CN105841401A - First-kind heat drive compression-absorption type heat pump - Google Patents

First-kind heat drive compression-absorption type heat pump Download PDF

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Publication number
CN105841401A
CN105841401A CN201610240579.8A CN201610240579A CN105841401A CN 105841401 A CN105841401 A CN 105841401A CN 201610240579 A CN201610240579 A CN 201610240579A CN 105841401 A CN105841401 A CN 105841401A
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generator
solution
heat exchanger
absorber
pump
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CN105841401B (en
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李华玉
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/06—Heat pumps characterised by the source of low potential heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/02—Compression-sorption machines, plants, or systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

The invention provides a first-kind heat drive compression-absorption type heat pump, and belongs to the technical field of power, refrigerating and heat pumps. An absorber communicates with a generator through a solution pump and a solution heat exchanger. The generator communicates with the absorber through the solution heat exchanger. The generator is provided with a refrigerant steam channel to communicate with a compressor. The compressor is provided with a refrigerant steam channel to communicate with an expansion machine through a high-temperature heat exchanger. The expansion machine is provided with a refrigerant steam channel to communicate with a condenser. The condenser communicates with an evaporator through a throttle valve. The evaporator is provided with a refrigerant steam channel to communicate with the absorber. The generator and the high-temperature heat exchanger are provided with a high-temperature heat medium channel to communicate with the outer portion. The absorber and the condenser are provided with a heated medium channel to communicate with the outer portion. The evaporator is provided with a low-temperature heat medium channel to communicate with the outer portion. The expansion machine is connected with the compressor and transmits power. Accordingly, the first-kind heat drive compression-absorption type heat pump is formed.

Description

First kind thermal drivers compressing-absorbing type heat pump
Technical field:
The invention belongs to power, refrigeration and technical field of heat pumps.
Background technology:
Cold demand, heat demand and power demand, central with production for human lives common；In reality, people it is frequently necessary to High temperature heat is utilized to realize refrigeration, heat supply or be converted into power, it is also desirable to utilize power to carry out freezing or utilize power also Heat supply is carried out in conjunction with low temperature heat energy.During stating purpose in realization, many considerations will be faced or condition will limit, bag Include the type of the energy, grade and quantity, the type of user's request, grade and quantity, environment temperature, the type of working media, The flow process of equipment, structure and manufacturing cost etc..
Heat energy (temperature difference) with absorption heat pump technology as representative utilizes technology, utilize high-temperature hot load drive realize heat supply or Refrigeration；Being affected by the character of working media (solution and refrigerant medium), high-temperature hot load often cannot reasonably be applied to In absorption heat pump flow process, cause its application and range of application by bigger restriction；Also absorption heat pump cannot have been given play to The advantage that technology refrigerant vapour latent heat is big.
Utilize the compression heat pump technology that the grade between mechanical energy and heat energy is poor, there is certain flexibility；But in many feelings Under condition, such compression heat pump is difficult to the Appropriate application to heat energy.Meanwhile, two kinds of heat pump techniques also have common deficiency Part cannot realize heat energy to machinery transformation of energy heating or freezing simultaneously.
In order to play the technical advantage of absorption heat pump, from the angle significantly promoting Low Temperature Thermal load temperature, for profit Carrying out heat supply or cooling with high-temperature hot load, and consider take into account power drive or externally provide power demand, the present invention proposes bag Containing including the components such as compressor, decompressor and high-temperature heat exchanger, the temperature difference between high temperature heat source and heated medium is had Effect utilizes or effectively utilizes the temperature difference between high temperature heat source and environment, has the first kind thermal drivers compression-suction of comprehensive advantage Receipts formula heat pump.
Summary of the invention:
Present invention is primarily intended to provide and realize the first kind thermal drivers compressing-absorbing type heat pump that the temperature difference utilizes, in concrete invention Hold subitem to be described below:
1. first kind thermal drivers compressing-absorbing type heat pump, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger and high-temperature heat exchanger are formed；Absorber has weak solution pipe Road connects with generator with solution heat exchanger through solution pump, and generator also has concentrated solution pipeline through solution heat exchanger and absorption Device connects, and generator also has refrigerant steam channel to connect with compressor, and compressor also has refrigerant steam channel to exchange through high-temperature hot Device connects with decompressor, and decompressor also has refrigerant steam channel to connect with condenser, and condenser also has cryogen liquid pipeline through throttling Valve connects with evaporimeter, and evaporimeter also has refrigerant steam channel to connect with absorber, and generator and high-temperature heat exchanger are also distinguished There are high temperature thermal medium passage and ft connection, absorber and condenser to have heated medium passage and ft connection the most respectively, steam Sending out device and also have low-temperature heat medium passage and ft connection, decompressor connects compressor and transmits power, forms first kind thermal drivers Compressing-absorbing type heat pump；Wherein, or decompressor connects compressor and solution pump and transmits power.
2. first kind thermal drivers compressing-absorbing type heat pump, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger and regenerator are formed；Absorber has Weak solution pipeline connects with generator with solution heat exchanger through solution pump, and generator also has concentrated solution pipeline through solution heat exchange Device connects with absorber, and generator also has refrigerant steam channel to connect with compressor, and compressor also has refrigerant steam channel through returning Hot device connects with decompressor with high-temperature heat exchanger, and decompressor also has refrigerant steam channel to connect with condenser through regenerator, cold Condenser also has cryogen liquid pipeline to connect with evaporimeter through choke valve, and evaporimeter also has refrigerant steam channel to connect with absorber, sends out Raw device and high-temperature heat exchanger have high temperature thermal medium passage and ft connection, absorber and condenser to have the most respectively to be added the most respectively Hot media channel and ft connection, evaporimeter also has low-temperature heat medium passage and ft connection, and decompressor connects compressor and passes Defeated power, forms first kind thermal drivers compressing-absorbing type heat pump；Wherein, or decompressor connects compressor and solution pump and transmits Power.
3. first kind thermal drivers compressing-absorbing type heat pump, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger, the second compressor and the second high-temperature hot Interchanger is formed；Absorber has weak solution pipeline to connect with generator with solution heat exchanger through solution pump, and generator also has Concentrated solution pipeline connects with absorber through solution heat exchanger, and generator also has refrigerant steam channel to connect with compressor, compression Machine also has refrigerant steam channel to connect through high-temperature heat exchanger and the second compressor, and the second compressor also has refrigerant steam channel warp Second high-temperature heat exchanger connects with decompressor, and decompressor also has refrigerant steam channel to connect with condenser, and condenser is the coldest Agent liquid pipeline connects with evaporimeter through choke valve, and evaporimeter also has refrigerant steam channel to connect with absorber, generator, high temperature Heat exchanger and the second high-temperature heat exchanger have high temperature thermal medium passage and ft connection, absorber and condenser also to divide the most respectively Not having heated medium passage and ft connection, evaporimeter also has low-temperature heat medium passage and ft connection, and decompressor connects pressure Contracting machine and the second compressor also transmit power, form first kind thermal drivers compressing-absorbing type heat pump；Wherein, or decompressor connect Compressor, the second compressor and solution pump also transmit power.
4. first kind thermal drivers compressing-absorbing type heat pump, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger, the second high-temperature heat exchanger and second Decompressor is formed；Absorber has weak solution pipeline to connect with generator with solution heat exchanger through solution pump, and generator also has Concentrated solution pipeline connects with absorber through solution heat exchanger, and generator also has refrigerant steam channel to connect with compressor, compression Machine also has refrigerant steam channel to connect through high-temperature heat exchanger and the second decompressor, and the second decompressor also has refrigerant steam channel warp Second high-temperature heat exchanger connects with decompressor, and decompressor also has refrigerant steam channel to connect with condenser, and condenser is the coldest Agent liquid pipeline connects with evaporimeter through choke valve, and evaporimeter also has refrigerant steam channel to connect with absorber, generator, high temperature Heat exchanger and the second high-temperature heat exchanger have high temperature thermal medium passage and ft connection, absorber and condenser also to divide the most respectively Not having heated medium passage and ft connection, evaporimeter also has low-temperature heat medium passage and ft connection, decompressor and second Decompressor connects compressor and transmits power, forms first kind thermal drivers compressing-absorbing type heat pump；Wherein, or decompressor and Two decompressors connect compressor and solution pump and transmit power.
5. first kind thermal drivers compressing-absorbing type heat pump, is to compress at the arbitrary first kind thermal drivers described in 1-4 item-absorb In formula heat pump, increasing the second generator, second throttle, the second solution pump and the second solution heat exchanger, absorber is set up Weak solution pipeline is through the second solution pump and the second solution heat exchanger and the connection of the second generator, and the second generator also has concentrated solution Pipeline connects with absorber through the second solution heat exchanger, generator is had refrigerant steam channel connect with compressor be adjusted to send out After raw device has refrigerant steam channel to connect with the second generator, the second generator has cryogen liquid pipeline through second throttle with cold again Condenser or evaporimeter connection, the second generator also has refrigerant steam channel to connect with compressor, formation first kind thermal drivers compression- Absorption heat pump.
