CN103148630A

CN103148630A - Composite generation second class absorption heat pump

Info

Publication number: CN103148630A
Application number: CN2013100773683A
Authority: CN
Inventors: 李华玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-26
Filing date: 2013-02-26
Publication date: 2013-06-12
Anticipated expiration: 2033-02-26
Also published as: CN103148630B

Abstract

The invention provides a composite generation second class absorption heat pump and belongs to the technical field of heat pumps. A second generator is communicated with a generator by a second solution pump; the generator is communicated with a steam separation chamber by a solution throttling valve and a second absorber; the steam separation chamber is communicated with an absorber by a solution pump and a solution heat exchanger; the absorber is communicated with the second absorber by the solution heat exchanger; the second absorber is communicated with the second generator by a second solution throttling valve; the generator is communicated with the second absorber by a refrigerant steam channel; the steam separation chamber is communicated with a condenser by a refrigerant steam channel; the second generator is communicated with a second condenser by a refrigerant steam channel; the condenser is communicated with an evaporator by a refrigerant liquid pump and the second condenser via a second refrigerant liquid pump; the evaporator is communicated with the absorber; the generator, the second generator and the evaporator are communicated with a waste heat medium pipeline; the absorber is communicated with heated medium pipeline; and the condenser and the second condenser are communicated with a cooling medium pipeline, so that the composite generation second class absorption heat pump is formed.

Description

Compound generation second-kind absorption-type heat pump

Technical field:

The invention belongs to low temperature heat and technical field of heat pumps.

Background technology:

Second-kind absorption-type heat pump as driving force, should adopt economic benefits and social benefits or multiple-effect flow process to realize taking full advantage of waste heat with the temperature difference between waste heat medium and cooling medium (cold environment) when the driving temperature difference is larger; The temperature difference waste of any heat transfer link all will bring the reduction of heat utilization rate, only take full advantage of the temperature difference and just can obtain rational thermodynamics sophistication.

Utilizing the waste heat medium that the occasion of sensible heat is provided, the high temperature heat release part of waste heat medium and the temperature difference between Exotherm part and cooling medium are had any different, and often have the relatively large temperature difference between the high temperature section of waste heat medium and the low-temperature zone of cooling medium.At this moment, if complete the solution generating process with the single-action flow process, the temperature difference is utilized insufficiently, and thermodynamic perfection of cyc le and performance index are undesirable; If adopt classical double-effect process to complete the solution generating process, requiring will have enough temperature difference between waste heat medium and cooling medium, and this needs new circulation process to realize taking full advantage of of the temperature difference in such cases.

Except should eliminating larger heat transfer temperature difference, the circulation process of second-kind absorption-type heat pump also will be realized more requirement, and these requirements comprise: the thermodynamic parameter smooth change, and heating parameter can be regulated, adaptation condition changes preferably, has best performance index; Can realize the deep exploitation to residual heat resources and the Equations of The Second Kind temperature difference, or the waste heat that utilizes different grades is to realize the comprehensive utilization of waste heat.

The invention provides the serial compound generation second-kind absorption-type heat pump that is formed compound generation flow process by classical single-action flow process and generation-absorption-type double-effect process, to improve value and the heat utilization rate of waste heat load.

Summary of the invention:

Main purpose of the present invention is that compound generation second-kind absorption-type heat pump will be provided, and concrete summary of the invention subitem is described below:

1. compound generation second-kind absorption-type heat pump, mainly be comprised of generator, the second generator, absorber, the second absorber, condenser, the second condenser, evaporimeter, solution pump, the second solution pump, cryogen liquid pump, the second cryogen liquid pump, solution choke valve, the second solution choke valve, solution heat exchanger and a minute steam chest, the second generator has the concentrated solution pipeline to be communicated with generator through the second solution pump, generator also has the concentrated solution pipeline to be communicated with a minute steam chest through solution choke valve and the second absorber, divide steam chest to also have the concentrated solution pipeline to be communicated with absorber through solution pump and solution heat exchanger, absorber also has the weak solution pipeline to be communicated with the second absorber through solution heat exchanger, the second absorber also has the weak solution pipeline to be communicated with the second generator through the second solution choke valve, generator also has the refrigerant vapour passage to be communicated with the second absorber, divide steam chest to also have the refrigerant vapour passage to be communicated with condenser, the second generator also has the refrigerant vapour passage to be communicated with the second condenser, condenser also has the cryogen liquid pipeline to be communicated with evaporimeter through the cryogen liquid pump, the second condenser also has the cryogen liquid pipeline to be communicated with evaporimeter through the second cryogen liquid pump, evaporimeter also has the refrigerant vapour passage to be communicated with absorber, generator, the second generator and the evaporimeter medium pipeline that also has surplus heat respectively is communicated with outside, absorber also has the heated medium pipeline to be communicated with outside, condenser and the second condenser also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

2. compound generation second-kind absorption-type heat pump, in the 1st described compound generation second-kind absorption-type heat pump, increase by the second solution heat exchanger, the second generator is had the concentrated solution pipeline to be communicated with generator through the second solution pump to be adjusted into the second generator has the concentrated solution pipeline to be communicated with generator through the second solution pump and the second solution heat exchanger, generator there is the concentrated solution pipeline to be communicated with a minute steam chest through solution choke valve and the second absorber to be adjusted into generator the concentrated solution pipeline is arranged through the second solution heat exchanger, solution choke valve and the second absorber are communicated with a minute steam chest, form compound generation second-kind absorption-type heat pump.

3. compound generation second-kind absorption-type heat pump, in the 1st described compound generation second-kind absorption-type heat pump, cancel the second condenser and the second cryogen liquid pump, the second generator is had the refrigerant vapour passage to be communicated with the second condenser to be adjusted into the second generator has the refrigerant vapour passage to be communicated with condenser, forms compound generation second-kind absorption-type heat pump.

4. compound generation second-kind absorption-type heat pump, in the 2nd described compound generation second-kind absorption-type heat pump, cancel the second condenser and the second cryogen liquid pump, the second generator is had the refrigerant vapour passage to be communicated with the second condenser to be adjusted into the second generator has the refrigerant vapour passage to be communicated with condenser, forms compound generation second-kind absorption-type heat pump.

5. compound generation second-kind absorption-type heat pump, in the 3rd described compound generation second-kind absorption-type heat pump, increase by the second cryogen liquid pump or choke valve, the 3rd generator, the 3rd solution pump and the second solution heat exchanger, absorber is set up the weak solution pipeline and is communicated with the 3rd generator through the second solution heat exchanger, the 3rd generator also has the concentrated solution pipeline to be communicated with absorber through the 3rd solution pump and the second solution heat exchanger, the second generator and a minute steam chest are had the refrigerant vapour passage to be communicated with condenser to be adjusted into the second generator and to divide a steam chest to have the refrigerant vapour passage to be communicated with rear the 3rd generator with the 3rd generator has the cryogen liquid pipeline be communicated with evaporimeter or be communicated with condenser through choke valve through the second cryogen liquid pump again, the 3rd generator also has the refrigerant vapour passage to be communicated with condenser, form compound generation second-kind absorption-type heat pump.

