fourth shut-off valve, fifth cut-off valve, sixth cut-off valve, seventh cut-off valve, eighth cut-off valve
  • the ninth cut-off valve, the tenth cut-off valve and the eleventh cut-off valve are composed; the power machine has a working new steam pipeline and an external communication, and a working steam pipeline is connected with the power circulation condenser, and the power circulation condenser has The condensate line is connected to the outside, the power circulation condenser and the cooling medium line are connected to the outside, and the power machine further
  • a third steam line is connected to the third heater, the first heater has a first condensate line communicating with the outside, the second heater and the second condensate line are connected to the outside, and the third heater is further a third condensate line is connected to the outside;
  • the absorber has a dilute solution line connected to the second absorber via the solution pump and the solution heat exchanger, and the second absorber and the dilute solution line are throttled by the solution
  • the second generator is connected, the second generator and the concentrated solution pipeline are connected to the generator via the second solution pump, and the generator and the concentrated solution pipeline are connected to the steam distribution chamber via the second solution throttle valve and the second absorber.
  • the steam distribution chamber and the concentrated solution pipeline are connected to the absorber through the solution heat exchanger, and the generator and the refrigerant vapor passage are in communication with the second absorber, and the second generator and the refrigerant vapor passage are connected to the condenser.
  • the steam distribution chamber has a refrigerant vapor passage communicating with the second condenser, the condenser and the refrigerant liquid pipeline are connected to the second condenser or the evaporator via the throttle valve, and the second condenser has a refrigerant liquid pipeline Connected to the evaporator via the second throttle valve, steamed
  • the refrigerant vapor passage is connected to the absorber;
  • the circulating pump has a primary heat medium pipeline divided into two paths - the first passage through the ninth cutoff valve, the second passage through the tenth cutoff valve, the power circulation condenser and the tenth a shut-off valve - after recombination, the merged primary heat medium line is connected to the second generator via the first heater, the second heater, the third heater and the generator, and the second generator has one more stage
  • the heat medium line is divided into two paths - the first passage through the first shut-off valve, the second passage through the second shut-off valve, the secondary heat exchanger and the
  • the thermoelectric-cooling and power supply system mainly consists of a power machine, a power circulation condenser, a first heater, a second heater, a third heater, a generator, a second generator, an absorber, a second absorption , condenser, second condenser, Evaporator, solution pump, second solution pump, solution throttle valve, throttle valve, second throttle valve, solution heat exchanger, steam dividing chamber, circulation pump, secondary heat exchanger, second solution heat exchanger , first cutoff valve, second cutoff valve, third cutoff valve, fourth cutoff valve, fifth cutoff valve, sixth cutoff valve, seventh cutoff valve, eighth cutoff valve, ninth cutoff valve, tenth cutoff valve And the eleventh cut-off valve is composed; the power machine has a working new steam pipeline and external communication respectively, and the working exhaust steam pipeline is connected with the power circulation condenser, the power circulation condenser and the condensate pipeline are connected with the outside, the power cycle
  • the condenser also has a cooling medium line communicating
  • Thermoelectric-cold-electric dual-purpose co-generation system mainly consisting of a power machine, a power circulation condenser, a first heater, a second heater, a third heater, a generator, a second generator, an absorber, a second absorption , condenser, second condenser, evaporator, solution pump, solution throttle, second solution throttle, throttle, second throttle, solution heat exchanger, steam dividing chamber, circulation pump, Secondary heat exchanger, first shutoff valve, second shutoff valve, third shutoff valve, fourth shutoff valve, fifth shutoff valve, sixth shutoff valve, seventh shutoff valve, eighth shutoff valve, ninth cutoff valve
  • the tenth cut-off valve and the eleventh cut-off valve are composed; the power machine has a working new steam pipeline connected to the outside, and the working exhaust steam pipeline is connected with the power circulation condenser, and the power circulation condenser has a condensate pipeline and Externally connected, the power circulation condenser and the cooling medium pipeline are connected to the
  • the third heater is in communication, the first heater has a first condensate line communicating with the outside, the second heater has a second condensate line communicating with the outside, and the third heater has a third condensate line With the outside Connected; the absorber has a dilute solution line connected to the second absorber via the solution pump and the solution heat exchanger, the second absorber and the dilute solution line are connected to the generator, and the generator also has a concentrated solution line through the solution section
  • the flow valve is in communication with the second generator, the second generator further has a concentrated solution line that is connected to the steam separation chamber via the second solution, and the second absorber is connected to the steam distribution chamber, and the heat transfer chamber is further subjected to solution heat exchange.
  • the generator is connected to the absorber, the generator further has a refrigerant vapor passage communicating with the second absorber, the second generator further has a refrigerant vapor passage communicating with the condenser, and the steam distribution chamber has a refrigerant vapor passage and a second condenser Connected, the condenser and the refrigerant liquid pipeline are connected to the second condenser or the evaporator through the throttle valve, and the second condenser and the refrigerant liquid pipeline are connected to the evaporator through the second section, and the evaporator is further connected.
  • the circulation pump has a primary heat medium pipeline divided into two paths - the first passage through the ninth cutoff valve, the second passage through the tenth cutoff valve, the power circulation condenser and the eleventh cutoff Valve - then merge again, after the confluence
  • the heat medium pipeline is connected to the second generator via the first heater, the second heater, the third heater and the generator, and the second generator and the first heat medium pipeline are divided into two paths - the first passage a cut-off valve, the second pass through the second shut-off valve, the secondary heat exchanger and the third shut-off valve - then merge again, the merged primary heat medium pipeline is divided into two paths - the first pass through the fourth cut Wide, the second pass through the fifth cut-off valve, the evaporator and the sixth cut-off valve - after the merger and communication with the circulation pump, the evaporator and the refrigerant medium are respectively connected to the outside through the seventh shut-off valve and the eighth The shut-off valve is
  • Thermoelectric-cold-electric dual-purpose system mainly by power machine, power circulation condenser, first heater, second heater, third heater, generator, second generator, absorber, second absorption , condenser, second condenser, evaporator, solution pump, solution throttle, throttle valve, second throttle valve, solution heat exchanger, steam dividing chamber, circulation pump, secondary heat exchanger, Two solution heat exchanger, first cut-off width, second cut-off width, third cut-off width, fourth cut-off valve, fifth cut-off valve, sixth cut-off valve, seventh cut-off valve, eighth cut-off valve, ninth cut-off valve
  • the tenth cut-off valve and the eleventh cut-off valve are composed; the power machine separately has a working new steam pipeline connected to the outside and a working exhaust steam pipeline is connected with the power circulation condenser, and the power circulation condenser has a condensate pipeline and Externally connected, the power circulation condenser and the cooling medium pipeline are connected to the outside, and the power machine further has
  • the first heater further has a first condensate line communicating with the outside, the second heater having a second condensate line communicating with the outside, and the third heater having a third condensate tube
  • the road is connected to the outside;
  • the absorber has a dilute solution line connected to the second absorber via the solution pump and the solution heat exchanger, the second absorber and the dilute solution line are connected to the generator, and the generator has a concentrated solution line
  • the second solution heat exchanger is connected to the second generator through the second solution heat exchanger, and the second solution and the concentrated solution pipeline communicate with the steam distribution chamber through the second solution heat exchanger, the solution throttle valve and the second absorber, and the steam distribution chamber
  • the concentrated solution pipeline is connected to the absorber through the solution heat exchanger,
  • the generator also has a refrigerant vapor passage communicating with the second absorber, and the second generator has a refrigerant vapor passage communicating with the condenser, and the steam separation chamber is further a refrigerant vapor passage is connected to
  • the flow valve is connected to the evaporator, and the evaporator has a refrigerant
  • the steam passage is connected to the absorber;
  • the pump has a first-stage heat medium pipeline divided into two paths - the first passage through the ninth cut-off valve, the second passage through the tenth cut-off width, the power circulation condenser and the eleventh cut-off width - and then merge, the merged one
  • the first heat medium pipeline is connected to the second generator via the first heater, the second heater, the third heater and the generator, and the second generator and the first heat medium pipeline are divided into two paths - the first path
  • the first shut-off valve, the second pass through the second cut-off valve, the secondary heat exchanger and the third cut-off valve - then merge again, the merged primary heat medium pipeline is divided into two paths - the first pass through the fourth
  • the cut-off valve, the second passage through the fifth cut-off valve, the evaporator and the sixth cut-off valve - then merge and communicate with the circulation pump,
  • thermoelectric-cooling power supply system is mainly composed of a power machine, a power circulation condenser, a first heater, a second heater, a third heater, a generator, a second generator, an absorber, and a second absorption.
  • the tenth cut-off width and the eleventh cut-off valve are composed; the power machine has a working new steam pipeline connected to the outside, and the working exhaust steam pipeline is connected with the power circulation condenser, and the power circulation condenser has a condensate pipeline and Externally connected, the power circulation condenser and the cooling medium pipeline are connected to the outside, and the power machine further has a first steam line communicating with the first heater, a second steam line communicating with the second heater, and a third steam.
  • the first heater further has a first condensate line communicating with the outside, the second heater having a second condensate line communicating with the outside, and the third heater having a third condensate tube
  • the road is connected to the outside;
  • the absorber has a dilute solution line connected to the second absorber via the solution pump, the solution heat exchanger and the second solution heat exchanger, and the second absorber and the dilute solution line are connected to the generator, and the occurrence occurs.
  • the concentrated solution pipeline is further connected to the second generator via the second solution heat exchanger, and the second generator and the concentrated solution pipeline are connected to the steam distribution chamber via the solution throttle valve and the second absorber, and the steam distribution chamber
