CN102183103A - Class III generation-absorption system and regenerative class III absorption heat pump - Google Patents

Class III generation-absorption system and regenerative class III absorption heat pump Download PDF

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CN102183103A
CN102183103A CN2011101228878A CN201110122887A CN102183103A CN 102183103 A CN102183103 A CN 102183103A CN 2011101228878 A CN2011101228878 A CN 2011101228878A CN 201110122887 A CN201110122887 A CN 201110122887A CN 102183103 A CN102183103 A CN 102183103A
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generator
newly
communicated
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solution
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CN102183103B (en
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李华玉
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    • 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
    • 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
    • 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

Abstract

The invention provides a class III generation-absorption system and a regenerative class III absorption heat pump, and belongs to the technical field of absorption heat pumps. The class III generation-absorption system comprises a first generator, a second generator, a third generator, a first absorber, a second absorber, a third absorber, a first solution pump, a second solution pump, a third solution pump, a first solution heat exchanger, a second solution heat exchanger and a third solution heat exchanger, wherein the first generator, the second generator and the third absorber realize a low-temperature driving solution generation process with a regenerative flow; the third generator and the second absorber realize a high-temperature driving solution generation flow; the first absorber and the second absorber are used for providing heat load for exterior; and other components including a condenser, an evaporator and a refrigerant liquid pump are arranged, so that a series of regenerative class III absorption heat pumps are formed.

Description

The 3rd class generation-absorption system and back-heating type the 3rd class absorption heat pump
Technical field:
The invention belongs to low temperature exhaust heat and utilize technical field of heat pumps.
Background technology:
The 3rd class absorption heat pump between several of different effects or different progression, their running parameter interval is disjunct, and bigger difference is arranged on performance index especially.
From workflow, for improving the highest heat supply temperature of the 3rd class absorption heat pump, key is to improve the solution concentration that enters external heat supply usefulness absorber; In order to utilize the more residual heat resources of low temperature, key is to reduce the weak solution concentration that low temperature drives generator exports.Take rational technical measures, improve simultaneously and enter external heat supply with the solution concentration of absorber with reduce the solution concentration that enters low temperature driving generator, and the amplitude that can select solution concentration to improve and reduce within the specific limits according to demand, this will have very important meaning.
In order to promote the heat supply temperature of the 3rd class absorption heat pump, in order to make it have higher performance index, realize between the 3rd class absorption heat pump running parameter and the linking of the free of discontinuities between the performance index, the present invention adopts second generator and the 3rd absorber to realize backheat at the low temperature generating process, in the high temperature generating process, adopt second generator and second absorber to realize backheat, set up the 3rd class generation-absorption system with backheat flow process, increase again and comprise condenser, evaporimeter and cryogen liquid pump are at interior associated components, obtain the different numbers and different progression of imitating, back-heating type the 3rd class absorption heat pump with single or two backheat flow processs, make each running parameter interval that corresponding the 3rd class absorption heat pump all be arranged, realize the serialization of the 3rd class absorption heat pump on the running parameter interval, realize the serialization of the 3rd class absorption heat pump on performance index.
Summary of the invention:
Main purpose of the present invention provides the 3rd class generation-absorption system and back-heating type the 3rd class absorption heat pump, and concrete summary of the invention subitem is described below:
1. the 3rd class generation-absorption system, it mainly is made up of first generator, second generator, the 3rd generator, first absorber, second absorber, the 3rd absorber, first solution pump, second solution pump, the 3rd solution pump, first solution heat exchanger, second solution heat exchanger and the 3rd solution heat exchanger; First generator has the concentrated solution pipeline to be communicated with second generator through the 3rd solution heat exchanger, second generator also has the concentrated solution pipeline to be communicated with the 3rd generator through first solution pump and second solution heat exchanger, the 3rd generator also has the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger, first absorber also has the weak solution pipeline to be communicated with second absorber through the 3rd solution pump and first solution heat exchanger, second absorber also has the weak solution pipeline to be communicated with the 3rd absorber through second solution heat exchanger, the 3rd absorber also has the weak solution pipeline to be communicated with first generator through second solution pump and the 3rd solution heat exchanger, first generator also have surplus heat respectively medium pipeline and external communications and refrigerant vapour passage and external communications arranged, second generator also have surplus heat respectively medium pipeline and external communications and have the refrigerant vapour passage to be communicated with the 3rd absorber, the 3rd generator also has respectively and drives thermal medium pipeline and external communications and have the refrigerant vapour passage to be communicated with second absorber, first absorber also has heated medium pipeline and external communications respectively and refrigerant vapour passage and external communications is arranged, second absorber also has heated medium pipeline and external communications, the 3rd absorber also has cooling medium pipeline and external communications, forms the 3rd class generation-absorption system.
2. back-heating type the 3rd class absorption heat pump, be in the 1st described the 3rd class generation-absorption system, increase condenser, evaporimeter and cryogen liquid pump, having refrigerant vapour passage and external communications to be defined as first generator in first generator has the refrigerant vapour passage to be communicated with condenser, condenser also has the cryogen liquid pipeline to be communicated with evaporimeter through the cryogen liquid pump, having refrigerant vapour passage and external communications to be defined as evaporimeter first absorber has the refrigerant vapour passage to be communicated with first absorber, condenser also has cooling medium pipeline and external communications, evaporimeter also have surplus heat medium pipeline and external communications form back-heating type the 3rd class absorption heat pump.
3. back-heating type the 3rd class absorption heat pump, be in the 2nd described back-heating type the 3rd class absorption heat pump, increase by the 4th generator, the 4th solution heat exchanger and choke valve, the 3rd absorber is set up the weak solution pipeline through second solution pump and is communicated with the 4th generator through the 4th solution heat exchanger, the 4th generator also has the concentrated solution pipeline to be communicated with second generator through the 4th solution heat exchanger, having the refrigerant vapour passage to be communicated with condenser to be adjusted into first generator to have the refrigerant vapour passage to be communicated with back the 4th generator with the 4th generator in first generator has the cryogen liquid pipeline to be communicated with condenser through choke valve again---and the refrigerant vapour of first generator generation is as the driving thermal medium of the 4th generator, the 4th generator also has the refrigerant vapour passage to be communicated with condenser, forms single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
4. back-heating type the 3rd class absorption heat pump, be in the 2nd described back-heating type the 3rd class absorption heat pump, increase by the 4th generator, the 4th solution heat exchanger and choke valve, having the weak solution pipeline to be communicated with first generator through second solution pump and the 3rd solution heat exchanger the 3rd absorber is adjusted into the 3rd absorber and the weak solution pipeline is arranged through second solution pump, the 4th solution heat exchanger and the 3rd solution heat exchanger are communicated with first generator, having the concentrated solution pipeline to be communicated with second generator through the 3rd solution heat exchanger in first generator is adjusted into first generator and has the concentrated solution pipeline to be communicated with the 4th generator through the 3rd solution heat exchanger, the 4th generator also has the concentrated solution pipeline to be communicated with second generator through the 4th solution heat exchanger, having the refrigerant vapour passage to be communicated with condenser to be adjusted into first generator to have the refrigerant vapour passage to be communicated with back the 4th generator with the 4th generator in first generator has the cryogen liquid pipeline to be communicated with condenser through choke valve again---and the refrigerant vapour of first generator generation is as the driving thermal medium of the 4th generator, the 4th generator also has the refrigerant vapour passage to be communicated with condenser, forms single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
5. back-heating type the 3rd class absorption heat pump, be in the 2nd described back-heating type the 3rd class absorption heat pump, increase by the 4th generator, the 4th solution heat exchanger, choke valve and the 4th solution pump, having the weak solution pipeline to be communicated with first generator through second solution pump and the 3rd solution heat exchanger the 3rd absorber is adjusted into the 3rd absorber and has the weak solution pipeline to be communicated with the 4th generator through second solution pump and the 3rd solution heat exchanger, the 4th generator also has the concentrated solution pipeline to be communicated with first generator through the 4th solution pump and the 4th solution heat exchanger, having the concentrated solution pipeline to be communicated with second generator through the 3rd solution heat exchanger in first generator is adjusted into first generator and has the concentrated solution pipeline to be communicated with second generator through the 4th solution heat exchanger and the 3rd solution heat exchanger, having the refrigerant vapour passage to be communicated with condenser to be adjusted into first generator to have the refrigerant vapour passage to be communicated with back the 4th generator with the 4th generator in first generator has the cryogen liquid pipeline to be communicated with condenser through choke valve again---and the refrigerant vapour of first generator generation is as the driving thermal medium of the 4th generator, the 4th generator also has the refrigerant vapour passage to be communicated with condenser, forms single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
6. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 3-5 item, increase by second choke valve, cancel the waste heat medium pipeline of second generator and external communications, first generator set up the refrigerant vapour passage be communicated with second generator back second generator have the cryogen liquid pipeline to be communicated with condenser again through second choke valve, formation single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
7. back-heating type the 3rd class absorption heat pump, be in the 3rd described back-heating type the 3rd class absorption heat pump, increase by the 5th generator, the 5th solution heat exchanger and second choke valve, the 3rd absorber is set up the weak solution pipeline through second solution pump and is communicated with the 5th generator through the 5th solution heat exchanger, the 5th generator also has the concentrated solution pipeline to be communicated with second generator through the 5th solution heat exchanger, having the refrigerant vapour passage to be communicated with condenser to be adjusted into the 4th generator to have the refrigerant vapour passage to be communicated with back the 5th generator with the 5th generator in the 4th generator has the cryogen liquid pipeline to be communicated with condenser through second choke valve again, the 5th generator also has the refrigerant vapour passage to be communicated with condenser, forms single-action-triple effect back-heating type the 3rd class absorption heat pump.
8. back-heating type the 3rd class absorption heat pump, be in the 4th described back-heating type the 3rd class absorption heat pump, increase by the 5th generator, the 5th solution heat exchanger and second choke valve, the 3rd absorber there is the weak solution pipeline through second solution pump, the 4th solution heat exchanger and the 3rd solution heat exchanger are communicated with first generator and are adjusted into the 3rd absorber and the weak solution pipeline are arranged through second solution pump, the 5th solution heat exchanger, the 4th solution heat exchanger and the 3rd solution heat exchanger are communicated with first generator, having the concentrated solution pipeline to be communicated with second generator through the 4th solution heat exchanger the 4th solution heat exchanger is adjusted into the 4th solution heat exchanger and has the concentrated solution pipeline to be communicated with the 5th generator through the 4th solution heat exchanger, the 5th generator also has the concentrated solution pipeline to be communicated with second generator through the 5th solution heat exchanger, having the refrigerant vapour passage to be communicated with condenser to be adjusted into the 4th generator to have the refrigerant vapour passage to be communicated with back the 5th generator with the 5th generator in the 4th generator has the cryogen liquid pipeline to be communicated with condenser through second choke valve again, the 5th generator also has the refrigerant vapour passage to be communicated with condenser, forms single-action-triple effect back-heating type the 3rd class absorption heat pump.
9. back-heating type the 3rd class absorption heat pump, be in the 5th described back-heating type the 3rd class absorption heat pump, increase by the 5th generator, the 5th solution heat exchanger, second choke valve, the 4th solution pump and the 5th solution pump, having the weak solution pipeline to be communicated with the 4th generator through second solution pump and the 3rd solution heat exchanger the 3rd absorber is adjusted into the 3rd absorber and has the weak solution pipeline to be communicated with the 5th generator through second solution pump and the 3rd solution heat exchanger, the 5th generator also has the concentrated solution pipeline to be communicated with the 4th generator through the 5th solution pump and the 5th solution heat exchanger, having the concentrated solution pipeline to be communicated with second generator through the 4th solution heat exchanger and the 3rd solution heat exchanger in first generator is adjusted into first generator and the concentrated solution pipeline is arranged through the 4th solution heat exchanger, the 5th solution heat exchanger and the 3rd solution heat exchanger are communicated with second generator, having the refrigerant vapour passage to be communicated with condenser to be adjusted into the 4th generator to have the refrigerant vapour passage to be communicated with back the 5th generator with the 5th generator in the 4th generator has the cryogen liquid pipeline to be communicated with condenser through second choke valve again, the 5th generator also has the refrigerant vapour passage to be communicated with condenser, forms single-action-triple effect back-heating type the 3rd class absorption heat pump.
10. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 7-9 item, increase by the 3rd choke valve, cancel the waste heat medium pipeline of second generator and external communications, first generator set up the refrigerant vapour passage be communicated with second generator back second generator have the cryogen liquid pipeline to be communicated with condenser again through the 3rd choke valve, formation single-action-triple effect back-heating type the 3rd class absorption heat pump.
11. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 7-9 item, increase by the 3rd choke valve, cancel the waste heat medium pipeline of second generator and external communications, the 4th generator set up the refrigerant vapour passage be communicated with second generator back second generator have the cryogen liquid pipeline to be communicated with condenser again through the 3rd choke valve, formation single-action-triple effect back-heating type the 3rd class absorption heat pump.
12. back-heating type the 3rd class absorption heat pump, be in the 2nd described back-heating type the 3rd class absorption heat pump, increase by second cryogen liquid pump or the choke valve, absorption-evaporimeter and the 4th solution heat exchanger, having the weak solution pipeline to be communicated with the 3rd absorber through second solution heat exchanger second absorber is adjusted into second absorber and has the weak solution pipeline to be communicated with absorption-evaporimeter through second solution heat exchanger, absorption-evaporimeter also has the weak solution pipeline to be communicated with the 3rd absorber through the 4th solution heat exchanger, having the concentrated solution pipeline to be communicated with the 3rd generator through first solution pump and second solution heat exchanger in second generator is adjusted into second generator and the concentrated solution pipeline is arranged through first solution pump, the 4th solution heat exchanger and second solution heat exchanger are communicated with the 3rd generator, evaporimeter had the refrigerant vapour passage to be communicated with first absorber to be adjusted into evaporimeter has the refrigerant vapour passage to be communicated with absorption-evaporimeter, condenser is set up the cryogen liquid pipeline has the refrigerant vapour passage to be communicated with first absorber through the second cryogen liquid pump with absorption-evaporimeter after absorption-evaporimeter is communicated with again, or first the cryogen liquid pump set up the cryogen liquid pipeline and be communicated with back absorptions-evaporimeter with absorption-evaporimeter and have the refrigerant vapour passage to be communicated with again also to have the cryogen liquid pipeline to be communicated with the first cryogen liquid pump simultaneously and be adjusted into the first cryogen liquid pump and have the cryogen liquid pipeline to be communicated with evaporimeter, formation single-action-1.5 grade back-heating type the 3rd class absorption heat pump through choke valve with evaporimeter with first absorber.
13. back-heating type the 3rd class absorption heat pump, be in the 2nd described back-heating type the 3rd class absorption heat pump, increase by the 4th solution heat exchanger, the 4th solution pump, absorption-generator, divide steam chest, the second cryogen liquid pump and second condenser, having the weak solution pipeline to be communicated with the 3rd absorber through second solution heat exchanger second absorber is adjusted into second absorber and has the weak solution pipeline to be communicated with absorption-generator through second solution heat exchanger, absorption-generator also has the weak solution pipeline to be communicated with the 3rd absorber through the 4th solution heat exchanger, having the concentrated solution pipeline to be communicated with the 3rd generator through first solution pump and second solution heat exchanger in second generator is adjusted into second generator and the concentrated solution pipeline is arranged through first solution pump, the 4th solution heat exchanger and absorption-generator are communicated with dividing steam chest, divide steam chest to also have the concentrated solution pipeline to be communicated with the 3rd generator through the 4th solution pump and second solution heat exchanger, divide steam chest to also have the refrigerant vapour passage to be communicated with second condenser, second condenser also has the cryogen liquid pipeline to be communicated with evaporimeter through the second cryogen liquid pump, evaporimeter is set up the refrigerant vapour passage and is communicated with absorption-generator, absorption-generator or also have heated medium pipeline and external communications, second condenser also has cooling medium pipeline and external communications, forms single-action-1.5 grade back-heating type the 3rd class absorption heat pump; Wherein, when not having second condenser and the second cryogen liquid pump, divide steam chest to have the refrigerant vapour passage to be communicated with first condenser.
14. back-heating type the 3rd class absorption heat pump, be in the 2nd described back-heating type the 3rd class absorption heat pump, increase by the 4th solution heat exchanger, the 4th solution pump, divide steam chest, the second cryogen liquid pump, absorption-generator, second condenser and second evaporimeter, having the weak solution pipeline to be communicated with the 3rd absorber through second solution heat exchanger second absorber is adjusted into second absorber and has the weak solution pipeline to be communicated with dividing steam chest through second solution heat exchanger and absorption-generator, divide steam chest to also have the concentrated solution pipeline to be communicated with the 3rd generator through the 4th solution pump and second solution heat exchanger, having the concentrated solution pipeline to be communicated with the 3rd generator through first solution pump and second solution heat exchanger in second generator is adjusted into second generator and has the concentrated solution pipeline to be communicated with absorption-generator through first solution pump and the 4th solution heat exchanger, absorption-generator also has the weak solution pipeline to be communicated with the 3rd absorber through the 4th solution heat exchanger, divide steam chest to also have the refrigerant vapour passage to be communicated with second condenser, second condenser also has the cryogen liquid pipeline to be communicated with second evaporimeter through the second cryogen liquid pump, first evaporimeter had the refrigerant vapour passage to be communicated with first absorber to be adjusted into first evaporimeter has the refrigerant vapour passage to be communicated with absorption-generator, second evaporimeter also has the refrigerant vapour passage to be communicated with first absorber, absorption-generator or also have heated medium pipeline and external communications, second condenser also has cooling medium pipeline and external communications, second evaporimeter also have surplus heat medium pipeline and external communications form single-action-1.5 grade back-heating type the 3rd class absorption heat pump; Wherein, when not having second evaporimeter, second condenser has the cryogen liquid pipeline to be communicated with evaporimeter through the second cryogen liquid pump, and evaporimeter is set up the refrigerant vapour passage and is communicated with first absorber.
