CN106288504A - 4th class thermal drivers compression absorption heat pump - Google Patents
4th class thermal drivers compression absorption heat pump Download PDFInfo
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- CN106288504A CN106288504A CN201610642173.2A CN201610642173A CN106288504A CN 106288504 A CN106288504 A CN 106288504A CN 201610642173 A CN201610642173 A CN 201610642173A CN 106288504 A CN106288504 A CN 106288504A
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Classifications
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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
- 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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- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
Abstract
The present invention provides the 4th class thermal drivers compression absorption heat pump, belongs to power, refrigeration and technical field of heat pumps.Absorber, second absorber, generator, second generator, solution pump, second solution pump, solution heat exchanger and the second solution heat exchanger composition solution circulation loop, generator has refrigerant steam channel to be sequentially communicated compressor and condenser, condenser has cryogen liquid pipeline to connect the second generator, choke valve and vaporizer, condenser is sequentially communicated high-temperature heat exchanger through cryogen liquid pump, decompressor and vaporizer, vaporizer has refrigerant steam channel to connect absorber, generator and high-temperature heat exchanger have high temperature thermal medium passage, absorber and condenser have heated medium passage, vaporizer has low-temperature heat medium passage, second absorber has coolant guiding channel and ft connection, decompressor connects compressor and transmits power, form the 4th class thermal drivers compression absorption heat pump.
Description
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 often need
High temperature heat to be utilized realizes refrigeration, heat supply or is converted into power, it is also desirable to utilize power to carry out freezing or utilizing power
And combine low temperature heat energy and carry out heat supply.During stating purpose in realization, many conditions will be faced and limit the energy
Type, grade and quantity, the type of user's request, grade and quantity, the type of working media, the flow process of equipment, structure and
Manufacturing cost, the safety that equipment runs, ambient temperature and the acceptable degree etc. of environment.
Heat energy (temperature difference) with absorption heat pump technology as representative utilizes technology, utilizes high-temperature hot load to drive and realizes heat supply
Or refrigeration；Affected by the character of working media (solution and refrigerant medium), the high-temperature hot load of excessive temperature or mistake low temperature
Low Temperature Thermal load often cannot reasonably be applied in absorption heat pump flow process, cause its application and range of application to be subject to
Bigger restriction.Compression heat pump technology has preferable motility in terms of thermodynamic property, but the core of compression heat pump
Part is moving component, it is desirable to equipment runs higher safety, the noise etc. that reduction equipment to be managed runs；To this end, need
Consider to reduce use and the quantity of big moving component (mainly compressor and decompressor).
In order to play the technical advantage of absorption heat pump, and take into account power drive or power demand, the present invention are externally provided
The temperature difference proposing to comprise cryogen liquid pump, high-temperature heat exchanger, decompressor and compressor composition utilizes link, divides with high-temperature hot load
Buwen's fall, as the driving temperature difference of absorption heat pump flow process, has the 4th class thermal drivers compressing-absorbing type heat pump of comprehensive advantage.
Summary of the invention:
Present invention is primarily intended to provide series the 4th class thermal drivers compressing-absorbing type heat pump, concrete summary of the invention divides
Item is described below:
1. the 4th class thermal drivers compressing-absorbing type heat pump, mainly by absorber, the second absorber, generator, the second generation
Device, condenser, vaporizer, choke valve, solution pump, the second solution pump, solution heat exchanger, the second solution heat exchanger, cryogen
Liquid pump, high-temperature heat exchanger, decompressor and compressor are formed；Absorber has weak solution pipeline through solution heat exchanger and second
Absorber connects, and the second absorber also has weak solution pipeline to connect with generator through solution pump and the second solution heat exchanger, sends out
Raw device also has concentrated solution pipeline to connect through the second solution heat exchanger and the second generator, and the second generator also has concentrated solution pipeline
Connecting with absorber with solution heat exchanger through the second solution pump, generator also has refrigerant steam channel to connect with compressor, the
Two generators also have refrigerant steam channel to connect with the second absorber, and compressor also has refrigerant steam channel to connect with condenser,
After condenser also has cryogen liquid pipeline and the connection of the second generator, the second generator has cryogen liquid pipeline again through choke valve and steaming
Sending out device connection, condenser also has cryogen liquid pipeline high-temperature heat exchanger after cryogen liquid pump connects with high-temperature heat exchanger to have again
Refrigerant steam channel connects with decompressor, and decompressor also has refrigerant steam channel to connect with vaporizer, and vaporizer also has cryogen to steam
Vapour passage connects with absorber, and generator and high-temperature heat exchanger have high temperature thermal medium passage and ft connection the most respectively, absorbs
Device and condenser have heated medium passage and ft connection the most respectively, and vaporizer also has low-temperature heat medium passage to connect with outside
Logical, the second absorber also has coolant guiding channel and ft connection, and decompressor connects compressor and transmits power, forms the 4th class
Thermal drivers compressing-absorbing type heat pump；Wherein, or decompressor connects compressor, cryogen liquid pump, solution pump and the second solution pump and passes
Defeated power.
2. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 1st the 4th described class thermal drivers compressing-absorbing type
In heat pump, increase the 3rd generator, the 3rd absorber, the 3rd solution pump and the 3rd solution heat exchanger, the second absorber is had
Weak solution pipeline connects with generator through solution pump and the second solution heat exchanger and is adjusted to the second absorber and has weak solution pipeline
Through solution pump and the second solution heat exchanger and the connection of the 3rd absorber, the 3rd absorber has weak solution pipeline again through the 3rd solution
Pump and the 3rd solution heat exchanger connect with generator, generator have concentrated solution pipeline through the second solution heat exchanger and second
Generator connection is adjusted to generator has concentrated solution pipeline to connect through the 3rd solution heat exchanger and the 3rd generator, and the 3rd occurs
Device has concentrated solution pipeline to connect through the second solution heat exchanger and the second generator again, and the 3rd generator also has refrigerant steam channel
Connecting with the 3rd absorber, the 3rd generator also has high temperature thermal medium passage and ft connection, and the 3rd absorber also has heated
Medium channel and ft connection, form the 4th class thermal drivers compressing-absorbing type heat pump.
3. the 4th class thermal drivers compressing-absorbing type heat pump, be described in 1-2 item arbitrary 4th class thermal drivers compression-
In absorption heat pump, cancel choke valve, the second generator has cryogen liquid pipeline connect with vaporizer through choke valve and is adjusted to the
Two generators have cryogen liquid pipeline to connect with vaporizer, form the 4th class thermal drivers compressing-absorbing type heat pump.
4. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 1st the 4th described class thermal drivers compressing-absorbing type
In heat pump, increasing the 3rd generator, second throttle, the 3rd solution pump, the 3rd solution heat exchanger and heater, second absorbs
Device sets up weak solution pipeline 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 with compressor even
Logical it be adjusted to the 3rd generator after generator has refrigerant steam channel to connect with the 3rd generator and have cryogen liquid pipeline again through confession
Hot device, the second generator connect with vaporizer with second throttle, and the 3rd generator also has refrigerant steam channel with compressor even
Logical, heater also has heated medium pipeline and ft connection, forms the 4th class thermal drivers compressing-absorbing type heat pump.
5. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 1st the 4th described class thermal drivers compressing-absorbing type
In heat pump, increase the 3rd generator, second throttle, the 3rd solution heat exchanger and heater, the second absorber is had dilute molten
Liquid pipeline connects with generator through solution pump and the second solution heat exchanger and is adjusted to the second absorber and has weak solution pipeline through molten
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 has concentrated solution pipeline through the 3rd solution heat exchanger and the
Three generator connections, the 3rd generator has concentrated solution pipeline to connect through the second solution heat exchanger and the second generator again, will send out
Raw 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
3rd generator has cryogen liquid pipeline to connect with vaporizer with second throttle through heater, the second generator again, and the 3rd occurs
Device also has refrigerant steam channel to connect with compressor, and heater also has heated medium pipeline and ft connection, forms the 4th class
Thermal drivers compressing-absorbing type heat pump.
6. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 1st the 4th described class thermal drivers compressing-absorbing type
In heat pump, increase the 3rd generator, second throttle, the 3rd solution pump, the 3rd solution heat exchanger and heater, inhale second
Receive device to have weak solution pipeline to connect with generator through solution pump and the second solution heat exchanger to be adjusted to the second absorber and have dilute molten
Liquid pipeline is through solution pump and the second solution heat exchanger and the connection of the 3rd generator, and the 3rd generator has concentrated solution pipeline again through the
Three solution pumps and the 3rd solution heat exchanger connect with generator, generator have concentrated solution pipeline through the second solution heat exchanger
Connect with the second generator and be 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 have again cryogen liquid pipeline through heater, the second generator and second throttle with
Vaporizer connect, the 3rd generator also has refrigerant steam channel to connect with compressor, heater also have heated medium pipeline and
Ft connection, forms the 4th class thermal drivers compressing-absorbing type heat pump.
7. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 2nd the 4th described class thermal drivers compressing-absorbing type
In heat pump, increasing the 4th generator, second throttle, the 4th solution pump, the 4th solution heat exchanger and heater, the 3rd absorbs
Device sets up weak solution pipeline through the 4th solution pump and the 4th solution heat exchanger and the connection of the 4th generator, and the 4th generator also has
Concentrated solution pipeline connects through the 4th solution heat exchanger and the 3rd generator, and generator has refrigerant steam channel with compressor even
Logical it be adjusted to the 4th generator after generator has refrigerant steam channel to connect with the 4th generator and have cryogen liquid pipeline again through confession
Hot device, the second generator connect with vaporizer with second throttle, and the 4th generator also has refrigerant steam channel with compressor even
Logical, heater also has heated medium pipeline and ft connection, forms the 4th class thermal drivers compressing-absorbing type heat pump.
8. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 2nd the 4th described class thermal drivers compressing-absorbing type
In heat pump, increase the 4th generator, second throttle, the 4th solution heat exchanger and heater, the 3rd absorber is had dilute molten
Liquid pipeline connects with generator through the 3rd solution pump and the 3rd solution heat exchanger and is adjusted to the 3rd absorber and has weak solution pipeline
Connect with generator through the 3rd solution pump, the 3rd solution heat exchanger and the 4th solution heat exchanger, generator is had concentrated solution
Pipeline is adjusted to generator has concentrated solution pipeline to hand over through the 4th solution heat through the 3rd solution heat exchanger and the connection of the 3rd generator
Parallel operation and the connection of the 4th generator, the 4th generator has concentrated solution pipeline to connect through the 3rd solution heat exchanger and the 3rd generator again
Logical, generator has refrigerant steam channel connect with compressor and is adjusted to generator and has refrigerant steam channel and the 4th generator company
After Tong, the 4th generator has cryogen liquid pipeline to connect with vaporizer with second throttle through heater, the second generator again, the
Four generators also have refrigerant steam channel to connect with compressor, and heater also has heated medium pipeline and ft connection, are formed
4th class thermal drivers compressing-absorbing type heat pump.
9. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 2nd the 4th described class thermal drivers compressing-absorbing type
In heat pump, increase the 4th generator, second throttle, the 4th solution pump, the 4th solution heat exchanger and heater, inhale the 3rd
Receive device to have weak solution pipeline to connect with generator through the 3rd solution pump and the 3rd solution heat exchanger to be adjusted to the 3rd absorber and have
Weak solution pipeline is through the 3rd solution pump and the 3rd solution heat exchanger and the connection of the 4th generator, and the 4th generator has concentrated solution again
Pipeline connects with generator through the 4th solution pump and the 4th solution heat exchanger, generator has concentrated solution pipeline through the 3rd solution
Heat exchanger and the connection of the 3rd generator are adjusted to generator and have concentrated solution pipeline through the 4th solution heat exchanger and the 3rd solution
Heat exchanger and the connection of the 3rd generator, have generator refrigerant steam channel to connect with compressor and be adjusted to generator and have cryogen
After steam channel and the connection of the 4th generator, the 4th generator has cryogen liquid pipeline again through heater, the second generator and second
Choke valve connects with vaporizer, and the 4th generator also has refrigerant steam channel to connect with compressor, and heater also has heated Jie
Matter pipeline and ft connection, form the 4th class thermal drivers compressing-absorbing type heat pump.
10. the 4th class thermal drivers compressing-absorbing type heat pump, be described in 4-6 item arbitrary 4th class thermal drivers compression-
Absorption heat pump, the 3rd generator is set up high temperature thermal medium passage and ft connection, is formed the 4th class thermal drivers compressing-absorbing type
Heat pump.
11. the 4th class thermal drivers compressing-absorbing type heat pumps, be described in 7-9 item arbitrary 4th class thermal drivers compression-
Absorption heat pump, the 4th generator is set up high temperature thermal medium passage and ft connection, is formed the 4th class thermal drivers compressing-absorbing type
Heat pump.
12. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the arbitrary 4th class thermal drivers pressure described in 4-11 item
In contracting-absorption heat pump, cancel choke valve and second throttle, the second generator is had cryogen liquid pipeline through choke valve and evaporation
Device connection is adjusted to the second generator has cryogen liquid pipeline to connect with vaporizer, and the second generator is had cryogen liquid pipeline through second
Choke valve connects with vaporizer and is adjusted to the second generator and has cryogen liquid pipeline to connect with vaporizer, forms the 4th class thermal drivers pressure
Contracting-absorption heat pump.
13. the 4th class thermal drivers compressing-absorbing type heat pumps, are at the 1st the 4th described class thermal drivers compressing-absorbing type
In heat pump, increase the 3rd generator, the 3rd absorber, the 3rd solution pump and the 3rd solution heat exchanger, generator is had cryogen
Steam channel connects with compressor and is adjusted to generator and has refrigerant steam channel to connect with the 3rd absorber, and the 3rd absorber also has
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 3rd absorber, and the 3rd generator also has refrigerant steam channel with compressor even
Logical, the 3rd generator also has high temperature thermal medium passage and ft connection, and the 3rd absorber also has heated medium passage with outside
Connection, forms the 4th class thermal drivers compressing-absorbing type heat pump.
14. the 4th class thermal drivers compressing-absorbing type heat pumps, are at the 1st the 4th described class thermal drivers compressing-absorbing type
In heat pump, increase the 3rd generator, the 3rd absorber, the 3rd solution pump and the 3rd solution heat exchanger, absorber is had dilute molten
Liquid pipeline is adjusted to absorber has weak solution pipeline through the 3rd solution heat exchange through solution heat exchanger and the connection of the second absorber
Device and the connection of the 3rd absorber, the 3rd absorber has weak solution pipeline to inhale through the 3rd solution pump and solution heat exchanger and second again
Receipts device connects, and the second generator has concentrated solution pipeline connect with absorber through the second solution pump and solution heat exchanger and is adjusted to
Second generator has concentrated solution pipeline to connect through solution heat exchanger and the 3rd generator, and the 3rd generator has concentrated solution pipeline again
Connect with absorber through the second solution pump and the 3rd solution heat exchanger, condenser has cryogen liquid pipeline through the second generator and
Choke valve connects with vaporizer and is adjusted to condenser and has cryogen liquid pipeline through the second generator, the 3rd generator and choke valve and steaming
Sending out device connection, the 3rd generator also has refrigerant steam channel to connect with the 3rd absorber, and the 3rd absorber also has cooling medium to lead to
Road and ft connection, form the 4th class thermal drivers compressing-absorbing type heat pump.