6. first kind thermal drivers compressing-absorbing type heat pump, is to compress at the arbitrary first kind thermal drivers described in 1-4 item-absorb In formula heat pump, increase the second generator, second throttle and the second solution heat exchanger, absorber is had weak solution pipeline warp Solution pump and solution heat exchanger connect with generator and are adjusted to absorber and have weak solution pipeline through solution pump, solution heat exchanger Connect with generator with the second solution heat exchanger, generator has concentrated solution pipeline connect with absorber through solution heat exchanger Being adjusted to generator has concentrated solution pipeline to connect through the second solution heat exchanger and the second generator, and the second generator has dense molten again Liquid pipeline connects with absorber through solution heat exchanger, generator has refrigerant steam channel connect with compressor and is adjusted to generation After device has refrigerant steam channel to connect with the second generator, the second generator has cryogen liquid pipeline again through second throttle and condensation Device or evaporimeter connection, the second generator also has refrigerant steam channel to connect with compressor, forms first kind thermal drivers compression-suction Receipts formula heat pump.
7. first kind thermal drivers compressing-absorbing type heat pump, is to compress at the arbitrary first kind thermal drivers described in 1-4 item-absorb In formula heat pump, increase the second generator, second throttle, the second solution pump and the second solution heat exchanger, absorber is had Weak solution pipeline through solution pump and solution heat exchanger connect with generator be adjusted to absorber have weak solution pipeline through solution pump and Solution heat exchanger and the connection of the second generator, the second generator has concentrated solution pipeline again through the second solution pump and the second solution heat Interchanger connects with generator, generator has concentrated solution pipeline connect with absorber through solution heat exchanger and is adjusted to generator There is concentrated solution pipeline to connect with absorber with solution heat exchanger through the second solution heat exchanger, have refrigerant vapour to lead in generator Road connects with compressor and is adjusted to the second generator after generator has refrigerant steam channel to connect with the second generator and has cryogen again Liquid pipeline connects with condenser or evaporimeter through second throttle, and the second generator also has refrigerant steam channel to connect with compressor, Form first kind thermal drivers compressing-absorbing type heat pump.
8. first kind thermal drivers compressing-absorbing type heat pump, is to compress at the arbitrary first kind thermal drivers described in 1-4 item-absorb In formula heat pump, increase the second generator, the second solution pump, the second solution heat exchanger and the second absorber, absorber is had Weak solution pipeline through solution pump and solution heat exchanger connect with generator be adjusted to absorber have weak solution pipeline through solution pump and Solution heat exchanger and the connection of the second absorber, the second absorber also has weak solution pipeline through the second solution pump and the second solution heat Interchanger connects with generator, generator has concentrated solution pipeline connect with absorber through solution heat exchanger and is adjusted to generator Having concentrated solution pipeline to connect through the second solution heat exchanger and the second generator, the second generator has concentrated solution pipeline again through solution Heat exchanger connects with absorber, and the second generator also has refrigerant steam channel to connect with the second absorber, and the second generator is also There are high temperature thermal medium passage and ft connection, the second absorber to also have heated medium passage and ft connection, form the first kind Thermal drivers compressing-absorbing type heat pump.
9. first kind thermal drivers compressing-absorbing type heat pump, is the 8th described arbitrary first kind thermal drivers compressing-absorbing type heat In pump, increasing the 3rd generator, second throttle, the 3rd solution pump and the 3rd solution heat exchanger, the second absorber is set up Weak solution pipeline is through the 3rd solution pump and the 3rd solution heat exchanger and the connection of the 3rd generator, and the 3rd generator also has concentrated solution Pipeline connects through the 3rd solution heat exchanger and the second generator, and generator has refrigerant steam channel connect adjustment with compressor After having refrigerant steam channel to connect with the 3rd generator for generator, the 3rd generator has cryogen liquid pipeline again through second throttle Connecting with condenser or evaporimeter, the 3rd generator also has refrigerant steam channel to connect with compressor, forms first kind thermal drivers Compressing-absorbing type heat pump.
10. first kind thermal drivers compressing-absorbing type heat pump, is at the 8th described arbitrary first kind thermal drivers compressing-absorbing type In heat pump, increase the 3rd generator, second throttle and the 3rd solution heat exchanger, the second absorber is had weak solution pipeline Connect with generator through the second solution pump and the second solution heat exchanger and be adjusted to the second absorber and have weak solution pipeline molten through second Liquid pump, the second solution heat exchanger and the 3rd solution heat exchanger connect with generator, generator have concentrated solution pipeline through Two solution heat exchangers and the connection of the second generator are adjusted to generator and have concentrated solution pipeline through the 3rd solution heat exchanger and the 3rd Generator connects, and the 3rd generator has concentrated solution pipeline to connect through the second solution heat exchanger and the second generator again, will occur Device has refrigerant steam channel to connect with compressor to be adjusted to after generator has refrigerant steam channel to connect with the 3rd generator the 3rd Generator has cryogen liquid pipeline to connect with condenser or evaporimeter through second throttle again, and the 3rd generator also has refrigerant vapour to lead to Road connects with compressor, forms first kind thermal drivers compressing-absorbing type heat pump.
11. first kind thermal drivers compressing-absorbing type heat pumps, are at the 8th described arbitrary first kind thermal drivers compressing-absorbing type In heat pump, increase the 3rd generator, second throttle, the 3rd solution pump and the 3rd solution heat exchanger, by the second absorber Have weak solution pipeline to connect with generator through the second solution pump and the second solution heat exchanger to be adjusted to the second absorber and have weak solution Pipeline is through the second solution pump and the second solution heat exchanger and the connection of the 3rd generator, and the 3rd generator has concentrated solution pipeline warp again 3rd solution pump and the 3rd solution heat exchanger connect with generator, generator have concentrated solution pipeline through the second solution heat exchange Device and the connection of the second generator are adjusted to generator and have concentrated solution pipeline through the 3rd solution heat exchanger and the second solution heat exchanger Connect with the second generator, generator has refrigerant steam channel connect with compressor and is adjusted to generator and has refrigerant steam channel After connecting with the 3rd generator, the 3rd generator has cryogen liquid pipeline to connect with condenser or evaporimeter through second throttle again, 3rd generator also has refrigerant steam channel to connect with compressor, forms first kind thermal drivers compressing-absorbing type heat pump.
12. first kind thermal drivers compressing-absorbing type heat pumps, are to compress at the arbitrary first kind thermal drivers described in 1-4 item-inhale In receipts formula heat pump, increase the second generator, the second solution pump, the second solution heat exchanger and the second absorber, by generator Having refrigerant steam channel to connect with compressor to be adjusted to generator and have refrigerant steam channel to connect with the second absorber, second absorbs Device also has weak solution pipeline through the second solution pump and the second solution heat exchanger and the connection of the second generator, and the second generator also has Concentrated solution pipeline connects through the second solution heat exchanger and the second absorber, and the second generator also has refrigerant steam channel and compression Machine connect, the second generator also have high temperature thermal medium passage and ft connection, the second absorber also have heated medium passage with Ft connection, forms first kind thermal drivers compressing-absorbing type heat pump.
13. first kind thermal drivers compressing-absorbing type heat pumps, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger, the second generator, second throttle, Second solution pump, the second absorber, the second condenser, solution choke valve, the second solution choke valve and a point steam chest are formed； Absorber has weak solution pipeline to connect with solution heat exchanger and the second absorber through solution pump, and the second absorber also has weak solution Pipeline connects through solution choke valve and the second generator, and the second generator also has concentrated solution pipeline through the second solution pump and generator Connection, generator also has concentrated solution pipeline to connect with a point steam chest through the second solution choke valve and the second absorber, and point steam chest also has Concentrated solution pipeline connects with absorber through solution heat exchanger, and generator also has refrigerant steam channel to connect with compressor, compression Machine also has refrigerant steam channel to connect with decompressor through high-temperature heat exchanger, and decompressor also has refrigerant steam channel to absorb with second Device connects, and the second generator also has refrigerant steam channel to connect with the second condenser, and the second condenser also has cryogen liquid pipeline warp Second throttle connects with evaporimeter, and a point steam chest also has refrigerant steam channel to connect with condenser, and condenser also has cryogen liquid pipe Road connects with evaporimeter through choke valve, and evaporimeter also has refrigerant steam channel to connect with absorber, generator, the second generator There are high temperature thermal medium passage and ft connection, absorber, condenser and the second condenser also to divide the most respectively with high-temperature heat exchanger Not having heated medium passage and ft connection, evaporimeter also has low-temperature heat medium passage and ft connection, and decompressor connects pressure Contracting machine also transmits power, forms first kind thermal drivers compressing-absorbing type heat pump.
14. first kind thermal drivers compressing-absorbing type heat pumps, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger, the second generator, the second solution pump, Second absorber, solution choke valve, the second solution choke valve and a point steam chest are formed；Absorber has weak solution pipeline through solution Pump connects with solution heat exchanger and the second absorber, and the second absorber also has weak solution pipeline through solution choke valve and second Raw device connection, the second generator also has concentrated solution pipeline to connect with generator through the second solution pump, and generator also has concentrated solution pipe Road the second solution choke valve and the second absorber connect with a point steam chest, and a point steam chest also has concentrated solution pipeline through solution heat exchanger Connecting with absorber, generator also has refrigerant steam channel to connect with the second absorber, and the second generator and a point steam chest are also distinguished Having refrigerant steam channel to connect with compressor, compressor also has refrigerant steam channel to connect with decompressor through high-temperature heat exchanger, Decompressor also has refrigerant steam channel to connect with condenser, and condenser also has cryogen liquid pipeline to connect with evaporimeter through choke valve, Evaporimeter also has refrigerant steam channel to connect with absorber, and generator, the second generator and high-temperature heat exchanger have height the most respectively Warm passage and ft connection, absorber and condenser have heated medium passage and ft connection, evaporimeter the most respectively Also having low-temperature heat medium passage and ft connection, decompressor connects compressor and transmits power, and formation first kind thermal drivers compression- Absorption heat pump.