  • the concentrated solution pipeline is connected to the absorber through the solution heat exchanger, the generator also has a refrigerant vapor passage communicating with the second absorber, and the second generator has a refrigerant vapor passage communicating with the condenser, and the steam separation chamber is further a refrigerant vapor passage is connected to the second condenser, the condenser and the refrigerant liquid pipeline are connected to the second condenser or the evaporator via the throttle valve, and the second condenser and the refrigerant liquid pipeline are passed through the second section.
  • the flow valve is connected to the evaporator, and the evaporator has a refrigerant
  • the steam passage is connected to the absorber;
  • the circulation pump has a first-stage heat medium line divided into two paths - the first passage through the ninth cut-off valve, the second passage through the tenth cut-off valve, the power circulation condenser and the eleventh cut-off valve -
  • the merged primary heat medium pipeline is connected to the second generator via the first heater, the second heater, the third heater and the generator, and the second generator has a primary heat medium pipeline divided into Two paths - the first pass through the first shut-off valve, the second pass through the second shut-off valve, the secondary heat exchanger and the third shut-off valve - then merge again, and the merged primary heat medium line is divided into two paths ——The first pass through the fourth cut-off valve, the second pass through the fifth cut-off valve, the evaporator and the sixth cut-off valve—after the merge and the circulation pump are connected, the evaporator and the
  • thermoelectric-cold-electric dual-purpose co-supply system cancels the ninth cut-off valve, the tenth cut-off valve, and the eleventh cutoff
  • the valve divides the circulating pump into a first-stage heat medium line into two paths - the first way through the ninth cut-off valve, the second way through the tenth cut-off valve, the power circulation condenser and the eleventh cut-off valve - and then merge
  • the first heater is connected to the first heater to adjust the circulation pump to have a primary heat medium pipeline directly communicating with the first heater to form a thermoelectric-cooling power supply system.
  • thermoelectric-cold-electric dual-purpose co-supply system in any of the thermoelectric-cooling-electric dual-purpose co-ordination systems described in item 25, cancels the first heater, and the circulating pump has a primary heat medium pipeline
  • a heater, a second heater and a third heater are connected to the generator to be adjusted to be a circulating pump.
  • the primary heat medium line is connected to the generator via the second heater and the third heater to form a cold electricity supply system.
  • thermoelectric-cold-electric dual-purpose co-supply system in any of the thermoelectric-cooling-electric dual-purpose co-ordination systems described in item 25, cancels the first heater and the second heater, and has a primary heat of the circulation pump
  • the medium pipeline is connected to the generator through the first heater, the second heater and the third heater to be adjusted to be a circulation pump.
  • the first heat medium pipeline is connected to the generator via the third heater to form a cold electricity supply system.
  • thermoelectric-cold-electric dual-purpose co-generation system is to add a new generator, a new absorber, and a new solution pump in any of the thermoelectric-cooling-electric dual-purpose systems described in items 20-23. And adding a solution heat exchanger, connecting the absorber with a dilute solution line through the solution pump and the solution heat exchanger to the second absorber to adjust the absorber to a dilute solution line through the solution pump and the new solution heat exchanger and Adding the absorber connection, adding the absorber and then the dilute solution pipeline is connected to the second absorber through the new solution pump and the solution heat exchanger, and the concentrated solution pipeline of the steam distribution chamber is passed through the solution heat exchanger and the absorber.
  • connection is adjusted to have a concentrated solution pipeline in the steam distribution chamber, and the solution heat exchanger is connected with the newly added generator, and the new generator and the concentrated solution pipeline are connected to the absorber through the new solution heat exchanger, and the new generator is also added.
  • the refrigerant vapor passage is connected with the newly added absorber, the newly added absorber and the heated medium pipeline are connected to the outside, and the second generator has the first heat medium pipeline divided into two paths - the first passage is first cut off Valve, the second way through the second truncated wide, secondary heat The converter and the third shut-off valve - then merge and adjust to the second generator.
  • the first heat medium line is connected with the new generator, and the new generator is further divided into two stages. After the first shut-off valve, the second passage passes through the second shut-off valve, the secondary heat exchanger and the third cut-off valve - and then merges to form a combined heat and power-cooling system.
  • thermoelectric-cooling-electric dual-purpose co-supply system is to add a new generator, a new absorber, a new solution pump and a new solution in the combined heat, power and cooling system according to item 24.
  • a heat exchanger wherein the absorber has a dilute solution line connected to the second absorber through the solution pump, the solution heat exchanger and the second solution heat exchanger to adjust the absorber to a dilute solution line through the solution pump and the new solution heat
  • the exchanger is connected with the newly added absorber, and the new absorber and the dilute solution pipeline are connected to the second absorber through the new solution pump, the solution heat exchanger and the second solution heat exchanger, and the separation chamber has a concentrated solution.
  • the pipeline is connected to the absorber through the solution heat exchanger and is adjusted to be a concentrated solution pipeline in the steam distribution chamber.
  • the solution heat exchanger is connected with the newly added generator.
  • the thicker solution pipeline is connected to the absorber through the new solution heat exchanger, and the new generator and the refrigerant vapor passage are connected with the newly added absorber, and the newly added absorber and the heated medium pipeline and the external Connected, splitting the second generator and the primary heat medium line into two paths - the first through the first shutoff valve, the second through the second shutoff valve, the secondary heat exchanger and the third shutoff valve - after After recombination, the second generator has a first-stage heat medium pipeline connected with the newly-added generator, and then a new generator is added to the first-stage heat medium pipeline to be divided into two paths - the first passage through the first shut-off valve, the second passage The second shut-off valve, the secondary heat exchanger and the third shut-off valve are then merged to form a combined heat, power and cooling system.
  • thermoelectric-cold-electric dual-purpose co-supply system in any of the thermoelectric-cooling-electric dual-purpose systems described in items 28-29, cancels the ninth truncated wide, the tenth cutoff valve and the eleventh truncation
  • the valve divides the circulating pump into a first-stage heat medium line into two paths - the first way through the ninth cut-off valve, the second way through the tenth cut-off valve, the power circulation condenser and the eleventh cut-off valve - and then merge
  • the first heater is connected to the first heater to adjust the circulation pump to have a primary heat medium pipeline directly communicating with the first heater to form a thermoelectric-cooling power supply system.
  • thermoelectric-cold-cooling dual-purpose co-supply system in any of the thermoelectric-cooling/cogeneration systems described in item 30, cancels the first heater, and the circulating pump has a primary heat medium pipeline.
  • a heater, a second heater and a third heater are connected to the generator to be adjusted to be a circulation pump.
  • the first heat medium pipeline is connected to the generator via the second heater and the third heater to form a thermoelectric-cooling power supply unit.
  • thermoelectric-cold-electric dual-purpose co-supply system in any of the thermoelectric-cooling-electric dual-purpose co-ordination systems described in item 30, cancels the first heater and the second heater, and has a primary heat of the circulation pump
  • the medium pipeline is connected to the generator through the first heater, the second heater and the third heater, and is adjusted to be a circulation pump.
  • the first heat medium pipeline is connected to the generator via the third heater to form a thermoelectric-cooling power combination. For the system.
  • the cogeneration system is to add a new heater to any of the cogeneration systems described in items 1-10.
  • the new steam line is added to the power unit to connect with the new heater.
  • a new condensate line is connected to the outside, and the third heater has a primary heat medium line connected to the generator to be adjusted to a third heater.
  • the first heat medium line is connected with the new heater, and the heater is added.
  • a primary heat medium line is connected to the generator to form a combined heat and power system.
  • the cogeneration system is to add a new heater to any of the cogeneration systems described in items 11-19.
  • the new steam line is added to the power unit to connect with the new heater.
  • the device also has a new condensate pipeline connected to the outside, and the third heater has a primary heat medium pipeline connected to the generator to be adjusted to a third heater.
  • the first heat medium pipeline is connected with the new heater and then newly heated.
  • the first heat medium pipeline is connected to the generator to form a cold electricity supply system.
  • thermoelectric-cold-electric dual-purpose co-supply system is to add new heaters in any of the thermoelectric-cooling-electric dual-purpose systems described in items 20-32, and to add new steam lines and new ones to the power machines.
  • the heater is connected, the new heater is added, and the new condensate line is connected to the outside.
  • the third heater has a first-stage heat medium line connected to the generator to adjust the third heater to have a primary heat medium line and a new one. After the heater is connected, a new heater is added, and then a first-stage heat medium pipeline is connected with the generator to form a combined heat-cooling-cooling system.
  • Figure 1 is a schematic view showing the first structure and flow of a cogeneration system according to the present invention.
  • FIG. 2 is a schematic view showing the second structure and flow of the cogeneration system according to the present invention.
  • FIG. 3 is a schematic view showing the third structure and flow of the cogeneration system according to the present invention.
  • FIG. 4 is a schematic view showing the fourth structure and flow of the cogeneration system according to the present invention.
  • FIG. 5 is a schematic view showing the fifth structure and flow of the cogeneration system according to the present invention.
  • 6 is a schematic view showing a sixth structure and flow of a cogeneration system according to the present invention.
  • Figure 7 is a schematic view showing the seventh structure and flow of the cogeneration system according to the present invention.
  • Figure 8 is a schematic view showing the first structure and flow of the cold electricity supply system according to the present invention.
  • Figure 9 is a schematic view showing the second structure and flow of the cold power supply system according to the present invention.
  • Figure 10 is a schematic view showing the third structure and flow of the cold power supply system according to the present invention.
  • Figure 11 is a schematic view showing the first structure and flow of a combined heat and power-cooling power supply system according to the present invention.
  • Figure 12 is a schematic view showing the second structure and flow of the combined heat, power and cold power supply system according to the present invention.