15. the 4th class thermal drivers compressing-absorbing type heat pumps, are the 13rd described the 4th class thermal drivers compression-absorption
In formula heat pump, cancel choke valve, the second generator has cryogen liquid pipeline connect with vaporizer through choke valve and is adjusted to second
Raw device has cryogen liquid pipeline to connect with vaporizer, forms the 4th class thermal drivers compressing-absorbing type heat pump.
16. the 4th class thermal drivers compressing-absorbing type heat pumps, are the 14th described the 4th class thermal drivers compression-absorption
In formula heat pump, cancel choke valve, the 3rd generator has cryogen liquid pipeline connect with vaporizer through choke valve and is adjusted to the 3rd
Raw device has cryogen liquid pipeline to connect with vaporizer, forms the 4th class thermal drivers compressing-absorbing type heat pump.
17. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the arbitrary 4th class thermal drivers pressure described in 1-16 item
In contracting-absorption heat pump, decompressor has refrigerant steam channel connect with vaporizer and is adjusted to decompressor and has refrigerant steam channel
Connect with condenser, form the 4th class thermal drivers compressing-absorbing type heat pump.
18. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the arbitrary 4th class thermal drivers pressure described in 1-17 item
In contracting-absorption heat pump, increasing engine, engine connects compressor and transmits power to compressor, forms additional external and moves
Power-actuated 4th class thermal drivers compressing-absorbing type heat pump.
19. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the arbitrary 4th class thermal drivers pressure described in 1-17 item
In contracting-absorption heat pump, increasing working machine, decompressor connects working machine and transmits power to working machine, and formation is additional externally to be carried
The 4th class thermal drivers compressing-absorbing type heat pump for living load.
Accompanying drawing illustrates:
Fig. 1 is based on the 4th the 1st kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Fig. 2 is based on the 4th the 2nd kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Fig. 3 is based on the 4th the 3rd kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Fig. 4 is based on the 4th the 4th kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Fig. 5 is based on the 4th the 5th kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Fig. 6 is based on the 4th the 6th kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Fig. 7 is based on the 4th the 7th kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Fig. 8 is based on the 4th the 8th kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Fig. 9 is based on the 4th the 9th kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
Figure 10 is based on the 4th class thermal drivers compressing-absorbing type heat pump provided by the present invention 10th kind principle heating power system
System figure.
In figure, 1-absorber, 2-the second absorber, 3-generator, 4-the second generator, 5-condenser, 6-vaporizer, 7-
Choke valve, 8-solution pump, 9-the second solution pump, 10-solution heat exchanger, 11-the second solution heat exchanger, 12-cryogen liquid pump,
13-high-temperature heat exchanger, 14-decompressor, 15-compressor, 16-the 3rd generator, 17-second throttle, 18-the 3rd solution
Pump, 19-the 3rd solution heat exchanger, 20-heater, 21-the 3rd absorber, 22-the 4th generator, 23-the 4th solution pump,
24-the 4th solution heat exchanger.
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 do not state.The present invention is described in detail below in conjunction with the accompanying drawings with example.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1 is achieved in that
(1) in structure, it mainly by absorber, the second absorber, generator, the second generator, condenser, vaporizer,
Choke valve, solution pump, the second solution pump, solution heat exchanger, the second solution heat exchanger, cryogen liquid pump, high-temperature heat exchanger,
Decompressor and compressor are formed；Absorber 1 has weak solution pipeline to connect with the second absorber 2 through solution heat exchanger 10, the
Two absorbers 2 also weak solution pipeline connects with generator 3 with the second solution heat exchanger 11 through solution pump 8, and generator 3 also has
Concentrated solution pipeline connects with the second generator 4 through the second solution heat exchanger 11, and the second generator 4 also has concentrated solution pipeline through the
Two solution pumps 9 connect with absorber 1 with solution heat exchanger 10, and generator 3 also refrigerant steam channel connects with compressor 15,
Second generator 4 also refrigerant steam channel connects with the second absorber 2, and compressor 15 also has refrigerant steam channel and condenser
After 5 connections, condenser 5 also cryogen liquid pipeline and the connection of the second generator 4, the second generator 4 has cryogen liquid pipeline warp knuckle again
Stream valve 7 connects with vaporizer 6, and condenser 5 also has cryogen liquid pipeline after cryogen liquid pump 12 connects with high-temperature heat exchanger 13
High-temperature heat exchanger 13 has refrigerant steam channel to connect with decompressor 14 again, and decompressor 14 also has refrigerant steam channel and vaporizer
6 connections, vaporizer 6 also refrigerant steam channel connects with absorber 1, and generator 3 and high-temperature heat exchanger 13 have height the most respectively
Warm passage and ft connection, absorber 1 and condenser 5 have heated medium passage and ft connection the most respectively, evaporation
Device 6 also has low-temperature heat medium passage and ft connection, the second absorber 2 to also have coolant guiding channel and ft connection, decompressor
14 connect compressor 15 and transmit power.