15. back-heating type the 3rd class absorption heat pump, be in the 2nd described back-heating type the 3rd class absorption heat pump, increase by the 4th solution heat exchanger, choke valve, the 4th solution pump, the second cryogen liquid pump, absorption-generator, divide the steam chest and second condenser, having the weak solution pipeline to be communicated with the 3rd absorber through second solution heat exchanger second absorber is adjusted into second absorber and has the weak solution pipeline to be communicated with absorption-generator through second solution heat exchanger, absorption-generator also has the weak solution pipeline to be communicated with the 3rd absorber through the 4th solution heat exchanger, having the concentrated solution pipeline to be communicated with second solution heat exchanger through first solution pump in second generator is adjusted into second generator and the concentrated solution pipeline is arranged through first solution pump, the 4th solution heat exchanger and absorption-generator are communicated with dividing steam chest, divide steam chest to also have the concentrated solution pipeline to be communicated with second solution heat exchanger through the 4th solution pump, divide steam chest to also have the refrigerant vapour passage to be communicated with second condenser, second condenser also has the cryogen liquid pipeline to be communicated with first condenser through choke valve, evaporimeter had the refrigerant vapour passage to be communicated with first absorber to be adjusted into evaporimeter has the refrigerant vapour passage to be communicated with absorption-generator, first condenser also has the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with first absorber through the second cryogen liquid pump again with absorption-generator after absorption-generator is communicated with, second condenser also has cooling medium pipeline and external communications, forms single-action-two-stage back-heating type the 3rd class absorption heat pump; Wherein, when not having second condenser, divide steam chest to have the refrigerant vapour passage to be communicated with first condenser.
16. back-heating type the 3rd class absorption heat pump, be in the 15th described back-heating type the 3rd class absorption heat pump, increase absorption-evaporimeter, to absorb-generator has the weak solution pipeline to be communicated with the 3rd absorber through the 4th solution heat exchanger to be adjusted into absorption-generator and to have the weak solution pipeline to be communicated with absorption-evaporimeter, absorption-evaporimeter has the weak solution pipeline to be communicated with the 3rd absorber through the 4th solution heat exchanger again, there is the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again to be adjusted into first condenser to have the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again with absorption-evaporimeter after absorption-evaporimeter is communicated with first condenser with first absorber through the second cryogen liquid pump with first absorber through the second cryogen liquid pump and absorption-generator after absorption-generator is communicated with, evaporimeter is set up the refrigerant vapour passage and is communicated with absorption-evaporimeter, forms single-action-two-stage back-heating type the 3rd class absorption heat pump.
17. back-heating type the 3rd class absorption heat pump, be in the 2nd described back-heating type the 3rd class absorption heat pump, increase by the 4th solution heat exchanger, the 4th solution pump, the second cryogen liquid pump, absorption-generator, divide the steam chest and second condenser, having the concentrated solution pipeline to be communicated with the 3rd generator through first solution pump and second solution heat exchanger in second generator is adjusted into second generator and has the concentrated solution pipeline to be communicated with absorption-generator through first solution pump and the 4th solution heat exchanger, absorption-generator also has the weak solution pipeline to be communicated with the 3rd absorber through the 4th solution heat exchanger, having the weak solution pipeline to be communicated with the 3rd absorber through second solution heat exchanger second absorber is adjusted into second absorber and has the weak solution pipeline to be communicated with dividing steam chest through second solution heat exchanger and absorption-generator, divide steam chest to also have the concentrated solution pipeline to be communicated with the 3rd generator through the 4th solution pump and second solution heat exchanger, evaporimeter had the refrigerant vapour passage to be communicated with first absorber to be adjusted into evaporimeter has the refrigerant vapour passage to be communicated with absorption-generator, divide steam chest to also have the refrigerant vapour passage to be communicated with second condenser, second condenser also has the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with first absorber through the second cryogen liquid pump again with absorption-generator after absorption-generator is communicated with, second condenser also has cooling medium pipeline and external communications, forms single-action-two-stage back-heating type the 3rd class absorption heat pump.
18. back-heating type the 3rd class absorption heat pump, be in the 17th described back-heating type the 3rd class absorption heat pump, increase absorption-evaporimeter, having the concentrated solution pipeline to be communicated with absorption-generator through first solution pump and the 4th solution heat exchanger in second generator is adjusted into second generator and has the concentrated solution pipeline to be communicated with absorption-evaporimeter through first solution pump and the 4th solution heat exchanger, absorption-evaporimeter also has the weak solution pipeline to be communicated with absorption-generator, there is the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again to be adjusted into second condenser to have the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again with absorption-evaporimeter after absorption-evaporimeter is communicated with second condenser with first absorber through the second cryogen liquid pump with first absorber through the second cryogen liquid pump and absorption-generator after absorption-generator is communicated with, evaporimeter is set up the refrigerant vapour passage and is communicated with absorption-evaporimeter, forms single-action-two-stage back-heating type the 3rd class absorption heat pump.
19. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 2-18 item, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, second solution heat exchanger is set up the concentrated solution pipeline and is communicated with newly-increased generator through newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with first absorber through newly-increased solution heat exchanger, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with the newly-increased generator in back with newly-increased generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased choke valve again, newly-increased generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
20. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 2-18 item, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, there is the concentrated solution pipeline to be communicated with to be adjusted into second solution heat exchanger to have the concentrated solution pipeline to be communicated with the 3rd generator second solution heat exchanger through newly-increased solution heat exchanger with the 3rd generator, having the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger in the 3rd generator is adjusted into the 3rd generator and has the concentrated solution pipeline to be communicated with newly-increased generator through newly-increased solution heat exchanger, newly-increased generator has the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger again, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with the newly-increased generator in back with newly-increased generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased choke valve again, newly-increased generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
21. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 2-18 item, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased choke valve and newly-increased solution pump, second solution heat exchanger had the concentrated solution pipeline to be communicated with the 3rd generator to be adjusted into second solution heat exchanger has the concentrated solution pipeline to be communicated with newly-increased generator, newly-increased generator also has the concentrated solution pipeline to be communicated with the 3rd generator through newly-increased solution pump and newly-increased solution heat exchanger, having the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger in the 3rd generator is adjusted into the 3rd generator and has the concentrated solution pipeline to be communicated with first absorber through the newly-increased solution heat exchanger and first solution heat exchanger, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with the newly-increased generator in back with newly-increased generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased choke valve again, newly-increased generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
22. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 2-18 item, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve and newly-increased second choke valve, second solution heat exchanger is set up the concentrated solution pipeline and is communicated with newly-increased second generator through newly-increased second solution heat exchanger with the newly-increased first generator connected sum through newly-increased first solution heat exchanger respectively, newly-increased first generator also has the concentrated solution pipeline to be communicated with first absorber through newly-increased first solution heat exchanger, newly-increased second generator also has the concentrated solution pipeline to be communicated with first absorber through newly-increased second solution heat exchanger, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with newly-increased first generator in back with newly-increased first generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased first throttle valve again, newly-increased first generator also has the refrigerant vapour passage to be communicated with newly-increased second generator in back with newly-increased second generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased second choke valve again, newly-increased second generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
23. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 2-18 item, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve and newly-increased second choke valve, there is the concentrated solution pipeline to be communicated with to be adjusted into second solution heat exchanger to have the concentrated solution pipeline to be communicated with the 3rd generator second solution heat exchanger through newly-increased second solution heat exchanger and newly-increased first solution heat exchanger with the 3rd generator, having the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger in the 3rd generator is adjusted into the 3rd generator and has the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased first solution heat exchanger, newly-increased first generator also has the concentrated solution pipeline to be communicated with newly-increased second generator through newly-increased second solution heat exchanger, newly-increased second generator also has the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with newly-increased first generator in back with newly-increased first generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased first throttle valve again, newly-increased first generator also has the refrigerant vapour passage to be communicated with newly-increased second generator in back with newly-increased second generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased second choke valve again, newly-increased second generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
24. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 2-18 item, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve, newly-increased second choke valve, newly-increased first solution pump and newly-increased second solution pump, second solution heat exchanger had the concentrated solution pipeline to be communicated with the 3rd generator to be adjusted into second solution heat exchanger has the concentrated solution pipeline to be communicated with newly-increased second generator, newly-increased second generator also has the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased second solution pump and newly-increased second solution heat exchanger, newly-increased first generator also has the concentrated solution pipeline to be communicated with the 3rd generator through newly-increased first solution pump and newly-increased first solution heat exchanger, having the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger in the 3rd generator is adjusted into the 3rd generator and the concentrated solution pipeline is arranged through newly-increased first solution heat exchanger, newly-increased second solution heat exchanger and first solution heat exchanger are communicated with first absorber, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with newly-increased first generator in back with newly-increased first generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased first throttle valve again, newly-increased first generator also has the refrigerant vapour passage to be communicated with newly-increased second generator in back with newly-increased second generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased second choke valve again, newly-increased second generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
25. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 2-18 item, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased solution pump and newly-increased absorber, second solution heat exchanger had the concentrated solution pipeline to be communicated with the 3rd generator to be adjusted into second solution heat exchanger has the concentrated solution pipeline to be communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with the 3rd generator through newly-increased solution pump and newly-increased solution heat exchanger, having the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger in the 3rd generator is adjusted into the 3rd generator and has the concentrated solution pipeline to be communicated with newly-increased generator through newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with first absorber through first solution heat exchanger, newly-increased generator also has respectively and drives thermal medium pipeline and external communications and have the refrigerant vapour passage to be communicated with newly-increased absorber, newly-increased absorber also has heated medium pipeline and external communications, and forming with the back-heating type single-action is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
26. back-heating type the 3rd class absorption heat pump, be in the 25th described arbitrary back-heating type the 3rd class absorption heat pump, increase newly-increased second generator, newly-increased second solution heat exchanger and newly-increased choke valve, newly-increased solution pump is set up the weak solution pipeline and is communicated with newly-increased second generator through newly-increased second solution heat exchanger, newly-increased second generator also has the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased second solution heat exchanger, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with newly-increased second generator in back with newly-increased second generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased choke valve again, newly-increased second generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
27. back-heating type the 3rd class absorption heat pump, be in the 25th described arbitrary back-heating type the 3rd class absorption heat pump, increase newly-increased second generator, newly-increased second solution heat exchanger and newly-increased choke valve, to increase absorber newly has the weak solution pipeline to be communicated with the 3rd generator through newly-increased solution pump and newly-increased first solution heat exchanger to be adjusted into newly-increased absorber and to have weak solution pipeline warp to increase solution pump newly, newly-increased second solution heat exchanger and newly-increased first solution heat exchanger are communicated with the 3rd generator, having the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased first solution heat exchanger in the 3rd generator is adjusted into the 3rd generator and has concentrated solution pipeline warp to increase first solution heat exchanger newly to be communicated with newly-increased second generator, newly-increased second generator also has the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased second solution heat exchanger, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with newly-increased second generator in back with newly-increased second generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased choke valve again, newly-increased second generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
28. back-heating type the 3rd class absorption heat pump, be in the 25th described arbitrary back-heating type the 3rd class absorption heat pump, increase newly-increased second generator, newly-increased second solution heat exchanger, newly-increased choke valve and newly-increased second solution pump, to increase newly absorber have the weak solution pipeline through newly-increased first solution pump and newly-increased first solution heat exchanger is communicated with the 3rd generator be adjusted into newly-increased absorber have the weak solution pipeline through newly-increased first solution pump with increase first solution heat exchanger newly and be communicated with newly-increased second generator, newly-increased second generator also has the concentrated solution pipeline to be communicated with the 3rd generator through newly-increased second solution pump and newly-increased second solution heat exchanger, having the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased first solution heat exchanger in the 3rd generator is adjusted into the 3rd generator and the concentrated solution pipeline is arranged through increasing second solution heat exchanger newly and increasing first solution heat exchanger newly and be communicated with newly-increased first generator, having the refrigerant vapour passage to be communicated with second absorber to be adjusted into the 3rd generator to have the refrigerant vapour passage to be communicated with newly-increased second generator in back with newly-increased second generator in the 3rd generator has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased choke valve again, newly-increased second generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
29. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 26-28 item, the driving thermal medium pipeline of newly-increased first generator of cancellation and external communications, increase newly-increased second choke valve, the 3rd generator is set up the refrigerant vapour passage and is communicated with newly-increased first generator in back with newly-increased first generator and has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased second choke valve again, and formation is back-heating type the 3rd class absorption heat pump of high temperature generation flow process with the backheating type double-effect.
30. back-heating type the 3rd class absorption heat pump, be in the 26th described arbitrary back-heating type the 3rd class absorption heat pump, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger and newly-increased second choke valve, newly-increased absorber is set up the weak solution pipeline through newly-increased solution pump and is communicated with newly-increased the 3rd generator through newly-increased the 3rd solution heat exchanger, newly-increased the 3rd generator also has the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased the 3rd solution heat exchanger, to increase second generator newly has the refrigerant vapour passage to be communicated with second absorber to be adjusted into newly-increased second generator to have the refrigerant vapour passage to be communicated with the back with newly-increased the 3rd generator to increase the 3rd generator newly and have cryogen liquid pipeline warp to increase second choke valve newly again to be communicated with first evaporimeter, newly-increased the 3rd generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
31. back-heating type the 3rd class absorption heat pump, be in the 27th described arbitrary back-heating type the 3rd class absorption heat pump, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger and newly-increased second choke valve, to increase absorber newly and the weak solution pipeline be arranged through newly-increased solution pump, newly-increased second solution heat exchanger and newly-increased first solution heat exchanger are communicated with the 3rd generator and are adjusted into newly-increased absorber and have weak solution pipeline warp to increase solution pump newly, newly-increased the 3rd solution heat exchanger, newly-increased second solution heat exchanger and newly-increased first solution heat exchanger are communicated with the 3rd generator, to increase second generator newly has the concentrated solution pipeline to be communicated with newly-increased first generator to be adjusted into through newly-increased second solution heat exchanger to increase second generator newly and have concentrated solution pipeline warp to increase second solution heat exchanger newly to be communicated with newly-increased the 3rd generator, newly-increased the 3rd generator also has the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased the 3rd solution heat exchanger, to increase second generator newly has the refrigerant vapour passage to be communicated with second absorber to be adjusted into newly-increased second generator to have the refrigerant vapour passage to be communicated with the back with newly-increased the 3rd generator to increase the 3rd generator newly and have cryogen liquid pipeline warp to increase second choke valve newly again to be communicated with first evaporimeter, newly-increased the 3rd generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
32. back-heating type the 3rd class absorption heat pump, be in the 28th described arbitrary back-heating type the 3rd class absorption heat pump, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger, newly-increased second choke valve and newly-increased the 3rd solution pump, to increase absorber newly has the weak solution pipeline to be communicated with newly-increased second generator through newly-increased first solution pump and newly-increased first solution heat exchanger to be adjusted into newly-increased absorber and the weak solution pipeline to be arranged through increasing first solution pump newly and increasing first solution heat exchanger newly and be communicated with newly-increased the 3rd generator, newly-increased the 3rd generator also has the concentrated solution pipeline to be communicated with newly-increased second generator through newly-increased the 3rd solution pump and newly-increased the 3rd solution heat exchanger, having the concentrated solution pipeline to be communicated with newly-increased first generator through newly-increased second solution heat exchanger and newly-increased first solution heat exchanger in the 3rd generator is adjusted into the 3rd generator and has concentrated solution pipeline warp to increase second solution heat exchanger newly, newly-increased the 3rd solution heat exchanger and newly-increased first solution heat exchanger are communicated with newly-increased first generator, to increase second generator newly has the refrigerant vapour passage to be communicated with second absorber to be adjusted into newly-increased second generator to have the refrigerant vapour passage to be communicated with the back with newly-increased the 3rd generator to increase the 3rd generator newly and have cryogen liquid pipeline warp to increase second choke valve newly again to be communicated with first evaporimeter, newly-increased the 3rd generator also has the refrigerant vapour passage to be communicated with second absorber, and forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
33. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 30-32 item, increase newly-increased the 3rd choke valve, the driving thermal medium pipeline of newly-increased first generator of cancellation and external communications, the 3rd generator is set up the refrigerant vapour passage and is communicated with newly-increased first generator in back with newly-increased first generator and has the cryogen liquid pipeline to be communicated with first evaporimeter through newly-increased the 3rd choke valve again, and formation is back-heating type the 3rd class absorption heat pump of high temperature generation flow process with the back-heating type triple-effect.
34. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of 30-32 item, increase newly-increased the 3rd choke valve, the driving thermal medium pipeline of newly-increased first generator of cancellation and external communications, newly-increased second generator is set up the refrigerant vapour passage and is communicated with newly-increased first generator in back with newly-increased first generator and has cryogen liquid pipeline warp to increase the 3rd choke valve newly again to be communicated with first evaporimeter, and formation is back-heating type the 3rd class absorption heat pump of high temperature generation flow process with the back-heating type triple-effect.
Description of drawings:
Fig. 1 is according to the 3rd class generation-absorption system structure and schematic flow sheet provided by the invention.
Fig. 2 is according to back-heating type the 3rd class absorption heat pump structure and schematic flow sheet provided by the invention.
Fig. 3 is according to single-action provided by the invention-economic benefits and social benefits back-heating type the 3rd class absorption heat pump the 1st kind of structure and schematic flow sheet.
Fig. 4 is according to single-action provided by the invention-economic benefits and social benefits back-heating type the 3rd class absorption heat pump the 2nd kind of structure and schematic flow sheet.
Fig. 5 is according to single-action provided by the invention-economic benefits and social benefits back-heating type the 3rd class absorption heat pump the 3rd kind of structure and schematic flow sheet.
Fig. 6 is according to single-action provided by the invention-economic benefits and social benefits back-heating type the 3rd class absorption heat pump the 4th kind of structure and schematic flow sheet.
Fig. 7 is according to single-action provided by the invention-economic benefits and social benefits back-heating type the 3rd class absorption heat pump the 5th kind of structure and schematic flow sheet.
Fig. 8 is according to single-action provided by the invention-triple effect back-heating type the 3rd class absorption heat pump the 1st kind of structure and schematic flow sheet.
Fig. 9 is according to single-action provided by the invention-triple effect back-heating type the 3rd class absorption heat pump the 2nd kind of structure and schematic flow sheet.
Figure 10 is according to single-action provided by the invention-triple effect back-heating type the 3rd class absorption heat pump the 3rd kind of structure and schematic flow sheet.
Figure 11 is according to single-action provided by the invention-1.5 grade back-heating type the 3rd class absorption heat pump the 1st kind of structure and schematic flow sheet.
Figure 12 is according to single-action provided by the invention-1.5 grade back-heating type the 3rd class absorption heat pump the 2nd kind of structure and schematic flow sheet.
Figure 13 is according to single-action provided by the invention-1.5 grade back-heating type the 3rd class absorption heat pump the 3rd kind of structure and schematic flow sheet.
Figure 14 is according to single-action provided by the invention-two-stage back-heating type the 3rd class absorption heat pump the 1st kind of structure and schematic flow sheet.
Figure 15 is according to single-action provided by the invention-two-stage back-heating type the 3rd class absorption heat pump the 2nd kind of structure and schematic flow sheet.
Figure 16 is according to single-action provided by the invention-two-stage back-heating type the 3rd class absorption heat pump the 3rd kind of structure and schematic flow sheet.
Figure 17 is according to single-action provided by the invention-two-stage back-heating type the 3rd class absorption heat pump the 4th kind of structure and schematic flow sheet.
Figure 18 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 1st kind of structure and schematic flow sheet of high temperature generation flow process with economic benefits and social benefits.
Figure 19 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 2nd kind of structure and schematic flow sheet of high temperature generation flow process with economic benefits and social benefits.
Figure 20 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 3rd kind of structure and schematic flow sheet of high temperature generation flow process with economic benefits and social benefits.
Figure 21 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 1st kind of structure and schematic flow sheet of high temperature generation flow process with the triple effect.
Figure 22 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 2nd kind of structure and schematic flow sheet of high temperature generation flow process with the triple effect.
Figure 23 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 3rd kind of structure and schematic flow sheet of high temperature generation flow process with the triple effect.
Figure 24 be according to provided by the invention be back-heating type the 3rd class absorption heat pump structure and the schematic flow sheet of high temperature generation flow process with the back-heating type single-action.
Figure 25 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 1st kind of structure and schematic flow sheet of high temperature generation flow process with the backheating type double-effect.
Figure 26 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 2nd kind of structure and schematic flow sheet of high temperature generation flow process with the backheating type double-effect.
Figure 27 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 3rd kind of structure and schematic flow sheet of high temperature generation flow process with the backheating type double-effect.
Figure 28 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 1st kind of structure and schematic flow sheet of high temperature generation flow process with the back-heating type triple-effect.
Figure 29 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 2nd kind of structure and schematic flow sheet of high temperature generation flow process with the back-heating type triple-effect.
Figure 30 be according to provided by the invention be back-heating type the 3rd class absorption heat pump the 3rd kind of structure and schematic flow sheet of high temperature generation flow process with the back-heating type triple-effect.
Among the figure, 1-first generator, 2-second generator, 3-the 3rd generator, 4-first absorber, 5-second absorber, 6-the 3rd absorber, 7-first solution pump, 8-second solution pump, 9-the 3rd solution pump, 10-first solution heat exchanger, 11-second solution heat exchanger, 12-the 3rd solution heat exchanger; 13-condenser/first condenser, 14-evaporimeter/first evaporimeter, the 15-cryogen liquid pump/first cryogen liquid pump, 16-the 4th generator, 17-the 4th solution heat exchanger, 18-choke valve/first throttle valve, 19-second choke valve, 20-the 4th solution pump, 21-the 5th generator, 22-the 5th solution heat exchanger, 23-the 3rd choke valve, 24-the 5th solution pump, 25-absorption-evaporimeter, the 26-second cryogen liquid pump, 27-absorption-generator, 28-divides steam chest, 29-second condenser, 30-second evaporimeter; A-increases generator/newly-increased first generator newly, and B-increases solution heat exchanger/newly-increased first solution heat exchanger newly, and C-increases choke valve/newly-increased first throttle valve newly, D-increases solution pump/newly-increased first solution pump newly, E-increases second generator newly, and F-increases second solution heat exchanger newly, and G-increases second choke valve newly, H-increases second solution pump newly, I-increases absorber newly, and J-increases the 3rd generator newly, and K-increases the 3rd choke valve newly, L-increases the 3rd solution heat exchanger newly, and M-increases the 3rd solution pump newly.
What need indicate is:
(1) naming method 1---name from high temperature driven heat and the hot effect of the solution generating process, bringing into play of low temperature driving.With " single-action-economic benefits and social benefits " is example, and " single-action " is meant that high temperature driven (generation) process adopts the single-action flow process, and " economic benefits and social benefits " are meant that low temperature drives (generation) process and adopts double-effect process; " single-stage " i.e. in " single-action-two-stage " be " single-action ".
(2) naming method 2---and temperature height difference is named from the solution generating process, as " is back-heating type the 3rd class absorption heat pump of high temperature generation flow process with economic benefits and social benefits ", is meant that solution high temperature generating process is a double-effect process.
When (3) employing was the working media of representative with the ammonia spirit, generator was called rectifying column; In case of necessity, first rectifying column increases heated medium pipeline and external communications, and the involved branch steam chest 28 of ammonia spirit increases cooling medium pipeline and external communications.
(4) shown in Figure 11 and Figure 12-13, all be called single-action-1.5 grade back-heating type the 3rd class absorption heat pump." 1.5 grades " among the former rely on absorption-evaporimeter 25 to realize that the load of absorption-evaporimeter 25 is unadjustable; The latter's " 1.5 grades " rely on absorption-generator 27 to realize that the load of absorption-generator 27 can be regulated.
(5) the 3rd class absorption heat pump shown in Figure 18-30 is to adopt the representative as high temperature generation flow process of economic benefits and social benefits, triple effect, back-heating type single-action, backheating type double-effect and back-heating type triple-effect respectively; Each the 3rd class absorption heat pump shown in Fig. 3-17 also can adopt each the high temperature generation flow process shown in Figure 18-30.
(6) backheat comprises two aspects---and 1. in all the 3rd class absorption heat pumps of the present invention, first generator, second generator and the 3rd absorber are realized the low temperature generating process of solution; 2. the high temperature generating process of solution then is divided into backheat and the two kinds of situations of employing backheat of not adopting.
The specific embodiment:
Describe the present invention in detail below in conjunction with accompanying drawing and example.In the instantiation statement, do not repeat to explain structure and flow process under the inessential situation, for apparent and have other embodiment not do the flow process statement can be for reference the time yet.
The 3rd class generation-absorption system shown in Figure 1 is achieved in that
1. on the structure, it mainly is made up of first generator, second generator, the 3rd generator, first absorber, second absorber, the 3rd absorber, first solution pump, second solution pump, the 3rd solution pump, first solution heat exchanger, second solution heat exchanger and the 3rd solution heat exchanger; First generator 1 has the concentrated solution pipeline to be communicated with second generator 2 through the 3rd solution heat exchanger 12, second generator 2 also has the concentrated solution pipeline to be communicated with the 3rd generator 3 through first solution pump 7 and second solution heat exchanger 11, the 3rd generator 3 also has the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10, first absorber 4 also has the weak solution pipeline to be communicated with second absorber 5 through the 3rd solution pump 9 and first solution heat exchanger 10, second absorber 5 also has the weak solution pipeline to be communicated with the 3rd absorber 6 through second solution heat exchanger 11, the 3rd absorber 6 also has the weak solution pipeline to be communicated with first generator 1 through second solution pump 8 and the 3rd solution heat exchanger 12, first generator 1 also have surplus heat respectively medium pipeline and external communications and refrigerant vapour passage and external communications arranged, second generator 2 also have surplus heat respectively medium pipeline and external communications and have the refrigerant vapour passage to be communicated with the 3rd absorber 6, the 3rd generator 3 also has respectively and drives thermal medium pipeline and external communications and have the refrigerant vapour passage to be communicated with second absorber 5, first absorber 4 also has heated medium pipeline and external communications respectively and refrigerant vapour passage and external communications is arranged, second absorber 5 also has heated medium pipeline and external communications, and the 3rd absorber 6 also has cooling medium pipeline and external communications.
2. on the flow process, the waste heat MEDIA FLOW is through second generator 2, heating enters its interior solution release and provides refrigerant vapour to the 3rd absorber 6, the concentrated solution of second generator 2 enters the 3rd generator 3 through first solution pump 7 and second solution heat exchanger 11, drive heat medium flow through the 3rd generator 3, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, the concentrated solution of the 3rd generator 3 enters first absorber 4 through first solution heat exchanger 10, absorption from the refrigerant vapour of outside and heat release in heated medium, the weak solution of first absorber 4 enters second absorber 5 through the 3rd solution pump 9 and first solution heat exchanger 10, absorption from the refrigerant vapour of the 3rd generator 3 and heat release in heated medium, the weak solution of second absorber 5 enters the 3rd absorber 6 through second solution heat exchanger 11, absorption from the refrigerant vapour of second generator 2 and heat release in cooling medium, the weak solution of the 3rd absorber 6 enters first generator 1 through second solution pump 8 and the 3rd solution heat exchanger 12, the waste heat MEDIA FLOW is through first generator 1, heating enters the solution release in it and refrigerant vapour externally is provided, the concentrated solution of first generator 1 enters second generator 2 through the 3rd solution heat exchanger 12, forms the 3rd class generation-absorption system.
Back-heating type the 3rd class absorption heat pump shown in Figure 2 is achieved in that
1. on the structure, in the 3rd class generation-absorption system shown in Figure 1, increase condenser, evaporimeter and cryogen liquid pump, having refrigerant vapour passage and external communications to be defined as first generator 1 in first generator 1 has the refrigerant vapour passage to be communicated with condenser 13, condenser 13 also has the cryogen liquid pipeline to be communicated with evaporimeter 14 through cryogen liquid pump 15, having refrigerant vapour passage and external communications to be defined as evaporimeter 14 first absorber 4 has the refrigerant vapour passage to be communicated with first absorber 4, condenser 13 also has cooling medium pipeline and external communications, evaporimeter 14 also have surplus heat medium pipeline and external communications.
2. on the flow process, the refrigerant vapour that first generator 1 produces enters condenser 13, heat release becomes cryogen liquid in cooling medium, the cryogen liquid of condenser 13 pressurizes and enters evaporimeter 14, absorbs waste heat and becomes refrigerant vapour and formation back-heating type the 3rd class absorption heat pump is provided to first absorber 4 through cryogen liquid pump 15.
Single-action shown in Figure 3-economic benefits and social benefits back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase by the 4th generator, the 4th solution heat exchanger and choke valve, the 3rd absorber 6 is set up the weak solution pipeline through second solution pump 8 and is communicated with the 4th generator 16 through the 4th solution heat exchanger 17, the 4th generator 16 also has the concentrated solution pipeline to be communicated with second generator 2 through the 4th solution heat exchanger 17, having the refrigerant vapour passage to be communicated with condenser 13 to be adjusted into first generator 1 to have the refrigerant vapour passage to be communicated with back the 4th generator 16 with the 4th generator 16 in first generator 1 has the cryogen liquid pipeline to be communicated with condenser 13 through choke valve 18 again---and the refrigerant vapour of first generator generation is as the driving thermal medium of the 4th generator, and the 4th generator 16 refrigerant vapour passage in addition is communicated with condenser 13.
2. on the flow process, the refrigerant vapour that first generator 1 produces provides to drive thermal medium as it to the 4th generator 16, the part weak solution of the 3rd absorber 6 enters the 4th generator 16 through second solution pump 8 and the 4th solution heat exchanger 17, refrigerant vapour the 4th generator 16 of flowing through, heating enters its interior solution release and provides refrigerant vapour to condenser 13, the concentrated solution of the 4th generator 16 enters second generator 2 through the 4th solution heat exchanger 17, the refrigerant vapour heat release of the 4th generator 16 of flowing through becomes cryogen liquid, enter condenser 13 through choke valve 18 throttlings again, form single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 4-economic benefits and social benefits back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase by the 4th generator, the 4th solution heat exchanger and choke valve, having the weak solution pipeline to be communicated with first generator 1 through second solution pump 8 and the 3rd solution heat exchanger 12 the 3rd absorber 6 is adjusted into the 3rd absorber 6 and the weak solution pipeline is arranged through second solution pump 8, the 4th solution heat exchanger 17 and the 3rd solution heat exchanger 12 are communicated with first generator 1, having the concentrated solution pipeline to be communicated with second generator 2 through the 3rd solution heat exchanger 12 in first generator 1 is adjusted into first generator 1 and has the concentrated solution pipeline to be communicated with the 4th generator 16 through the 3rd solution heat exchanger 12, the 4th generator 16 also has the concentrated solution pipeline to be communicated with second generator 2 through the 4th solution heat exchanger 17, having the refrigerant vapour passage to be communicated with condenser 13 to be adjusted into first generator 1 to have the refrigerant vapour passage to be communicated with back the 4th generator 16 with the 4th generator 16 in first generator 1 has the cryogen liquid pipeline to be communicated with condenser 13 through choke valve 18 again, and the 4th generator 16 refrigerant vapour passage in addition is communicated with condenser 13.
2. on the flow process, the weak solution of the 3rd absorber 6 is through second solution pump 8, the 4th solution heat exchanger 17 and the 3rd solution heat exchanger 12 enter first generator 1, the refrigerant vapour that first generator 1 produces provides to drive thermal medium as it to the 4th generator 16, the concentrated solution of first generator 1 enters the 4th generator 16 through the 3rd solution heat exchanger 12, refrigerant vapour the 4th generator 16 of flowing through, heating enters its interior solution release and provides refrigerant vapour to condenser 13, the concentrated solution of the 4th generator 16 enters second generator 2 through the 4th solution heat exchanger 17, the refrigerant vapour heat release of the 4th generator 16 of flowing through becomes cryogen liquid, enter condenser 13 through choke valve 18 throttlings again, form single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 5-economic benefits and social benefits back-heating type the 3rd class absorption heat pump is achieved in that
In back-heating type shown in Figure 4 the 3rd class absorption heat pump, increase by second choke valve, cancel the waste heat medium pipeline of second generator 2 and external communications, first generator 1 set up the refrigerant vapour passage be communicated with second generator 2 back second generator 2 have the cryogen liquid pipeline to be communicated with condenser 13 again through second choke valve 19, formation single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 6-economic benefits and social benefits back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase by the 4th generator, the 4th solution heat exchanger, choke valve and the 4th solution pump, having the weak solution pipeline to be communicated with first generator 1 through second solution pump 8 and the 3rd solution heat exchanger 12 the 3rd absorber 6 is adjusted into the 3rd absorber 6 and has the weak solution pipeline to be communicated with the 4th generator 16 through second solution pump 8 and the 3rd solution heat exchanger 12, the 4th generator 16 also has the concentrated solution pipeline to be communicated with first generator 1 through the 4th solution pump 20 and the 4th solution heat exchanger 17, having the concentrated solution pipeline to be communicated with second generator 2 through the 3rd solution heat exchanger 12 in first generator 1 is adjusted into first generator 1 and has the concentrated solution pipeline to be communicated with second generator 2 through the 4th solution heat exchanger 17 and the 3rd solution heat exchanger 12, having the refrigerant vapour passage to be communicated with condenser 13 to be adjusted into first generator 1 to have the refrigerant vapour passage to be communicated with back the 4th generator 16 with the 4th generator 16 in first generator 1 has the cryogen liquid pipeline to be communicated with condenser 13 through choke valve 18 again, and the 4th generator 16 refrigerant vapour passage in addition is communicated with condenser 13.