  • 1 power machine 2 - power circulation condenser, 3 - first heater, 4 - second heater, 5 - third heater, 6 - generator, 7 - second generator, 8 - absorption , 9 - second absorber, 10 - condenser, 11 - second condenser, 12 - evaporator, 13 - solution pump, 14 - second solution pump, 15 - solution throttle, 16 - second solution Throttle valve, 17-throttle valve, 18-second throttle valve, 19-solution heat exchanger, 20-distribution chamber, 21-circulation pump, 22-second heat exchanger, 23-second solution heat Converter - A - new generator, B - new absorber, C - new solution pump, D - new solution heat exchanger, E - new heater; J1 - first shut-off valve, J2 - Two cut-off valves, J3 - third cut-off valve, J4 - fourth cut-off valve, J5 - fifth cut-off valve, J6 - sixth cut
  • the combined heat and power supply is also called the heat and power supply - the device provides both power and heat supply
  • the combined cooling and power supply is also called the cooling and cooling supply - the device provides both power and cooling.
  • the two-stage heat exchanger is composed; the power machine 1 has a working new steam pipeline connected to the outside, and the working exhaust steam pipeline is connected with the power circulation condenser 2, and the power circulation condenser 2 and the condensate pipeline are connected to the outside.
  • the power circulation condenser 2 also has a cooling medium line communicating with the outside, and the power machine 1 further has a first steam line communicating with the first heater 3, a second steam line communicating with the second heater 4, and a third The steam line is in communication with the third heater 5, the first heater 3 and the first condensate line are in communication with the outside, and the second heater 4 and the second condensate line are in communication with the outside, the third heater 5
  • the absorber 8 has a dilute solution line connected to the second absorber 9 via the solution pump 13 and the solution heat exchanger 19, and the second absorber 9 also has a dilute solution line through the solution throttle valve 15 and the second generator 7 connected, the second generator 7 and the concentrated solution pipeline are connected to the generator 6 via the second solution pump 14, and the generator 6 also has a concentrated solution pipeline via the second solution throttle valve 16 and the second absorber 9
  • the steam dividing chamber 20 is connected, the steam dividing chamber 20 and the concentrated solution pipeline are connected to the absorber 8 via the
  • the second condenser 11 and the refrigerant liquid pipeline are connected to the evaporator 12 via the second throttle valve 18, and the evaporator 12 and the refrigerant vapor passage are connected to the absorber 8;
  • the circulation pump 21 has a primary heat medium pipeline Power cycle condenser 2, first heater 3, second plus The heater 4, the third heater 5, the generator 6, the second generator 7, the secondary heat exchanger 22, and the evaporator 12 are in communication with the circulation pump 21 itself to form a circulation loop, the absorber 8, the condenser 10, and the second
  • the condenser 11 and the secondary heat exchanger 22 also have secondary heat medium tubes respectively communicating with the outside.
  • the working new steam enters the power machine 1, and part of the steam after the work is gradually supplied to the third heater 5 through the third steam line, and to the second heater 4 and the second steam line.
  • the first steam line is supplied to the first heater 3, and the remaining steam continues to work, and then enters the power condenser 2 through the working exhaust steam line; the working steam of the power condenser 2 is respectively discharged to the cooling medium and the first-stage heat medium After the heat is condensed and discharged to the outside, the steam of the first heater 3 is exothermic to the condensate after the first-stage heat medium is discharged into the condensate, and the steam of the second heater 4 is discharged to the first stage.
  • the hot medium After the hot medium is condensed, it is discharged to the outside through the second condensate line, and the steam of the third heater 5 is exothermic to the condensate after the first stage heat medium is discharged into the condensate, and is discharged to the outside through the third condensate line;
  • the dilute solution of the absorber 8 After passing through the solution pump 13 and the solution heat exchanger 19, it enters the second absorber 9, absorbs the refrigerant vapor and radiates heat to the solution flowing therethrough, and the dilute solution of the second absorber 9 is throttled by the solution throttle valve 15 Pressing into the second generator 7
  • the primary heat medium flows through the second generator 7, the solution heated into it is released and the refrigerant vapor is supplied to the condenser 10, and the concentrated solution of the second generator 7 is pressurized into the generator 6 via the second solution pump 14,
  • the primary heat medium flows through the generator 6, the solution heated into it is released, and the refrigerant vapor is supplied to the second absorber 9, and
  • the concentrated solution of the steam dividing chamber 20 enters the absorber 8 through the solution heat exchanger 19, absorbs the refrigerant vapor and radiates heat to the secondary heat medium, and divides the steam.
  • the refrigerant vapor of the chamber 20 enters the second condenser 11; the refrigerant vapor of the condenser 10 is exothermic to the secondary heat medium into a refrigerant liquid, and the refrigerant liquid of the condenser 10 is throttled and depressurized through the throttle valve 17 to evaporate.
  • the refrigerant vapor of the second condenser 11 is exothermic to the secondary heat medium into a refrigerant liquid, and the refrigerant liquid of the second condenser 11 is throttled and depressurized into the evaporator 12 via the second throttle valve 18,
  • the hot medium flows through the evaporator 12, and the refrigerant liquid into which it is heated into a refrigerant
  • the steam is supplied to the absorber 8; the primary heat medium is pressurized by the circulation pump 21 and sequentially flows through the power circulation condenser 2, the first heater 3, the second heater 4, and the third heater 5, and absorbs heat step by step. After the temperature rise, the primary heat medium sequentially flows through the generator 6, the second generator 7, the secondary heat exchanger 22, and the evaporator 12, and gradually releases heat to enter the circulation pump 21 to form a combined heat and power system.
  • the cogeneration system shown in Figure 2 is implemented as follows:
  • the two-solution heat exchanger is composed;
  • the power machine 1 has a working new steam pipeline connected to the outside, and the working exhaust steam pipeline is connected with the power circulation condenser 2, and the power circulation condenser 2 and the condensate pipeline are connected to the outside.
  • the power circulation condenser 2 also has a cooling medium pipeline communicating with the outside, and the power machine 1 further has a first steam line communicating with the first heater 3, a second steam line communicating with the second heater 4, and a third The steam line is in communication with the third heater 5, the first heater 3 and the first condensate line are in communication with the outside, and the second heater 4 and the second condensate line are in communication with the outside, the third heater 5 There is also a third condensate line and The absorber 8 has a dilute solution line connected to the second absorber 9 via the solution pump 13 and the solution heat exchanger 19, and the second absorber 9 also has a dilute solution line through the solution throttle valve 15 and the second occurrence The device 7 is connected, the second generator 7 and the concentrated solution line are connected to the generator 6 via the second solution pump 14 and the second solution heat exchanger 23, and the generator 6 has a concentrated solution line exchanged by the second solution.
  • the separator 23 and the second absorber 9 are in communication with the steam dividing chamber 20, and the steam dividing chamber 20 and the concentrated solution line are connected to the absorber 8 via the solution heat exchanger 19, and the generator 6 is further
  • the refrigerant vapor passage is in communication with the second absorber 9, the second generator and the refrigerant vapor passage are in communication with the condenser 10, and the steam distribution chamber 20 and the refrigerant vapor passage are in communication with the second condenser 11, the condenser 10, further, the refrigerant liquid pipeline is connected to the evaporator 12 via the throttle valve 17, and the second condenser 11 and the refrigerant liquid pipeline are connected to the evaporator 12 via the second throttle valve 18, and the evaporator 12 is also cooled.
  • the vapor channel of the agent is in communication with the absorber 8; the circulating pump 21 has a primary heat medium pipeline through the power circulation condenser 2, the first heater 3, the second heater 4, the third heater 5, the generator 6, and the second generation
  • the secondary heat exchanger 22 and the evaporator 12 are in communication with the circulation pump 21 to form a circulation loop, and the absorber 8, the condenser 10, the second condenser 11 and the secondary heat exchanger 22 respectively have secondary heat medium.
  • the piping is connected to the outside.
  • the working new steam enters the power machine 1, and part of the steam after the work is gradually supplied to the third heater 5 through the third steam line, and to the second heater 4 and the second steam line.
  • the first steam line is supplied to the first heater 3, and the remaining steam continues to work, and then enters the power condenser 2 through the working exhaust steam line; the working steam of the power condenser 2 is respectively discharged to the cooling medium and the first-stage heat medium After the heat is condensed and discharged to the outside, the steam of the first heater 3 is exothermic to the condensate after the first-stage heat medium is discharged into the condensate, and the steam of the second heater 4 is discharged to the first stage.
  • the hot medium After the hot medium is condensed, it is discharged to the outside through the second condensate line, and the steam of the third heater 5 is exothermic to the condensate after the first stage heat medium is discharged into the condensate, and is discharged to the outside through the third condensate line;
  • the dilute solution of the absorber 8 After passing through the solution pump 13 and the solution heat exchanger 19, it enters the second absorber 9, absorbs the refrigerant vapor and radiates heat to the solution flowing therethrough, and the dilute solution of the second absorber 9 is throttled by the solution throttle valve 15 Pressing into the second generator 7
  • the primary heat medium flows through the second generator 7, the solution heated into it is released and supplies the refrigerant vapor to the condenser 10, and the concentrated solution of the second generator 7 passes through the second solution pump 14 and the second solution heat exchanger.
  • the primary heat medium flows through the generator 6, the solution heated into it is released and the refrigerant vapor is supplied to the second absorber 9, and the concentrated solution of the generator 6 is cooled by the second solution heat exchanger 23. After the pressure is reduced, it flows through the second absorber 9, and the heat absorption portion is vaporized and then enters the steam separation chamber 20.
  • the concentrated solution of the steam separation chamber 20 enters the absorber 8 through the solution heat exchanger 19, absorbs the refrigerant vapor, and releases the heat to the secondary stage.
  • the flow is depressurized into the evaporator 12, the refrigerant vapor of the second condenser 11 is exothermic to the secondary heat medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser 11 is throttled and depressurized through the second throttle valve 18
  • the coolant liquid is formed into a refrigerant vapor and supplied to the absorber 8; the primary heat medium is pressurized by the circulation pump 21 and sequentially flows through the power circulation condenser 2, the first heater 3, the second heater 4, and the third
  • the heater 5 absorbs heat step by step
  • the cogeneration system shown in Figure 3 is implemented as follows:
  • the power machine 1 has a working new steam pipeline connected to the outside and a working exhaust steam pipeline connected with the power circulation condenser 2, the power circulation condenser 2 and the condensate pipeline are connected to the outside, the power circulation condenser 2