(2), in flow process, the weak solution of absorber 1 enters the second absorber 2 through solution heat exchanger 10, absorbs refrigerant vapour
And heat release enters generator 3 in cooling medium, the weak solution of the second absorber 2 through solution pump 8 and the second solution heat exchanger 11,
High temperature thermal medium flows through generator 3, heating enters its interior solution release refrigerant vapour and provides to compressor 15, generator 3
Concentrated solution enter the second generator 4, heat absorption release refrigerant vapour carrying to the second absorber 2 through the second solution heat exchanger 11
Confession, the concentrated solution of the second generator 4 enters absorber 1 through the second solution pump 9 and solution heat exchanger 10, absorbs refrigerant vapour also
Heat release is in heated medium；Refrigerant vapour flows through after compressor 15 boosting heats up and enters condenser 5, and the cryogen of condenser 5 steams
Vapour heat release becomes cryogen liquid after heated medium, and the cryogen liquid of condenser 5 is divided into the two-way first via and flows through second successively
Generator 4 heat release and enter vaporizer 6 after flowing through choke valve 7 blood pressure lowering, the second tunnel flows through height after cryogen liquid pump 12 pressurizes
Temperature heat exchanger 13 absorbs heat into refrigerant vapour and provides to decompressor 14, and refrigerant vapour flows through the laggard of decompressor 14 blood pressure lowering work done
Enter vaporizer 6；Low-temperature heat medium flows through vaporizer 6, heating enters its interior cryogen liquid and becomes refrigerant vapour, and vaporizer 6 produces
Refrigerant vapour is supplied to absorber 1, and the merit of decompressor 14 output is supplied to compressor 15 and is used as power, forms the 4th class thermal drivers pressure
Contracting-absorption heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 2 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, increase the 3rd generator, the 3rd
Absorber, the 3rd solution pump and the 3rd solution heat exchanger, have weak solution pipeline through solution pump 8 and second by the second absorber 2
Solution heat exchanger 11 connect with generator 3 be adjusted to the second absorber 2 have weak solution pipeline through solution pump 8 and the second solution heat
Exchanger 11 connects with the 3rd absorber 21, and the 3rd absorber 21 has weak solution pipeline again through the 3rd solution pump 18 and the 3rd solution
Heat exchanger 19 connects with generator 3, generator 3 has concentrated solution pipeline through the second solution heat exchanger 11 and the second generator
4 connections are adjusted to generator 3 has concentrated solution pipeline to connect with the 3rd generator 16 through the 3rd solution heat exchanger 19, and the 3rd occurs
Device 16 has concentrated solution pipeline to connect with the second generator 4 through the second solution heat exchanger 11 again, and the 3rd generator 16 also has cryogen
Steam channel and the 3rd absorber 21 connect, and the 3rd generator 16 also has high temperature thermal medium passage and ft connection, and the 3rd absorbs
Device 21 also has heated medium passage and ft connection.
(2), in flow process, the weak solution of the second absorber 2 enters the 3rd suction through solution pump 8 and the second solution heat exchanger 11
Receiving device 21, absorb refrigerant vapour heat release in heated medium, the weak solution of the 3rd absorber 21 is through the 3rd solution pump 18 and the
Three solution heat exchangers 19 enter generator 3, and the concentrated solution of generator 3 enters the 3rd generator through the 3rd solution heat exchanger 19
16, high temperature thermal medium flows through the 3rd generator 16, heating enters its interior solution and discharges refrigerant vapour and to the 3rd absorber 21
Thering is provided, the concentrated solution of the 3rd generator 16 enters the second generator 4 through the second solution heat exchanger 11, forms the 4th class thermal drivers
Compressing-absorbing type heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 3 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, increase the 3rd generator, second
Choke valve, the 3rd solution pump, the 3rd solution heat exchanger and heater, it is molten through the 3rd that the second absorber 2 sets up weak solution pipeline
Liquid pump 18 connects with the 3rd generator 16 with the 3rd solution heat exchanger 19, and the 3rd generator 16 also has concentrated solution pipeline through the 3rd
Solution heat exchanger 19 connects with the second generator 4, generator 3 is had refrigerant steam channel connect with compressor 15 be adjusted to send out
After raw device 3 has refrigerant steam channel to connect with the 3rd generator 16, the 3rd generator 16 has cryogen liquid pipeline again through heater
20, the second generator 4 connects with vaporizer 6 with second throttle 17, and the 3rd generator 16 also has refrigerant steam channel and compression
Machine 15 connects, and heater 20 also has heated medium pipeline and ft connection.