2. on the flow process, the refrigerant vapour that first generator 1 produces provides to drive thermal medium as it to the 4th generator 16, the weak solution of the 3rd absorber 6 enters the 4th generator 16 through second solution pump 8 and the 3rd solution heat exchanger 12, refrigerant vapour the 4th generator 16 of flowing through, heating enters its interior solution release and provides refrigerant vapour to condenser 13, the concentrated solution of the 4th generator 16 enters first generator 1 through the 4th solution pump 20 and the 4th solution heat exchanger 17, the refrigerant vapour heat release of the 4th generator 16 of flowing through becomes cryogen liquid, enter condenser 13 through choke valve 18 throttlings again, the concentrated solution of first generator 1 enters second generator 2 through the 4th solution heat exchanger 17 and the 3rd solution heat exchanger 12, forms single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
Back-heating type single-action-economic benefits and social benefits the 3rd class absorption heat pump shown in Figure 7 is achieved in that
In back-heating type shown in Figure 6 the 3rd class absorption heat pump, increase by second choke valve, cancel the waste heat medium pipeline of second generator 2 and external communications, first generator 1 set up the refrigerant vapour passage be communicated with second generator 2 back second generator 2 have the cryogen liquid pipeline to be communicated with condenser 13 again through second choke valve 19, formation single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 8-triple effect back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 3 the 3rd class absorption heat pump, increase by the 5th generator, the 5th solution heat exchanger and second choke valve, the 3rd absorber 6 is set up the weak solution pipeline through second solution pump 8 and is communicated with the 5th generator 21 through the 5th solution heat exchanger 22, the 5th generator 21 also has the concentrated solution pipeline to be communicated with second generator 2 through the 5th solution heat exchanger 22, having the refrigerant vapour passage to be communicated with condenser 13 to be adjusted into the 4th generator 16 to have the refrigerant vapour passage to be communicated with back the 5th generator 21 with the 5th generator 21 in the 4th generator 16 has the cryogen liquid pipeline to be communicated with condenser 13 through second choke valve 19 again, and the 5th generator 21 refrigerant vapour passage in addition is communicated with condenser 13.
2. on the flow process, the refrigerant vapour that the 4th generator 16 produces provides to drive thermal medium as it to the 5th generator 21, the part weak solution of the 3rd absorber 6 enters the 5th generator 21 through second solution pump 8 and the 5th solution heat exchanger 22, refrigerant vapour the 5th generator 21 of flowing through, heating enters its interior solution release and provides refrigerant vapour to condenser 13, the concentrated solution of the 5th generator 21 enters second generator 2 through the 5th solution heat exchanger 22, the refrigerant vapour heat release of the 5th generator 21 of flowing through becomes cryogen liquid, enter condenser 13 through 19 throttlings of second choke valve again, form single-action-triple effect back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 9-triple effect back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 4 the 3rd class absorption heat pump, increase by the 5th generator, the 5th solution heat exchanger and second choke valve, the 3rd absorber 6 there is the weak solution pipeline through second solution pump 8, the 4th solution heat exchanger 17 and the 3rd solution heat exchanger 12 are communicated with first generator 8 and are adjusted into the 3rd absorber 6 and the weak solution pipeline are arranged through second solution pump 8, the 5th solution heat exchanger 22, the 4th solution heat exchanger 17 and the 3rd solution heat exchanger 12 are communicated with first generator 8, having the concentrated solution pipeline to be communicated with second generator 2 through the 4th solution heat exchanger 17 the 4th solution heat exchanger 16 is adjusted into the 4th solution heat exchanger 16 and has the concentrated solution pipeline to be communicated with the 5th generator 21 through the 4th solution heat exchanger 17, the 5th generator 21 also has the concentrated solution pipeline to be communicated with second generator 2 through the 5th solution heat exchanger 22, having the refrigerant vapour passage to be communicated with condenser 13 to be adjusted into the 4th generator 16 to have the refrigerant vapour passage to be communicated with back the 5th generator 21 with the 5th generator 21 in the 4th generator 16 has the cryogen liquid pipeline to be communicated with condenser 13 through second choke valve 19 again, and the 5th generator 21 refrigerant vapour passage in addition is communicated with condenser 13.
2. on the flow process, the weak solution of the 3rd absorber 6 is through second solution pump 8, the 5th solution heat exchanger 22, the 4th solution heat exchanger 17 and the 3rd solution heat exchanger 12 enter first generator 1, the concentrated solution of the 4th generator 16 enters the 5th generator 21 through the 4th solution heat exchanger 17, the refrigerant vapour that the 4th generator 16 produces provides to drive thermal medium as it to the 5th generator 21, refrigerant vapour the 5th generator 21 of flowing through, heating enters its interior solution release and provides refrigerant vapour to condenser 13, the concentrated solution of the 5th generator 21 enters second generator 2 through the 5th solution heat exchanger 22, the refrigerant vapour heat release of the 5th generator 21 of flowing through becomes cryogen liquid, enter condenser 13 through second choke valve 19 again, form single-action-triple effect back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 10-triple effect back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 6 the 3rd class absorption heat pump, increase by the 5th generator, the 5th solution heat exchanger, second choke valve, the 4th solution pump and the 5th solution pump, having the weak solution pipeline to be communicated with the 4th generator 16 through second solution pump 8 and the 3rd solution heat exchanger 12 the 3rd absorber 6 is adjusted into the 3rd absorber 6 and has the weak solution pipeline to be communicated with the 5th generator 21 through second solution pump 8 and the 3rd solution heat exchanger 12, the 5th generator 21 also has the concentrated solution pipeline to be communicated with the 4th generator 16 through the 5th solution pump 24 and the 5th solution heat exchanger 22, having the concentrated solution pipeline to be communicated with second generator 2 through the 4th solution heat exchanger 17 and the 3rd solution heat exchanger 12 in first generator 1 is adjusted into first generator 1 and the concentrated solution pipeline is arranged through the 4th solution heat exchanger 17, the 5th solution heat exchanger 22 and the 3rd solution heat exchanger 12 are communicated with second generator 2, having the refrigerant vapour passage to be communicated with condenser 13 to be adjusted into the 4th generator 16 to have the refrigerant vapour passage to be communicated with back the 5th generator 21 with the 5th generator 21 in the 4th generator 16 has the cryogen liquid pipeline to be communicated with condenser 13 through second choke valve 19 again, and the 5th generator 21 refrigerant vapour passage in addition is communicated with condenser 13; Increase by the 3rd choke valve, cancel the waste heat medium pipeline of second generator 2 and external communications, the 4th generator 16 is set up the refrigerant vapour passage and is communicated with second generator 2 afterwards that second generator 2 has the cryogen liquid pipeline to be communicated with condenser 13 through the 3rd choke valve 23 again.
2. on the flow process, the refrigerant vapour that the 4th generator 16 produces provides to drive thermal medium as it to second generator 2 and the 5th generator 21 respectively, the weak solution of the 3rd absorber 6 enters the 5th generator 21 through second solution pump 8 and the 3rd solution heat exchanger 12, refrigerant vapour the 5th generator 21 of flowing through, heating enters its interior solution release and provides refrigerant vapour to condenser 13, the concentrated solution of the 5th generator 21 enters the 4th generator 16 through the 5th solution pump 24 and the 5th solution heat exchanger 22, and the refrigerant vapour heat release of the 5th generator 21 of flowing through becomes cryogen liquid, enter condenser 13 through second choke valve 19 again; The concentrated solution of first generator 1 enters second generator 2 through the 4th solution heat exchanger 17, the 5th solution heat exchanger 22 and the 3rd solution heat exchanger 12, flow through second generator 2, heating of refrigerant vapour enters solution in it and discharges and provide refrigerant vapour to the 3rd absorber 6, the refrigerant vapour heat release of second generator 2 of flowing through becomes cryogen liquid, enters condenser 13 through the 3rd choke valve 23 again, forms single-action-triple effect back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 11-1.5 grade back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase by the second cryogen liquid pump, absorption-evaporimeter and the 4th solution heat exchanger, having the weak solution pipeline to be communicated with the 3rd absorber 6 through second solution heat exchanger 11 second absorber 5 is adjusted into second absorber 5 and has the weak solution pipeline to be communicated with absorption-evaporimeter 25 through second solution heat exchanger 11, absorption-evaporimeter 25 also has the weak solution pipeline to be communicated with the 3rd absorber 6 through the 4th solution heat exchanger 17, having the concentrated solution pipeline to be communicated with the 3rd generator 3 through first solution pump 7 and second solution heat exchanger 11 in second generator 2 is adjusted into second generator 2 and the concentrated solution pipeline is arranged through first solution pump 7, the 4th solution heat exchanger 17 and second solution heat exchanger 11 are communicated with the 3rd generator 3, evaporimeter 14 had the refrigerant vapour passage to be communicated with first absorber 4 to be adjusted into evaporimeter 14 has the refrigerant vapour passage to be communicated with absorption-evaporimeter 25, and condenser 13 is set up the cryogen liquid pipeline has the refrigerant vapour passage to be communicated with first absorber 4 through the second cryogen liquid pump 26 with absorption-evaporimeter 25 after absorption-evaporimeter 25 is communicated with again.
2. on the flow process, the weak solution of second absorber 5 enters absorption-evaporimeter 25, the refrigerant vapour that absorbs flash-pot 14 and heat release in the cryogen liquid of the absorption-evaporimeter 25 of flowing through through second solution heat exchanger 11, the weak solution of absorption-evaporimeter 25 enters the 3rd absorber 6, the second generators 2 through the 4th solution heat exchanger 17 concentrated solution enters the 3rd generator 3 through first solution pump 7, the 4th solution heat exchanger 17 and second solution heat exchanger 11; The cryogen liquid of condenser 13 is divided into two-way---and the first via enters evaporimeter 14, absorbs waste heat and become refrigerant vapour and provide to absorption-evaporimeter 25 through the first cryogen liquid pump 15, the second the tunnel after the pressurization of the second cryogen liquid pump 26, flow through absorptions-evaporimeter 25, absorb heat into refrigerant vapour and formation single-action-1.5 grade back-heating type the 3rd class absorption heat pump be provided to first absorber 4.
Single-action shown in Figure 12-1.5 grade back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase by the 4th solution heat exchanger, the 4th solution pump, the second cryogen liquid pump, absorption-generator, divide the steam chest and second condenser, having the weak solution pipeline to be communicated with the 3rd absorber 6 through second solution heat exchanger 11 second absorber 5 is adjusted into second absorber 5 and has the weak solution pipeline to be communicated with absorption-generator 27 through second solution heat exchanger 11, absorption-generator 27 also has the weak solution pipeline to be communicated with the 3rd absorber 6 through the 4th solution heat exchanger 17, having the concentrated solution pipeline to be communicated with the 3rd generator 3 through first solution pump 7 and second solution heat exchanger 11 in second generator 2 is adjusted into second generator 2 and the concentrated solution pipeline is arranged through first solution pump 7, the 4th solution heat exchanger 17 and absorption-generator 27 are communicated with dividing steam chest 28, divide steam chest 28 to also have the concentrated solution pipeline to be communicated with the 3rd generator 3 through the 4th solution pump 20 and second solution heat exchanger 11, divide steam chest 28 to also have the refrigerant vapour passage to be communicated with second condenser 29, second condenser 29 also has the cryogen liquid pipeline to be communicated with evaporimeter 14 through the second cryogen liquid pump 26, evaporimeter 14 is set up the refrigerant vapour passage and is communicated with absorption-generator 27, absorption-generator 27 or also have heated medium pipeline and external communications, second condenser 29 also has cooling medium pipeline and external communications.
2. on the flow process, the weak solution of second absorber 5 enters absorption-generator 27 through second solution heat exchanger 11, absorb the refrigerant vapour of flash-pot 14 and heat release in the solution of the absorption-generator 27 of flowing through, the weak solution of absorption-generator 27 enters the 3rd absorber 6 through the 4th solution heat exchanger 17, the concentrated solution of the second generator 2 absorption-generator 27 of after first solution pump 7 and the 4th solution heat exchanger 17, flowing through again, the heat absorbing part vaporization enters branch steam chest 28, the refrigerant vapour that divides steam chest 28 to discharge enters second condenser 29, heat release becomes cryogen liquid in cooling medium, divide the concentrated solution of steam chest 28 to enter the 3rd generator 3 through the 4th solution pump 20 and second solution heat exchanger 11, the cryogen liquid of second condenser 29 enters evaporimeter 14 through 26 pressurizations of the second cryogen liquid pump, the refrigerant vapour that evaporimeter 14 produces provides to first absorber 4 and absorption-generator 27 respectively, forms single-action-1.5 grade back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 13-1.5 grade back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase by the 4th solution heat exchanger, the 4th solution pump, divide steam chest, the second cryogen liquid pump, absorption-generator, second condenser and second evaporimeter, having the weak solution pipeline to be communicated with the 3rd absorber 6 through second solution heat exchanger 11 second absorber 5 is adjusted into second absorber 5 and has the weak solution pipeline to be communicated with dividing steam chest 28 through second solution heat exchanger 11 and absorption-generator 27, divide steam chest 28 to also have the concentrated solution pipeline to be communicated with the 3rd generator 3 through the 4th solution pump 20 and second solution heat exchanger 11, having the concentrated solution pipeline to be communicated with the 3rd generator 3 through first solution pump 7 and second solution heat exchanger 11 in second generator 2 is adjusted into second generator 2 and has the concentrated solution pipeline to be communicated with absorption-generator 27 through first solution pump 7 and the 4th solution heat exchanger 17, absorption-generator 27 also has the weak solution pipeline to be communicated with the 3rd absorber 6 through the 4th solution heat exchanger 17, divide steam chest 28 to also have the refrigerant vapour passage to be communicated with second condenser 29, second condenser 29 also has the cryogen liquid pipeline to be communicated with second evaporimeter 30 through the second cryogen liquid pump 26, first evaporimeter 14 had the refrigerant vapour passage to be communicated with first absorber 4 to be adjusted into first evaporimeter 14 has the refrigerant vapour passage to be communicated with absorption-generator 27, second evaporimeter 30 also has the refrigerant vapour passage to be communicated with first absorber 4, absorption-generator 27 or also have heated medium pipeline and external communications, second condenser 29 also has cooling medium pipeline and external communications, second evaporimeter 30 also have surplus heat medium pipeline and external communications.
2. on the flow process, the concentrated solution of second generator 2 enters absorption-generator 27 through first solution pump 7 and the 4th solution heat exchanger 17, absorption from the refrigerant vapour of first evaporimeter 14 and heat release in the solution of the absorption-generator 27 of flowing through, the weak solution of absorption-generator 27 enters the 3rd absorber 6 through the 4th solution heat exchanger 17, the refrigerant vapour that divides steam chest 28 to discharge enters second condenser 29, heat release becomes cryogen liquid in cooling medium, the cryogen liquid of second condenser 29 enters second evaporimeter 30 through the second cryogen liquid pump 26, the absorption waste heat becomes refrigerant vapour and provides to first absorber 4, divide the concentrated solution of steam chest 28 to enter the 3rd generator 3, form single-action-1.5 grade back-heating type the 3rd class absorption heat pump through the 4th solution pump 20 and second solution heat exchanger 11.
Single-action shown in Figure 14-two-stage back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase by the 4th solution heat exchanger, choke valve, the 4th solution pump, the second cryogen liquid pump, absorption-generator, divide the steam chest and second condenser, having the weak solution pipeline to be communicated with the 3rd absorber 6 through second solution heat exchanger 11 second absorber 5 is adjusted into second absorber 5 and has the weak solution pipeline to be communicated with absorption-generator 27 through second solution heat exchanger 11, absorption-generator 27 also has the weak solution pipeline to be communicated with the 3rd absorber 6 through the 4th solution heat exchanger 17, having the concentrated solution pipeline to be communicated with second solution heat exchanger 11 through first solution pump 7 in second generator 2 is adjusted into second generator 2 and the concentrated solution pipeline is arranged through first solution pump 7, the 4th solution heat exchanger 17 and absorption-generator 27 are communicated with dividing steam chest 28, divide steam chest 28 to also have the concentrated solution pipeline to be communicated with second solution heat exchanger 11 through the 4th solution pump 20, divide steam chest 28 to also have the refrigerant vapour passage to be communicated with second condenser 29, second condenser 29 also has the cryogen liquid pipeline to be communicated with first condenser 13 through choke valve 18, evaporimeter 14 had the refrigerant vapour passage to be communicated with first absorber 4 to be adjusted into evaporimeter 14 has the refrigerant vapour passage to be communicated with absorption-generator 27, first condenser 13 also has the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with first absorber 4 through the second cryogen liquid pump 26 again with absorption-generator 27 after absorption-generator 27 is communicated with, and second condenser 29 is cooling medium pipeline and external communications in addition.