  • the cooling medium pipeline is further connected to the outside, and the power machine 1 further has a first steam line communicating with the first heater 3, a second steam line communicating with the second heater 4, and a third steam line and the first
  • the third heater 5 is in communication, the first heater 3 has a first condensate line communicating with the outside,
  • the generator 6 also has a refrigerant vapor passage communicating with the second absorber 9
  • the second generator 7 also has a refrigerant vapor passage communicating with the condenser 10
  • the steam dividing chamber 20 also has a refrigerant vapor passage and a second
  • the condenser 11 is connected, the condenser 10 and the refrigerant liquid pipeline are connected to the evaporator 12 via the throttle valve 17, and the second condenser 11 and the refrigerant liquid pipeline are connected to the evaporator 12 via the second throttle valve 18.
  • the evaporator 12 also has a refrigerant vapor passage communicating with the absorber 8; the circulation pump 21 has a primary heat medium pipeline via the power circulation condenser 2, the first heater 3, the second heater 4, and the third heater 5, The generator 6, the second generator 7, the secondary heat exchanger 22 and the evaporator 12 are in communication with the circulation pump 21 to form a circulation loop, absorbing 8, a condenser 10, a condenser 11 and a second secondary heat exchanger 22, respectively, two further heat medium line communicates with the outside.
  • the working new steam enters the power machine 1, and part of the steam after the work is gradually supplied to the third heater 5 through the third steam line, and to the second heater 4 and the second steam line.
  • the first steam line is supplied to the first heater 3, and the remaining steam continues to work, and then enters the power condenser 2 through the working exhaust steam line; the working steam of the power condenser 2 is respectively discharged to the cooling medium and the first-stage heat medium After the heat is condensed and discharged to the outside, the steam of the first heater 3 is exothermic to the condensate after the first-stage heat medium is discharged into the condensate, and the steam of the second heater 4 is discharged to the first stage.
  • the hot medium After the hot medium is condensed, it is discharged to the outside through the second condensate line, and the steam of the third heater 5 is exothermic to the condensate after the first stage heat medium is discharged into the condensate, and is discharged to the outside through the third condensate line;
  • the dilute solution of the absorber 8 After passing through the solution pump 13 and the solution heat exchanger 19, it enters the second absorber 9, absorbs the refrigerant vapor and radiates heat to the solution flowing therethrough, and the dilute solution of the second absorber 9 enters the generator 6, the primary heat medium. Flow through the generator 6, The solution entering the heat is released and the refrigerant vapor is supplied to the second absorber 9.
  • the concentrated solution of the generator 6 is throttled and depressurized by the solution throttle valve 15 and then enters the second generator 7, and the primary heat medium flows through the first stage.
  • a second generator 7 the solution into which the heat is introduced is released and the refrigerant vapor is supplied to the condenser 10, and the concentrated solution of the second generator 7 is throttled and throttled by the second solution throttle valve 16 to flow through the second absorber 9,
  • the heat absorbing portion is vaporized and enters the steam dividing chamber 20.
  • the concentrated solution of the steam dividing chamber 20 enters the absorber 8 through the solution heat exchanger 19, absorbs the refrigerant vapor and radiates heat to the secondary heat medium, and the refrigerant vapor of the steam dividing chamber 20 Entering the second condenser 11; the refrigerant vapor of the condenser 10 is exothermic to the secondary heat medium into a refrigerant liquid, and the refrigerant liquid of the condenser 10 is throttled and depressurized into the evaporator 12 through the throttle valve 17, the second condensation
  • the refrigerant vapor of the device 11 is exothermic to the secondary heat medium into a refrigerant liquid, and the refrigerant liquid of the second condenser 11 is throttled and depressurized into the evaporator 12 through the second throttle valve 18, and the primary heat medium flows through the evaporation.
  • the primary heat medium is pressurized by the circulation pump 21, it sequentially flows through the power circulation condenser 2, the first heater 3, the second heater 4, and the third heater 5, and absorbs heat step by step, and the primary heat medium after the temperature rises It flows through the generator 6, the second generator 7, the secondary heat exchanger 22, and the evaporator 12 in sequence and gradually releases heat to enter the circulation pump 21 to form a cogeneration system.
  • the cogeneration system shown in Figure 4 is implemented as follows:
  • the power machine 1 has a working new steam pipeline connected to the outside and a working exhaust steam pipeline connected with the power circulation condenser 2, the power circulation condenser 2 and the condensate pipeline are connected to the outside, the power circulation condenser 2
  • the cooling medium pipeline is further connected to the outside, and the power machine 1 further has a first steam line communicating with the first heater 3, a second steam line communicating with the second heater 4, and a third steam line and the first Three heaters 5 are
  • the two solution heat exchanger 23 is in communication with the second generator 7, and the second generator 7 has a concentrated solution line through the second solution heat exchanger 23, the solution throttle valve 15 and the second absorber 9 and the steam dividing chamber 20 Connected, the steam dividing chamber 20 and the concentrated solution pipeline are connected to the absorber 8 via the solution heat exchanger 19, and the generator 6 also has a refrigerant vapor passage communicating with the second absorber 9, and the second generator 7 also has a refrigerant.
  • the steam passage is in communication with the condenser 10, and the steam dividing chamber 20 and the refrigerant vapor passage are in communication with the second condenser 11.
  • the condenser 10 and the refrigerant liquid line are connected to the evaporator 12 via the throttle valve 17, and the second condensation
  • the refrigerant 11 is also connected to the evaporator 12 via the second throttle valve 18, and the evaporator 12 has a refrigerant vapor passage.
  • the circulation pump 21 has a primary heat medium pipeline via the power circulation condenser 2, the first heater 3, the second heater 4, the third heater 5, the generator 6, the second generator 7,
  • the secondary heat exchanger 22 and the evaporator 12 are in communication with the circulation pump 21 to form a circulation loop, and the absorber 8, the condenser 10, the second condenser 11 and the secondary heat exchanger 22 also have secondary heat medium tubes and Externally connected.
  • the working new steam enters the power machine 1, and part of the steam after the work is gradually supplied to the third heater 5 through the third steam line, and to the second heater 4 and the second steam line.
  • the first steam line is supplied to the first heater 3, and the remaining steam continues to work, and then enters the power condenser 2 through the working exhaust steam line; the working steam of the power condenser 2 is respectively discharged to the cooling medium and the first-stage heat medium After the heat is condensed and discharged to the outside, the steam of the first heater 3 is exothermic to the condensate after the first-stage heat medium is discharged into the condensate, and the steam of the second heater 4 is discharged to the first stage.
  • the hot medium After the hot medium is condensed, it is discharged to the outside through the second condensate line, and the steam of the third heater 5 is exothermic to the condensate after the first stage heat medium is discharged into the condensate, and is discharged to the outside through the third condensate line;
  • the dilute solution of the absorber 8 After passing through the solution pump 13 and the solution heat exchanger 19, it enters the second absorber 9, absorbs the refrigerant vapor and radiates heat to the solution flowing therethrough, and the dilute solution of the second absorber 9 enters the generator 6, the graded heat medium Flow through the generator 6,
  • the solution into which the heat is introduced is released and the refrigerant vapor is supplied to the second absorber 9, and the concentrated solution of the generator 6 is cooled and depressurized by the second solution heat exchanger 23 to enter the second generator 7, and the primary heat medium flows through
  • the second absorber 9 flows, and the heat absorption portion vaporizes and enters the steam separation chamber 20.
  • the concentrated solution of the steam separation chamber 20 enters the absorber 8 through the solution heat exchanger 19, absorbs the refrigerant vapor, and releases the heat to the secondary heat.
  • the pressure is reduced into the evaporator 12, the refrigerant vapor of the second condenser 11 is exothermic to the secondary heat medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser 11 is throttled and depressurized by the second throttle valve 18 to evaporate.
  • the primary heat medium flows through the evaporator 12, and is heated into the cold
  • the agent liquid is formed into a refrigerant vapor and supplied to the absorber 8;
  • the first stage heat medium is pressurized by the circulation pump 21 and sequentially flows through the power circulation condenser 2, the first heater 3, the second heater 4, and the third heater 5 And gradually heat up, the first-stage heat medium after the temperature rise flows through the generator 6, the second generator 7, the secondary heat exchanger 22 and the evaporator 12, and gradually releases heat to enter the circulation pump 21 to form a combined heat and power supply. system.
  • the two-solution heat exchanger is composed;
  • the power machine 1 has a working new steam pipeline connected to the outside, and the working exhaust steam pipeline is connected with the power circulation condenser 2, and the power circulation condenser 2 and the condensate pipeline are connected to the outside.
  • the power circulation condenser 2 further has a cooling medium pipeline communicating with the outside
  • the power machine 1 further has a first steam line communicating with the first heater 3, a second steam line communicating with the second heater 4, and a third
  • the steam line is in communication with the third heater 5, the first heater 3 and the first condensate line are in communication with the outside, and the second heater 4 and the second condensate line are in communication with the outside, the third heater 5
  • the absorber 8 has a dilute solution line connected to the second absorber 9 via the solution pump 13, the solution heat exchanger 19 and the second solution heat exchanger 23, the second absorber 9 and a dilute solution line is connected to the generator 6, the generator 6 and the concentrated solution line are connected to the second generator 7 via the second solution heat exchanger 23, and the second generator 7 has a concentrated solution line.
  • the solution throttle valve 15 and the second absorber 9 are in communication with the steam dividing chamber 20
  • the steam dividing chamber 20 and the concentrated solution pipeline are connected to the absorber 8 via the solution heat exchanger 19, and the generator 6 also has a refrigerant vapor passage communicating with the second absorber 9, and the second generator 7 also has a refrigerant vapor passage.
  • the condenser 10 is connected to the condenser 10, and the refrigerant vapor passage is connected to the second condenser 11.
  • the condenser 10 and the refrigerant liquid pipeline are connected to the evaporator 12 via the throttle valve 17, and the second condenser 11
  • the refrigerant liquid pipeline is connected to the evaporator 12 via the second throttle valve 18, and the evaporator 12 has a refrigerant vapor passage communicating with the absorber 8;
  • the circulation pump 21 has a primary heat medium pipeline through the power circulation condenser 2
  • the first heater 3, the second heater 4, the third heater 5, the generator 6, the second generator 7, the secondary heat exchanger 22, and the evaporator 12 are in communication with the circulation pump 21 to form a circulation loop, absorbing