15. first kind thermal drivers compressing-absorbing type heat pumps, are to compress at the arbitrary first kind thermal drivers described in 5-7 item-inhale In receipts formula heat pump, the second generator sets up high temperature thermal medium passage and ft connection, forms first kind thermal drivers compressing-absorbing type Heat pump.
16. first kind thermal drivers compressing-absorbing type heat pumps, are in 9-11 item described arbitrary first kind thermal drivers compression-absorption In formula heat pump, the 3rd generator sets up high temperature thermal medium passage and ft connection, forms first kind thermal drivers compressing-absorbing type heat Pump.
17. first kind thermal drivers compressing-absorbing type heat pumps, are in 1-16 item described arbitrary first kind thermal drivers compression-absorption In formula heat pump, increasing working machine, decompressor connects working machine and provides power to working machine, and being formed to add externally provides power The first kind thermal drivers compressing-absorbing type heat pump of load.
18. first kind thermal drivers compressing-absorbing type heat pumps, are in 1-16 item described arbitrary first kind thermal drivers compression-absorption In formula heat pump, increasing engine, engine connects compressor and provides power to compressor, forms additional external power drive First kind thermal drivers compressing-absorbing type heat pump.
Accompanying drawing illustrates:
Fig. 1 is based on first kind thermal drivers compressing-absorbing type heat pump the 1st kind of structure and schematic flow sheet provided by the present invention.
Fig. 2 is based on first kind thermal drivers compressing-absorbing type heat pump the 2nd kind of structure and schematic flow sheet provided by the present invention.
Fig. 3 is based on first kind thermal drivers compressing-absorbing type heat pump the 3rd kind of structure and schematic flow sheet provided by the present invention.
Fig. 4 is based on first kind thermal drivers compressing-absorbing type heat pump the 4th kind of structure and schematic flow sheet provided by the present invention.
Fig. 5 is based on first kind thermal drivers compressing-absorbing type heat pump the 5th kind of structure and schematic flow sheet provided by the present invention.
Fig. 6 is based on first kind thermal drivers compressing-absorbing type heat pump the 6th kind of structure and schematic flow sheet provided by the present invention.
Fig. 7 is based on first kind thermal drivers compressing-absorbing type heat pump the 7th kind of structure and schematic flow sheet provided by the present invention.
Fig. 8 is based on first kind thermal drivers compressing-absorbing type heat pump the 8th kind of structure and schematic flow sheet provided by the present invention.
Fig. 9 is based on first kind thermal drivers compressing-absorbing type heat pump the 9th kind of structure and schematic flow sheet provided by the present invention.
Figure 10 is based on first kind thermal drivers compressing-absorbing type heat pump the 10th kind of structure and schematic flow sheet provided by the present invention.
Figure 11 is based on first kind thermal drivers compressing-absorbing type heat pump the 11st kind of structure and schematic flow sheet provided by the present invention.
Figure 12 is based on first kind thermal drivers compressing-absorbing type heat pump the 12nd kind of structure and schematic flow sheet provided by the present invention.
Figure 13 is based on first kind thermal drivers compressing-absorbing type heat pump the 13rd kind of structure and schematic flow sheet provided by the present invention.
Figure 14 is based on first kind thermal drivers compressing-absorbing type heat pump the 14th kind of structure and schematic flow sheet provided by the present invention.
In figure, 1-absorber, 2-generator, 3-compressor, 4-decompressor, 5-condenser, 6-evaporimeter, 7-saves Stream valve, 8-solution pump, 9-solution heat exchanger, 10-high-temperature heat exchanger, 11-regenerator, 12-the second compressor, 13-the second high-temperature heat exchanger, 14-the second decompressor, 15-the second generator, 16-second throttle, 17-second Solution pump, 18-the second solution heat exchanger, 19-the second absorber, 20-the 3rd generator, 21-the 3rd solution pump, 22-the 3rd solution heat exchanger, 23-the second condenser, 24-solution choke valve, 25-the second solution pump choke valve, 26-divides Steam chest.
Detailed description of the invention:
First be noted that in the statement of structure and flow process, inessential in the case of do not repeat；To obviously Flow process is not stated.The present invention is described in detail below in conjunction with the accompanying drawings with example.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 1 is achieved in that
(1) in structure, it mainly by absorber, generator, compressor, decompressor, condenser, evaporimeter, choke valve, Solution pump, solution heat exchanger and high-temperature heat exchanger are formed；Absorber 1 has weak solution pipeline through solution pump 8 and solution Heat exchanger 9 connects with generator 2, and generator 2 also concentrated solution pipeline connects with absorber 1 through solution heat exchanger 9, Generator 2 also refrigerant steam channel connects with compressor 3, and compressor 3 also has refrigerant steam channel through high-temperature heat exchanger 10 connect with decompressor 4, and decompressor 4 also refrigerant steam channel connects with condenser 5, and condenser 5 also has cryogen liquid pipe Road connects with evaporimeter 6 through choke valve 7, and evaporimeter 6 also refrigerant steam channel connects with absorber 1, generator 2 He High-temperature heat exchanger 10 has high temperature thermal medium passage and ft connection, absorber 1 and condenser 5 to have the most respectively to be added the most respectively Hot media channel and ft connection, evaporimeter 6 also has low-temperature heat medium passage and ft connection, and decompressor 4 connects compressor 3 And transmit power.
(2), in flow process, the weak solution of absorber 1 enters generator 2, high temperature thermal medium through solution pump 8 and solution heat exchanger 9 Flow through generator 2, heating enters its interior solution release refrigerant vapour and provides to compressor 3, the concentrated solution warp of generator 2 Solution heat exchanger 9 enters absorber 1, absorbs refrigerant vapour heat release in heated medium；The cryogen of generator 2 release steams Vapour enter compressor 3 boosting heat up, compressor 3 discharge refrigerant vapour flow through high-temperature heat exchanger 10 and absorb heat, laggard Entering decompressor 4 and be depressured work done, the merit of decompressor 4 output is supplied to compressor 3 and is used as power, and the cryogen of decompressor 4 discharge steams Vapour enters condenser 5, heat release becomes cryogen liquid in heated medium, and the cryogen liquid flow of condenser 5 enters through choke valve 7 throttling steams Send out device 6, absorb heat into refrigerant vapour and provide to absorber 1, form first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 2 is achieved in that
(1) in structure, it mainly by absorber, generator, compressor, decompressor, condenser, evaporimeter, choke valve, Solution pump, solution heat exchanger, high-temperature heat exchanger and regenerator are formed；Absorber 1 has weak solution pipeline through solution pump 8 Connecting with generator 2 with solution heat exchanger 9, generator 2 also has concentrated solution pipeline through solution heat exchanger 9 and absorber 1 Connection, generator 2 also refrigerant steam channel connects with compressor 3, and compressor 3 also has refrigerant steam channel through regenerator 11 connect with decompressor 4 with high-temperature heat exchanger 10, and decompressor 4 also has refrigerant steam channel through regenerator 11 and condenser 5 connections, condenser 5 also cryogen liquid pipeline connects with evaporimeter 6 through choke valve 7, and evaporimeter 6 also has refrigerant steam channel Connecting with absorber 1, generator 2 and high-temperature heat exchanger 10 have high temperature thermal medium passage and ft connection the most respectively, absorb Device 1 and condenser 5 have heated medium passage and ft connection, evaporimeter 6 to also have low-temperature heat medium passage with outer the most respectively Portion connects, and decompressor 4 connects compressor 3 and transmits power.
(2), in flow process, the weak solution of absorber 1 enters generator 2, high temperature thermal medium through solution pump 8 and solution heat exchanger 9 Flow through generator 2, heating enters its interior solution release refrigerant vapour and provides to compressor 3, the concentrated solution warp of generator 2 Solution heat exchanger 9 enters absorber 1, absorbs refrigerant vapour heat release in heated medium；The cryogen of generator 2 release steams Vapour enters compressor 3 boosting and heats up, and the refrigerant vapour of compressor 3 discharge flows through regenerator 11 and high-temperature heat exchanger 10 successively And progressively absorb heat, entering decompressor 4 afterwards and be depressured work done, the merit of decompressor 4 output is supplied to compressor 3 and is used as power, swollen The refrigerant vapour of swollen machine 4 discharge enters regenerator 11 heat release, and refrigerant vapour enters back into condenser 5 heat release in being added afterwards Thermal medium becomes cryogen liquid, the cryogen liquid flow of condenser 5 through choke valve 7 throttling enter evaporimeter 6, absorb heat into refrigerant vapour and to Absorber 1 provides, and forms first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 3 is achieved in that
(1) in structure, it mainly by absorber, generator, compressor, decompressor, condenser, evaporimeter, choke valve, Solution pump, solution heat exchanger, high-temperature heat exchanger, the second compressor and the second high-temperature heat exchanger are formed；Absorber 1 Having weak solution pipeline to connect with generator 2 with solution heat exchanger 9 through solution pump 8, generator 2 also has concentrated solution pipeline warp Solution heat exchanger 9 connects with absorber 1, and generator 2 also refrigerant steam channel connects with compressor 3, compressor 3 Also having refrigerant steam channel to connect with the second compressor 12 through high-temperature heat exchanger 10, the second compressor 12 also has refrigerant vapour Passage connects with decompressor 4 through the second high-temperature heat exchanger 13, and decompressor 4 also refrigerant steam channel connects with condenser 5, Condenser 5 also cryogen liquid pipeline connects with evaporimeter 6 through choke valve 7, and evaporimeter 6 also has refrigerant steam channel and absorption Device 1 connects, generator 2, high-temperature heat exchanger 10 and the second high-temperature heat exchanger 13 have the most respectively high temperature thermal medium passage with Ft connection, absorber 1 and condenser 5 have heated medium passage and ft connection, evaporimeter 6 to also have low temperature the most respectively Hot media channel and ft connection, decompressor 4 connects compressor 3 and the second compressor 12 and transmits power.