6. compound generation second-kind absorption-type heat pump, in the 3rd described compound generation second-kind absorption-type heat pump, increase by the second cryogen liquid pump or choke valve, the 3rd generator and the second solution heat exchanger, to divide steam chest to have the concentrated solution pipeline to be communicated with absorber through solution pump and solution heat exchanger is adjusted into a minute steam chest and has the concentrated solution pipeline to be communicated with the 3rd generator through the second solution heat exchanger, the 3rd generator has the concentrated solution pipeline again through solution pump, the second solution heat exchanger and solution heat exchanger are communicated with absorber, the second generator and a minute steam chest are had the refrigerant vapour passage to be communicated with condenser to be adjusted into the second generator and to divide a steam chest to have the refrigerant vapour passage to be communicated with rear the 3rd generator with the 3rd generator has the cryogen liquid pipeline be communicated with evaporimeter or be communicated with condenser through choke valve through the second cryogen liquid pump again, the 3rd generator also has the refrigerant vapour passage to be communicated with condenser, form compound generation second-kind absorption-type heat pump.

7. compound generation second-kind absorption-type heat pump, in the 3rd described compound generation second-kind absorption-type heat pump, increase by the second cryogen liquid pump or choke valve, the 3rd generator, the second solution heat exchanger and the 3rd solution pump, absorber is had the weak solution pipeline to be communicated with the second absorber through solution heat exchanger to be adjusted into absorber has the weak solution pipeline to be communicated with the 3rd generator through solution heat exchanger and the second solution heat exchanger, the 3rd generator has the concentrated solution pipeline to be communicated with the second absorber through the 3rd solution pump and the second solution heat exchanger again, the second generator and a minute steam chest are had the refrigerant vapour passage to be communicated with condenser to be adjusted into the second generator and to divide a steam chest to have the refrigerant vapour passage to be communicated with rear the 3rd generator with the 3rd generator has the cryogen liquid pipeline be communicated with evaporimeter or be communicated with condenser through choke valve through the second cryogen liquid pump again, the 3rd generator also has the refrigerant vapour passage to be communicated with condenser, form compound generation second-kind absorption-type heat pump.

8. compound generation second-kind absorption-type heat pump, in the 4th described compound generation second-kind absorption-type heat pump, increase by the second cryogen liquid pump or choke valve, the 3rd generator, the 3rd solution pump and the 3rd solution heat exchanger, absorber is set up the weak solution pipeline and is communicated with the 3rd generator through the 3rd solution heat exchanger, the 3rd generator also has the concentrated solution pipeline to be communicated with absorber through the 3rd solution pump and the 3rd solution heat exchanger, the second generator and a minute steam chest are had the refrigerant vapour passage to be communicated with condenser to be adjusted into the second generator and to divide a steam chest to have the refrigerant vapour passage to be communicated with rear the 3rd generator with the 3rd generator has the cryogen liquid pipeline be communicated with evaporimeter or be communicated with condenser through choke valve through the second cryogen liquid pump again, the 3rd generator also has the refrigerant vapour passage to be communicated with condenser, form compound generation second-kind absorption-type heat pump.

9. compound generation second-kind absorption-type heat pump, in the 4th described compound generation second-kind absorption-type heat pump, increase by the second cryogen liquid pump or choke valve, the 3rd generator and the 3rd solution heat exchanger, to divide steam chest to have the concentrated solution pipeline to be communicated with absorber through solution pump and solution heat exchanger is adjusted into a minute steam chest and has the concentrated solution pipeline to be communicated with the 3rd generator through the 3rd solution heat exchanger, the 3rd generator has the concentrated solution pipeline again through solution pump, the 3rd solution heat exchanger and solution heat exchanger are communicated with absorber, the second generator and a minute steam chest are had the refrigerant vapour passage to be communicated with condenser to be adjusted into the second generator and to divide a steam chest to have the refrigerant vapour passage to be communicated with rear the 3rd generator with the 3rd generator has the cryogen liquid pipeline be communicated with evaporimeter or be communicated with condenser through choke valve through the second cryogen liquid pump again, the 3rd generator also has the refrigerant vapour passage to be communicated with condenser, form compound generation second-kind absorption-type heat pump.

10. compound generation second-kind absorption-type heat pump, in the 4th described compound generation second-kind absorption-type heat pump, increase by the second cryogen liquid pump or choke valve, the 3rd generator, the 3rd solution pump and the 3rd solution heat exchanger, absorber is had the weak solution pipeline to be communicated with the second absorber through solution heat exchanger to be adjusted into absorber has the weak solution pipeline to be communicated with the 3rd generator through solution heat exchanger and the 3rd solution heat exchanger, the 3rd generator has the concentrated solution pipeline to be communicated with the second absorber through the 3rd solution pump and the 3rd solution heat exchanger again, the second generator and a minute steam chest are had the refrigerant vapour passage to be communicated with condenser to be adjusted into the second generator and to divide a steam chest to have the refrigerant vapour passage to be communicated with rear the 3rd generator with the 3rd generator has the cryogen liquid pipeline be communicated with evaporimeter or be communicated with condenser through choke valve through the second cryogen liquid pump again, the 3rd generator also has the refrigerant vapour passage to be communicated with condenser, form compound generation second-kind absorption-type heat pump.

11. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 1-2 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, absorber is had the weak solution pipeline to be communicated with the second absorber through solution heat exchanger to be adjusted into absorber has the weak solution pipeline to be communicated with newly-increased absorber through solution heat exchanger, newly-increased absorber has the weak solution pipeline to be communicated with the second absorber through newly-increased solution pump and newly-increased solution heat exchanger again, to divide steam chest to have the concentrated solution pipeline to be communicated with absorber through solution pump and solution heat exchanger is adjusted into a minute steam chest 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 absorber through solution pump and solution heat exchanger again, newly-increased generator also has the refrigerant vapour passage to be communicated with newly-increased absorber, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

12. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 3-4 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, absorber is had the weak solution pipeline to be communicated with the second absorber through solution heat exchanger to be adjusted into absorber has the weak solution pipeline to be communicated with newly-increased absorber through solution heat exchanger, newly-increased absorber has the weak solution pipeline to be communicated with the second absorber through newly-increased solution pump and newly-increased solution heat exchanger again, to divide steam chest to have the concentrated solution pipeline to be communicated with absorber through solution pump and solution heat exchanger is adjusted into a minute steam chest 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 absorber through solution pump and solution heat exchanger again, newly-increased generator also has the refrigerant vapour passage to be communicated with newly-increased absorber, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

13. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 1-2 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, the second generator is had the refrigerant vapour passage to be communicated with the second condenser to be adjusted into the second generator has the refrigerant vapour passage to be communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has the refrigerant vapour passage to be communicated with the second condenser, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

14. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 1-2 item, increase newly-increased cryogen liquid pump or newly-increased choke valve, newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger and newly-increased condenser, the second generator is set up the refrigerant vapour passage and is communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has the refrigerant vapour passage to be communicated with newly-increased condenser, newly-increased condenser also has the cryogen liquid pipeline to be communicated with evaporimeter or to be communicated with the second condenser through newly-increased choke valve through newly-increased cryogen liquid pump, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber and newly-increased condenser also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

15. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 1-2 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, to divide steam chest to have the refrigerant vapour passage to be communicated with condenser to be adjusted into a minute steam chest has the refrigerant vapour passage to be communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has the refrigerant vapour passage to be communicated with condenser, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

16. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 1-2 item, increase newly-increased cryogen liquid pump or newly-increased choke valve, newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger and newly-increased condenser, dividing steam chest to set up the refrigerant vapour passage is communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has the refrigerant vapour passage to be communicated with newly-increased condenser, newly-increased condenser also has the cryogen liquid pipeline to be communicated with evaporimeter or to be communicated with condenser through newly-increased choke valve through newly-increased cryogen liquid pump, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber and newly-increased condenser also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

17. compound generation second-kind absorption-type heat pump, in the 11st described arbitrary compound generation second-kind absorption-type heat pump, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, the second generator is had the refrigerant vapour passage to be communicated with the second condenser to be adjusted into the second generator has the refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with the second condenser, newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

18. compound generation second-kind absorption-type heat pump, in the 11st described arbitrary compound generation second-kind absorption-type heat pump, increase newly-increased cryogen liquid pump or newly-increased choke valve, newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump, newly-increased the second solution heat exchanger and newly-increased condenser, the second generator is set up the refrigerant vapour passage and is communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with newly-increased condenser, newly-increased condenser also has the cryogen liquid pipeline to be communicated with evaporimeter or to be communicated with the second condenser through newly-increased choke valve through newly-increased cryogen liquid pump, newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber and newly-increased condenser also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

19. compound generation second-kind absorption-type heat pump, in the 11st described arbitrary compound generation second-kind absorption-type heat pump, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, to divide steam chest to have the refrigerant vapour passage to be communicated with condenser to be adjusted into a minute steam chest has the refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with condenser, newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

20. compound generation second-kind absorption-type heat pump, in the 11st described arbitrary compound generation second-kind absorption-type heat pump, increase newly-increased cryogen liquid pump or newly-increased choke valve, newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump, newly-increased the second solution heat exchanger and newly-increased condenser, dividing steam chest to set up the refrigerant vapour passage is communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with newly-increased condenser, newly-increased condenser also has the cryogen liquid pipeline to be communicated with evaporimeter or to be communicated with condenser through newly-increased choke valve through newly-increased cryogen liquid pump, newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber and newly-increased condenser also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

21. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 3-4 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, to divide steam chest and the second generator to have the refrigerant vapour passage to be communicated with condenser to be adjusted into minute steam chest and the second generator has the refrigerant vapour passage to be communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has the refrigerant vapour passage to be communicated with condenser, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

22. compound generation second-kind absorption-type heat pump, in the 12nd described arbitrary compound generation second-kind absorption-type heat pump, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, to divide steam chest and the second generator to have the refrigerant vapour passage to be communicated with condenser to be adjusted into minute steam chest and the second generator has the refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with condenser, newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

23. compound generation second-kind absorption-type heat pump, in the 1st or the 2nd described compound generation second-kind absorption-type heat pump, increase newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger, newly-increased condenser and newly-increased cryogen liquid pump, the second generator and a minute steam chest are set up the refrigerant vapour passage and are communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has the refrigerant vapour passage to be communicated with newly-increased condenser, newly-increased condenser also has the cryogen liquid pipeline to be communicated with evaporimeter through newly-increased cryogen liquid pump, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber and newly-increased condenser also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

24. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 5-10 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, the 3rd generator is had the refrigerant vapour passage to be communicated with condenser to be adjusted into the 3rd generator has the refrigerant vapour passage to be communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has the refrigerant vapour passage to be communicated with condenser, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

25. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 5-10 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger, newly-increased condenser and newly-increased cryogen liquid pump, the 3rd generator is set up the refrigerant vapour passage and is communicated with newly-increased absorber, newly-increased absorber also has the weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has the concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has the refrigerant vapour passage to be communicated with newly-increased condenser, newly-increased condenser also has the cryogen liquid pipeline to be communicated with evaporimeter through newly-increased cryogen liquid pump, the newly-increased generator medium pipeline that also has surplus heat is communicated with outside, newly-increased absorber and newly-increased condenser also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

26. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of 1-25 item, increase by the 3rd absorber, second minute steam chest and resolubilization liquid pump, keep or cancellation absorber and the outside heated medium pipeline that is communicated with, to divide steam chest to have the concentrated solution pipeline to be communicated with absorber through solution pump and solution heat exchanger is adjusted into a minute steam chest and the concentrated solution pipeline is arranged through solution pump, solution heat exchanger and absorber are communicated with second minute steam chest, steam chest also had the concentrated solution pipeline to be communicated with the 3rd absorber through the resolubilization liquid pump in second minute, the 3rd absorber has the weak solution pipeline to be communicated with absorber again, steam chest also had the refrigerant vapour passage to be communicated with condenser or the second condenser in second minute, evaporimeter is set up the refrigerant vapour passage and is communicated with the 3rd absorber, the 3rd absorber also has the heated medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

Description of drawings:

Fig. 1 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 1st kind of structure and schematic flow sheet.

Fig. 2 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 2nd kind of structure and schematic flow sheet.

Fig. 3 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 3rd kind of structure and schematic flow sheet.

Fig. 4 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 4th kind of structure and schematic flow sheet.

Fig. 5 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 5th kind of structure and schematic flow sheet.

Fig. 6 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 6th kind of structure and schematic flow sheet.

Fig. 7 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 7th kind of structure and schematic flow sheet.

Fig. 8 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 8th kind of structure and schematic flow sheet.

Fig. 9 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 9th kind of structure and schematic flow sheet.

Figure 10 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 10th kind of structure and schematic flow sheet.

Figure 11 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 11st kind of structure and schematic flow sheet.

Figure 12 is according to compound generation second-kind absorption-type heat pump provided by the present invention the 12nd kind of structure and schematic flow sheet.

In figure, 1-generator, 2-the second generator, 3-absorber, 4-the second absorber, 5-condenser, 6-the second condenser, 7-evaporimeter, the 8-solution pump, 9-the second solution pump, 10-cryogen liquid pump, 11-the second cryogen liquid pump, 12-solution choke valve, 13-the second solution choke valve, the 14-solution heat exchanger, 15-divides steam chest, 17-the 3rd generator, 18-the 3rd solution pump, 19-the 3rd solution heat exchanger, the 20-choke valve, 21-the 3rd absorber, second minute steam chest of 22-; A-increases generator newly, and B-increases absorber newly, and C-increases solution pump newly, and D-increases solution heat exchanger newly, and E-increases condenser newly, and F-increases cryogen liquid pump, G-resolubilization liquid pump newly.

The specific embodiment:

At first be noted that and do not repeat in inessential situation in the statement of structure and flow process; Apparent flow process is not explained.Describe the present invention in detail below in conjunction with accompanying drawing and example.