  • the condenser 8, the second condenser 11, and the secondary heat exchanger 22 also have secondary heat medium conduits in communication with the outside, respectively.
  • the working new steam enters the power machine 1, and part of the steam after the work is gradually supplied to the third heater 5 through the third steam line, and to the second heater 4 and the second steam line.
  • the first steam line is supplied to the first heater 3, and the remaining steam continues to work, and then enters the power condenser 2 through the working exhaust steam line; the working steam of the power condenser 2 is respectively discharged to the cooling medium and the first-stage heat medium After the heat is condensed and discharged to the outside, the steam of the first heater 3 is exothermic to the condensate after the first-stage heat medium is discharged into the condensate, and the steam of the second heater 4 is discharged to the first stage.
  • the hot medium After the hot medium is condensed, it is discharged to the outside through the second condensate line, and the steam of the third heater 5 is exothermic to the condensate after the first stage heat medium is discharged into the condensate; the dilute solution of the absorber 8 is discharged; After passing through the solution pump 13, the solution heat exchanger 19 and the second solution heat exchanger 23, it enters the second absorber 9, absorbs the refrigerant vapor and radiates heat to the solution flowing therethrough, and the dilute solution of the second absorber 9 enters.
  • Generator 6, primary heat medium flowing through 6. The solution heated into the solution is released and the refrigerant vapor is supplied to the second absorber 9.
  • the concentrated solution of the generator 6 is cooled and depressurized by the second solution heat exchanger 23, and then enters the second generator 7, the first stage heat.
  • the medium flows through the second generator 7, and the solution heated into the solution is released and supplies the refrigerant vapor to the condenser 10.
  • the concentrated solution of the second generator 7 is throttled and depressurized by the solution throttle valve 15 and then flows through the second absorption.
  • the heat absorption portion enters the steam separation chamber 20, and the concentrated solution of the steam distribution chamber 20 enters the absorber 8 through the solution heat exchanger 19, absorbs the refrigerant vapor and radiates heat to the secondary heat medium, and the steam separation chamber 20
  • the refrigerant vapor enters the second condenser 11; the refrigerant vapor of the condenser 10 is exothermic to the secondary heat medium into a refrigerant liquid, and the refrigerant liquid of the condenser 10 is throttled and depressurized into the evaporator 12 through the throttle valve 17,
  • the refrigerant vapor of the second condenser 11 is exothermic to the secondary heat medium into a refrigerant liquid, and the refrigerant liquid of the second condenser 11 is throttled and depressurized into the evaporator 12 via the second throttle valve 18, the primary heat medium.
  • the evaporator 12 Flowing through the evaporator 12, heating the refrigerant liquid entering it into a refrigerant vapor and supplying it to the absorber 8; After the medium is pressurized by the circulation pump 21, it sequentially flows through the power circulation condenser 2, the first heater 3, the second heater 4, and the third heater 5, and absorbs heat step by step, and the first-stage heat medium after the temperature rises sequentially flows through The generator 6, the second generator 7, the secondary heat exchanger 22 and the evaporator 12 are gradually released to the circulation pump 21 to form a cogeneration system.
  • a second solution pump can be added, and the second absorber 9 has a dilute solution line connected to the generator 6 to be adjusted to a second absorber 9 having a dilute solution line through the second solution pump 14 and the generator 6 connected.
  • the cogeneration system shown in Figure 6 is implemented like this:
  • the circulating pump 21 has a primary heat medium pipeline connected to the first heater 3 via the power circulation condenser 2, and the circulation pump 21 has a primary heat medium pipeline directly and the first A heater 3 is connected to form a cogeneration system.
  • the cogeneration system shown in Figure 7 is implemented as follows:
  • the B has a dilute solution line connected to the second absorber 9 via the new solution pump C and the solution heat exchanger 19, and the concentrated solution line of the steam separation chamber 20 is connected to the absorber 8 through the solution heat exchanger 19 to adjust A concentrated solution line for the steam dividing chamber 20 is connected to the newly added generator A via the solution heat exchanger 19, and the new generator A is further connected with the concentrated solution heat exchanger D and the absorber 8 through the new solution heat exchanger D.
  • the generator A also has a refrigerant vapor passage communicating with the newly added absorber B, and the new absorber B and the secondary heat medium pipeline are connected to the outside, and the second generator 7 has a primary heat medium pipeline through the second stage.
  • the heat exchanger 22 is connected to the evaporator 12 to be adjusted to have a first heat of the second generator 7 The communication quality of the new generator via line A and the two heat exchanger 22 and the evaporator 12.
  • the dilute solution of the absorber 8 enters the new absorber B through the solution pump 13 and the new solution heat exchanger D, absorbs the refrigerant vapor and radiates heat to the secondary heat medium, and adds the absorber B.
  • the dilute solution enters the second absorber 9 through the new solution pump C and the solution heat exchanger 19; the concentrated solution of the second generator 7 enters the new generator A through the solution heat exchanger 19, and the first-stage heat medium flows through
  • the generator A the solution heated into the solution is released and the refrigerant vapor is supplied to the newly added absorber B, and the concentrated solution of the newly added generator A is introduced into the absorber 8 through the newly added solution heat exchanger D, and the primary heat medium flows sequentially.
  • the circulation pump 21 is entered to form a cogeneration system.
  • the cogeneration system shown in Figure 8 is implemented as follows:
  • the power machine 1 has a working new steam pipeline connected to the outside and a working exhaust steam pipeline connected with the power circulation condenser 2, the power circulation condenser 2 and the condensate pipeline are connected to the outside, and the power circulation condenser 2 is further connected.
  • the cooling medium line is connected to the outside, and the power machine 1 further has a first steam line communicating with the first heater 3, a second steam line communicating with the second heater 4, and a third steam line and a third
  • the heater 5 is in communication, the first heater 3 has a first condensate line communicating with the outside, the second heater 4 has a second condensate line communicating with the outside, and the third heater 5 has a third condensate
  • the pipeline is connected to the outside; the absorber 8
  • the dilute solution line is in communication with the second absorber 9 via the solution pump 13 and the solution heat exchanger 19, and the second absorber 9 and the dilute solution line are connected to the second generator 7 via the solution throttle valve 15, the second occurrence
  • the reactor 7 also has a concentrated solution line connected to the generator 6 via the second solution pump 14, and the generator 6 also has a concentrated solution line.
  • the second solution throttle 16 and the second absorber 9 are in communication with the steam dividing chamber 20, and the steam dividing chamber 20 and the concentrated solution pipeline are connected to the absorber 8 via the solution heat exchanger 19, and the generator 6 also has a refrigerant.
  • the steam passage is in communication with the second absorber 9, the second generator 7 and the refrigerant vapor passage are in communication with the condenser 10.
  • the steam distribution chamber 20 and the refrigerant vapor passage are in communication with the second condenser 11, and the condenser 10 has
  • the refrigerant liquid pipeline communicates with the evaporator 12 via the throttle valve 17, and the second condenser 11 and the refrigerant liquid pipeline communicate with the evaporator 12 via the second throttle valve 18, and the evaporator 12 also has a refrigerant vapor passage.
  • Communicating with the absorber 8; the circulation pump 21 has a primary heat medium line formed by the first heater 3, the second heater 4, the third heater 5, the generator 6 and the second generator 7 communicating with the circulation pump 21 itself.
  • the circulation circuit, the absorber 8, the condenser 10 and the second condenser 11 are also respectively provided with a cooling medium line communicating with the outside, and the evaporator 12 is also connected to the outside by the refrigerant medium line.
  • the working new steam enters the power machine 1, and part of the steam after the work is gradually supplied to the third heater 5 through the third steam line, and to the second heater 4 and the second steam line.
  • the first steam line is supplied to the first heater 3, and the remaining steam continues to work, and then enters the power condenser 2 through the working exhaust steam line; the working steam of the power condenser 2 releases heat to the cooling medium to form a condensate and Discharged outward, the steam of the first heater 3 is exothermic after the first-stage heat medium is condensed, and is discharged to the outside through the first condensate line, and the steam of the second heater 4 is exotherned after the first-stage heat medium is formed into the condensate.
  • the steam of the third heater 5 is exothermic to the condensate after the first stage heat medium is discharged into the condensate; the dilute solution of the absorber 8 is passed through the solution pump 13 and the solution The heat exchanger 19 then enters the second absorber 9, absorbs the refrigerant vapor and exotherms the solution flowing therethrough, and the dilute solution of the second absorber 9 is throttled down through the solution throttle valve 15 to the second generator. 7, primary heat medium flow The second generator 7, the solution heated into the release, releases the refrigerant vapor to the condenser 10, and the concentrated solution of the second generator 7 is pressurized into the generator 6 via the second solution pump, and the primary heat medium flows through 6.
  • the solution heated into the solution is released and the refrigerant vapor is supplied to the second absorber 9.
  • the concentrated solution of the generator 6 is throttled and depressurized by the second solution throttle valve 16 and then flows through the second absorber 9, sucking The hot portion is vaporized and enters the steam dividing chamber 20.
  • the concentrated solution of the steam dividing chamber 20 enters the absorber 8 through the solution heat exchanger 19, absorbs the refrigerant vapor and radiates heat to the cooling medium, and the refrigerant vapor of the steam dividing chamber 20 enters the second The condenser 11; the refrigerant vapor of the condenser 10 is exothermic to the cooling medium to form a refrigerant liquid, and the refrigerant liquid of the condenser 10 is throttled and depressurized into the evaporator 12 through the throttle valve 17, and the refrigerant of the second condenser 11
  • the steam exotherms in the cooling medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser 11 is throttled and depressurized into the evaporator 12 via the second throttle valve 18, and the refrigerant medium flows through the evaporator 12 and is heated into the refrigerant.
  • the refrigerant liquid is formed into a refrigerant vapor and supplied to the absorber 8; After the primary heat medium is pressurized by the circulation pump 21, the first heater 3, the second heater 4, and the third heater 5 are sequentially sequentially heated, and the primary heat medium after the temperature rise flows through the generator 6 and the first stage.
  • the second generator 7 enters the circulation pump 21 after gradually releasing the heat and cooling, thereby forming a cold electricity supply system.
  • the cogeneration system shown in Figure 9 is implemented as follows:
  • the first heater is cancelled, and the circulation pump 21 has a primary heat medium line through the first heater 3, the second heater 4, and the third heater 5 and the generator.