(2), in flow process, the weak solution of absorber 1 enters generator 2, high temperature thermal medium through solution pump 8 and solution heat exchanger 9 Flow through generator 2, heating enters its interior solution release refrigerant vapour and provides to compressor 3, the concentrated solution warp of generator 2 Solution heat exchanger 9 enters absorber 1, absorbs refrigerant vapour heat release in heated medium；The cryogen of generator 2 release steams Vapour enter compressor 3 boosting heat up, compressor 3 discharge refrigerant vapour flow through high-temperature heat exchanger 10 and absorb heat, laggard Enter the second compressor 12 boosting to heat up；The refrigerant vapour of the second compressor 12 discharge flows through the second high-temperature heat exchanger 13 and inhales Heat, enters decompressor 4 afterwards and is depressured work done；The refrigerant vapour of decompressor 4 discharge enters condenser 5, heat release in heated Jie Matter becomes cryogen liquid, and the cryogen liquid flow of condenser 5 enters evaporimeter 6 through choke valve 7 throttling, absorbs heat into refrigerant vapour and to absorption Device 1 provides, and the merit of decompressor 4 output is supplied to compressor 3 and the second compressor 12 is used as power, and forms first kind thermal drivers Compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 4 is achieved in that
(1) in structure, it mainly by absorber, generator, compressor, decompressor, condenser, evaporimeter, choke valve, Solution pump, solution heat exchanger, high-temperature heat exchanger, the second high-temperature heat exchanger and the second decompressor are formed；Absorber 1 Having weak solution pipeline to connect with generator 2 with solution heat exchanger 9 through solution pump 8, generator 2 also has concentrated solution pipeline warp Solution heat exchanger 9 connects with absorber 1, and generator 2 also refrigerant steam channel connects with compressor 3, compressor 3 Also having refrigerant steam channel to connect with the second decompressor 14 through high-temperature heat exchanger 10, the second decompressor 14 also has refrigerant vapour Passage connects with decompressor 4 through the second high-temperature heat exchanger 13, and decompressor 4 also refrigerant steam channel connects with condenser 5, Condenser 5 also cryogen liquid pipeline connects with evaporimeter 6 through choke valve 7, and evaporimeter 6 also has refrigerant steam channel and absorption Device 1 connects, generator 2, high-temperature heat exchanger 10 and the second high-temperature heat exchanger 13 have the most respectively high temperature thermal medium passage with Ft connection, absorber 1 and condenser 5 have heated medium passage and ft connection, evaporimeter 6 to also have low temperature the most respectively Hot media channel and ft connection, decompressor 4 and the second decompressor 14 connect compressor 3 and transmit power.
(2), in flow process, the weak solution of absorber 1 enters generator 2, high temperature thermal medium through solution pump 8 and solution heat exchanger 9 Flow through generator 2, heating enters its interior solution release refrigerant vapour and provides to compressor 3, the concentrated solution warp of generator 2 Solution heat exchanger 9 enters absorber 1, absorbs refrigerant vapour heat release in heated medium；The cryogen of generator 2 release steams Vapour enter compressor 3 boosting heat up, compressor 3 discharge refrigerant vapour flow through high-temperature heat exchanger 10 and absorb heat, laggard Enter the second decompressor 14 and be depressured work done；The refrigerant vapour of the second decompressor 14 discharge flows through the second high-temperature heat exchanger 14 and inhales Heat, enters decompressor 4 afterwards and is depressured work done；The refrigerant vapour of decompressor 4 discharge enters condenser 5, heat release in heated Jie Matter becomes cryogen liquid, and the cryogen liquid flow of condenser 5 enters evaporimeter 6 through choke valve 7 throttling, absorbs heat into refrigerant vapour and to absorption Device 1 provides, and the merit of decompressor 4 and the output of the second decompressor 14 is supplied to compressor 3 and is used as power, and forms first kind thermal drivers Compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 5 is achieved in that
(1) in structure, in the compressing-absorbing type heat pump of first kind thermal drivers shown in Fig. 1, the second generator, the second throttling are increased Valve, the second solution pump and the second solution heat exchanger, it is molten through the second solution pump 17 and second that weak solution pipeline set up by absorber 1 Liquid heat exchanger 18 connects with the second generator 15, and the second generator 15 also has concentrated solution pipeline through the second solution heat exchanger 18 connect with absorber 1, generator 2 has refrigerant steam channel connect with compressor 3 and is adjusted to generator 2 and has cryogen to steam After vapour passage and the connection of the second generator 15, the second generator 15 has cryogen liquid pipeline again through second throttle 16 and evaporimeter 6 connections, the second generator 15 also refrigerant steam channel connects with compressor 3.
(2), in flow process, the refrigerant vapour that generator 2 produces is supplied to the second generator 15 and makees to drive thermal medium, absorber 1 Part weak solution enters the second generator 15 through the second solution pump 17 and the second solution heat exchanger 18, and refrigerant vapour flows through Two generators 15, heating enter its interior solution release refrigerant vapour and also provide to compressor 3, the second generator 15 dense molten Liquid enters absorber 1 through the second solution heat exchanger 18, flows through after the refrigerant vapour heat release of the second generator 15 becomes cryogen liquid Enter evaporimeter 6 through second throttle 16 throttling, form first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 6 is achieved in that
(1) in structure, in the compressing-absorbing type heat pump of first kind thermal drivers shown in Fig. 1, the second generator, the second throttling are increased Valve and the second solution heat exchanger, have weak solution pipeline through solution pump 8 and solution heat exchanger 9 and generator 2 by absorber 1 Connection be adjusted to absorber 1 have weak solution pipeline through solution pump 8, solution heat exchanger 9 and the second solution heat exchanger 18 with Generator 2 connects, and generator 2 has concentrated solution pipeline connect with absorber 1 through solution heat exchanger 9 and is adjusted to generator 2 Having concentrated solution pipeline to connect with the second generator 15 through the second solution heat exchanger 18, the second generator 15 has concentrated solution pipe again Road connects with absorber 1 through solution heat exchanger 9, generator 2 has refrigerant steam channel connect with compressor 3 and is adjusted to After generator 2 has refrigerant steam channel to connect with the second generator 15, the second generator 15 has cryogen liquid pipeline again through second Choke valve 16 connects with condenser 5, and the second generator 15 also refrigerant steam channel connects with compressor 3.
(2), in flow process, the refrigerant vapour that generator 2 produces is supplied to the second generator 15 and makees to drive thermal medium, absorber 1 Weak solution enters generator 2 through solution pump 8, solution heat exchanger 9 and the second solution heat exchanger 18, generator 2 dense Solution enters the second generator 15 through the second solution heat exchanger 18, and refrigerant vapour flows through the second generator 15, heating enters Its interior solution release refrigerant vapour also provides to compressor 3, and the concentrated solution of the second generator 15 is entered through solution heat exchanger 9 Enter absorber 1, flow through after the refrigerant vapour heat release of the second generator 15 becomes cryogen liquid and enter cold through second throttle 16 throttling Condenser 5, forms first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 7 is achieved in that
(1) in structure, in the compressing-absorbing type heat pump of first kind thermal drivers shown in Fig. 1, the second generator, the second throttling are increased Valve, the second solution pump and the second solution heat exchanger, have weak solution pipeline through solution pump 8 and solution heat exchange by absorber 1 Device 9 connects with generator 2 and is adjusted to absorber 1 and has weak solution pipeline through solution pump 8 and solution heat exchanger 9 and second Raw device 15 connects, the second generator 15 have again concentrated solution pipeline through the second solution pump 17 and the second solution heat exchanger 18 with Generator 2 connects, and generator 2 has concentrated solution pipeline connect with absorber 1 through solution heat exchanger 9 and is adjusted to generator 2 There is concentrated solution pipeline to connect with absorber 1 with solution heat exchanger 9 through the second solution heat exchanger 18, generator 2 is had cold Agent steam channel connects with compressor 3 and is adjusted to after generator 2 has refrigerant steam channel to connect with the second generator 15 second Generator 15 has cryogen liquid pipeline to connect with evaporimeter 6 through second throttle 16 again, and the second generator 15 also has refrigerant vapour Passage connects with compressor 3.