(2), in flow process, the refrigerant vapour that generator 3 produces is supplied to the 3rd generator 16 and makees to drive thermal medium, and second inhales
The part weak solution receiving device 2 enters the 3rd generator 16 through the 3rd solution pump 18 and the 3rd solution heat exchanger 19, refrigerant vapour
Flow through the 3rd generator 16, heating enters its interior solution release refrigerant vapour and provides to compressor 15, the 3rd generator 16
Concentrated solution enter the second generator 4 through the 3rd solution heat exchanger 19；The refrigerant vapour heat release flowing through the 3rd generator 16 becomes
Cryogen liquid, cryogen liquid flow through successively heater 20 heat release in heated medium, flow through the second generator 4 heat release and flow through second section
Enter vaporizer 6 after stream valve 17 blood pressure lowering, form the 4th class thermal drivers compressing-absorbing type heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 4 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, increase the 3rd generator, second
Choke valve, the 3rd solution heat exchanger and heater, have weak solution pipeline through solution pump 8 and the second solution by the second absorber 2
Heat exchanger 11 connects with generator 3 and is adjusted to the second absorber 2 and has weak solution pipeline through the 8, the second solution heat exchange of solution pump
Device 11 connects with generator 3 with the 3rd solution heat exchanger 19, and generator 3 is had concentrated solution pipeline through the second solution heat exchanger
11 connect with the second generator 4 and to be adjusted to generator 3 and have concentrated solution pipeline through the 3rd solution heat exchanger 19 and the 3rd generator
16 connections, the 3rd generator 16 has concentrated solution pipeline to connect with the second generator 4 through the second solution heat exchanger 11 again, will occur
Device 3 has refrigerant steam channel to connect with compressor 15 to be adjusted to generator 3 and have refrigerant steam channel to connect with the 3rd generator 16
3rd generator 16 has cryogen liquid pipeline to connect with vaporizer 6 through heater the 20, second generator 4 and second throttle 17 more afterwards
Logical, the 3rd generator 16 also refrigerant steam channel connects with compressor 15, and heater 20 also has heated medium pipeline with outer
Portion connects, and the 3rd generator 16 also has high temperature thermal medium passage and ft connection.
(2), in flow process, the refrigerant vapour that high temperature thermal medium and generator 3 produce is supplied to the 3rd generator 16 and makees to drive heat
Medium, the weak solution of the second absorber 2 enters through solution pump the 8, second solution heat exchanger 11 and the 3rd solution heat exchanger 19
Generator 3, the concentrated solution of generator 3 enters the 3rd generator 16, refrigerant vapour and high-temperature hot through the 3rd solution heat exchanger 19
Medium flows separately through the 3rd generator 16, heating enters its interior solution release refrigerant vapour and provides to compressor 15, the 3rd
The concentrated solution of generator 16 enters the second generator 4 through the second solution heat exchanger 11；The cryogen flowing through the 3rd generator 16 steams
Vapour heat release become cryogen liquid, cryogen liquid flow through successively heater 20 heat release in heated medium, flow through the second generator 4 heat release and stream
After second throttle 17 blood pressure lowering, enter vaporizer 6, form the 4th class thermal drivers compressing-absorbing type heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 5 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, increase the 3rd generator, second
Choke valve, the 3rd solution pump, the 3rd solution heat exchanger and heater, have weak solution pipeline through solution pump 8 by the second absorber 2
Connect with generator 3 with the second solution heat exchanger 11 and be adjusted to the second absorber 2 and have weak solution pipeline through solution pump 8 and second
Solution heat exchanger 11 connects with the 3rd generator 16, and the 3rd generator 16 has concentrated solution pipeline again through the 3rd solution pump 18 and
Three solution heat exchangers 19 connect with generator 3, generator 3 have concentrated solution pipeline through the second solution heat exchanger 11 and second
Generator 4 connection is adjusted to generator 3 has concentrated solution pipeline through the 3rd solution heat exchanger 19 and the second solution heat exchanger 11
Connect with the second generator 4, generator 3 has refrigerant steam channel connect with compressor 15 and is adjusted to generator 3 and has cryogen to steam
After vapour passage and the connection of the 3rd generator 16, the 3rd generator 16 has cryogen liquid pipeline again through heater the 20, second generator 4
Connecting with vaporizer 6 with second throttle 17, the 3rd generator 16 also refrigerant steam channel connects with compressor 15, heater
20 also have heated medium pipeline and ft connection.
(2), in flow process, the refrigerant vapour that generator 3 produces is supplied to the 3rd generator 16 and makees to drive thermal medium, and second inhales
The weak solution receiving device 2 enters the 3rd generator 16 through solution pump 8 and the second solution heat exchanger 11, and refrigerant vapour flows through the 3rd
Raw device 16, heating enter its interior solution release refrigerant vapour and provide to compressor 15, the concentrated solution warp of the 3rd generator 16
3rd solution pump 18 and the 3rd solution heat exchanger 19 enter generator 3, and the concentrated solution of generator 3 is through the 3rd solution heat exchanger
19 and second solution heat exchanger 11 enter the second generator 4；The refrigerant vapour heat release flowing through the 3rd generator 16 becomes cryogen liquid,
Cryogen liquid flow through successively heater 20 heat release in heated medium, flow through the second generator 4 heat release and flow through second throttle 17
Enter vaporizer 6 after blood pressure lowering, form the 4th class thermal drivers compressing-absorbing type heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 6 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 2, increase the 4th generator, second
Choke valve, the 4th solution pump, the 4th solution heat exchanger and heater, it is molten through the 4th that the 3rd absorber 21 sets up weak solution pipeline
Liquid pump 23 connects with the 4th generator 22 with the 4th solution heat exchanger 24, and the 4th generator 22 also has concentrated solution pipeline through the 4th
Solution heat exchanger 24 connects with the 3rd generator 16, generator 3 has refrigerant steam channel connect with compressor 15 and is adjusted to
After generator 3 has refrigerant steam channel to connect with the 4th generator 22, the 4th generator 22 has cryogen liquid pipeline again through heater
20, the second generator 4 connects with vaporizer 6 with second throttle 17, and the 4th generator 22 also has refrigerant steam channel and compression
Machine 15 connects, and heater 20 also has heated medium pipeline and ft connection.