Compound generation second-kind absorption-type heat pump shown in Figure 1 is achieved in that

1. on structure, it mainly is comprised of generator, the second generator, absorber, the second absorber, condenser, the second condenser, evaporimeter, solution pump, the second solution pump, cryogen liquid pump, the second cryogen liquid pump, solution choke valve, the second solution choke valve, solution heat exchanger and a minute steam chest, the second generator 2 has the concentrated solution pipeline to be communicated with generator 1 through the second solution pump 9, generator 1 also has the concentrated solution pipeline to be communicated with a minute steam chest 15 through solution choke valve 12 and the second absorber 4, divide steam chest 15 to also have the concentrated solution pipeline to be communicated with absorber 3 through solution pump 8 and solution heat exchanger 14, absorber 3 also has the weak solution pipeline to be communicated with the second absorber 4 through solution heat exchanger 14, the second absorber 4 also has the weak solution pipeline to be communicated with the second generator 2 through the second solution choke valve 13, generator 1 also has the refrigerant vapour passage to be communicated with the second absorber 4, divide steam chest 15 to also have the refrigerant vapour passage to be communicated with condenser 5, the second generator 2 also has the refrigerant vapour passage to be communicated with the second condenser 6, condenser 5 also has the cryogen liquid pipeline to be communicated with evaporimeter 7 through cryogen liquid pump 10, the second condenser 6 also has the cryogen liquid pipeline to be communicated with evaporimeter 7 through the second cryogen liquid pump 11, evaporimeter 7 also has the refrigerant vapour passage to be communicated with absorber 3, generator 1, the second generator 2 and evaporimeter 7 medium pipeline that also has surplus heat respectively is communicated with outside, and absorber 3 also has the heated medium pipeline to be communicated with the outside, and condenser 5 and the second condenser 6 also have respectively the cooling medium pipeline to be communicated with the outside.

2. on flow process, the concentrated solution of the second generator 2 enters generator 1 through the second solution pump 9, the waste heat MEDIA FLOW is through generator 1, the solution that heating enters in it discharges and provides refrigerant vapour to the second absorber 4, the concentrated solution of generator 1 second absorber 4 of flowing through after solution choke valve 12 reducing pressure by regulating flows, enter minute steam chest 15 after the heat absorbing part vaporization, divide the refrigerant vapour of steam chest 15 to enter condenser 5, divide the concentrated solution of steam chest 15 to enter absorber 3 through solution pump 8 and solution heat exchanger 14, absorb refrigerant vapour and heat release in heated medium, the weak solution of absorber 3 enters the second absorber 4 through solution heat exchanger 14, absorb refrigerant vapour and heat release in the solution of flowing through in it, the weak solution of the second absorber 4 enters the second generator 2 through the second solution choke valve 13 reducing pressure by regulating flows, the waste heat MEDIA FLOW is through the second generator 2, the solution that heating enters in it discharges and provides refrigerant vapour to the second condenser 6, the refrigerant vapour heat release of condenser 5 becomes cryogen liquid in cooling medium, the cryogen liquid of condenser 5 enters evaporimeter 7 through 10 pressurizations of cryogen liquid pump, the heat release of the second condenser 6 becomes cryogen liquid in cooling medium, the cryogen liquid of the second condenser 6 enters evaporimeter 7 through the second cryogen liquid pump 11 pressurizations, the cryogen liquid of evaporimeter 7 absorbs waste heat and becomes refrigerant vapour and provide to absorber 3, forms compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 2 is achieved in that

In compound generation second-kind absorption-type heat pump shown in Figure 1, increase by the second solution heat exchanger, the second generator 2 is had the concentrated solution pipeline to be communicated with generator 1 through the second solution pump 9 to be adjusted into the second generator 2 has the concentrated solution pipeline to be communicated with generator 1 through the second solution pump 9 and the second solution heat exchanger 16, has the concentrated solution pipeline to be communicated with a minute steam chest 15 through solution choke valve 12 and the second absorber 4 in generator 1 and is adjusted into generator 1 and has the concentrated solution pipeline to be communicated with dividing a steam chest 15 through the second solution heat exchanger 16, solution choke valve 12 and the second absorber 4; The concentrated solution of the second generator 2 enters generator 1 through the second solution pump 9 and the second solution heat exchanger 16, the concentrated solution of generator 1 is flowed through after the second solution heat exchanger 16 and solution choke valve 12 and is entered minute steam chest 15 after the vaporization of the second absorber 4, heat absorbing part, forms compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 3 is achieved in that

In compound generation second-kind absorption-type heat pump shown in Figure 2, cancel the second condenser and the second cryogen liquid pump, the second generator 2 is had the refrigerant vapour passage to be communicated with the second condenser 6 to be adjusted into the second generator 2 has the refrigerant vapour passage to be communicated with condenser 5---and the refrigerant vapour of the second generator 2 and minute steam chest 15 all enters condenser 5, forms compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 4 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 3, increase by the second cryogen liquid pump, the 3rd generator, the 3rd solution pump and the 3rd solution heat exchanger, absorber 3 is set up the weak solution pipeline and is communicated with the 3rd generator 17 through the 3rd solution heat exchanger 19, the 3rd generator 17 also has the concentrated solution pipeline to be communicated with absorber 3 through the 3rd solution pump 18 and the 3rd solution heat exchanger 19, the second generator 2 and a minute steam chest 15 are had the refrigerant vapour passage to be communicated with condenser 5 to be adjusted into the second generator 2 and to divide a steam chest 15 to have the refrigerant vapour passage to be communicated with rear the 3rd generator 17 with the 3rd generator 17 has the cryogen liquid pipeline to be communicated with evaporimeter 7 through the second cryogen liquid pump 11 again, the 3rd generator 17 also has the refrigerant vapour passage to be communicated with condenser 5.

2. on flow process, the weak solution of absorber 3 is divided into two-way---and the first via enters the second absorber 4, the second tunnel through solution heat exchanger 14 and enters the 3rd generator 17 through the 3rd solution heat exchanger 19; Divide the refrigerant vapour of steam chest 15 and the second generator 2 to offer the 3rd generator 17 do driving thermal mediums, the refrigerant vapour solution that the 3rd generator 17, heating enter in it of flowing through discharges and provides refrigerant vapour to condenser 5, the concentrated solution of the 3rd generator 17 enters absorber 3 through the 3rd solution pump 18 and the 3rd solution heat exchanger 19, the refrigerant vapour heat release of the 3rd generator 17 of flowing through becomes cryogen liquid, enters evaporimeter 7 through the second cryogen liquid pump 11 pressurizations again, forms compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 5 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 1, cancel the second condenser and the second cryogen liquid pump, the second generator 2 is had the refrigerant vapour passage to be communicated with the second condenser 6 to be adjusted into the second generator 2 has the refrigerant vapour passage to be communicated with condenser 5, increase choke valve, the 3rd generator and the second solution heat exchanger, to divide steam chest 15 to have the concentrated solution pipeline to be communicated with absorber 3 through solution pump 8 and solution heat exchanger 14 is adjusted into minute steam chest 15 and has the concentrated solution pipeline to be communicated with the 3rd generator 17 through the second solution heat exchanger 16, the 3rd generator 17 has the concentrated solution pipeline again through solution pump 8, the second solution heat exchanger 16 and solution heat exchanger 14 are communicated with absorber 3, the second generator 2 and a minute steam chest 15 are had the refrigerant vapour passage to be communicated with condenser 5 to be adjusted into the second generator 2 and to divide a steam chest 15 to have the refrigerant vapour passage to be communicated with rear the 3rd generator 17 with the 3rd generator 17 has the cryogen liquid pipeline to be communicated with condenser 5 through choke valve 20 again, the 3rd generator 17 also has the refrigerant vapour passage to be communicated with condenser 5.