(2), in flow process, the refrigerant vapour that generator 2 produces is supplied to the second generator 15 and makees to drive thermal medium, absorber 1 Weak solution enters the second generator 15 through solution pump 8 and solution heat exchanger 9, and refrigerant vapour flows through the second generator 15, adds Heat enters its interior solution release refrigerant vapour and provides to compressor 3, and the concentrated solution of the second generator 15 is through the second solution pump 17 and second solution heat exchanger 18 enter generator 2, the concentrated solution of generator 2 is through the second solution heat exchanger 18 and molten Liquid heat exchanger 9 enters absorber 1, flows through the refrigerant vapour heat release of the second generator 15 and becomes after cryogen liquid through second section stream Valve 16 throttling enters evaporimeter 6, forms first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 8 is achieved in that
(1) in structure, in the compressing-absorbing type heat pump of first kind thermal drivers shown in Fig. 1, the second generator, the second solution are increased Pump, the second solution heat exchanger and the second absorber, have weak solution pipeline through solution pump 8 and solution heat exchange by absorber 1 Device 9 connects with generator 2 and is adjusted to absorber 1 and has weak solution pipeline to inhale through solution pump 8 and solution heat exchanger 9 and second Receive device 19 to connect, the second absorber 19 also have weak solution pipeline through the second solution pump 17 and the second solution heat exchanger 18 with Generator 2 connects, and generator 2 has concentrated solution pipeline connect with absorber 1 through solution heat exchanger 9 and is adjusted to generator 2 Having concentrated solution pipeline to connect with the second generator 15 through the second solution heat exchanger 18, the second generator 15 has concentrated solution pipe again Road connects with absorber 1 through solution heat exchanger 9, and the second generator 15 also has refrigerant steam channel and the second absorber 19 Connection, the second generator 15 also has high temperature thermal medium passage and ft connection, the second absorber 19 to also have heated medium to lead to Road and ft connection.
(2), in flow process, the weak solution of absorber 1 enters the second absorber 19 through solution pump 8 and solution heat exchanger 9, absorbs Refrigerant vapour heat release are handed over through the second solution pump 17 and the second solution heat in heated medium, the weak solution of the second absorber 19 Parallel operation 18 enters generator 2, and the concentrated solution of generator 2 enters the second generator 15, high temperature through the second solution heat exchanger 18 Thermal medium flows through the second generator 15, heating enters its interior solution release refrigerant vapour and provides to the second absorber 19, the The concentrated solution of two generators 15 enters absorber 1 through solution heat exchanger 9, forms first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Fig. 9 is achieved in that
(1) in structure, in the compressing-absorbing type heat pump of first kind thermal drivers shown in Fig. 8, the 3rd generator, the second throttling are increased Valve, the 3rd solution pump and the 3rd solution heat exchanger, the second absorber 19 sets up weak solution pipeline through the 3rd solution pump 21 He 3rd solution heat exchanger 22 connects with the 3rd generator 20, and the 3rd generator 20 also has concentrated solution pipeline through the 3rd solution heat Interchanger 22 connects with the second generator 15, generator 2 has refrigerant steam channel connect with compressor 3 and is adjusted to generation After device 2 has refrigerant steam channel to connect with the 3rd generator 20, the 3rd generator 20 has cryogen liquid pipeline again through the second throttling Valve 16 connects with condenser 5, and the 3rd generator 20 also refrigerant steam channel connects with compressor 3.
(2), in flow process, the refrigerant vapour that generator 2 produces is supplied to the 3rd generator 20 and makees to drive thermal medium, the second absorber The part weak solution of 19 enters the 3rd generator 20, refrigerant vapour stream through the 3rd solution pump 21 and the 3rd solution heat exchanger 22 Enter its interior solution release refrigerant vapour through the 3rd generator 20, heating and provide to compressor 3, the 3rd generator 20 Concentrated solution enters the second generator 15 through the 3rd solution heat exchanger 22, and the refrigerant vapour heat release flowing through the 3rd generator 20 becomes Enter condenser 5 through second throttle 16 throttling after cryogen liquid, form first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Figure 10 is achieved in that
(1) in structure, in the compressing-absorbing type heat pump of first kind thermal drivers shown in Fig. 8, the 3rd generator, the second throttling are increased Valve and the 3rd solution heat exchanger, the 3rd generator 20 sets up high temperature thermal medium passage and ft connection, by the second absorber 19 There is weak solution pipeline to connect with generator 2 through the second solution pump 17 and the second solution heat exchanger 18 and be adjusted to the second absorber 19 have weak solution pipeline through the second solution pump the 17, second solution heat exchanger 18 and the 3rd solution heat exchanger 22 and generator 2 connections, have generator 2 concentrated solution pipeline to connect with the second generator 15 through the second solution heat exchanger 18 and are adjusted to generation Device 2 has concentrated solution pipeline to connect with the 3rd generator 20 through the 3rd solution heat exchanger 22, and the 3rd generator 20 has dense molten again Liquid pipeline connects with the second generator 15 through the second solution heat exchanger 18, and generator 2 is had refrigerant steam channel and compression Machine 3 connection is adjusted to the 3rd generator 20 after generator 2 has refrigerant steam channel to connect with the 3rd generator 20 to be had cold again Agent liquid pipeline connects with evaporimeter 6 through second throttle 16, and the 3rd generator 20 also has refrigerant steam channel and compressor 3 Connection.
(2), in flow process, the refrigerant vapour that generator 2 produces is supplied to the 3rd generator 20 and makees to drive thermal medium, the second absorber The weak solution of 19 enters generator 2 through second solution pump the 17, second solution heat exchanger 18 and the 3rd solution heat exchanger 22, The concentrated solution of generator 2 enters the 3rd generator 20 through the 3rd solution heat exchanger 22, and refrigerant vapour stream and high temperature thermal medium divide Do not flow through the 3rd generator 20, heating enters its interior solution release refrigerant vapour and provides to compressor 3, the 3rd generator The concentrated solution of 20 enters the second generator 15 through the second solution heat exchanger 18, and the refrigerant vapour flowing through the 3rd generator 20 is put Heat enters evaporimeter 6 through second throttle 16 throttling after becoming cryogen liquid, forms first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Figure 11 is achieved in that
(1) in structure, in the compressing-absorbing type heat pump of first kind thermal drivers shown in Fig. 8, the 3rd generator, the second throttling are increased Valve, the 3rd solution pump and the 3rd solution heat exchanger, have weak solution pipeline through the second solution pump 17 He by the second absorber 19 Second solution heat exchanger 18 connects with generator 2 and is adjusted to the second absorber 19 and has weak solution pipeline through the second solution pump 17 Connecting with the 3rd generator 20 with the second solution heat exchanger 18, the 3rd generator 20 has concentrated solution pipeline again through the 3rd solution Pump 21 connects with generator 2 with the 3rd solution heat exchanger 22, and generator 2 has concentrated solution pipeline hand over through the second solution heat Parallel operation 18 connects with the second generator 15 and is adjusted to generator 2 and has concentrated solution pipeline through the 3rd solution heat exchanger 22 and second Solution heat exchanger 18 connects with the second generator 15, has refrigerant steam channel to connect adjustment with compressor 3 in generator 2 After having refrigerant steam channel to connect with the 3rd generator 20 for generator 2, the 3rd generator 20 has cryogen liquid pipeline again through Two choke valves 16 connect with evaporimeter 6, and the 3rd generator 20 also refrigerant steam channel connects with compressor 3.
(2), in flow process, the refrigerant vapour that generator 2 produces is supplied to the 3rd generator 20 and makees to drive thermal medium, the second absorber The weak solution of 19 enters the 3rd generator 20 through the second solution pump 17 and the second solution heat exchanger 18, and refrigerant vapour flows through Three generators 20, heating enter its interior solution release refrigerant vapour and also provide to compressor 3, the 3rd generator 20 dense molten Liquid enters generator 2 through the 3rd solution pump 21 and the 3rd solution heat exchanger 22, and the concentrated solution of generator 2 is through the 3rd solution heat Interchanger 22 and the second solution heat exchanger 18 enter the second generator 15, flow through the refrigerant vapour heat release of the 3rd generator 20 Enter evaporimeter 6 through second throttle 16 throttling after becoming cryogen liquid, form first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Figure 12 is achieved in that
(1) in structure, in the compressing-absorbing type heat pump of first kind thermal drivers shown in Fig. 1, the second generator, the second solution are increased Pump, the second solution heat exchanger and the second absorber, have generator 2 refrigerant steam channel to connect with compressor 3 and be adjusted to Generator 2 has refrigerant steam channel to connect with the second absorber 19, and the second absorber 19 also has weak solution pipeline molten through second Liquid pump 17 connects with the second generator 15 with the second solution heat exchanger 18, and the second generator 15 also has concentrated solution pipeline warp Second solution heat exchanger 18 connects with the second absorber 19, and the second generator 15 also has refrigerant steam channel and compressor 3 Connection, the second generator 15 also has high temperature thermal medium passage and ft connection, the second absorber 19 to also have heated medium to lead to Road and ft connection.