(2), in flow process, the refrigerant vapour that generator 3 produces is supplied to the 4th generator 22 and makees to drive thermal medium, and the 3rd inhales
The part weak solution receiving device 21 enters the 4th generator 22 through the 4th solution pump 23 and the 4th solution heat exchanger 24, refrigerant vapour
Flow through the 4th generator 22, heating enters its interior solution release refrigerant vapour and provides to compressor 15, the 4th generator 22
Concentrated solution enter the 3rd generator 16 through the 4th solution heat exchanger 24；The refrigerant vapour heat release flowing through the 4th generator 22 becomes
Cryogen liquid, cryogen liquid flow through successively heater 20 heat release in heated medium, flow through the second generator 4 heat release and flow through second section
Enter vaporizer 6 after stream valve 17 blood pressure lowering, form the 4th class thermal drivers compressing-absorbing type heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 7 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 2, increase the 4th generator, second
Choke valve, the 4th solution heat exchanger and heater, have weak solution pipeline through the 3rd solution pump 18 and by the 3rd absorber 21
Three solution heat exchangers 19 connect with generator 3 be adjusted to the 3rd absorber 21 have weak solution pipeline through the 3rd solution pump 18,
Three solution heat exchangers 19 connect with generator 3 with the 4th solution heat exchanger 24, and generator 3 is had concentrated solution pipeline through the 3rd
Solution heat exchanger 19 connects with the 3rd generator 16 and is adjusted to generator 3 and has concentrated solution pipeline through the 4th solution heat exchanger 24
Connecting with the 4th generator 22, the 4th generator 22 has concentrated solution pipeline again through the 3rd solution heat exchanger 19 and the 3rd generator
16 connections, have generator 3 refrigerant steam channel to connect with compressor 15 and are adjusted to generator 3 and have refrigerant steam channel and the 4th
After generator 22 connection, the 4th generator 22 has cryogen liquid pipeline again through heater the 20, second generator 4 and second throttle
17 connect with vaporizer 6, and the 4th generator 22 also refrigerant steam channel connects with compressor 15, and heater 20 also has heated
Medium pipeline and ft connection, the 4th generator 22 also has high temperature thermal medium passage and ft connection.
(2), in flow process, the refrigerant vapour that high temperature thermal medium and generator 3 produce is supplied to the 4th generator 22 and makees to drive heat
Medium, the weak solution of the 3rd absorber 21 is through the 3rd solution pump the 18, the 3rd solution heat exchanger 19 and the 4th solution heat exchanger
24 enter generators 3, and the concentrated solution of generator 3 enters the 4th generator 22 through the 4th solution heat exchanger 24, refrigerant vapour and
High temperature thermal medium flows separately through the 4th generator 22, heating enters its interior solution release refrigerant vapour and carries to compressor 15
Confession, the concentrated solution of the 4th generator 22 enters the 3rd generator 16 through the 3rd solution heat exchanger 19；Flow through the 4th generator 22
Refrigerant vapour heat release become cryogen liquid, cryogen liquid flow through successively heater 20 heat release in heated medium, flow through the second generator 4
Heat release and enter vaporizer 6 after flowing through second throttle 17 blood pressure lowering, forms the 4th class thermal drivers compressing-absorbing type heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 8 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 2, increase the 4th generator, second
Choke valve, the 4th solution pump, the 4th solution heat exchanger and heater, have weak solution pipeline molten through the 3rd the 3rd absorber 21
Liquid pump 18 and the 3rd solution heat exchanger 19 connect with generator 3 and are adjusted to the 3rd absorber 21 and have weak solution pipeline molten through the 3rd
Liquid pump 18 connects with the 4th generator 22 with the 3rd solution heat exchanger 19, and the 4th generator 22 has concentrated solution pipeline again through the 4th
Solution pump 23 connects with generator 3 with the 4th solution heat exchanger 24, has concentrated solution pipeline to hand over through the 3rd solution heat in generator 3
Parallel operation 19 connects with the 3rd generator 16 and is adjusted to generator 3 and has concentrated solution pipeline molten through the 4th solution heat exchanger 24 and the 3rd
Liquid heat exchanger 19 connects with the 3rd generator 16, generator 3 is had refrigerant steam channel connect with compressor 15 be adjusted to send out
After raw device 3 has refrigerant steam channel to connect with the 4th generator 22, the 4th generator 22 has cryogen liquid pipeline again through heater
20, the second generator 4 connects with vaporizer 6 with second throttle 17, and the 4th generator 22 also has refrigerant steam channel and compression
Machine 15 connects, and heater 20 also has heated medium pipeline and ft connection.