2. on flow process, divide the refrigerant vapour of steam chest 15 and the second generator 2 to offer the 3rd generator 17 do driving thermal mediums, divide the concentrated solution of steam chest 15 to enter the 3rd generator 17 through the second solution heat exchanger 16, refrigerant vapour the 3rd generator 17 of flowing through, the solution that heating enters in it discharges and provides refrigerant vapour to condenser 5, the concentrated solution of the 3rd generator 17 is through solution pump 8, the second solution heat exchanger 16 and solution heat exchanger 14 enter absorber 3, the refrigerant vapour heat release of the 3rd generator 17 of flowing through becomes cryogen liquid, enter condenser 5 through choke valve 20 throttlings again, form compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 6 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 1, cancel the second condenser and the second cryogen liquid pump, the second generator 2 is had the refrigerant vapour passage to be communicated with the second condenser 6 to be adjusted into the second generator 2 has the refrigerant vapour passage to be communicated with condenser 5, increase choke valve, the 3rd generator, the second solution heat exchanger and the 3rd solution pump, absorber 3 is had the weak solution pipeline to be communicated with the second absorber 4 through solution heat exchanger 14 to be adjusted into absorber 3 has the weak solution pipeline to be communicated with the 3rd generator 17 through solution heat exchanger 14 and the second solution heat exchanger 16, the 3rd generator 17 has the concentrated solution pipeline to be communicated with the second absorber 4 through the 3rd solution pump 18 and the second solution heat exchanger 16 again, the second generator 2 and a minute steam chest 15 are had the refrigerant vapour passage to be communicated with condenser 5 to be adjusted into the second generator 2 and to divide a steam chest 15 to have the refrigerant vapour passage to be communicated with rear the 3rd generator 17 with the 3rd generator 17 has the cryogen liquid pipeline to be communicated with condenser 5 through choke valve 20 again, the 3rd generator 17 also has the refrigerant vapour passage to be communicated with condenser 5.

2. on flow process, divide the refrigerant vapour of steam chest 15 and the second generator 2 to offer the 3rd generator do driving thermal medium, the weak solution of absorber 3 enters the 3rd generator 17 through solution heat exchanger 14 and the second solution heat exchanger 16, refrigerant vapour the 3rd generator 17 of flowing through, the solution that heating enters in it discharges and provides refrigerant vapour to condenser 5, the concentrated solution of the 3rd generator 17 enters the second absorber 4 through the 3rd solution pump 18 and the second solution heat exchanger 16, the refrigerant vapour heat release of the 3rd generator 17 of flowing through becomes cryogen liquid, enter condenser 5 through choke valve 20 throttlings again, form compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 7 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 1, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, absorber 3 is had the weak solution pipeline to be communicated with the second absorber 4 through solution heat exchanger 14 to be adjusted into absorber 3 has the weak solution pipeline to be communicated with newly-increased absorber B through solution heat exchanger 14, newly-increased absorber B has the weak solution pipeline to be communicated with the second absorber 4 through newly-increased solution pump C and newly-increased solution heat exchanger D again, to divide steam chest 15 to have the concentrated solution pipeline to be communicated with absorber 3 through solution pump 8 and solution heat exchanger 14 is adjusted into minute steam chest 15 and has the concentrated solution pipeline to be communicated with newly-increased generator A through newly-increased solution heat exchanger D, newly-increased generator A has the concentrated solution pipeline to be communicated with absorber 3 through solution pump 8 and solution heat exchanger 14 again, newly-increased generator A also has the refrigerant vapour passage to be communicated with newly-increased absorber B, the newly-increased generator A medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber B also has the cooling medium pipeline to be communicated with outside.

2. on flow process, divide the concentrated solution of steam chest 15 to enter newly-increased generator A through newly-increased solution heat exchanger D, the waste heat MEDIA FLOW is through newly-increased generator A, the solution that heating enters in it discharges and provides refrigerant vapour to newly-increased absorber B, the concentrated solution of newly-increased generator A enters absorber 3 through solution pump 8 and solution heat exchanger 14, the weak solution of absorber 3 enters newly-increased absorber B through solution heat exchanger 14, absorb refrigerant vapour and heat release in cooling medium, the weak solution of newly-increased absorber B enters the second absorber 4 through newly-increased solution pump C and newly-increased solution heat exchanger D, form compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 8 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 1, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, the second generator 2 is had the refrigerant vapour passage to be communicated with the second condenser 6 to be adjusted into the second generator 2 has the refrigerant vapour passage to be communicated with newly-increased absorber B, newly-increased absorber B also has the weak solution pipeline to be communicated with newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, newly-increased generator A also has the concentrated solution pipeline to be communicated with newly-increased absorber B through newly-increased solution heat exchanger D, newly-increased generator A also has the refrigerant vapour passage to be communicated with the second condenser 6, the newly-increased generator A medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber B also has the cooling medium pipeline to be communicated with outside.

2. on flow process, the refrigerant vapour of the second generator 2 enters newly-increased absorber B, is absorbed also heat release in cooling medium by concentrated solution, the weak solution of newly-increased absorber B enters newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, the waste heat MEDIA FLOW discharges and provides refrigerant vapour to the second condenser 6 through the solution that newly-increased generator A, heating enter in it, the concentrated solution of newly-increased generator A enters newly-increased absorber B through newly-increased solution heat exchanger D, forms compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 9 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 1, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, to divide steam chest 15 to have the refrigerant vapour passage to be communicated with condenser 5 to be adjusted into minute steam chest 15 has the refrigerant vapour passage to be communicated with newly-increased absorber B, newly-increased absorber B also has the weak solution pipeline to be communicated with newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, newly-increased generator A also has the concentrated solution pipeline to be communicated with newly-increased absorber B through newly-increased solution heat exchanger D, newly-increased generator A also has the refrigerant vapour passage to be communicated with condenser 5, the newly-increased generator A medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber B also has the cooling medium pipeline to be communicated with outside.

2. on flow process, divide the refrigerant vapour of steam chest 15 to enter newly-increased absorber B, absorbed also heat release in cooling medium by concentrated solution, the weak solution of newly-increased absorber B enters newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, the waste heat MEDIA FLOW discharges and provides refrigerant vapour to condenser 5 through the solution that newly-increased generator A, heating enter in it, the concentrated solution of newly-increased generator A enters newly-increased absorber B through newly-increased solution heat exchanger D, forms compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 10 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 1, increase newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger, newly-increased condenser and newly-increased cryogen liquid pump, dividing steam chest 15 to set up the refrigerant vapour passage is communicated with newly-increased absorber B, newly-increased absorber B also has the weak solution pipeline to be communicated with newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, newly-increased generator A also has the concentrated solution pipeline to be communicated with newly-increased absorber B through newly-increased solution heat exchanger D, newly-increased generator A also has the refrigerant vapour passage to be communicated with newly-increased condenser E, newly-increased condenser E also has the cryogen liquid pipeline to be communicated with evaporimeter 7 through newly-increased cryogen liquid pump F, the newly-increased generator A medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber B and newly-increased condenser E also have respectively the cooling medium pipeline to be communicated with outside.