(2) in flow process, the refrigerant vapour that generator 2 produces enters the second absorber 19, and the weak solution of the second absorber 19 is through the Two solution pumps 17 and the second solution heat exchanger 18 enter the second generator 15, high temperature thermal medium flow through the second generator 15, Heating enters its interior solution release refrigerant vapour and provides to compressor 3, and the concentrated solution of the second generator 15 is through the second solution Heat exchanger 18 enters the second absorber 19, absorbs refrigerant vapour heat release in heated medium, formation first kind thermal drivers pressure Contracting-absorption heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Figure 13 is achieved in that
(1) in structure, it mainly by absorber, generator, compressor, decompressor, condenser, evaporimeter, choke valve, Solution pump, solution heat exchanger, high-temperature heat exchanger, the second generator, second throttle, the second solution pump, the second suction Receive device, the second condenser, solution choke valve, the second solution choke valve and a point steam chest to be formed；Absorber 1 has weak solution pipe Road connects with the second absorber 19 with solution heat exchanger 9 through solution pump 8, and the second absorber 19 also has weak solution pipeline warp Solution choke valve 24 connects with the second generator 15, the second generator 15 also have concentrated solution pipeline through the second solution pump 17 with Generator 2 connects, and generator 2 also has concentrated solution pipeline through the second solution choke valve 25 and the second absorber 19 and to divide a steam chest 26 connections, a point steam chest 26 also concentrated solution pipeline connects with absorber 1 through solution heat exchanger 9, and generator 2 also has cryogen Steam channel connects with compressor 3, and compressor 3 also refrigerant steam channel connects with decompressor 4 through high-temperature heat exchanger 10, Decompressor 4 also refrigerant steam channel connects with the second absorber 19, and the second generator 15 also has refrigerant steam channel and the Two condensers 23 connect, and the second condenser 23 also cryogen liquid pipeline connects with evaporimeter 6 through second throttle 16, point vapour Room 26 also refrigerant steam channel connects with condenser 5, and condenser 5 also has cryogen liquid pipeline through choke valve 7 and evaporimeter 6 Connection, evaporimeter 6 also refrigerant steam channel connects with absorber 1, and generator the 2, second generator 15 and high-temperature hot are handed over Parallel operation 10 has high temperature thermal medium passage and ft connection, absorber 1, condenser 5 and the second condenser 23 also to distinguish the most respectively Having heated medium passage and ft connection, evaporimeter 6 to also have low-temperature heat medium passage and ft connection, decompressor 4 connects Compressor 3 also transmits power.
(2), in flow process, the weak solution of absorber 1 enters the second absorber 19 through solution pump 8 and solution heat exchanger 9, absorbs Refrigerant vapour heat release, the weak solution of the second absorber 19 enters the second generator 15, high temperature through solution choke valve 24 throttling Thermal medium flows through the second generator 15 and heats its interior solution release refrigerant vapour of entrance, the concentrated solution of the second generator 15 Through second solution pump 17 pressurization enter generator 2, high temperature thermal medium flow through generator 2 and heat entrance its interior solution release Putting refrigerant vapour, the concentrated solution of generator 2 passes through the second absorber 19 after the second solution choke valve 25 throttling and absorbs heat Vaporizing and enter point steam chest 26, a point steam chest 26 discharges refrigerant vapour, and the concentrated solution of point steam chest 26 is entered through solution heat exchanger 9 Enter absorber 1, absorb refrigerant vapour heat release in heated medium；The refrigerant vapour of generator 2 release enters 3 liters of compressor Pressure heats up, and the refrigerant vapour of compressor 3 discharge flows through high-temperature heat exchanger 10 and absorbs heat, and enters decompressor 4 step-down afterwards and makees Merit, the merit of decompressor 4 output is supplied to compressor 3 and is used as power, and the refrigerant vapour of decompressor 4 discharge is supplied to the second absorption Device 19；The refrigerant vapour of the second generator 15 release enters the second condenser 23 and heat release becomes cryogen after heated medium Liquid, the cryogen liquid of the second condenser 23 enters evaporimeter 6 through second throttle 16 throttling, and the cryogen of point steam chest 26 release steams Vapour enters condenser 5 and heat release becomes cryogen liquid in heated medium, and the cryogen liquid of condenser 5 enters through choke valve 7 throttling and steams Send out device 6；Low-temperature heat medium flows through evaporimeter 6 and heats its interior cryogen liquid of entrance and become refrigerant vapour, evaporimeter 6 release cold Agent steam is supplied to absorber 1, forms first kind thermal drivers compressing-absorbing type heat pump.
First kind thermal drivers compressing-absorbing type heat pump shown in Figure 14 is achieved in that
(1) in structure, it mainly by absorber, generator, compressor, decompressor, condenser, evaporimeter, choke valve, Solution pump, solution heat exchanger, high-temperature heat exchanger, the second generator, the second solution pump, the second absorber, solution save Stream valve, the second solution choke valve and a point steam chest are formed；Absorber 1 has weak solution pipeline through solution pump 8 and solution heat exchange Device 9 connects with the second absorber 19, and the second absorber 19 also has weak solution pipeline through solution choke valve 24 and the second generator 15 connections, the second generator 15 also concentrated solution pipeline connects with generator 2 through the second solution pump 17, and generator 2 also has Concentrated solution pipeline connects with a point steam chest 26 with the second absorber 19 through the second solution choke valve 25, and point steam chest 26 also has dense molten Liquid pipeline connects with absorber 1 through solution heat exchanger 9, and generator 2 also has refrigerant steam channel with the second absorber 19 even Logical, the second generator 15 has refrigerant steam channel to connect with compressor 3 with a point steam chest 26 the most respectively, and compressor 3 is the coldest Agent steam channel connects with decompressor 4 through high-temperature heat exchanger 10, and decompressor 4 also has refrigerant steam channel with condenser 5 even Logical, condenser 5 also cryogen liquid pipeline connects with evaporimeter 6 through choke valve 7, evaporimeter 6 also have refrigerant steam channel and Absorber 1 connects, and generator the 2, second generator 15 and high-temperature heat exchanger 10 have high temperature thermal medium passage the most respectively with outer Portion connects, and absorber 1 and condenser 5 have heated medium passage and ft connection, evaporimeter 6 to also have Low Temperature Thermal the most respectively Medium channel and ft connection, decompressor 4 connects compressor 3 and transmits power.
(2), in flow process, the weak solution of absorber 1 enters the second absorber 19 through solution pump 8 and solution heat exchanger 9, absorbs Refrigerant vapour heat release, the weak solution of the second absorber 19 enters the second generator 15, high temperature through solution choke valve 24 throttling Thermal medium flows through the second generator 15 and heats its interior solution release refrigerant vapour of entrance, the concentrated solution of the second generator 15 Through second solution pump 17 pressurization enter generator 2, high temperature thermal medium flow through generator 2 and heat entrance its interior solution release Putting refrigerant vapour, the concentrated solution of generator 2 passes through the second absorber 19 after the second solution choke valve 25 throttling and absorbs heat Vaporizing and enter point steam chest 26, a point steam chest 26 discharges refrigerant vapour, and the concentrated solution of point steam chest 26 is entered through solution heat exchanger 9 Enter absorber 1, absorb refrigerant vapour heat release in heated medium；The refrigerant vapour of generator 2 release enters the second absorber 19, the refrigerant vapour of the second generator 15 and point steam chest 26 release enters compressor 3 boosting and heats up, compressor 3 discharge Refrigerant vapour flows through high-temperature heat exchanger 10 and absorbs heat, and enters decompressor 4 afterwards and is depressured work done, and the merit of decompressor 4 output carries Supply compressor 3 is used as power, and the refrigerant vapour of decompressor 4 discharge enters condenser 5 and heat release becomes cryogen in heated medium Liquid, the cryogen liquid of condenser 5 enters evaporimeter 6 through choke valve 7 throttling；Low-temperature heat medium flows through evaporimeter 6 and heats entrance Its interior cryogen liquid becomes refrigerant vapour, the refrigerant vapour of evaporimeter 6 release to be supplied to absorber 1, form first kind thermal drivers pressure Contracting-absorption heat pump.
The first kind thermal drivers compressing-absorbing type heat pump that effect that the technology of the present invention can realize is proposed by the invention, has Following effect and advantage:
(1) new approaches and new technology that the temperature difference utilizes are proposed.
(2) heat energy (temperature difference) drives, it is achieved heat supply/refrigeration, or externally provides power while of optional.
(3) flow process is reasonable, and performance index is variable and thermodynamic parameter change is corresponding, it is possible to realize the abundant of heat energy (temperature difference) With efficiently utilization.
(4) if desired, realizing heat supply/refrigeration by external impetus, mode is flexible, and adaptability is good.
(5) it is capable of effective utilization of high temperature heat, improves heat supply temperature by a relatively large margin, compensate for absorption heat pump technology Deficiency, and avoid driving conflicting between thermal medium parameter and solution property.
(6) rely primarily on latent heat and realize acquisition and the release of thermic load, overcome the deficiency of gas compression formula heat pump techniques.
(7) multiple concrete technical scheme is provided, it is possible to tackle numerous different actual state, have the wider scope of application.
(8) extend heat pump techniques, enrich the type of compression heat pump, be conducive to being better achieved the efficient utilization of heat energy.

Claims (18)

1. first kind thermal drivers compressing-absorbing type heat pump, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger and high-temperature heat exchanger are formed；Absorber (1) has dilute molten Liquid pipeline connects with generator (2) with solution heat exchanger (9) through solution pump (8), and generator (2) also has concentrated solution Pipeline connects with absorber (1) through solution heat exchanger (9), and generator (2) also has refrigerant steam channel and compressor (3) Connection, compressor (3) also has refrigerant steam channel to connect with decompressor (4) through high-temperature heat exchanger (10), decompressor (4) also having refrigerant steam channel to connect with condenser (5), condenser (5) also has cryogen liquid pipeline through choke valve (7) Connect with evaporimeter (6), evaporimeter (6) also have refrigerant steam channel connect with absorber (1), generator (2) and High-temperature heat exchanger (10) has high temperature thermal medium passage and ft connection, absorber (1) and condenser (5) also the most respectively Having heated medium passage and ft connection respectively, evaporimeter (6) also has low-temperature heat medium passage and ft connection, decompressor (4) connect compressor (3) and transmit power, forming first kind thermal drivers compressing-absorbing type heat pump；Wherein, or decompressor (4) connect compressor (3) and solution pump (8) and transmit power.