  • the 6-connected adjustment is such that the circulating pump 21 has a primary heat medium line connected to the generator 6 via the second heater 4 and the third heater 5 to form a cold-electric power supply system.
  • the cogeneration system shown in Figure 10 is implemented as follows:
  • the third heater 5 has a first-stage heat medium pipeline connected to the generator 6 to be adjusted to a third heater 5.
  • the first-stage heat medium pipeline is connected with the newly-added heater E, and the heater E is added to have a first-stage heat.
  • the medium line is connected to the generator 6 to form a cold electricity supply system.
  • thermoelectric-cooling power supply system shown in Figure 11 is implemented as follows: (1) Structurally, it is mainly composed of a power machine, a power circulation condenser, a first heater, a second heater, a third heater, a generator, a second generator, an absorber, a second absorber, a condenser, a second condenser, an evaporator, a solution pump, a second solution pump, a solution throttle valve, a second solution throttle valve, a throttle valve, a second throttle, a solution heat exchanger, a steam separation chamber, a circulation pump, Secondary heat exchanger, first shutoff valve, second shutoff valve, third shutoff valve, fourth shutoff valve, fifth shutoff valve, sixth shutoff valve, seventh shutoff valve, eighth shutoff valve, ninth cutoff valve
  • the tenth cut-off valve and the eleventh cut-off valve are composed; the power machine 1 has a working new steam pipeline connected to the outside, and the working exhaust steam pipeline is connected with the power circulation condenser 2, and
  • the pipeline is in communication with the third heater 5, the first heater 3 and the first condensate conduit are in communication with the outside, the second heater 4 and the second condensate conduit are in communication with the outside, and the third heater 5 is further a third condensate line is connected to the outside;
  • the absorber 8 has a dilute solution line connected to the second absorber 9 via the solution pump 13 and the solution heat exchanger 19, and the second absorber 9 has a dilute solution line through the solution
  • the throttle valve 15 is in communication with the second generator 7, the second generator 7 and the concentrated solution line are in communication with the generator 6 via the second solution pump 14, and the generator 6 has a concentrated solution line that is throttled by the second solution.
  • the valve 16 and the second absorber 9 are in communication with the steam dividing chamber 20, and the steam dividing chamber 20 and the concentrated solution line are connected to the absorber 8 via the solution heat exchanger 19, and the generator 6 also has a refrigerant vapor passage and a second absorption.
  • the second generator 7 is connected to the condenser 10, and the refrigerant vapor passage 20 is connected to the second condenser 11 through the refrigerant vapor passage.
  • the condenser 10 also has a refrigerant liquid pipeline.
  • the throttle valve 17 is in communication with the evaporator 12, and the second condenser 11 and the refrigerant liquid line are connected to the evaporator 12 via the second throttle valve 18.
  • the evaporator 12 and the refrigerant vapor passage are connected to the absorber 8;
  • the circulating pump 21 has a first-stage heat medium pipeline divided into two paths - the first passage through the ninth cut-off valve J9, and the second passage through the tenth cut-off valve J10,
  • the power circulation condenser 2 and the eleventh shutoff valve J11 are merged, and the merged primary heat medium pipeline passes through the first heater 3, the second heater 4, the third heater 5, and the generator 6 and the first
  • the second generator 7 is connected, and the second generator 7 has a first-stage heat medium pipeline divided into two paths - the first passage through the first shut-off valve J1, the second passage through the second cut-off wide J2, the secondary heat exchanger 22, and
  • the third shut-off valve J3 - after recombination, the merged primary heat medium pipeline is divided into two paths - the first passage is connected to the circulation pump 21 via the fourth shut-off valve J4, and the second passage is through the fifth shut-off valve J5,
  • the heating period is operated according to the cogeneration mode
  • the cooling period is operated according to the cogeneration mode
  • the cogeneration mode is as follows: the first cut-off valve J1, the fourth cut-off valve J4, the seventh cut-off valve J7, the eighth cut-off valve J8, the ninth cut-off width J9 closed, the second cut-off valve J2, the third cut-off valve J3, the fifth cut-off valve J5, the sixth cut-off valve J6, the tenth cut-off valve J10 and the eleventh cut-off valve J11 are opened; the working new steam enters the power machine 1, and part of the steam after the work is gradually provided through the third steam line
  • the third heater 5 is supplied to the second heater 4 via the second steam line and to the first heater 3 via the first steam line, and the remaining steam continues to work and then enters the power through the working steam line.
  • the condenser 2; the working steam of the power condenser 2 is respectively released into the condensate after the heat release to the cooling medium and the first-stage heat medium, and is discharged to the outside, and the steam of the first heater 3 is exotherned after the first-stage heat medium is formed into the condensate.
  • the first condensate line is discharged to the outside, and the steam of the second heater 4 is exothermic to the condensate after the first stage heat medium is discharged into the condensate, and the steam of the third heater 5 is discharged to the first stage. After the heat medium is condensed, it passes through the third condensate line.
  • the dilute solution of the absorber 8 passes through the solution pump 13 and the solution heat exchanger 19 and then enters the second absorber 9, absorbs the refrigerant vapor, and releases heat to dissolve therein.
  • the dilute solution of the second absorber 9 is throttled down by the solution throttle valve 15 into the second generator 7, the primary heat medium flows through the second generator 7, and the solution heated into the solution is released to the condenser 10 providing refrigerant vapor, the concentrated solution of the second generator 7 is pressurized into the generator 6 via the second solution pump 14, the primary heat medium flows through the generator 6, and the solution heated into it is released and directed to the second absorber 9
  • the concentrated solution of the generator 6 is throttled by the second solution, and the flow is reduced by 16 throttling, then flows through the second absorber 9, and the endothermic portion is vaporized and then enters the steam dividing chamber 20, and the rich portion of the steam dividing chamber 20
  • the solution enters the absorber 8 through the solution heat exchanger 19, absorb
  • the cooling and power supply mode is as follows: the first shut-off valve J1, the fourth shut-off valve J4, the seventh cut-off valve J7, the eighth cut-off valve J8, the ninth cut-off valve J9 open, the second cut-off valve J2, the third cut-off The valve J3, the fifth cut-off valve J5, the sixth cut-off valve J6, the tenth cut-off valve J10 and the eleventh cut-off valve J11 are closed; the working new steam enters the power machine 1, and part of the steam after the work is gradually passed through the third steam line Provided to the third heater 5, supplied to the second heater 4 via the second steam line, and supplied to the first heater 3 via the first steam line, and the remaining steam continues to work after entering the working steam line
  • the pipeline is discharged to the outside, and the steam of the second heater 4 is exothermic to the condensate after the first-stage heat medium is discharged into the condensate, and the steam of the third heater 5 is radiated to the first-stage heat medium to form a condensate.
  • the dilute solution of the absorber 8 passes through the solution pump 13 and the solution heat exchanger 19 and then enters the second absorber 9, absorbs the refrigerant vapor and exotherms the solution flowing therethrough, and the dilute solution of the second absorber 9
  • the solution throttle valve 15 is throttled and depressurized into the second generator 7, the primary heat medium flows through the second generator 7, and the solution heated into the solution is released and supplies the refrigerant vapor to the condenser 10, the second generator
  • the concentrated solution of 7 is pressurized into the generator 6 via the second solution pump 14, the primary heat medium flows through the generator 6, the solution heated into it is released and the refrigerant vapor is supplied to the second absorber 9, the generator 6
  • the concentrated solution is depressurized by the second solution, and then flows through the second absorber 9, and the endothermic portion is vaporized and then enters the steam dividing chamber 20.
  • the concentrated solution of the steam dividing chamber 20 enters the absorber through the solution heat exchanger 19. 8.
  • the refrigerant vapor is absorbed and radiated to the heated medium, and the refrigerant vapor released from the steam separation chamber 20 enters the second condenser 11; the refrigerant vapor of the condenser 10 is radiated to the heated medium to form a refrigerant liquid, and the condenser 10 of the refrigerant liquid is throttled down through the throttle valve 17
  • the evaporator 12, the refrigerant vapor of the second condenser 11 is exothermic to the heated medium to form a refrigerant liquid, and the refrigerant liquid of the second condenser 11 is throttled and depressurized into the evaporator 12 via the second throttle valve 18, being
  • the refrigerant medium flows through the evaporator 12, and the refrigerant liquid heated therein is formed into a refrigerant vapor and supplied to the absorber 8.
  • the primary heat medium is pressurized by the circulation pump 21 and sequentially flows through the first heater 3, and the second heating
  • the device 4 and the third heater 5 absorb heat step by step, and the first-stage heat medium after the temperature rise sequentially flows through the generator 6 and the second generator 7 and gradually releases the heat to cool down and then enters the circulation pump 21.
  • thermoelectric-cold-cogeneration system shown in Figure 12 is implemented as follows:
  • the ninth cut-off valve, the tenth cut-off valve, and the eleventh cut-off are canceled, and the circulating pump 21 has a first-stage heat medium line divided into two paths - All the way through the ninth cut-off valve J9, the second pass through the tenth cut-off valve J10, the power circulation condenser 2 and the eleventh cut-off valve J11 - then merge and communicate with the first heater 3
  • the circulating pump 21 has a primary heat medium line directly communicating with the first heater 3 to form a combined heat, power and cooling system.
  • High-grade steam works first (power generation), and is used for heating/cooling after the grade is lowered, in line with the principle of thermal energy cascade utilization.
  • the first heater, the second heater and the third heater complete the heating of the first-stage heat medium step by step, and reduce the heat transfer temperature difference in the heating process, which is beneficial to improve the efficiency of conversion of thermal energy into work in the power machine.
  • the generator and the second generator or the third generator are used to realize the full utilization of the heat load of the high temperature section of the first-stage heat medium in a stepwise manner, which is advantageous for reducing the flow rate of the first-stage heat medium and lowering the heat medium tube of the first-stage heat medium. Net investment and expansion of heating / cooling scale.
  • the high temperature section of the primary heat medium is used for the generator 6, and the refrigerant vapor generated by the generator 6 is used for further improvement of the solution concentration, which is beneficial to improve the utilization value of the high grade heat energy.
  • the heat load of the generator and the second absorber can be adjusted, and the ratio between the double-effect process and the single-effect process can be adjusted to improve the flexibility and rationality of the system.
  • the combined heat and power-cooling and power supply system realizes the sharing of the pipe network and the absorption heat pump unit in two operation modes, thereby reducing the system investment cost.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