2. on the flow process, the weak solution of second absorber 5 enters absorption-generator 27, absorbs the refrigerant vapour of flash-pot 14 and heat release is in the solution and the cryogen liquid of the absorption-generator 27 of flowing through respectively through second solution heat exchanger 11, and the weak solution of absorption-generator 27 enters the 3rd absorber 6 through the 4th solution heat exchanger 17; Absorption-generator 27, the heat absorbing part vaporization of flowing through again after the 4th solution heat exchanger 17 of the concentrated solution of second generator 2 enters branch steam chest 28, the refrigerant vapour that divides steam chest 28 to discharge enters second condenser 29, heat release becomes cryogen liquid in cooling medium, divides the concentrated solution of steam chest 28 to enter the 3rd generator 3 through the 4th solution pump 20 and second solution heat exchanger 11; The cryogen liquid of second condenser 29 enters first condenser 13 through choke valve 18, the cryogen liquid of first condenser 13 is divided into two-way---and the first via enters evaporimeter 14, absorption waste heat and becomes refrigerant vapour and provide to absorption-generator 27 after the pressurization of the first cryogen liquid pump 15, the second the tunnel after the pressurization of the second cryogen liquid pump 26, flow through again absorption-generator 27, absorb heat into refrigerant vapour and formation single-action-two-stage back-heating type the 3rd class absorption heat pump be provided to first absorber 4.
Single-action shown in Figure 15-two-stage back-heating type the 3rd class absorption heat pump is achieved in that
In back-heating type shown in Figure 14 the 3rd class absorption heat pump, increase absorption-evaporimeter, to absorb-generator 27 has the weak solution pipeline to be communicated with the 3rd absorber 6 through the 4th solution heat exchanger 17 to be adjusted into absorption-generator 27 and to have the weak solution pipeline to be communicated with absorption-evaporimeter 25, absorption-evaporimeter 25 has the weak solution pipeline to be communicated with the 3rd absorber 25 through the 4th solution heat exchanger 17 again, there is the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again to be adjusted into first condenser 13 to have the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again with absorption-evaporimeter 25 after absorption-evaporimeter 25 is communicated with first condenser 13 with first absorber 4 through the second cryogen liquid pump 26 with first absorber 4 through the second cryogen liquid pump 26 and absorption-generator 27 after absorption-generator 27 is communicated with, evaporimeter 14 is set up the refrigerant vapour passage and is communicated with absorption-evaporimeter 25, forms single-action-two-stage back-heating type the 3rd class absorption heat pump.
Single-action shown in Figure 16-two-stage back-heating type the 3rd class absorption heat pump is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase by the 4th solution heat exchanger, the 4th solution pump, the second cryogen liquid pump, absorption-generator, divide the steam chest and second condenser, having the concentrated solution pipeline to be communicated with the 3rd generator 3 through first solution pump 7 and second solution heat exchanger 11 in second generator 2 is adjusted into second generator 2 and has the concentrated solution pipeline to be communicated with absorption-generator 27 through first solution pump 7 and the 4th solution heat exchanger 17, absorption-generator 27 also has the weak solution pipeline to be communicated with the 3rd absorber 6 through the 4th solution heat exchanger 17, having the weak solution pipeline to be communicated with the 3rd absorber 6 through second solution heat exchanger 11 second absorber 5 is adjusted into second absorber 5 and has the weak solution pipeline to be communicated with dividing steam chest 28 through second solution heat exchanger 11 and absorption-generator 27, divide steam chest 28 to also have the concentrated solution pipeline to be communicated with the 3rd generator 3 through the 4th solution pump 20 and second solution heat exchanger 11, evaporimeter 14 had the refrigerant vapour passage to be communicated with first absorber 4 to be adjusted into evaporimeter 14 has the refrigerant vapour passage to be communicated with absorption-generator 27, divide steam chest 28 to also have the refrigerant vapour passage to be communicated with second condenser 29, second condenser 29 also has the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with first absorber 4 through the second cryogen liquid pump 26 again with absorption-generator 27 after absorption-generator 27 is communicated with, and second condenser 29 is cooling medium pipeline and external communications in addition.
2. on the flow process, the concentrated solution of second generator 2 enters absorption-generator 27, absorbs the refrigerant vapour of flash-pot 14 and heat release is in the solution and the cryogen liquid of the absorption-generator 27 of flowing through respectively through first solution pump 7 and the 4th solution heat exchanger 17, and the weak solution of absorption-generator 27 enters the 3rd absorber 6 through the 4th solution heat exchanger 17; Absorption-generator 27, the heat absorbing part vaporization of flowing through again after second solution heat exchanger 11 of the weak solution of second absorber 5 enters branch steam chest 28, the refrigerant vapour that divides steam chest 28 to discharge enters second condenser 29, heat release becomes cryogen liquid in cooling medium, divides the concentrated solution of steam chest 28 to enter the 3rd generator 3 through the 4th solution pump 20 and second solution heat exchanger 11; The refrigerant vapour that evaporimeter 14 produces provides to absorption-generator 27, the cryogen liquid of second condenser 29 after the pressurization of the second cryogen liquid pump 26, flow through again absorption-generator 27, absorb heat into refrigerant vapour and formation single-action-two-stage back-heating type the 3rd class absorption heat pump be provided to first absorber 4.
Single-action shown in Figure 17-two-stage back-heating type the 3rd class absorption heat pump is achieved in that
In back-heating type shown in Figure 16 the 3rd class absorption heat pump, increase absorption-evaporimeter, having the concentrated solution pipeline to be communicated with absorption-generator 27 through first solution pump 7 and the 4th solution heat exchanger 17 in second generator 2 is adjusted into second generator 2 and has the concentrated solution pipeline to be communicated with absorption-evaporimeter 25 through first solution pump 7 and the 4th solution heat exchanger 17, absorption-evaporimeter 25 also has the weak solution pipeline to be communicated with absorption-generator 27, there is the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again to be adjusted into second condenser 29 to have the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again with absorption-evaporimeter 25 after absorption-evaporimeter 25 is communicated with second condenser 29 with first absorber 4 through the second cryogen liquid pump 26 with first absorber 4 through the second cryogen liquid pump 26 and absorption-generator 27 after absorption-generator 27 is communicated with, evaporimeter 14 is set up the refrigerant vapour passage and is communicated with absorption-evaporimeter 25, forms single-action-two-stage back-heating type the 3rd class absorption heat pump.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 180 with economic benefits and social benefits is is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, second solution heat exchanger 11 is set up the concentrated solution pipeline and is communicated with newly-increased generator A through newly-increased solution heat exchanger B, newly-increased generator A also has the concentrated solution pipeline to be communicated with first absorber 4 through newly-increased solution heat exchanger B, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased generator A in back with newly-increased generator A in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased choke valve C again, increases generator A newly and also have the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the concentrated solution of second generator 2 is divided into two-way after first solution pump 7 and second solution heat exchanger 11---and the first via directly enters the 3rd generator 3, the second tunnel and enters newly-increased generator A through newly-increased solution heat exchanger B; The refrigerant vapour that the 3rd generator 3 produces provides to drive thermal medium as it to newly-increased generator A, refrigerant vapour is flowed through and is increased generator A newly, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, the concentrated solution of newly-increased generator A enters first absorber 4 through newly-increased solution heat exchanger B, the refrigerant vapour heat release that increases generator A newly of flowing through becomes cryogen liquid, enters evaporimeter 14 through newly-increased choke valve C throttling again, and forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 19 with economic benefits and social benefits is is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, there is the concentrated solution pipeline to be communicated with to be adjusted into second solution heat exchanger 11 to have the concentrated solution pipeline to be communicated with the 3rd generator 3 second solution heat exchanger 11 through newly-increased solution heat exchanger B with the 3rd generator 3, having the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10 in the 3rd generator 3 is adjusted into the 3rd generator 3 and has the concentrated solution pipeline to be communicated with newly-increased generator A through newly-increased solution heat exchanger B, newly-increased generator A has the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10 again, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased generator A in back with newly-increased generator A in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased choke valve C again, increases generator A newly and also have the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the concentrated solution of second generator 2 is through first solution pump 7, second solution heat exchanger 11 and newly-increased solution heat exchanger B enter the 3rd generator 3, the refrigerant vapour that the 3rd generator 3 produces provides to drive thermal medium as it to newly-increased generator A, the concentrated solution of the 3rd generator 3 enters newly-increased generator A through newly-increased solution heat exchanger B, refrigerant vapour is flowed through and is increased generator A newly, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, the concentrated solution of newly-increased generator A enters first absorber 4 through first solution heat exchanger 10, the refrigerant vapour heat release that increases generator A newly of flowing through becomes cryogen liquid, enter evaporimeter 14 through newly-increased choke valve C throttling again, forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 20 with economic benefits and social benefits is is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased choke valve and newly-increased solution pump, second solution heat exchanger 11 had the concentrated solution pipeline to be communicated with the 3rd generator 3 to be adjusted into second solution heat exchanger 11 has the concentrated solution pipeline to be communicated with newly-increased generator A, newly-increased generator A also has the concentrated solution pipeline to be communicated with the 3rd generator 3 through newly-increased solution pump D and newly-increased solution heat exchanger B, having the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10 in the 3rd generator 3 is adjusted into the 3rd generator 3 and has the concentrated solution pipeline to be communicated with first absorber 4 through the newly-increased solution heat exchanger B and first solution heat exchanger 10, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased generator A in back with newly-increased generator A in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased choke valve C again, increases generator A newly and also have the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the concentrated solution of second generator 2 enters newly-increased generator A through first solution pump 7 and second solution heat exchanger 11, from the refrigerant vapour of the 3rd generator 3 newly-increased generator A that flows through, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, newly-increased generator A concentrated solution enters the 3rd generator 3 through newly-increased solution pump D and newly-increased solution heat exchanger B, the concentrated solution of the 3rd generator 3 enters first absorber 4 through the newly-increased solution heat exchanger B and first solution heat exchanger 10, the refrigerant vapour heat release that increases generator A newly of flowing through becomes cryogen liquid, enter evaporimeter 14 through newly-increased choke valve C throttling again, forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 21 with the triple effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve and newly-increased second choke valve, second solution heat exchanger 11 is set up the concentrated solution pipeline and is communicated with the newly-increased second generator E through the newly-increased second solution heat exchanger F with the newly-increased first generator A connected sum through the newly-increased first solution heat exchanger B respectively, the newly-increased first generator A also has the concentrated solution pipeline to be communicated with first absorber 4 through the newly-increased first solution heat exchanger B, the newly-increased second generator E also has the concentrated solution pipeline to be communicated with first absorber 4 through the newly-increased second solution heat exchanger F, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased first generator A in back with the newly-increased first generator A in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased first throttle valve C again, the newly-increased first generator A also has the refrigerant vapour passage to be communicated with the newly-increased second generator E in back with the newly-increased second generator E has the cryogen liquid pipeline to be communicated with evaporimeter 14 through the newly-increased second choke valve G again, and the newly-increased second generator E also has the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the concentrated solution of second generator 2 is divided into three the tunnel after first solution pump 7 and second solution heat exchanger 11---and the first via directly enters the 3rd generator 3, the newly-increased first solution heat exchanger B of the second road warp enters the newly-increased first generator A, and Third Road enters through the newly-increased second solution heat exchanger F and increases the second generator E newly; The refrigerant vapour that the 3rd generator 3 produces provides to drive thermal medium as it to the newly-increased first generator A, refrigerant vapour is flowed through and is increased the first generator A newly, heating enters its interior solution release and provides refrigerant vapour to the newly-increased second generator E, the concentrated solution of the newly-increased first generator A enters first absorber 4 through the newly-increased first solution heat exchanger B, and the refrigerant vapour heat release of the newly-increased first generator A that flows through becomes cryogen liquid, enters evaporimeter 14 through newly-increased first throttle valve C throttling again; Enter solution in it and discharge and provide from the flow through newly-increased second generator E, heating of the newly-increased first generator A refrigerant vapour to second absorber 5, the concentrated solution of the newly-increased second generator E enters first absorber 4 through the newly-increased second solution heat exchanger F, the refrigerant vapour heat release that increases the second generator E newly of flowing through becomes cryogen liquid, enters evaporimeter 14 through the newly-increased second choke valve G throttling again, and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 22 with the triple effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve and newly-increased second choke valve, there is the concentrated solution pipeline to be communicated with to be adjusted into second solution heat exchanger 11 to have the concentrated solution pipeline to be communicated with the 3rd generator 3 second solution heat exchanger 11 through newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B with the 3rd generator 3, having the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10 in the 3rd generator 3 is adjusted into the 3rd generator 3 and has the concentrated solution pipeline to be communicated with the newly-increased first generator A through the newly-increased first solution heat exchanger B, the newly-increased first generator A also has the concentrated solution pipeline to be communicated with the newly-increased second generator E through the newly-increased second solution heat exchanger F, the newly-increased second generator E also has the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased first generator A in back with the newly-increased first generator A in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased first throttle valve C again, the newly-increased first generator A also has the refrigerant vapour passage to be communicated with the newly-increased second generator E in back with the newly-increased second generator E has the cryogen liquid pipeline to be communicated with evaporimeter 14 through the newly-increased second choke valve G again, and the newly-increased second generator E also has the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the concentrated solution of second generator 2 is through first solution pump 7, second solution heat exchanger 11, newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B enter the 3rd generator 3, the refrigerant vapour that the 3rd generator 3 produces provides to drive thermal medium as it to the newly-increased first generator A, the concentrated solution of the 3rd generator 3 enters the newly-increased first generator A through the newly-increased first solution heat exchanger B, refrigerant vapour is flowed through and is increased the first generator A newly, heating enters its interior solution release and provides to the newly-increased second generator E, the concentrated solution of the newly-increased first generator A enters the newly-increased second generator E through the newly-increased second solution heat exchanger F, and the refrigerant vapour heat release of the newly-increased first generator A that flows through becomes cryogen liquid, enter evaporimeter 14 through newly-increased first throttle valve C throttling again; Enter solution in it and discharge and provide refrigerant vapour from the flow through newly-increased second generator E, heating of the refrigerant vapour of the newly-increased first generator A to second absorber 5, the concentrated solution of the newly-increased second generator E enters first absorber 4 through first solution heat exchanger 10, the refrigerant vapour heat release that increases the second generator E newly of flowing through becomes cryogen liquid, enters evaporimeter 14 through the newly-increased second choke valve G throttling again, and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 23 with the triple effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve, newly-increased second choke valve, newly-increased first solution pump and newly-increased second solution pump, second solution heat exchanger 11 had the concentrated solution pipeline to be communicated with the 3rd generator 3 to be adjusted into second solution heat exchanger 11 has the concentrated solution pipeline to be communicated with the newly-increased second generator E, the newly-increased second generator E also has the concentrated solution pipeline to be communicated with the newly-increased first generator A through newly-increased second solution pump H and the newly-increased second solution heat exchanger F, the newly-increased first generator A also has the concentrated solution pipeline to be communicated with the 3rd generator 3 through newly-increased first solution pump D and the newly-increased first solution heat exchanger B, having the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10 in the 3rd generator 3 is adjusted into the 3rd generator 3 and the concentrated solution pipeline is arranged through the newly-increased first solution heat exchanger B, the newly-increased second solution heat exchanger F and first solution heat exchanger 10 are communicated with first absorber 4, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased first generator A in back with the newly-increased first generator A in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased first throttle valve C again, the newly-increased first generator A also has the refrigerant vapour passage to be communicated with the newly-increased second generator E in back with the newly-increased second generator E has the cryogen liquid pipeline to be communicated with evaporimeter 14 through the newly-increased second choke valve G again, and the newly-increased second generator E also has the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the concentrated solution of second generator 2 enters the newly-increased second generator E through first solution pump 7 and second solution heat exchanger 11, enter solution in it and discharge and provide refrigerant vapour from the flow through newly-increased second generator E, heating of the newly-increased first generator A refrigerant vapour to second absorber 5, the concentrated solution of the newly-increased second generator E enters the newly-increased first generator A through newly-increased second solution pump H and the newly-increased second solution heat exchanger F, and the refrigerant vapour heat release of the newly-increased second generator E that flows through becomes cryogen liquid, enters evaporimeter 14 through the newly-increased second choke valve G throttling again; From the refrigerant vapour of the 3rd generator 3 newly-increased first generator A that flows through, heating enters its interior solution release and provides refrigerant vapour to the newly-increased second generator E, the newly-increased first generator A concentrated solution enters the 3rd generator 3 through newly-increased first solution pump D and the newly-increased first solution heat exchanger B, the refrigerant vapour heat release that increases the first generator A newly of flowing through becomes cryogen liquid, enter evaporimeter 14 through newly-increased first throttle valve C throttling again, the concentrated solution of the 3rd generator 3 is through the newly-increased first solution heat exchanger B, the newly-increased second solution heat exchanger F and first solution heat exchanger 10 enter first absorber 4, and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Shown in Figure 24 is that back-heating type the 3rd class absorption heat pump of high temperature generation flow process is achieved in that with the back-heating type single-action
1. on the structure, in back-heating type shown in Figure 2 the 3rd class absorption heat pump, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased solution pump and newly-increased absorber, second solution heat exchanger 11 had the concentrated solution pipeline to be communicated with the 3rd generator 3 to be adjusted into second solution heat exchanger 11 has the concentrated solution pipeline to be communicated with newly-increased absorber I, newly-increased absorber I also has the weak solution pipeline to be communicated with the 3rd generator 3 through newly-increased solution pump D and newly-increased solution heat exchanger B, having the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10 in the 3rd generator 3 is adjusted into the 3rd generator 3 and has the concentrated solution pipeline to be communicated with newly-increased generator A through newly-increased solution heat exchanger B, newly-increased generator A also has the concentrated solution pipeline to be communicated with first absorber 4 through first solution heat exchanger 10, newly-increased generator A also has the thermal medium of driving pipeline respectively with external communications with there is the refrigerant vapour passage to be communicated with newly-increased absorber I, increases absorber I newly and also has heated medium pipeline and external communications.