2. on flow process, divide the part refrigerant vapour of steam chest 15 to enter newly-increased absorber B, absorbed also heat release in cooling medium by concentrated solution, the weak solution of newly-increased absorber B enters newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, the waste heat MEDIA FLOW is through newly-increased generator A, the solution that heating enters in it discharges and provides refrigerant vapour to newly-increased condenser G, the concentrated solution of newly-increased generator A enters newly-increased absorber B through newly-increased solution heat exchanger D, the refrigerant vapour heat release of newly-increased condenser G becomes cryogen liquid in cooling medium, the cryogen liquid of newly-increased condenser G enters evaporimeter 7 through newly-increased cryogen liquid pump F pressurization, form compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 11 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 1, cancel the second condenser and the second cryogen liquid pump, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, to divide steam chest 15 to have the refrigerant vapour passage to be communicated with condenser 5 to be adjusted into minute steam chest 15 has the refrigerant vapour passage to be communicated with newly-increased absorber B, the second generator 2 is had the refrigerant vapour passage to be communicated with the second condenser 6 to be adjusted into the second generator 2 has the refrigerant vapour passage to be communicated with newly-increased absorber B, newly-increased absorber B also has the weak solution pipeline to be communicated with newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, newly-increased generator A also has the concentrated solution pipeline to be communicated with newly-increased absorber B through newly-increased solution heat exchanger D, newly-increased generator A also has the refrigerant vapour passage to be communicated with condenser 5, the newly-increased generator A medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber B also has the cooling medium pipeline to be communicated with outside.

2. on flow process, divide the refrigerant vapour of steam chest 15 and the second generator 2 to enter newly-increased absorber B, absorbed also heat release in cooling medium by concentrated solution, the weak solution of newly-increased absorber B enters newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, the waste heat MEDIA FLOW discharges and provides refrigerant vapour to condenser 5 through the solution that newly-increased generator A, heating enter in it, the concentrated solution of newly-increased generator A enters newly-increased absorber B through newly-increased solution heat exchanger D, forms compound generation second-kind absorption-type heat pump.

Compound generation second-kind absorption-type heat pump shown in Figure 12 is achieved in that

1. on structure, in compound generation second-kind absorption-type heat pump shown in Figure 1, increase by the 3rd absorber, second minute steam chest and resolubilization liquid pump, to divide steam chest 15 to have the concentrated solution pipeline to be communicated with absorber 3 through solution pump 8 and solution heat exchanger 14 is adjusted into minute steam chest 15 and the concentrated solution pipeline is arranged through solution pump 8, solution heat exchanger 14 and absorber 3 are communicated with second minute steam chest 22, steam chest 22 also had the concentrated solution pipeline to be communicated with the 3rd absorber 21 through resolubilization liquid pump G in second minute, steam chest 22 also had the refrigerant vapour passage to be communicated with the second condenser 6 in second minute, the 3rd absorber 21 has the weak solution pipeline to be communicated with absorber 3 again, evaporimeter 7 is set up the refrigerant vapour passage and is communicated with the 3rd absorber 21, the 3rd absorber 21 also has the heated medium pipeline to be communicated with outside.

2. on flow process, the refrigerant vapour of evaporimeter 7 enters respectively absorber 3 and the 3rd absorber 21, the concentrated solution of minute steam chest 15 absorber 3 of flowing through after solution pump 8 and solution heat exchanger 14, enter second minute steam chest 22 after the heat absorbing part vaporization, the refrigerant vapour of second minute steam chest 22 enters the second condenser 6, the concentrated solution of second minute steam chest 22 enters the 3rd absorber 21 through resolubilization liquid pump G pressurization, absorb refrigerant vapour and heat release in heated medium, the weak solution of the 3rd absorber 21 enters absorber 3, absorb refrigerant vapour and difference heat release in the solution of heated medium and popular absorber 3, form compound generation second-kind absorption-type heat pump.

The effect that the technology of the present invention can realize---compound generation second-kind absorption-type heat pump proposed by the invention has following effect and advantage:

(1) the compound generation flow process that is consisted of by single-action and economic benefits and social benefits that comprises, single-action generating process wherein and the ratio of economic benefits and social benefits generating process can be regulated, and temperature difference utilization is abundant, and corresponding thermodynamic perfection of cyc le is protected.

(2) can segmentation realize the reasonable utilization to waste heat, improve the utilization rate of remaining hot and cold resource.

(3) thermodynamic parameter smooth change, heating parameter can be regulated, and adaptation condition changes preferably, obtains higher performance index and thermodynamics sophistication.

(4) have the compound generation second-kind absorption-type heat pump of regenerative cooling end, can realize that Equations of The Second Kind drives taking full advantage of of the temperature difference.

(5) the shunt solution circulation, can adopt different operating solution, is conducive to the coupling of waste heat medium running parameter and circulation process, improves the temperature difference and utilize degree.

(6) enrich the type of second-kind absorption-type heat pump, expanded the range of application of second-kind absorption-type heat pump, be conducive to adopt better second-kind absorption-type heat pump to realize temperature difference utilization, improved energy utilization rate.

Claims

1. compound generation second-kind absorption-type heat pump, mainly be comprised of generator, the second generator, absorber, the second absorber, condenser, the second condenser, evaporimeter, solution pump, the second solution pump, cryogen liquid pump, the second cryogen liquid pump, solution choke valve, the second solution choke valve, solution heat exchanger and a minute steam chest, the second generator (2) has the concentrated solution pipeline to be communicated with generator (1) through the second solution pump (9), generator (1) also has the concentrated solution pipeline to be communicated with a minute steam chest (15) through solution choke valve (12) and the second absorber (4), divide steam chest (15) to also have the concentrated solution pipeline to be communicated with absorber (3) through solution pump (8) and solution heat exchanger (14), absorber (3) also has the weak solution pipeline to be communicated with the second absorber (4) through solution heat exchanger (14), the second absorber (4) also has the weak solution pipeline to be communicated with the second generator (2) through the second solution choke valve (13), generator (1) also has the refrigerant vapour passage to be communicated with the second absorber (4), divide steam chest (15) to also have the refrigerant vapour passage to be communicated with condenser (5), the second generator (2) also has the refrigerant vapour passage to be communicated with the second condenser (6), condenser (5) also has the cryogen liquid pipeline to be communicated with evaporimeter (7) through cryogen liquid pump (10), the second condenser (6) also has the cryogen liquid pipeline to be communicated with evaporimeter (7) through the second cryogen liquid pump (11), evaporimeter (7) also has the refrigerant vapour passage to be communicated with absorber (3), generator (1), the second generator (2) and evaporimeter (7) medium pipeline that also has surplus heat respectively is communicated with outside, absorber (3) also has the heated medium pipeline to be communicated with outside, condenser (5) and the second condenser (6) also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

2. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 1, increase by the second solution heat exchanger, the second generator (2) is had the concentrated solution pipeline to be communicated with generator (1) through the second solution pump (9) to be adjusted into the second generator (2) has the concentrated solution pipeline to be communicated with generator (1) through the second solution pump (9) and the second solution heat exchanger (16), generator (1) there is the concentrated solution pipeline to be communicated with a minute steam chest (15) through solution choke valve (12) and the second absorber (4) to be adjusted into generator (1) the concentrated solution pipeline is arranged through the second solution heat exchanger (16), solution choke valve (12) and the second absorber (4) are communicated with a minute steam chest (15), form compound generation second-kind absorption-type heat pump.

3. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 1, cancel the second condenser and the second cryogen liquid pump, the second generator (2) is had the refrigerant vapour passage to be communicated with the second condenser (6) to be adjusted into the second generator (2) has the refrigerant vapour passage to be communicated with condenser (5), forms compound generation second-kind absorption-type heat pump.

4. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 2, cancel the second condenser and the second cryogen liquid pump, the second generator (2) is had the refrigerant vapour passage to be communicated with the second condenser (6) to be adjusted into the second generator (2) has the refrigerant vapour passage to be communicated with condenser (5), forms compound generation second-kind absorption-type heat pump.

5. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 3, increase by the second cryogen liquid pump or choke valve, the 3rd generator, the 3rd solution pump and the second solution heat exchanger, absorber (3) is set up the weak solution pipeline and is communicated with the 3rd generator (17) through the second solution heat exchanger (16), the 3rd generator (17) also has the concentrated solution pipeline to be communicated with absorber (3) through the 3rd solution pump (18) and the second solution heat exchanger (16), the second generator (2) and a minute steam chest (15) there are the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into the second generator (2) and to divide a steam chest (15) to have the refrigerant vapour passage to be communicated with afterwards with the 3rd generator (17) the 3rd generator (17) has the cryogen liquid pipeline be communicated with evaporimeter (7) or be communicated with condenser (5) through choke valve (20) through the second cryogen liquid pump (11) again, the 3rd generator (17) also has the refrigerant vapour passage to be communicated with condenser (5), form compound generation second-kind absorption-type heat pump.

6. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 3, increase by the second cryogen liquid pump or choke valve, the 3rd generator and the second solution heat exchanger, to divide steam chest (15) to have the concentrated solution pipeline to be communicated with absorber (3) through solution pump (8) and solution heat exchanger (14) is adjusted into a minute steam chest (15) and has the concentrated solution pipeline to be communicated with the 3rd generator (17) through the second solution heat exchanger (16), the 3rd generator (17) has the concentrated solution pipeline again through solution pump (8), the second solution heat exchanger (16) and solution heat exchanger (14) are communicated with absorber (3), the second generator (2) and a minute steam chest (15) there are the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into the second generator (2) and to divide a steam chest (15) to have the refrigerant vapour passage to be communicated with afterwards with the 3rd generator (17) the 3rd generator (17) has the cryogen liquid pipeline be communicated with evaporimeter (7) or be communicated with condenser (5) through choke valve (20) through the second cryogen liquid pump (11) again, the 3rd generator (17) also has the refrigerant vapour passage to be communicated with condenser (5), form compound generation second-kind absorption-type heat pump.

7. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 3, increase by the second cryogen liquid pump or choke valve, the 3rd generator, the second solution heat exchanger and the 3rd solution pump, absorber (3) is had the weak solution pipeline to be communicated with the second absorber (4) through solution heat exchanger (14) to be adjusted into absorber (3) has the weak solution pipeline to be communicated with the 3rd generator (17) through solution heat exchanger (14) and the second solution heat exchanger (16), the 3rd generator (17) has the concentrated solution pipeline to be communicated with the second absorber (4) through the 3rd solution pump (18) and the second solution heat exchanger (16) again, the second generator (2) and a minute steam chest (15) there are the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into the second generator (2) and to divide a steam chest (15) to have the refrigerant vapour passage to be communicated with afterwards with the 3rd generator (17) the 3rd generator (17) has the cryogen liquid pipeline be communicated with evaporimeter (7) or be communicated with condenser (5) through choke valve (20) through the second cryogen liquid pump (11) again, the 3rd generator (17) also has the refrigerant vapour passage to be communicated with condenser (5), form compound generation second-kind absorption-type heat pump.

8. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 4, increase by the second cryogen liquid pump or choke valve, the 3rd generator, the 3rd solution pump and the 3rd solution heat exchanger, absorber (3) is set up the weak solution pipeline and is communicated with the 3rd generator (17) through the 3rd solution heat exchanger (19), the 3rd generator (17) also has the concentrated solution pipeline to be communicated with absorber (3) through the 3rd solution pump (18) and the 3rd solution heat exchanger (19), the second generator (2) and a minute steam chest (15) there are the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into the second generator (2) and to divide a steam chest (15) to have the refrigerant vapour passage to be communicated with afterwards with the 3rd generator (17) the 3rd generator (17) has the cryogen liquid pipeline be communicated with evaporimeter (7) or be communicated with condenser (5) through choke valve (20) through the second cryogen liquid pump (11) again, the 3rd generator (17) also has the refrigerant vapour passage to be communicated with condenser (5), form compound generation second-kind absorption-type heat pump.

9. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 4, increase by the second cryogen liquid pump or choke valve, the 3rd generator and the 3rd solution heat exchanger, to divide steam chest (15) to have the concentrated solution pipeline to be communicated with absorber (3) through solution pump (8) and solution heat exchanger (14) is adjusted into a minute steam chest (15) and has the concentrated solution pipeline to be communicated with the 3rd generator (17) through the 3rd solution heat exchanger (19), the 3rd generator (17) has the concentrated solution pipeline again through solution pump (8), the 3rd solution heat exchanger (19) and solution heat exchanger (14) are communicated with absorber (3), the second generator (2) and a minute steam chest (15) there are the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into the second generator (2) and to divide a steam chest (15) to have the refrigerant vapour passage to be communicated with afterwards with the 3rd generator (17) the 3rd generator (17) has the cryogen liquid pipeline be communicated with evaporimeter (7) or be communicated with condenser (5) through choke valve (20) through the second cryogen liquid pump (11) again, the 3rd generator (17) also has the refrigerant vapour passage to be communicated with condenser (5), form compound generation second-kind absorption-type heat pump.

10. compound generation second-kind absorption-type heat pump, in compound generation second-kind absorption-type heat pump claimed in claim 4, increase by the second cryogen liquid pump or choke valve, the 3rd generator, the 3rd solution pump and the 3rd solution heat exchanger, absorber (3) is had the weak solution pipeline to be communicated with the second absorber (4) through solution heat exchanger (14) to be adjusted into absorber (3) has the weak solution pipeline to be communicated with the 3rd generator (17) through solution heat exchanger (14) and the 3rd solution heat exchanger (19), the 3rd generator (17) has the concentrated solution pipeline to be communicated with the second absorber (4) through the 3rd solution pump (18) and the 3rd solution heat exchanger (19) again, the second generator (2) and a minute steam chest (15) there are the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into the second generator (2) and to divide a steam chest (15) to have the refrigerant vapour passage to be communicated with afterwards with the 3rd generator (17) the 3rd generator (17) has the cryogen liquid pipeline be communicated with evaporimeter (7) or be communicated with condenser (5) through choke valve (20) through the second cryogen liquid pump (11) again, the 3rd generator (17) also has the refrigerant vapour passage to be communicated with condenser (5), form compound generation second-kind absorption-type heat pump.

11. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 1-2, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, absorber (3) is had the weak solution pipeline to be communicated with the second absorber (4) through solution heat exchanger (14) to be adjusted into absorber (3) has the weak solution pipeline to be communicated with newly-increased absorber (B) through solution heat exchanger (14), newly-increased absorber (B) has the weak solution pipeline to be communicated with the second absorber (4) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D) again, to divide steam chest (15) to have the concentrated solution pipeline to be communicated with absorber (3) through solution pump (8) and solution heat exchanger (14) is adjusted into a minute steam chest (15) and has the concentrated solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution heat exchanger (D), newly-increased generator (A) has the concentrated solution pipeline to be communicated with absorber (3) through solution pump (8) and solution heat exchanger (14) again, newly-increased generator (A) also has the refrigerant vapour passage to be communicated with newly-increased absorber (B), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

12. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 3-4, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, absorber (3) is had the weak solution pipeline to be communicated with the second absorber (4) through solution heat exchanger (14) to be adjusted into absorber (3) has the weak solution pipeline to be communicated with newly-increased absorber (B) through solution heat exchanger (14), newly-increased absorber (B) has the weak solution pipeline to be communicated with the second absorber (4) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D) again, to divide steam chest (15) to have the concentrated solution pipeline to be communicated with absorber (3) through solution pump (8) and solution heat exchanger (14) is adjusted into a minute steam chest (15) and has the concentrated solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution heat exchanger (D), newly-increased generator (A) has the concentrated solution pipeline to be communicated with absorber (3) through solution pump (8) and solution heat exchanger (14) again, newly-increased generator (A) also has the refrigerant vapour passage to be communicated with newly-increased absorber (B), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

13. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 1-2, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, the second generator (2) is had the refrigerant vapour passage to be communicated with the second condenser (6) to be adjusted into the second generator (2) has the refrigerant vapour passage to be communicated with newly-increased absorber (B), newly-increased absorber (B) also has the weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has the refrigerant vapour passage to be communicated with the second condenser (6), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

14. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 1-2, increase newly-increased cryogen liquid pump or newly-increased choke valve, newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger and newly-increased condenser, the second generator (2) is set up the refrigerant vapour passage and is communicated with newly-increased absorber (B), newly-increased absorber (B) also has the weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has the refrigerant vapour passage to be communicated with newly-increased condenser (E), newly-increased condenser (E) also has the cryogen liquid pipeline to be communicated with evaporimeter (7) or to be communicated with the second condenser (6) through newly-increased choke valve through newly-increased cryogen liquid pump (F), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) and newly-increased condenser (E) also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

15. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 1-2, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, to divide steam chest (15) to have the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into a minute steam chest (15) has the refrigerant vapour passage to be communicated with newly-increased absorber (B), newly-increased absorber (B) also has the weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has the refrigerant vapour passage to be communicated with condenser (5), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

16. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 1-2, increase newly-increased cryogen liquid pump or newly-increased choke valve, newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger and newly-increased condenser, dividing steam chest (15) to set up the refrigerant vapour passage is communicated with newly-increased absorber (B), newly-increased absorber (B) also has the weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has the refrigerant vapour passage to be communicated with newly-increased condenser (E), newly-increased condenser (E) also has the cryogen liquid pipeline to be communicated with evaporimeter (7) or to be communicated with condenser (5) through newly-increased choke valve through newly-increased cryogen liquid pump (F), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) and newly-increased condenser (E) also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

17. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 11, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, the second generator (2) is had the refrigerant vapour passage to be communicated with the second condenser (6) to be adjusted into the second generator (2) has the refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with the second condenser (6), newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

18. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 11, increase newly-increased cryogen liquid pump or newly-increased choke valve, newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump, newly-increased the second solution heat exchanger and newly-increased condenser, the second generator (2) is set up the refrigerant vapour passage and is communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with newly-increased condenser (E), newly-increased condenser (E) also has the cryogen liquid pipeline to be communicated with evaporimeter (7) or to be communicated with the second condenser (6) through newly-increased choke valve through newly-increased cryogen liquid pump (F), newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber and newly-increased condenser (E) also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

19. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 11, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, to divide steam chest (15) to have the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into a minute steam chest (15) has the refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with condenser (5), newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

20. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 11, increase newly-increased cryogen liquid pump or newly-increased choke valve, newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump, newly-increased the second solution heat exchanger and newly-increased condenser, dividing steam chest (15) to set up the refrigerant vapour passage is communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with newly-increased condenser (E), newly-increased condenser (E) also has the cryogen liquid pipeline to be communicated with evaporimeter (7) or to be communicated with condenser (5) through newly-increased choke valve through newly-increased cryogen liquid pump (F), newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber and newly-increased condenser (E) also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

21. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 3-4, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, to divide steam chest (15) and the second generator (2) to have the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into a minute steam chest (15) and the second generator (2) has the refrigerant vapour passage to be communicated with newly-increased absorber (B), newly-increased absorber (B) also has the weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has the refrigerant vapour passage to be communicated with condenser (5), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

22. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 12, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, to divide steam chest (15) and the second generator (2) to have the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into a minute steam chest (15) and the second generator (2) has the refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has the weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has the concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has the refrigerant vapour passage to be communicated with condenser (5), newly-increased the second generator medium pipeline that also has surplus heat is communicated with the outside, newly-increased the second absorber also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

23. compound generation second-kind absorption-type heat pump, in claim 1 or compound generation second-kind absorption-type heat pump claimed in claim 2, increase newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger, newly-increased condenser and newly-increased cryogen liquid pump, the second generator (2) and a minute steam chest (15) are set up the refrigerant vapour passage and are communicated with newly-increased absorber (B), newly-increased absorber (B) also has the weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has the refrigerant vapour passage to be communicated with newly-increased condenser (E), newly-increased condenser (E) also has the cryogen liquid pipeline to be communicated with evaporimeter (7) through newly-increased cryogen liquid pump (F), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) and newly-increased condenser (E) also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

24. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 5-10, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, the 3rd generator (17) is had the refrigerant vapour passage to be communicated with condenser (5) to be adjusted into the 3rd generator (17) has the refrigerant vapour passage to be communicated with newly-increased absorber (B), newly-increased absorber (B) also has the weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has the refrigerant vapour passage to be communicated with condenser (5), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) also has the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

25. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 5-10, increase newly-increased generator, newly-increased absorber, newly-increased solution pump, newly-increased solution heat exchanger, newly-increased condenser and newly-increased cryogen liquid pump, the 3rd generator (17) is set up the refrigerant vapour passage and is communicated with newly-increased absorber (B), newly-increased absorber (B) also has the weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has the concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has the refrigerant vapour passage to be communicated with newly-increased condenser (E), newly-increased condenser (E) also has the cryogen liquid pipeline to be communicated with evaporimeter (7) through newly-increased cryogen liquid pump (F), newly-increased generator (A) medium pipeline that also has surplus heat is communicated with the outside, newly-increased absorber (B) and newly-increased condenser (E) also have respectively the cooling medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.

26. compound generation second-kind absorption-type heat pump, in the described arbitrary compound generation second-kind absorption-type heat pump of claim 1-25, increase by the 3rd absorber, second minute steam chest and resolubilization liquid pump, keep or cancellation absorber (3) and the outside heated medium pipeline that is communicated with, to divide steam chest (15) to have the concentrated solution pipeline to be communicated with absorber (3) through solution pump (8) and solution heat exchanger (14) is adjusted into a minute steam chest (15) and the concentrated solution pipeline is arranged through solution pump (8), solution heat exchanger (14) and absorber (3) with second minute steam chest (22) be communicated with, second minute steam chest (22) also have the concentrated solution pipeline to be communicated with the 3rd absorber (21) through resolubilization liquid pump (G), the 3rd absorber (21) has the weak solution pipeline to be communicated with absorber (3) again, second minute steam chest (22) also have the refrigerant vapour passage to be communicated with condenser (5) or the second condenser (6), evaporimeter (7) is set up the refrigerant vapour passage and is communicated with the 3rd absorber (21), the 3rd absorber (21) also has the heated medium pipeline to be communicated with outside, form compound generation second-kind absorption-type heat pump.