L'invention concerne un système électrique/de chauffage combiné, un système électrique/de refroidissement combiné, et un système électrique/de chauffage et électrique/de refroidissement combiné à double usage. Le système électrique/de chauffage combiné comprend une machine électrique (1), un condenseur de cycle électrique (2), un premier chauffage (3), un deuxième chauffage (4), un troisième chauffage (5), un générateur (6), un second générateur (7), un absorbeur (8), un second absorbeur (9), un condenseur (10), un second condenseur (11), un évaporateur (12), une pompe à solution (13), une seconde pompe à solution (14), une soupape papillon de solution (15), une seconde soupape papillon de solution (16), une soupape papillon (17), une seconde soupape papillon (18), un échangeur thermique de solution (19), une chambre de séparation de vapeur (20), une pompe de circulation (21), et un échangeur thermique secondaire (22). La machine électrique (1) fournit de la vapeur, un milieu chauffant primaire s'écoule à travers le condenseur de cycle électrique (2), le premier, le deuxième et le troisième chauffage (3, 4, 5) absorbant la chaleur, puis ledit milieu s'écoule à travers le générateur (6), le second générateur (7), l'échangeur thermique secondaire (22) et l'évaporateur (12), en libérant de la chaleur. L'absorbeur (8), le condenseur (10), le second condenseur (11) et l'échangeur thermique secondaire (22) fournissent chacun de la chaleur à un milieu chauffant secondaire. Un système électrique/de refroidissement combiné ou un système électrique/de chauffage combiné et électrique/de refroidissement combiné double usage peuvent être formés en incluant ou en omettant certains composants et en ajustant le processus en conséquence.
PCT/CN2014/000706 2013-07-30 2014-07-28 Système électrique/de chauffage combiné, système électrique/de refroidissement combiné, et système électrique/de chauffage et électrique/de refroidissement combiné double usage WO2015014098A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310342355 2013-07-30
CN201310342355.4 2013-07-30