2. first kind thermal drivers compressing-absorbing type heat pump, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger and regenerator are formed；Absorber (1) Having weak solution pipeline to connect with generator (2) with solution heat exchanger (9) through solution pump (8), generator (2) also has Concentrated solution pipeline connects with absorber (1) through solution heat exchanger (9), and generator (2) also has refrigerant steam channel and pressure Contracting machine (3) connects, compressor (3) also have refrigerant steam channel through regenerator (11) and high-temperature heat exchanger (10) and Decompressor (4) connects, and decompressor (4) also has refrigerant steam channel to connect with condenser (5) through regenerator (11), cold Condenser (5) also has cryogen liquid pipeline to connect with evaporimeter (6) through choke valve (7), and evaporimeter (6) also has refrigerant vapour Passage connects with absorber (1), generator (2) and high-temperature heat exchanger (10) have the most respectively high temperature thermal medium passage with Ft connection, absorber (1) and condenser (5) have heated medium passage and ft connection, evaporimeter (6) the most respectively Also having low-temperature heat medium passage and ft connection, decompressor (4) connects compressor (3) and transmits power, forms the first kind Thermal drivers compressing-absorbing type heat pump；Wherein, or decompressor (4) connects compressor (3) and solution pump (8) transmit power.
3. first kind thermal drivers compressing-absorbing type heat pump, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger, the second compressor and the second high-temperature hot Interchanger is formed；Absorber (1) has weak solution pipeline through solution pump (8) and solution heat exchanger (9) and generator (2) Connection, generator (2) also has concentrated solution pipeline to connect with absorber (1) through solution heat exchanger (9), generator (2) Also having refrigerant steam channel to connect with compressor (3), compressor (3) also has refrigerant steam channel through high-temperature heat exchanger (10) Connecting with the second compressor (12), the second compressor (12) also has refrigerant steam channel through the second high-temperature heat exchanger (13) Connecting with decompressor (4), decompressor (4) also has refrigerant steam channel to connect with condenser (5), and condenser (5) is also Having cryogen liquid pipeline to connect with evaporimeter (6) through choke valve (7), evaporimeter (6) also has refrigerant steam channel and absorber (1) connection, generator (2), high-temperature heat exchanger (10) and the second high-temperature heat exchanger (13) have high-temperature hot the most respectively Medium channel and ft connection, absorber (1) and condenser (5) have heated medium passage and ft connection the most respectively, Evaporimeter (6) also has low-temperature heat medium passage and ft connection, and decompressor (4) connects compressor (3) and the second compressor (12) and transmit power, first kind thermal drivers compressing-absorbing type heat pump is formed；Wherein, or decompressor (4) connect compression Machine (3), the second compressor (12) and solution pump (8) also transmit power.
4. first kind thermal drivers compressing-absorbing type heat pump, mainly by absorber, generator, compressor, decompressor, condensation Device, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger, the second high-temperature heat exchanger and second Decompressor is formed；Absorber (1) has weak solution pipeline through solution pump (8) and solution heat exchanger (9) and generator (2) Connection, generator (2) also has concentrated solution pipeline to connect with absorber (1) through solution heat exchanger (9), generator (2) Also having refrigerant steam channel to connect with compressor (3), compressor (3) also has refrigerant steam channel through high-temperature heat exchanger (10) Connecting with the second decompressor (14), the second decompressor (14) also has refrigerant steam channel through the second high-temperature heat exchanger (13) Connecting with decompressor (4), decompressor (4) also has refrigerant steam channel to connect with condenser (5), and condenser (5) is also Having cryogen liquid pipeline to connect with evaporimeter (6) through choke valve (7), evaporimeter (6) also has refrigerant steam channel and absorber (1) connection, generator (2), high-temperature heat exchanger (10) and the second high-temperature heat exchanger (13) have high-temperature hot the most respectively Medium channel and ft connection, absorber (1) and condenser (5) have heated medium passage and ft connection the most respectively, Evaporimeter (6) also has low-temperature heat medium passage and ft connection, decompressor (4) and the second decompressor (14) to connect compression Machine (3) also transmits power, forms first kind thermal drivers compressing-absorbing type heat pump；Wherein, or decompressor (4) and second swollen Swollen machine (14) connects compressor (3) and solution pump (8) and transmits power.
5. first kind thermal drivers compressing-absorbing type heat pump, be described in claim 1-4 arbitrary first kind thermal drivers compress- In absorption heat pump, increase the second generator, second throttle, the second solution pump and the second solution heat exchanger, absorber (1) weak solution pipeline is set up through the second solution pump (17) and the second solution heat exchanger (18) and the second generator (15) Connection, the second generator (15) also has concentrated solution pipeline to connect with absorber (1) through the second solution heat exchanger (18), Generator (2) has refrigerant steam channel connect with compressor (3) be adjusted to generator (2) and have refrigerant steam channel and the After two generators (15) connection, the second generator (15) has cryogen liquid pipeline again through second throttle (16) and condenser (5) or evaporimeter (6) connection, the second generator (15) also have refrigerant steam channel connect with compressor (3), formation First kind thermal drivers compressing-absorbing type heat pump.
6. first kind thermal drivers compressing-absorbing type heat pump, is to compress at the arbitrary first kind thermal drivers described in claim 1-4 In-absorption heat pump, increase the second generator, second throttle and the second solution heat exchanger, absorber (1) is had dilute Solution line connects with generator (2) through solution pump (8) and solution heat exchanger (9) and is adjusted to absorber (1) and has dilute Solution line is through solution pump (8), solution heat exchanger (9) and the second solution heat exchanger (18) with generator (2) even Logical, generator (2) has concentrated solution pipeline connect with absorber (1) through solution heat exchanger (9) and is adjusted to generator (2) Having concentrated solution pipeline to connect with the second generator (15) through the second solution heat exchanger (18), the second generator (15) is again Have concentrated solution pipeline to connect with absorber (1) through solution heat exchanger (9), generator (2) is had refrigerant steam channel with Compressor (3) connection is adjusted to after generator (2) has refrigerant steam channel to connect with the second generator (15) second Raw device (15) has cryogen liquid pipeline to connect with condenser (5) or evaporimeter (6) through second throttle (16) again, and second Generator (15) also has refrigerant steam channel to connect with compressor (3), forms first kind thermal drivers compressing-absorbing type heat pump.
7. first kind thermal drivers compressing-absorbing type heat pump, is to compress at the arbitrary first kind thermal drivers described in claim 1-4 In-absorption heat pump, increase the second generator, second throttle, the second solution pump and the second solution heat exchanger, will absorb Device (1) has weak solution pipeline to connect with generator (2) through solution pump (8) and solution heat exchanger (9) to be adjusted to absorption Device (1) has weak solution pipeline to connect with the second generator (15) with solution heat exchanger (9) through solution pump (8), and second Generator (15) has concentrated solution pipeline again through the second solution pump (17) and the second solution heat exchanger (18) and generator (2) Connection, has generator (2) concentrated solution pipeline to connect with absorber (1) through solution heat exchanger (9) and is adjusted to generator (2) concentrated solution pipeline is had to connect with absorber (1) with solution heat exchanger (9) through the second solution heat exchanger (18), Generator (2) has refrigerant steam channel connect with compressor (3) be adjusted to generator (2) and have refrigerant steam channel and the After two generators (15) connection, the second generator (15) has cryogen liquid pipeline again through second throttle (16) and condenser (5) or evaporimeter (6) connection, the second generator (15) also have refrigerant steam channel connect with compressor (3), formation First kind thermal drivers compressing-absorbing type heat pump.
8. first kind thermal drivers compressing-absorbing type heat pump, is to compress at the arbitrary first kind thermal drivers described in claim 1-4 In-absorption heat pump, increase the second generator, the second solution pump, the second solution heat exchanger and the second absorber, will absorb Device (1) has weak solution pipeline to connect with generator (2) through solution pump (8) and solution heat exchanger (9) to be adjusted to absorption Device (1) has weak solution pipeline to connect with the second absorber (19) with solution heat exchanger (9) through solution pump (8), and second Absorber (19) also has weak solution pipeline through the second solution pump (17) and the second solution heat exchanger (18) and generator (2) Connection, has generator (2) concentrated solution pipeline to connect with absorber (1) through solution heat exchanger (9) and is adjusted to generator (2) concentrated solution pipeline is had to connect with the second generator (15) through the second solution heat exchanger (18), the second generator (15) Having concentrated solution pipeline to connect with absorber (1) through solution heat exchanger (9) again, the second generator (15) also has cryogen to steam Vapour passage and the second absorber (19) connection, the second generator (15) also has high temperature thermal medium passage and ft connection, the Two absorbers (19) also have heated medium passage and ft connection, form first kind thermal drivers compressing-absorbing type heat pump.
9. first kind thermal drivers compressing-absorbing type heat pump, is in arbitrary first kind thermal drivers compression-suction described in claim 8 In receipts formula heat pump, increasing the 3rd generator, second throttle, the 3rd solution pump and the 3rd solution heat exchanger, second absorbs Device (19) sets up weak solution pipeline through the 3rd solution pump (21) and the 3rd solution heat exchanger (22) and the 3rd generator (20) Connection, the 3rd generator (20) also has concentrated solution pipeline through the 3rd solution heat exchanger (22) and the second generator (15) Connection, has generator (2) refrigerant steam channel to connect with compressor (3) and is adjusted to generator (2) and has refrigerant vapour logical Road and the 3rd generator (20) connection after the 3rd generator (20) have again cryogen liquid pipeline through second throttle (16) with Condenser (5) or evaporimeter (6) connection, the 3rd generator (20) also has refrigerant steam channel to connect with compressor (3), Form first kind thermal drivers compressing-absorbing type heat pump.