2. on the flow process, the concentrated solution of second generator 2 enters newly-increased absorber I through first solution pump 7 and second solution heat exchanger 11, absorption from the refrigerant vapour of newly-increased generator A and heat release in heated medium, the weak solution of newly-increased absorber I enters the 3rd generator 3 through newly-increased solution pump D and newly-increased solution heat exchanger B, the refrigerant vapour that the 3rd generator 3 produces enters second absorber 5, the concentrated solution of the 3rd generator 3 enters newly-increased generator A through newly-increased solution heat exchanger B, drive heat medium flow through newly-increased generator A, heating enters its interior solution release and provides refrigerant vapour to newly-increased absorber I, the concentrated solution of newly-increased generator A enters first absorber 4 through first solution heat exchanger 10, and forming with the back-heating type single-action is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 25 with the backheating type double-effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 24 the 3rd class absorption heat pump, increase newly-increased second generator, newly-increased second solution heat exchanger and newly-increased choke valve, newly-increased solution pump D sets up the weak solution pipeline and is communicated with the newly-increased second generator E through the newly-increased second solution heat exchanger F, the newly-increased second generator E also has the concentrated solution pipeline to be communicated with the newly-increased first generator A through the newly-increased second solution heat exchanger F, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased second generator E in back with the newly-increased second generator E in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased choke valve C again, increases the second generator E newly and also have the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the refrigerant vapour that the 3rd generator 3 produces provides to drive thermal medium as it to the newly-increased second generator E, the part weak solution of newly-increased absorber I enters the newly-increased second generator E through newly-increased solution pump D and the newly-increased second solution heat exchanger F, refrigerant vapour is flowed through and is increased the second generator E newly, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, the concentrated solution of the newly-increased second generator E enters the newly-increased first generator A through the newly-increased second solution heat exchanger F, the refrigerant vapour heat release that increases the second generator E newly of flowing through becomes cryogen liquid, enter evaporimeter 14 through newly-increased choke valve C again, forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 26 with the backheating type double-effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 24 the 3rd class absorption heat pump, increase newly-increased second generator, newly-increased second solution heat exchanger and newly-increased choke valve, to increase absorber I newly has the weak solution pipeline to be communicated with the 3rd generator 3 through newly-increased solution pump D and the newly-increased first solution heat exchanger B to be adjusted into newly-increased absorber I and to have weak solution pipeline warp to increase solution pump D newly, newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B are communicated with the 3rd generator 3, having the concentrated solution pipeline to be communicated with the newly-increased first generator A through the newly-increased first solution heat exchanger B in the 3rd generator 3 is adjusted into the 3rd generator 3 and has concentrated solution pipeline warp to increase the first solution heat exchanger B newly to be communicated with the newly-increased second generator E, the newly-increased second generator E also has the concentrated solution pipeline to be communicated with the newly-increased first generator A through the newly-increased second solution heat exchanger F, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased second generator E in back with the newly-increased second generator E in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased choke valve C again, increases the second generator E newly and also have the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the weak solution of newly-increased absorber I is through newly-increased solution pump D, newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B enter the 3rd generator 3, the refrigerant vapour that the 3rd generator 3 produces provides to drive thermal medium as it to the newly-increased second generator E, the concentrated solution of the 3rd generator 3 enters the newly-increased second generator E through the newly-increased first solution heat exchanger B, refrigerant vapour is flowed through and is increased the second generator E newly, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, the concentrated solution of the newly-increased second generator E enters the newly-increased first generator A through the newly-increased second solution heat exchanger F, the refrigerant vapour heat release that increases the second generator E newly of flowing through becomes cryogen liquid, enter evaporimeter 14 through newly-increased choke valve C again, forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 27 with the backheating type double-effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 24 the 3rd class absorption heat pump, increase newly-increased second generator, newly-increased second solution heat exchanger, newly-increased choke valve and newly-increased second solution pump, to increase newly absorber I have the weak solution pipeline through the newly-increased first solution pump D and the newly-increased first solution heat exchanger B is communicated with the 3rd generator 3 be adjusted into newly-increased absorber I have the weak solution pipeline through the newly-increased first solution pump D with increase the first solution heat exchanger B newly and be communicated with the newly-increased second generator E, the newly-increased second generator E also has the concentrated solution pipeline to be communicated with the 3rd generator 3 through newly-increased second solution pump H and the newly-increased second solution heat exchanger F, having the concentrated solution pipeline to be communicated with the newly-increased first generator A through the newly-increased first solution heat exchanger B in the 3rd generator 3 is adjusted into the 3rd generator 3 and the concentrated solution pipeline is arranged through increasing the second solution heat exchanger F newly and increasing the first solution heat exchanger B newly and be communicated with the newly-increased first generator A, having the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the 3rd generator 3 to have the refrigerant vapour passage to be communicated with the newly-increased second generator E in back with the newly-increased second generator E in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 through newly-increased choke valve C again, increases the second generator E newly and also have the refrigerant vapour passage to be communicated with second absorber 5; The driving thermal medium pipeline of newly-increased first generator A of cancellation and external communications, increase newly-increased second choke valve, the 3rd generator 3 is set up the refrigerant vapour passage and is communicated with the back with the newly-increased first generator A and increases the first generator A newly and have cryogen liquid pipeline warp to increase the second choke valve G newly again to be communicated with evaporimeter 14.
2. on the flow process, the refrigerant vapour that the 3rd generator 3 produces provides to drive thermal medium as it to newly-increased first generator A and the newly-increased second generator E respectively, the weak solution of newly-increased absorber I enters the newly-increased second generator E through newly-increased first solution pump D and the newly-increased first solution heat exchanger B, refrigerant vapour is flowed through and is increased the second generator E newly, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, the concentrated solution of the newly-increased second generator E enters the 3rd generator 3 through newly-increased second solution pump H and the newly-increased second solution heat exchanger F, and the refrigerant vapour heat release of the newly-increased second generator E that flows through becomes cryogen liquid, enter evaporimeter 14 through newly-increased first throttle valve C again; The concentrated solution of first generator 1 enters the newly-increased first generator A through newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B, refrigerant vapour is flowed through and is increased the first generator A newly, heating enters its interior solution release and provides refrigerant vapour to newly-increased absorber I, the refrigerant vapour heat release that increases the first generator A newly of flowing through becomes cryogen liquid, enters evaporimeter 14 through the newly-increased second choke valve G throttling again, and forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 28 with the back-heating type triple-effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 25 the 3rd class absorption heat pump, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger and newly-increased second choke valve, newly-increased absorber I sets up the weak solution pipeline through newly-increased solution pump D and is communicated with newly-increased the 3rd generator J through newly-increased the 3rd solution heat exchanger L, newly-increased the 3rd generator J also has the concentrated solution pipeline to be communicated with the newly-increased first generator A through newly-increased the 3rd solution heat exchanger L, to increase the second generator E newly has the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the newly-increased second generator E to have the refrigerant vapour passage to be communicated with newly-increased the 3rd generator J in back with newly-increased the 3rd generator J to have cryogen liquid pipeline warp to increase the second choke valve G newly again to be communicated with evaporimeter 14, to increase the 3rd generator J newly and also have the refrigerant vapour passage to be communicated with second absorber 5.
2. on the flow process, the refrigerant vapour that the newly-increased second generator E produces provides to drive thermal medium as it to newly-increased the 3rd generator J, the part weak solution of newly-increased absorber I enters newly-increased the 3rd generator J through newly-increased solution pump D and newly-increased the 3rd solution heat exchanger L, refrigerant vapour is flowed through and is increased the 3rd generator J newly, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, the concentrated solution of newly-increased the 3rd generator J enters the newly-increased first generator A through newly-increased the 3rd solution heat exchanger L, the refrigerant vapour heat release that increases the 3rd generator J newly of flowing through becomes cryogen liquid, enter evaporimeter 14 through the newly-increased second choke valve G throttling again, forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 29 with the back-heating type triple-effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 26 the 3rd class absorption heat pump, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger and newly-increased second choke valve, to increase absorber I newly and the weak solution pipeline be arranged through newly-increased solution pump D, newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B are communicated with the 3rd generator 3 and are adjusted into newly-increased absorber I and have weak solution pipeline warp to increase solution pump D newly, newly-increased the 3rd solution heat exchanger L, newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B are communicated with the 3rd generator 3, to increase the second generator E newly has the concentrated solution pipeline to be communicated with the newly-increased first generator A to be adjusted into through the newly-increased second solution heat exchanger F to increase the second generator E newly and have concentrated solution pipeline warp to increase the second solution heat exchanger F newly to be communicated with newly-increased the 3rd generator J, newly-increased the 3rd generator J also has the concentrated solution pipeline to be communicated with the newly-increased first generator A through newly-increased the 3rd solution heat exchanger L, to increase the second generator E newly has the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the newly-increased second generator E to have the refrigerant vapour passage to be communicated with newly-increased the 3rd generator J in back with newly-increased the 3rd generator J to have cryogen liquid pipeline warp to increase the second choke valve G newly again to be communicated with evaporimeter 14, to increase the 3rd generator J newly and also have the refrigerant vapour passage to be communicated with second absorber 5; Increase newly-increased the 3rd choke valve again, increasing the first generator A after the driving thermal medium pipeline of the newly-increased first generator A of cancellation and external communications, the newly-increased second generator E are set up the refrigerant vapour passage and be communicated with the newly-increased first generator A newly has cryogen liquid pipeline warp to increase the 3rd choke valve K newly to be communicated with evaporimeter 14 again.
2. on the flow process, the weak solution of newly-increased absorber I is through newly-increased solution pump D, newly-increased the 3rd solution heat exchanger L, newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B enter the 3rd generator 3, the concentrated solution of the 3rd generator 3 enters the newly-increased second generator E through the newly-increased first solution heat exchanger B, refrigerant vapour is flowed through and is increased the second generator E newly, heating enters the solution release in it and provides refrigerant vapour to drive thermal medium as it to newly-increased first generator A and newly-increased the 3rd generator J respectively, the concentrated solution of the newly-increased second generator E enters newly-increased the 3rd generator J through the newly-increased second solution heat exchanger F, refrigerant vapour is flowed through and is increased the 3rd generator J newly, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, the concentrated solution of newly-increased the 3rd generator J enters the newly-increased first generator A through newly-increased the 3rd solution heat exchanger L, and the refrigerant vapour heat release of newly-increased the 3rd generator J that flows through becomes cryogen liquid, enter evaporimeter 14 through the newly-increased second choke valve G throttling again; Refrigerant vapour is flowed through and is increased the first generator A newly, heating enters its interior solution release and provides refrigerant vapour to newly-increased absorber I, the refrigerant vapour heat release that increases the first generator A newly of flowing through becomes cryogen liquid, enters evaporimeter 14 through newly-increased the 3rd choke valve K throttling again, and forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
Back-heating type the 3rd class absorption heat pump of high temperature generation flow process that shown in Figure 30 with the back-heating type triple-effect is is achieved in that
1. on the structure, in back-heating type shown in Figure 27 the 3rd class absorption heat pump, to increase the second choke valve G newly and change to newly-increased the 3rd choke valve K, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger, newly-increased second choke valve and newly-increased the 3rd solution pump, to increase absorber I newly has the weak solution pipeline to be communicated with the newly-increased second generator E through the newly-increased first solution pump D and the newly-increased first solution heat exchanger B to be adjusted into newly-increased absorber I and the weak solution pipeline to be arranged through increasing the first solution pump D newly and increasing the first solution heat exchanger B newly and be communicated with newly-increased the 3rd generator J, newly-increased the 3rd generator J also has the concentrated solution pipeline to be communicated with the newly-increased second generator E through newly-increased the 3rd solution pump M and newly-increased the 3rd solution heat exchanger L, having the concentrated solution pipeline to be communicated with the newly-increased first generator A through the newly-increased second solution heat exchanger F and the newly-increased first solution heat exchanger B in the 3rd generator 3 is adjusted into the 3rd generator 3 and has concentrated solution pipeline warp to increase the second solution heat exchanger F newly, newly-increased the 3rd solution heat exchanger L and the newly-increased first solution heat exchanger B are communicated with the newly-increased first generator A, to increase the second generator E newly has the refrigerant vapour passage to be communicated with second absorber 5 to be adjusted into the newly-increased second generator E to have the refrigerant vapour passage to be communicated with newly-increased the 3rd generator J in back with newly-increased the 3rd generator J to have cryogen liquid pipeline warp to increase the second choke valve G newly again to be communicated with evaporimeter 14, to increase the 3rd generator J newly and also have the refrigerant vapour passage to be communicated with second absorber 5; Having the refrigerant vapour passage to be communicated with the newly-increased first generator A in back with the newly-increased first generator A in the 3rd generator 3 has the cryogen liquid pipeline to be communicated with evaporimeter 14 to be adjusted into through newly-increased the 3rd choke valve K to increase the first generator A after the newly-increased second generator E sets up the refrigerant vapour passage and the newly-increased first generator A is communicated with newly and have cryogen liquid pipeline warp to increase the 3rd choke valve K newly again to be communicated with evaporimeter 14 again.
2. on the flow process, the refrigerant vapour that the newly-increased second generator E produces provides to drive thermal medium as it to newly-increased first generator A and newly-increased the 3rd generator J respectively, the weak solution of newly-increased absorber I enters newly-increased the 3rd generator J through newly-increased first solution pump D and the newly-increased first solution heat exchanger B, refrigerant vapour is flowed through and is increased the 3rd generator J newly, heating enters its interior solution release and provides refrigerant vapour to second absorber 5, newly-increased the 3rd generator J concentrated solution enters the newly-increased second generator E through newly-increased the 3rd solution pump M and newly-increased the 3rd solution heat exchanger L, and the refrigerant vapour heat release of newly-increased the 3rd generator J that flows through becomes cryogen liquid, enter evaporimeter 14 through the newly-increased second choke valve G throttling again; The concentrated solution of the 3rd generator 3 enters the newly-increased first generator A through the newly-increased second solution heat exchanger F, newly-increased the 3rd solution heat exchanger L and the newly-increased first solution heat exchanger B, refrigerant vapour is flowed through and is increased the first generator A newly, heating enters its interior solution release and provides refrigerant vapour to newly-increased absorber I, the refrigerant vapour heat release that increases the first generator A newly of flowing through becomes cryogen liquid, enters evaporimeter 14 through newly-increased the 3rd choke valve K throttling again, and forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
The effect that the technology of the present invention can realize---the 3rd class generation-absorption system and back-heating type the 3rd class absorption heat pump proposed by the invention have following effect and advantage:
1. the 3rd class generation-absorption system of Ti Chuing, structure and flow process advantages of simple, the low temperature that has high temperature driven solution generating process and have a backheat flow process drives the solution generating process, for the generation of back-heating type the 3rd class absorption heat pump provides the foundation.
2. serial back-heating type the 3rd class absorption heat pump of Ti Chuing, the backheat amplitude can be regulated, and can realize making full use of residual heat resources and high temperature driven thermal source.
3. back-heating type the 3rd class absorption heat pump of Ti Chuing has the high and high two-fold advantage of the second class absorption heat pump performance index of first kind absorption heat pump heat supply temperature, can improve the residual heat resources utilization rate.
4. serial back-heating type the 3rd class absorption heat pump of Ti Chuing has further enriched the diversity of absorption heat pump kind, can realize the mutual coupling between heat pump heat supply and the user's request better.
Residual heat resources than horn of plenty, especially exist based on latent heat enrich residual heat resources the time, utilize back-heating type the 3rd class absorption heat pump of the present invention, can realize the further lifting of waste heat supply temperature; Can utilize the waste heat of low temperature more and provide the heat supply of higher temperature, enlarge the temperature operation interval of absorption heat pump, expand and enriched the range of application of absorption heat pump to the user.

Claims (34)

1. the 3rd class generation-absorption system, it mainly is made up of first generator, second generator, the 3rd generator, first absorber, second absorber, the 3rd absorber, first solution pump, second solution pump, the 3rd solution pump, first solution heat exchanger, second solution heat exchanger and the 3rd solution heat exchanger; First generator (1) has the concentrated solution pipeline to be communicated with second generator (2) through the 3rd solution heat exchanger (12), second generator (2) also has the concentrated solution pipeline to be communicated with the 3rd generator (3) through first solution pump (7) and second solution heat exchanger (11), the 3rd generator (3) also has the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10), first absorber (4) also has the weak solution pipeline to be communicated with second absorber (5) through the 3rd solution pump (9) and first solution heat exchanger (10), second absorber (5) also has the weak solution pipeline to be communicated with the 3rd absorber (6) through second solution heat exchanger (11), the 3rd absorber (6) also has the weak solution pipeline to be communicated with first generator (1) through second solution pump (8) and the 3rd solution heat exchanger (12), first generator (1) also have surplus heat respectively medium pipeline and external communications and refrigerant vapour passage and external communications arranged, second generator (2) also have surplus heat respectively medium pipeline and external communications and have the refrigerant vapour passage to be communicated with the 3rd absorber (6), the 3rd generator (3) also has respectively and drives thermal medium pipeline and external communications and have the refrigerant vapour passage to be communicated with second absorber (5), first absorber (4) also has heated medium pipeline and external communications respectively and refrigerant vapour passage and external communications is arranged, second absorber (5) also has heated medium pipeline and external communications, the 3rd absorber (6) also has cooling medium pipeline and external communications, forms the 3rd class generation-absorption system.