Publications (1)

Publication Number Publication Date
WO2015014098A1 true WO2015014098A1 (fr) 2015-02-05

Family

ID=51909404

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/000706 WO2015014098A1 (fr) 2013-07-30 2014-07-28 Système électrique/de chauffage combiné, système électrique/de refroidissement combiné, et système électrique/de chauffage et électrique/de refroidissement combiné double usage

Country Status (2)

Country Link
CN (1) CN104165477B (fr)
WO (1) WO2015014098A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247653B (zh) * 2016-02-05 2020-04-07 李华玉 第一类热驱动压缩式热泵
CN106322832B (zh) * 2016-05-30 2020-01-31 李华玉 热动联供系统
CN106440471B (zh) * 2016-05-30 2020-01-31 李华玉 热动联供系统
CN106403350B (zh) * 2016-05-30 2020-04-21 李华玉 热动联供系统
CN106440466B (zh) * 2016-05-30 2020-04-21 李华玉 热动联供系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001099520A (ja) * 1999-09-29 2001-04-13 Osaka Gas Co Ltd ハイブリッド吸収式電力冷温熱供給装置
CN1811303A (zh) * 2006-02-18 2006-08-02 李华玉 单效热泵/双效（或多效）制冷吸收式机组和热电冷联供系统
CN1912499A (zh) * 2006-08-11 2007-02-14 李华玉 开式第一类吸收式热泵及其应用技术
CN1967055A (zh) * 2006-08-25 2007-05-23 李华玉 利用蒸汽动力循环中的乏汽余热进行回热与对外供热技术
WO2008109718A1 (fr) * 2007-03-07 2008-09-12 University Of New Orleans Research & Technology Foundation Systèmes intégrés de refroidissement, de chauffage et d'alimentation
CN102759265A (zh) * 2012-07-12 2012-10-31 西安交通大学 一种集成吸收式热泵的褐煤预干燥发电系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0518833B1 (fr) * 1991-06-13 1998-05-13 Enea Ente Per Le Nuove Tecnologie, L'energia E L'ambiente Pompe à chaleur pour le chauffage ou le refroidissement de bâtiments et, en combinaison, pour la fourniture de l'eau chaude pour des installations sanitaires

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001099520A (ja) * 1999-09-29 2001-04-13 Osaka Gas Co Ltd ハイブリッド吸収式電力冷温熱供給装置
CN1811303A (zh) * 2006-02-18 2006-08-02 李华玉 单效热泵/双效（或多效）制冷吸收式机组和热电冷联供系统
CN1912499A (zh) * 2006-08-11 2007-02-14 李华玉 开式第一类吸收式热泵及其应用技术
CN1967055A (zh) * 2006-08-25 2007-05-23 李华玉 利用蒸汽动力循环中的乏汽余热进行回热与对外供热技术
WO2008109718A1 (fr) * 2007-03-07 2008-09-12 University Of New Orleans Research & Technology Foundation Systèmes intégrés de refroidissement, de chauffage et d'alimentation
CN102759265A (zh) * 2012-07-12 2012-10-31 西安交通大学 一种集成吸收式热泵的褐煤预干燥发电系统

Also Published As

Publication number Publication date
CN104165477B (zh) 2017-04-19
CN104165477A (zh) 2014-11-26

Similar Documents

Publication Publication Date Title
JP5194122B2 (ja) 熱供給用熱交換装置
WO2015014098A1 (fr) Système électrique/de chauffage combiné, système électrique/de refroidissement combiné, et système électrique/de chauffage et électrique/de refroidissement combiné double usage
CN103727703B (zh) 一种再利用冷热电三联供系统
CN102997482B (zh) 采暖工况回收烟气余热的直燃型溴化锂吸收式冷热水机组
CN110030769B (zh) 基于升温型吸收式-压缩式换热的中低温热能供热系统
WO2015066831A1 (fr) Ensemble échangeur thermique combiné
WO2015014099A1 (fr) Systèmes électrique et de chauffage combiné, électrique et de refroidissement combiné, et système électrique et de chauffage combiné-électrique et de refroidissement combiné à double usage
CN106352589A (zh) 一种分体式吸收式换热机组及其换热方法
CN106440469B (zh) 热动联供系统
WO2014180163A1 (fr) Pompe à chaleur à absorption de premier type ayant une circulation en dérivation
WO2012122683A1 (fr) Système de génération-absorption du troisième type et pompe à chaleur à absorption du troisième type
CN105605823A (zh) 一种双效余热补燃型溴化锂吸收式制冷机
CN207648903U (zh) 一种分级抽汽梯级利用供热系统
WO2014161367A1 (fr) Pompe à chaleur à absorption du premier type à circulation dérivée
CN106440468B (zh) 热动联供系统
CN106352590B (zh) 热动联供系统
JP2001073717A (ja) 発電・冷凍システム
CN215675915U (zh) 单双效联合运行的吸收式热泵机组
CN106440467B (zh) 热动联供系统
CN106403350B (zh) 热动联供系统
CN106440470B (zh) 热动联供系统
CN106352591B (zh) 热动联供系统
CN106322832B (zh) 热动联供系统
CN106440471B (zh) 热动联供系统
CN106440466B (zh) 热动联供系统

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14831465

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 14831465

Country of ref document: EP

Kind code of ref document: A1