10. first kind thermal drivers compressing-absorbing type heat pump, is in arbitrary first kind thermal drivers compression-suction described in claim 8 In receipts formula heat pump, increase the 3rd generator, second throttle and the 3rd solution heat exchanger, the second absorber (19) is had Weak solution pipeline connects with generator (2) through the second solution pump (17) and the second solution heat exchanger (18) and is adjusted to second Absorber (19) has weak solution pipeline to hand over through the second solution pump (17), the second solution heat exchanger (18) and the 3rd solution heat Parallel operation (22) connects with generator (2), and generator (2) is had concentrated solution pipeline through the second solution heat exchanger (18) Connect with the second generator (15) and be adjusted to generator (2) and have concentrated solution pipeline through the 3rd solution heat exchanger (22) and the Three generators (20) connect, and the 3rd generator (20) has concentrated solution pipeline again through the second solution heat exchanger (18) and the Two generators (15) connect, and generator (2) has refrigerant steam channel connect with compressor (3) and is adjusted to generator (2) After having refrigerant steam channel to connect with the 3rd generator (20), the 3rd generator (20) has cryogen liquid pipeline again through second section Stream valve (16) connects with condenser (5) or evaporimeter (6), and the 3rd generator (20) also has refrigerant steam channel and pressure Contracting machine (3) connects, and forms first kind thermal drivers compressing-absorbing type heat pump.
11. first kind thermal drivers compressing-absorbing type heat pumps, are in arbitrary first kind thermal drivers compression-suction described in claim 8 In receipts formula heat pump, increase the 3rd generator, second throttle, the 3rd solution pump and the 3rd solution heat exchanger, inhale second Receiving device (19) has weak solution pipeline to connect with generator (2) through the second solution pump (17) and the second solution heat exchanger (18) Logical it be adjusted to the second absorber (19) and have weak solution pipeline through the second solution pump (17) and the second solution heat exchanger (18) Connecting with the 3rd generator (20), the 3rd generator (20) has concentrated solution pipeline again through the 3rd solution pump (21) and the 3rd Solution heat exchanger (22) connects with generator (2), and generator (2) is had concentrated solution pipeline through the second solution heat exchange Device (18) connects with the second generator (15) and is adjusted to generator (2) and has concentrated solution pipeline through the 3rd solution heat exchanger (22) Connect with the second generator (15) with the second solution heat exchanger (18), generator (2) is had refrigerant steam channel and pressure Contracting machine (3) connection is adjusted to the 3rd generation after generator (2) has refrigerant steam channel to connect with the 3rd generator (20) Device (20) has cryogen liquid pipeline to connect with condenser (5) or evaporimeter (6) through second throttle (16) again, the 3rd Raw device (20) also has refrigerant steam channel to connect with compressor (3), forms first kind thermal drivers compressing-absorbing type heat pump.
12. first kind thermal drivers compressing-absorbing type heat pumps, are in the arbitrary first kind thermal drivers pressure described in claim 1-4 In contracting-absorption heat pump, increase the second generator, the second solution pump, the second solution heat exchanger and the second absorber, will send out Raw device (2) has refrigerant steam channel connect with compressor (3) to be adjusted to generator (2) and have refrigerant steam channel and the second suction Receiving device (19) connection, the second absorber (19) also has weak solution pipeline to hand over through the second solution pump (17) and the second solution heat Parallel operation (18) connects with the second generator (15), and the second generator (15) also has concentrated solution pipeline to hand over through the second solution heat Parallel operation (18) connects with the second absorber (19), and the second generator (15) also has refrigerant steam channel and compressor (3) Connection, the second generator (15) also has high temperature thermal medium passage and ft connection, and the second absorber (19) also has heated Medium channel and ft connection, form first kind thermal drivers compressing-absorbing type heat pump.
13. first kind thermal drivers compressing-absorbing type heat pumps, mainly by absorber, generator, compressor, decompressor, cold Condenser, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger, the second generator, the second throttling Valve, the second solution pump, the second absorber, the second condenser, solution choke valve, the second solution choke valve and point steam chest institute group Become；Absorber (1) has weak solution pipeline to connect with the second absorber (19) through solution pump (8) and solution heat exchanger (9) Logical, the second absorber (19) also has weak solution pipeline to connect with the second generator (15) through solution choke valve (24), the Two generators (15) also have concentrated solution pipeline to connect with generator (2) through the second solution pump (17), and generator (2) is also Concentrated solution pipeline is had to connect with a point steam chest (26) with the second absorber (19) through the second solution choke valve (25), point steam chest (26) also having concentrated solution pipeline to connect with absorber (1) through solution heat exchanger (9), generator (2) also has cryogen to steam Vapour passage connects with compressor (3), and compressor (3) also has refrigerant steam channel through high-temperature heat exchanger (10) and expansion Machine (4) connects, and decompressor (4) also has refrigerant steam channel to connect with the second absorber (19), the second generator (15) Also having refrigerant steam channel to connect with the second condenser (23), the second condenser (23) also has cryogen liquid pipeline through second section Stream valve (16) connects with evaporimeter (6), and point steam chest (26) also has refrigerant steam channel to connect with condenser (5), cold Condenser (5) also has cryogen liquid pipeline to connect with evaporimeter (6) through choke valve (7), and evaporimeter (6) also has refrigerant vapour Passage connects with absorber (1), and generator (2), the second generator (15) and high-temperature heat exchanger (10) have the most respectively High temperature thermal medium passage and ft connection, absorber (1), condenser (5) and the second condenser (23) have the most respectively and are added Hot media channel and ft connection, evaporimeter (6) also has low-temperature heat medium passage and ft connection, and decompressor (4) connects Compressor (3) also transmits power, forms first kind thermal drivers compressing-absorbing type heat pump.
14. first kind thermal drivers compressing-absorbing type heat pumps, mainly by absorber, generator, compressor, decompressor, cold Condenser, evaporimeter, choke valve, solution pump, solution heat exchanger, high-temperature heat exchanger, the second generator, the second solution Pump, the second absorber, solution choke valve, the second solution choke valve and a point steam chest are formed；Absorber (1) has weak solution pipe Road connects with the second absorber (19) with solution heat exchanger (9) through solution pump (8), and the second absorber (19) also has Weak solution pipeline connects with the second generator (15) through solution choke valve (24), and the second generator (15) also has concentrated solution Pipeline connects with generator (2) through the second solution pump (17), and generator (2) also has concentrated solution pipeline to save through the second solution Stream valve (25) connects with a point steam chest (26) with the second absorber (19), and point steam chest (26) also has concentrated solution pipeline through molten Liquid heat exchanger (9) connects with absorber (1), and generator (2) also has refrigerant steam channel and the second absorber (19) Connection, the second generator (15) has refrigerant steam channel to connect with compressor (3) with a point steam chest (26) the most respectively, compression Machine (3) also has refrigerant steam channel to connect with decompressor (4) through high-temperature heat exchanger (10), and decompressor (4) is the coldest Agent steam channel connects with condenser (5), and condenser (5) also has cryogen liquid pipeline through choke valve (7) and evaporimeter (6) Connection, evaporimeter (6) also has refrigerant steam channel to connect with absorber (1), generator (2), the second generator (15) High temperature thermal medium passage and ft connection, absorber (1) and condenser (5) is had the most respectively with high-temperature heat exchanger (10) Having heated medium passage and ft connection the most respectively, evaporimeter (6) also has low-temperature heat medium passage and ft connection, expands Machine (4) connects compressor (3) and transmits power, forms first kind thermal drivers compressing-absorbing type heat pump.
15. first kind thermal drivers compressing-absorbing type heat pumps, are in the arbitrary first kind thermal drivers pressure described in claim 5-7 In contracting-absorption heat pump, the second generator (15) sets up high temperature thermal medium passage and ft connection, forms first kind thermal drivers Compressing-absorbing type heat pump.
16. first kind thermal drivers compressing-absorbing type heat pumps, are to compress at arbitrary first kind thermal drivers described in claim 9-11 In-absorption heat pump, the 3rd generator (20) sets up high temperature thermal medium passage and ft connection, forms first kind thermal drivers pressure Contracting-absorption heat pump.
17. first kind thermal drivers compressing-absorbing type heat pumps, are to compress at arbitrary first kind thermal drivers described in claim 1-16 In-absorption heat pump, increasing working machine, decompressor (4) connects working machine and provides power to working machine, and it is additional right to be formed The first kind thermal drivers compressing-absorbing type heat pump of outer offer living load.
18. first kind thermal drivers compressing-absorbing type heat pumps, are to compress at arbitrary first kind thermal drivers described in claim 1-16 In-absorption heat pump, increasing engine, engine connects compressor (3) and provides power to compressor (3), is formed attached Add the first kind thermal drivers compressing-absorbing type heat pump that external impetus drives.
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CN114001487A (en) * 2020-10-11 2022-02-01 李华玉 First-class thermally driven compression-absorption heat pump
CN115218545A (en) * 2020-02-26 2022-10-21 李华玉 First-class thermally driven compression-absorption heat pump
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