2. back-heating type the 3rd class absorption heat pump, be in described the 3rd class generation-absorption system of claim 1, increase condenser, evaporimeter and cryogen liquid pump, having refrigerant vapour passage and external communications to be defined as first generator (1) in first generator (1) has the refrigerant vapour passage to be communicated with condenser (13), condenser (13) also has the cryogen liquid pipeline to be communicated with evaporimeter (14) through cryogen liquid pump (15), having refrigerant vapour passage and external communications to be defined as evaporimeter (14) first absorber (4) has the refrigerant vapour passage to be communicated with first absorber (4), condenser (13) also has cooling medium pipeline and external communications, evaporimeter (14) also have surplus heat medium pipeline and external communications form back-heating type the 3rd class absorption heat pump.
3. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 2, increase by the 4th generator, the 4th solution heat exchanger and choke valve, the 3rd absorber (6) is set up the weak solution pipeline through second solution pump (8) and is communicated with the 4th generator (16) through the 4th solution heat exchanger (17), the 4th generator (16) also has the concentrated solution pipeline to be communicated with second generator (2) through the 4th solution heat exchanger (17), having the refrigerant vapour passage to be communicated with condenser (13) to be adjusted into first generator (1) to have the refrigerant vapour passage to be communicated with back the 4th generator (16) with the 4th generator (16) in first generator (1) has the cryogen liquid pipeline to be communicated with condenser (13) through choke valve (18) again---and the refrigerant vapour of first generator generation is as the driving thermal medium of the 4th generator, the 4th generator (16) also has the refrigerant vapour passage to be communicated with condenser (13), forms single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
4. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 2, increase by the 4th generator, the 4th solution heat exchanger and choke valve, having the weak solution pipeline to be communicated with first generator (1) through second solution pump (8) and the 3rd solution heat exchanger (12) the 3rd absorber (6) is adjusted into the 3rd absorber (6) and the weak solution pipeline is arranged through second solution pump (8), the 4th solution heat exchanger (17) and the 3rd solution heat exchanger (12) are communicated with first generator (1), having the concentrated solution pipeline to be communicated with second generator (2) through the 3rd solution heat exchanger (12) in first generator (1) is adjusted into first generator (1) and has the concentrated solution pipeline to be communicated with the 4th generator (16) through the 3rd solution heat exchanger (12), the 4th generator (16) also has the concentrated solution pipeline to be communicated with second generator (2) through the 4th solution heat exchanger (17), having the refrigerant vapour passage to be communicated with condenser (13) to be adjusted into first generator (1) to have the refrigerant vapour passage to be communicated with back the 4th generator (16) with the 4th generator (16) in first generator (1) has the cryogen liquid pipeline to be communicated with condenser (13) through choke valve (18) again---and the refrigerant vapour of first generator generation is as the driving thermal medium of the 4th generator, the 4th generator (16) also has the refrigerant vapour passage to be communicated with condenser (13), forms single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
5. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 2, increase by the 4th generator, the 4th solution heat exchanger, choke valve and the 4th solution pump, having the weak solution pipeline to be communicated with first generator (1) through second solution pump (8) and the 3rd solution heat exchanger (12) the 3rd absorber (6) is adjusted into the 3rd absorber (6) and has the weak solution pipeline to be communicated with the 4th generator (16) through second solution pump (8) and the 3rd solution heat exchanger (12), the 4th generator (16) also has the concentrated solution pipeline to be communicated with first generator (1) through the 4th solution pump (20) and the 4th solution heat exchanger (17), having the concentrated solution pipeline to be communicated with second generator (2) through the 3rd solution heat exchanger (12) in first generator (1) is adjusted into first generator (1) and has the concentrated solution pipeline to be communicated with second generator (2) through the 4th solution heat exchanger (17) and the 3rd solution heat exchanger (12), having the refrigerant vapour passage to be communicated with condenser (13) to be adjusted into first generator (1) to have the refrigerant vapour passage to be communicated with back the 4th generator (16) with the 4th generator (16) in first generator (1) has the cryogen liquid pipeline to be communicated with condenser (13) through choke valve (18) again---and the refrigerant vapour of first generator generation is as the driving thermal medium of the 4th generator, the 4th generator (16) also has the refrigerant vapour passage to be communicated with condenser (13), forms single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
6. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 3-5, increase by second choke valve, cancel the waste heat medium pipeline of second generator (2) and external communications, first generator (1) set up the refrigerant vapour passage be communicated with second generator (2) back second generator (2) have the cryogen liquid pipeline to be communicated with condenser (13) again through second choke valve (19), formation single-action-economic benefits and social benefits back-heating type the 3rd class absorption heat pump.
7. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 3, increase by the 5th generator, the 5th solution heat exchanger and second choke valve, the 3rd absorber (6) is set up the weak solution pipeline through second solution pump (8) and is communicated with the 5th generator (21) through the 5th solution heat exchanger (22), the 5th generator (21) also has the concentrated solution pipeline to be communicated with second generator (2) through the 5th solution heat exchanger (22), having the refrigerant vapour passage to be communicated with condenser (13) to be adjusted into the 4th generator (16) to have the refrigerant vapour passage to be communicated with back the 5th generator (21) with the 5th generator (21) in the 4th generator (16) has the cryogen liquid pipeline to be communicated with condenser (13) through second choke valve (19) again, the 5th generator (21) also has the refrigerant vapour passage to be communicated with condenser (13), forms single-action-triple effect back-heating type the 3rd class absorption heat pump.
8. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 4, increase by the 5th generator, the 5th solution heat exchanger and second choke valve, the 3rd absorber (6) there is the weak solution pipeline through second solution pump (8), the 4th solution heat exchanger (17) and the 3rd solution heat exchanger (12) are communicated with first generator (8) and are adjusted into the 3rd absorber (6) and the weak solution pipeline are arranged through second solution pump (8), the 5th solution heat exchanger (22), the 4th solution heat exchanger (17) and the 3rd solution heat exchanger (12) are communicated with first generator (8), having the concentrated solution pipeline to be communicated with second generator (2) through the 4th solution heat exchanger (17) the 4th solution heat exchanger (16) is adjusted into the 4th solution heat exchanger (16) and has the concentrated solution pipeline to be communicated with the 5th generator (21) through the 4th solution heat exchanger (17), the 5th generator (21) also has the concentrated solution pipeline to be communicated with second generator (2) through the 5th solution heat exchanger (22), having the refrigerant vapour passage to be communicated with condenser (13) to be adjusted into the 4th generator (16) to have the refrigerant vapour passage to be communicated with back the 5th generator (21) with the 5th generator (21) in the 4th generator (16) has the cryogen liquid pipeline to be communicated with condenser (13) through second choke valve (19) again, the 5th generator (21) also has the refrigerant vapour passage to be communicated with condenser (13), forms single-action-triple effect back-heating type the 3rd class absorption heat pump.
9. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 5, increase by the 5th generator, the 5th solution heat exchanger, second choke valve, the 4th solution pump and the 5th solution pump, having the weak solution pipeline to be communicated with the 4th generator (16) through second solution pump (8) and the 3rd solution heat exchanger (12) the 3rd absorber (6) is adjusted into the 3rd absorber (6) and has the weak solution pipeline to be communicated with the 5th generator (21) through second solution pump (8) and the 3rd solution heat exchanger (12), the 5th generator (21) also has the concentrated solution pipeline to be communicated with the 4th generator (16) through the 5th solution pump (24) and the 5th solution heat exchanger (22), having the concentrated solution pipeline to be communicated with second generator (2) through the 4th solution heat exchanger (17) and the 3rd solution heat exchanger (12) in first generator (1) is adjusted into first generator (1) and the concentrated solution pipeline is arranged through the 4th solution heat exchanger (17), the 5th solution heat exchanger (22) and the 3rd solution heat exchanger (12) are communicated with second generator (2), having the refrigerant vapour passage to be communicated with condenser (13) to be adjusted into the 4th generator (16) to have the refrigerant vapour passage to be communicated with back the 5th generator (21) with the 5th generator (21) in the 4th generator (16) has the cryogen liquid pipeline to be communicated with condenser (13) through second choke valve (19) again, the 5th generator (21) also has the refrigerant vapour passage to be communicated with condenser (13), forms single-action-triple effect back-heating type the 3rd class absorption heat pump.
10. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 7-9, increase by the 3rd choke valve, cancel the waste heat medium pipeline of second generator (2) and external communications, first generator (1) set up the refrigerant vapour passage be communicated with second generator (2) back second generator (2) have the cryogen liquid pipeline to be communicated with condenser (13) again through the 3rd choke valve (23), formation single-action-triple effect back-heating type the 3rd class absorption heat pump.
11. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 7-9, increase by the 3rd choke valve, cancel the waste heat medium pipeline of second generator (2) and external communications, the 4th generator (16) set up the refrigerant vapour passage be communicated with second generator (2) back second generator (2) have the cryogen liquid pipeline to be communicated with condenser (13) again through the 3rd choke valve (23), formation single-action-triple effect back-heating type the 3rd class absorption heat pump.
12. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 2, increase by second cryogen liquid pump or the choke valve, absorption-evaporimeter and the 4th solution heat exchanger, having the weak solution pipeline to be communicated with the 3rd absorber (6) through second solution heat exchanger (11) second absorber (5) is adjusted into second absorber (5) and has the weak solution pipeline to be communicated with absorption-evaporimeter (25) through second solution heat exchanger (11), absorption-evaporimeter (25) also has the weak solution pipeline to be communicated with the 3rd absorber (6) through the 4th solution heat exchanger (17), having the concentrated solution pipeline to be communicated with the 3rd generator (3) through first solution pump (7) and second solution heat exchanger (11) in second generator (2) is adjusted into second generator (2) and the concentrated solution pipeline is arranged through first solution pump (7), the 4th solution heat exchanger (17) and second solution heat exchanger (11) are communicated with the 3rd generator (3), evaporimeter (14) had the refrigerant vapour passage to be communicated with first absorber (4) to be adjusted into evaporimeter (14) has the refrigerant vapour passage to be communicated with absorption-evaporimeter (25), condenser (13) is set up the cryogen liquid pipeline has the refrigerant vapour passage to be communicated with first absorber (4) through the second cryogen liquid pump (26) with absorption-evaporimeter (25) after absorption-evaporimeter (25) is communicated with again, or first cryogen liquid pump (15) set up the cryogen liquid pipeline and be communicated with back absorptions-evaporimeter (25) with absorption-evaporimeter (25) and have the refrigerant vapour passage to be communicated with again also simultaneously the first cryogen liquid pump (15) to be had the cryogen liquid pipeline to be communicated with and be adjusted into the first cryogen liquid pump (11) and have the cryogen liquid pipeline to be communicated with evaporimeter (14), formation single-action-1.5 grade back-heating type the 3rd class absorption heat pump through choke valve (18) with evaporimeter (14) with first absorber (4).
13. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 2, increase by the 4th solution heat exchanger, the 4th solution pump, absorption-generator, divide steam chest, the second cryogen liquid pump and second condenser, having the weak solution pipeline to be communicated with the 3rd absorber (6) through second solution heat exchanger (11) second absorber (5) is adjusted into second absorber (5) and has the weak solution pipeline to be communicated with absorption-generator (27) through second solution heat exchanger (11), absorption-generator (27) also has the weak solution pipeline to be communicated with the 3rd absorber (6) through the 4th solution heat exchanger (17), having the concentrated solution pipeline to be communicated with the 3rd generator (3) through first solution pump (7) and second solution heat exchanger (11) in second generator (2) is adjusted into second generator (2) and the concentrated solution pipeline is arranged through first solution pump (7), the 4th solution heat exchanger (17) and absorption-generator (27) are communicated with dividing steam chest (28), divide steam chest (28) to also have the concentrated solution pipeline to be communicated with the 3rd generator (3) through the 4th solution pump (20) and second solution heat exchanger (11), divide steam chest (28) to also have the refrigerant vapour passage to be communicated with second condenser (29), second condenser (29) also has the cryogen liquid pipeline to be communicated with evaporimeter (14) through the second cryogen liquid pump (26), evaporimeter (14) is set up the refrigerant vapour passage and is communicated with absorption-generator (27), absorption-generator (27) or also have heated medium pipeline and external communications, second condenser (29) also has cooling medium pipeline and external communications, forms single-action-1.5 grade back-heating type the 3rd class absorption heat pump; Wherein, when not having second condenser and the second cryogen liquid pump, divide steam chest (28) to have the refrigerant vapour passage to be communicated with first condenser (13).
14. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 2, increase by the 4th solution heat exchanger, the 4th solution pump, divide steam chest, the second cryogen liquid pump, absorption-generator, second condenser and second evaporimeter, having the weak solution pipeline to be communicated with the 3rd absorber (6) through second solution heat exchanger (11) second absorber (5) is adjusted into second absorber (5) and has the weak solution pipeline to be communicated with dividing steam chest (28) through second solution heat exchanger (11) and absorption-generator (27), divide steam chest (28) to also have the concentrated solution pipeline to be communicated with the 3rd generator (3) through the 4th solution pump (20) and second solution heat exchanger (11), having the concentrated solution pipeline to be communicated with the 3rd generator (3) through first solution pump (7) and second solution heat exchanger (11) in second generator (2) is adjusted into second generator (2) and has the concentrated solution pipeline to be communicated with absorption-generator (27) through first solution pump (7) and the 4th solution heat exchanger (17), absorption-generator (27) also has the weak solution pipeline to be communicated with the 3rd absorber (6) through the 4th solution heat exchanger (17), divide steam chest (28) to also have the refrigerant vapour passage to be communicated with second condenser (29), second condenser (29) also has the cryogen liquid pipeline to be communicated with second evaporimeter (30) through the second cryogen liquid pump (26), first evaporimeter (14) had the refrigerant vapour passage to be communicated with first absorber (4) to be adjusted into first evaporimeter (14) has the refrigerant vapour passage to be communicated with absorption-generator (27), second evaporimeter (30) also has the refrigerant vapour passage to be communicated with first absorber (4), absorption-generator (27) or also have heated medium pipeline and external communications, second condenser (29) also has cooling medium pipeline and external communications, second evaporimeter (30) also have surplus heat medium pipeline and external communications form single-action-1.5 grade back-heating type the 3rd class absorption heat pump; Wherein, when not having second evaporimeter, second condenser (29) has the cryogen liquid pipeline to be communicated with evaporimeter (14) through the second cryogen liquid pump (26), and evaporimeter (14) is set up the refrigerant vapour passage and is communicated with first absorber (4).
15. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 2, increase by the 4th solution heat exchanger, choke valve, the 4th solution pump, the second cryogen liquid pump, absorption-generator, divide the steam chest and second condenser, having the weak solution pipeline to be communicated with the 3rd absorber (6) through second solution heat exchanger (11) second absorber (5) is adjusted into second absorber (5) and has the weak solution pipeline to be communicated with absorption-generator (27) through second solution heat exchanger (11), absorption-generator (27) also has the weak solution pipeline to be communicated with the 3rd absorber (6) through the 4th solution heat exchanger (17), having the concentrated solution pipeline to be communicated with second solution heat exchanger (11) through first solution pump (7) in second generator (2) is adjusted into second generator (2) and the concentrated solution pipeline is arranged through first solution pump (7), the 4th solution heat exchanger (17) and absorption-generator (27) are communicated with dividing steam chest (28), divide steam chest (28) to also have the concentrated solution pipeline to be communicated with second solution heat exchanger (11) through the 4th solution pump (20), divide steam chest (28) to also have the refrigerant vapour passage to be communicated with second condenser (29), second condenser (29) also has the cryogen liquid pipeline to be communicated with first condenser (13) through choke valve (18), evaporimeter (14) had the refrigerant vapour passage to be communicated with first absorber (4) to be adjusted into evaporimeter (14) has the refrigerant vapour passage to be communicated with absorption-generator (27), first condenser (13) also has the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with first absorber (4) through the second cryogen liquid pump (26) again with absorption-generator (27) after absorption-generator (27) is communicated with, second condenser (29) also has cooling medium pipeline and external communications, forms single-action-two-stage back-heating type the 3rd class absorption heat pump; Wherein, when not having second condenser, divide steam chest (28) to have the refrigerant vapour passage to be communicated with first condenser (13).
16. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 15, increase absorption-evaporimeter, to absorb-generator (27) has the weak solution pipeline to be communicated with the 3rd absorber (6) through the 4th solution heat exchanger (17) to be adjusted into absorption-generator (27) and to have the weak solution pipeline to be communicated with absorption-evaporimeter (25), absorption-evaporimeter (25) has the weak solution pipeline to be communicated with the 3rd absorber (25) through the 4th solution heat exchanger (17) again, there is the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again to be adjusted into first condenser (13) to have the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again with absorption-evaporimeter (25) after absorption-evaporimeter (25) is communicated with first condenser (13) with first absorber (4) through the second cryogen liquid pump (26) with first absorber (4) through the second cryogen liquid pump (26) and absorption-generator (27) after absorption-generator (27) is communicated with, evaporimeter (14) is set up the refrigerant vapour passage and is communicated with absorption-evaporimeter (25), forms single-action-two-stage back-heating type the 3rd class absorption heat pump.
17. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 2, increase by the 4th solution heat exchanger, the 4th solution pump, the second cryogen liquid pump, absorption-generator, divide the steam chest and second condenser, having the concentrated solution pipeline to be communicated with the 3rd generator (3) through first solution pump (7) and second solution heat exchanger (11) in second generator (2) is adjusted into second generator (2) and has the concentrated solution pipeline to be communicated with absorption-generator (27) through first solution pump (7) and the 4th solution heat exchanger (17), absorption-generator (27) also has the weak solution pipeline to be communicated with the 3rd absorber (6) through the 4th solution heat exchanger (17), having the weak solution pipeline to be communicated with the 3rd absorber (6) through second solution heat exchanger (11) second absorber (5) is adjusted into second absorber (5) and has the weak solution pipeline to be communicated with dividing steam chest (28) through second solution heat exchanger (11) and absorption-generator (27), divide steam chest (28) to also have the concentrated solution pipeline to be communicated with the 3rd generator (3) through the 4th solution pump (20) and second solution heat exchanger (11), evaporimeter (14) had the refrigerant vapour passage to be communicated with first absorber (4) to be adjusted into evaporimeter (14) has the refrigerant vapour passage to be communicated with absorption-generator (27), divide steam chest (28) to also have the refrigerant vapour passage to be communicated with second condenser (29), second condenser (29) also has the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with first absorber (4) through the second cryogen liquid pump (26) again with absorption-generator (27) after absorption-generator (27) is communicated with, second condenser (29) also has cooling medium pipeline and external communications, forms single-action-two-stage back-heating type the 3rd class absorption heat pump.
18. back-heating type the 3rd class absorption heat pump, be in described back-heating type the 3rd class absorption heat pump of claim 17, increase absorption-evaporimeter, having the concentrated solution pipeline to be communicated with absorption-generator (27) through first solution pump (7) and the 4th solution heat exchanger (17) in second generator (2) is adjusted into second generator (2) and has the concentrated solution pipeline to be communicated with absorption-evaporimeter (25) through first solution pump (7) and the 4th solution heat exchanger (17), absorption-evaporimeter (25) also has the weak solution pipeline to be communicated with absorption-generator (27), there is the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again to be adjusted into second condenser (29) to have the cryogen liquid pipeline to have the refrigerant vapour passage to be communicated with again with absorption-evaporimeter (25) after absorption-evaporimeter (25) is communicated with second condenser (29) with first absorber (4) through the second cryogen liquid pump (26) with first absorber (4) through the second cryogen liquid pump (26) and absorption-generator (27) after absorption-generator (27) is communicated with, evaporimeter (14) is set up the refrigerant vapour passage and is communicated with absorption-evaporimeter (25), forms single-action-two-stage back-heating type the 3rd class absorption heat pump.
19. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 2-18, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, second solution heat exchanger (11) is set up the concentrated solution pipeline and is communicated with newly-increased generator (A) through newly-increased solution heat exchanger (B), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with first absorber (4) through newly-increased solution heat exchanger (B), having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with the newly-increased generator (A) in back with newly-increased generator (A) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased choke valve (C) again, newly-increased generator (A) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
20. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 2-18, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, there is the concentrated solution pipeline to be communicated with to be adjusted into second solution heat exchanger (11) to have the concentrated solution pipeline to be communicated with the 3rd generator (3) second solution heat exchanger (11) through newly-increased solution heat exchanger (B) with the 3rd generator (3), having the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10) in the 3rd generator (3) is adjusted into the 3rd generator (3) and has the concentrated solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution heat exchanger (B), newly-increased generator (A) has the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10) again, having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with the newly-increased generator (A) in back with newly-increased generator (A) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased choke valve (C) again, newly-increased generator (A) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
21. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 2-18, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased choke valve and newly-increased solution pump, second solution heat exchanger (11) had the concentrated solution pipeline to be communicated with the 3rd generator (3) to be adjusted into second solution heat exchanger (11) has the concentrated solution pipeline to be communicated with newly-increased generator (A), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with the 3rd generator (3) through newly-increased solution pump (D) and newly-increased solution heat exchanger (B), having the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10) in the 3rd generator (3) is adjusted into the 3rd generator (3) and has the concentrated solution pipeline to be communicated with first absorber (4) through newly-increased solution heat exchanger (B) and first solution heat exchanger (10), having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with the newly-increased generator (A) in back with newly-increased generator (A) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased choke valve (C) again, newly-increased generator (A) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with economic benefits and social benefits is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
22. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 2-18, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve and newly-increased second choke valve, second solution heat exchanger (11) is set up the concentrated solution pipeline and is communicated with newly-increased second generator (E) through newly-increased second solution heat exchanger (F) with newly-increased first generator (A) connected sum through newly-increased first solution heat exchanger (B) respectively, newly-increased first generator (A) also has the concentrated solution pipeline to be communicated with first absorber (4) through newly-increased first solution heat exchanger (B), newly-increased second generator (E) also has the concentrated solution pipeline to be communicated with first absorber (4) through newly-increased second solution heat exchanger (F), having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with newly-increased first generator (A) in back with newly-increased first generator (A) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased first throttle valve (C) again, newly-increased first generator (A) also has the refrigerant vapour passage to be communicated with newly-increased second generator (E) in back with newly-increased second generator (E) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased second choke valve (G) again, newly-increased second generator (E) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
23. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 2-18, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve and newly-increased second choke valve, there is the concentrated solution pipeline to be communicated with to be adjusted into second solution heat exchanger (11) the concentrated solution pipeline to be arranged through newly-increased second solution heat exchanger (F) with increase first solution heat exchanger (B) newly and be communicated with second solution heat exchanger (11) with the 3rd generator (3) with the 3rd generator (3), having the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10) in the 3rd generator (3) is adjusted into the 3rd generator (3) and has the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased first solution heat exchanger (B), newly-increased first generator (A) also has the concentrated solution pipeline to be communicated with newly-increased second generator (E) through newly-increased second solution heat exchanger (F), newly-increased second generator (E) also has the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10), having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with newly-increased first generator (A) in back with newly-increased first generator (A) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased first throttle valve (C) again, newly-increased first generator (A) also has the refrigerant vapour passage to be communicated with newly-increased second generator (E) in back with newly-increased second generator (E) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased second choke valve (G) again, newly-increased second generator (E) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
24. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 2-18, increase newly-increased first generator, newly-increased second generator, newly-increased first solution heat exchanger, newly-increased second solution heat exchanger, newly-increased first throttle valve, newly-increased second choke valve, newly-increased first solution pump and newly-increased second solution pump, second solution heat exchanger (11) had the concentrated solution pipeline to be communicated with the 3rd generator (3) to be adjusted into second solution heat exchanger (11) has the concentrated solution pipeline to be communicated with newly-increased second generator (E), newly-increased second generator (E) also has the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased second solution pump (H) and newly-increased second solution heat exchanger (F), newly-increased first generator (A) also has the concentrated solution pipeline to be communicated with the 3rd generator (3) through newly-increased first solution pump (D) and newly-increased first solution heat exchanger (B), having the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10) in the 3rd generator (3) is adjusted into the 3rd generator (3) and the concentrated solution pipeline is arranged through newly-increased first solution heat exchanger (B), newly-increased second solution heat exchanger (F) and first solution heat exchanger (10) are communicated with first absorber (4), having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with newly-increased first generator (A) in back with newly-increased first generator (A) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased first throttle valve (C) again, newly-increased first generator (A) also has the refrigerant vapour passage to be communicated with newly-increased second generator (E) in back with newly-increased second generator (E) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased second choke valve (G) again, newly-increased second generator (E) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the triple effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
25. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 2-18, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased solution pump and newly-increased absorber, second solution heat exchanger (11) had the concentrated solution pipeline to be communicated with the 3rd generator (3) to be adjusted into second solution heat exchanger (11) has the concentrated solution pipeline to be communicated with newly-increased absorber (I), newly-increased absorber (I) also has the weak solution pipeline to be communicated with the 3rd generator (3) through newly-increased solution pump (D) and newly-increased solution heat exchanger (B), having the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10) in the 3rd generator (3) is adjusted into the 3rd generator (3) and has the concentrated solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution heat exchanger (B), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with first absorber (4) through first solution heat exchanger (10), newly-increased generator (A) also has the thermal medium of driving pipeline and external communications respectively and has the refrigerant vapour passage to be communicated with newly-increased absorber (I), newly-increased absorber (I) also has heated medium pipeline and external communications, and forming with the back-heating type single-action is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
26. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 25, increase newly-increased second generator, newly-increased second solution heat exchanger and newly-increased choke valve, newly-increased solution pump (D) is set up the weak solution pipeline and is communicated with newly-increased second generator (E) through newly-increased second solution heat exchanger (F), newly-increased second generator (E) also has the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased second solution heat exchanger (F), having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with newly-increased second generator (E) in back with newly-increased second generator (E) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased choke valve (C) again, newly-increased second generator (E) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
27. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 25, increase newly-increased second generator, newly-increased second solution heat exchanger and newly-increased choke valve, to increase absorber (I) newly has the weak solution pipeline to be communicated with the 3rd generator (3) through newly-increased solution pump (D) and newly-increased first solution heat exchanger (B) to be adjusted into newly-increased absorber (I) and to have weak solution pipeline warp to increase solution pump (D) newly, newly-increased second solution heat exchanger (F) and newly-increased first solution heat exchanger (B) are communicated with the 3rd generator (3), having the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased first solution heat exchanger (B) in the 3rd generator (3) is adjusted into the 3rd generator (3) and has concentrated solution pipeline warp to increase first solution heat exchanger (B) newly to be communicated with newly-increased second generator (E), newly-increased second generator (E) also has the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased second solution heat exchanger (F), having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with newly-increased second generator (E) in back with newly-increased second generator (E) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased choke valve (C) again, newly-increased second generator (E) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
28. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 25, increase newly-increased second generator, newly-increased second solution heat exchanger, newly-increased choke valve and newly-increased second solution pump, to increase absorber (I) newly has the weak solution pipeline to be communicated with the 3rd generator (3) through newly-increased first solution pump (D) and newly-increased first solution heat exchanger (B) to be adjusted into newly-increased absorber (I) and to have weak solution pipeline warp to increase first solution pump (D) newly and increase first solution heat exchanger (B) newly and be communicated with newly-increased second generator (E), newly-increased second generator (E) also has the concentrated solution pipeline to be communicated with the 3rd generator (3) through newly-increased second solution pump (H) and newly-increased second solution heat exchanger (F), having the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased first solution heat exchanger (B) in the 3rd generator (3) is adjusted into the 3rd generator (3) and has concentrated solution pipeline warp to increase second solution heat exchanger (F) newly and increase first solution heat exchanger (B) newly and be communicated with newly-increased first generator (A), having the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into the 3rd generator (3) to have the refrigerant vapour passage to be communicated with newly-increased second generator (E) in back with newly-increased second generator (E) in the 3rd generator (3) has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased choke valve (C) again, newly-increased second generator (E) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the backheating type double-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
29. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 26-28, the driving thermal medium pipeline of newly-increased first generator (A) of cancellation and external communications, increase newly-increased second choke valve, the 3rd generator (3) is set up the refrigerant vapour passage and is communicated with newly-increased first generator (A) in back with newly-increased first generator (A) and has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased second choke valve (G) again, and formation is back-heating type the 3rd class absorption heat pump of high temperature generation flow process with the backheating type double-effect.
30. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 26, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger and newly-increased second choke valve, newly-increased absorber (I) is set up the weak solution pipeline through newly-increased solution pump (D) and is communicated with newly-increased the 3rd generator (J) through newly-increased the 3rd solution heat exchanger (L), newly-increased the 3rd generator (J) also has the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased the 3rd solution heat exchanger (L), to increase second generator (E) newly has the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into newly-increased second generator (E) to have the refrigerant vapour passage to be communicated with the back with newly-increased the 3rd generator (J) to increase the 3rd generator (J) newly and have cryogen liquid pipeline warp to increase second choke valve (G) newly again to be communicated with first evaporimeter (14), newly-increased the 3rd generator (J) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
31. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 27, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger and newly-increased second choke valve, to increase absorber (I) newly and the weak solution pipeline be arranged through newly-increased solution pump (D), newly-increased second solution heat exchanger (F) and newly-increased first solution heat exchanger (B) are communicated with the 3rd generator (3) and are adjusted into newly-increased absorber (I) and have weak solution pipeline warp to increase solution pump (D) newly, newly-increased the 3rd solution heat exchanger (L), newly-increased second solution heat exchanger (F) and newly-increased first solution heat exchanger (B) are communicated with the 3rd generator (3), to increase second generator (E) newly has the concentrated solution pipeline to be communicated with newly-increased first generator (A) to be adjusted into through newly-increased second solution heat exchanger (F) to increase second generator (E) newly and have concentrated solution pipeline warp to increase second solution heat exchanger (F) newly to be communicated with newly-increased the 3rd generator (J), newly-increased the 3rd generator (J) also has the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased the 3rd solution heat exchanger (L), to increase second generator (E) newly has the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into newly-increased second generator (E) to have the refrigerant vapour passage to be communicated with the back with newly-increased the 3rd generator (J) to increase the 3rd generator (J) newly and have cryogen liquid pipeline warp to increase second choke valve (G) newly again to be communicated with first evaporimeter (14), newly-increased the 3rd generator (J) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
32. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 28, increase newly-increased the 3rd generator, newly-increased the 3rd solution heat exchanger, newly-increased second choke valve and newly-increased the 3rd solution pump, to increase absorber (I) newly has the weak solution pipeline to be communicated with newly-increased second generator (E) through newly-increased first solution pump (D) and newly-increased first solution heat exchanger (B) to be adjusted into newly-increased absorber (I) and to have weak solution pipeline warp to increase first solution pump (D) newly and increase first solution heat exchanger (B) newly and be communicated with newly-increased the 3rd generator (J), newly-increased the 3rd generator (J) also has the concentrated solution pipeline to be communicated with newly-increased second generator (E) through newly-increased the 3rd solution pump (M) and newly-increased the 3rd solution heat exchanger (L), having the concentrated solution pipeline to be communicated with newly-increased first generator (A) through newly-increased second solution heat exchanger (F) and newly-increased first solution heat exchanger (B) in the 3rd generator (3) is adjusted into the 3rd generator (3) and has concentrated solution pipeline warp to increase second solution heat exchanger (F) newly, newly-increased the 3rd solution heat exchanger (L) and newly-increased first solution heat exchanger (B) are communicated with newly-increased first generator (A), to increase second generator (E) newly has the refrigerant vapour passage to be communicated with second absorber (5) to be adjusted into newly-increased second generator (E) to have the refrigerant vapour passage to be communicated with the back with newly-increased the 3rd generator (J) to increase the 3rd generator (J) newly and have cryogen liquid pipeline warp to increase second choke valve (G) newly again to be communicated with first evaporimeter (14), newly-increased the 3rd generator (J) also has the refrigerant vapour passage to be communicated with second absorber (5), and forming with the back-heating type triple-effect is back-heating type the 3rd class absorption heat pump of high temperature generation flow process.
33. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 30-32, increase newly-increased the 3rd choke valve, the driving thermal medium pipeline of newly-increased first generator (A) of cancellation and external communications, the 3rd generator (3) is set up the refrigerant vapour passage and is communicated with newly-increased first generator (A) in back with newly-increased first generator (A) and has the cryogen liquid pipeline to be communicated with first evaporimeter (14) through newly-increased the 3rd choke valve (K) again, and formation is back-heating type the 3rd class absorption heat pump of high temperature generation flow process with the back-heating type triple-effect.
34. back-heating type the 3rd class absorption heat pump, be in described arbitrary back-heating type the 3rd class absorption heat pump of claim 30-32, increase newly-increased the 3rd choke valve, the driving thermal medium pipeline of newly-increased first generator (A) of cancellation and external communications, newly-increased second generator (E) is set up the refrigerant vapour passage and is communicated with newly-increased first generator (A) in back with newly-increased first generator (A) and has cryogen liquid pipeline warp to increase the 3rd choke valve (K) newly again to be communicated with first evaporimeter (14), and formation is back-heating type the 3rd class absorption heat pump of high temperature generation flow process with the back-heating type triple-effect.
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CN102706027A (en) * 2012-04-01 2012-10-03 李华玉 Double-effect regeneration absorption-generation system and regeneration third-class absorption heat pump
CN102706027B (en) * 2012-04-01 2014-07-30 李华玉 Double-effect regeneration absorption-generation system and regeneration third-class absorption heat pump
WO2013152463A1 (en) * 2012-04-09 2013-10-17 Li Huayu Grading condensation third-type absorption type heat pump

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