(2), in flow process, the refrigerant vapour that generator 3 produces is supplied to the 4th generator 22 and makees to drive thermal medium, and the 3rd inhales
The weak solution receiving device 21 enters the 4th generator 22 through the 3rd solution pump 18 and the 3rd solution heat exchanger 19, and refrigerant vapour flows through
4th generator 22, heating enter its interior solution release refrigerant vapour and also provide to compressor 15, the 4th generator 22 dense
Solution enters generator 3 through the 4th solution pump 23 and the 4th solution heat exchanger 24, and the concentrated solution of generator 3 is through the 4th solution heat
Exchanger 24 and the 3rd solution heat exchanger 19 enter the 3rd generator 16；The refrigerant vapour heat release flowing through the 4th generator 22 becomes
Cryogen liquid, cryogen liquid flow through successively heater 20 heat release in heated medium, flow through the second generator 4 heat release and flow through second section
Enter vaporizer 6 after stream valve 17 blood pressure lowering, form the 4th class thermal drivers compressing-absorbing type heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 9 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, increase the 3rd generator, the 3rd
Absorber, the 3rd solution pump and the 3rd solution heat exchanger, have refrigerant steam channel to connect adjustment with compressor 15 in generator 3
Having refrigerant steam channel to connect with the 3rd absorber 21 for generator 3, the 3rd absorber 21 also has weak solution pipeline molten through the 3rd
Liquid pump 18 connects with the 3rd generator 16 with the 3rd solution heat exchanger 19, and the 3rd generator 16 also has concentrated solution pipeline through the 3rd
Solution heat exchanger 19 connects with the 3rd absorber 21, and the 3rd generator 16 also refrigerant steam channel connects with compressor 15,
3rd generator 16 also has high temperature thermal medium passage and ft connection, the 3rd absorber 21 to also have heated medium passage with outside
Connection.
(2), in flow process, the refrigerant vapour that generator 3 produces enters the 3rd absorber 21, the weak solution of the 3rd absorber 21
Entering the 3rd generator 16 through the 3rd solution pump 18 and the 3rd solution heat exchanger 19, high temperature thermal medium flows through the 3rd generator
16, heating enters its interior solution release refrigerant vapour and provides to compressor 15, and the concentrated solution of the 3rd generator 16 is through the 3rd
Solution heat exchanger 19 enters the 3rd absorber 21, absorption refrigerant vapour heat release and drives in heated medium, formation the 4th class heat
Dynamic pressure contracting-absorption heat pump.
The 4th class thermal drivers compressing-absorbing type heat pump shown in Figure 10 is achieved in that
(1) in structure, in the 4th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, increase the 3rd generator, the 3rd
Absorber, the 3rd solution pump and the 3rd solution heat exchanger, have weak solution pipeline through solution heat exchanger 10 and by absorber 1
Two absorber 2 connections are adjusted to absorber 1 has weak solution pipeline to connect with the 3rd absorber 21 through the 3rd solution heat exchanger 19,
3rd absorber 21 has weak solution pipeline to connect with the second absorber 2 with solution heat exchanger 10 through the 3rd solution pump 18 again, will
Second generator 4 has concentrated solution pipeline to connect with absorber 1 through the second solution pump 9 and solution heat exchanger 10 to be adjusted to second
Raw device 4 has concentrated solution pipeline to connect with the 3rd generator 16 through solution heat exchanger 10, and the 3rd generator 16 has concentrated solution pipe again
Road the second solution pump 11 connects with absorber 1 with the 3rd solution heat exchanger 19, and condenser 5 is had cryogen liquid pipeline through second
Generator 4 and choke valve 7 connect with vaporizer 6 and are adjusted to condenser 5 and have cryogen liquid pipeline through the second generator the 4, the 3rd generation
Device 16 connects with vaporizer 6 with choke valve 7, and the 3rd generator 16 also refrigerant steam channel connects with the 3rd absorber 21, the
Three absorbers 21 also have coolant guiding channel and ft connection.
(2) in flow process, the weak solution of absorber 1 through the 3rd solution heat exchanger 19 enter the 3rd absorber 21, absorb cold
Agent steam heat release enter through the 3rd solution pump 18 and solution heat exchanger 10 in cooling medium, the weak solution of the 3rd absorber 21
Second absorber 2；The concentrated solution of the second generator 4 enters the 3rd generator 16, heat absorption release cryogen through solution heat exchanger 10
Steam also provides to the 3rd absorber 21, and the concentrated solution of the 3rd generator 16 is through the second solution pump 11 and the 3rd solution heat exchanger
19 enter absorber 1；The part cryogen liquid of condenser 5 flows through the second generator 4 heat release successively, flows through the 3rd generator 16 heat release
Enter vaporizer 6 after flowing through choke valve 7 blood pressure lowering, form the 4th class thermal drivers compressing-absorbing type heat pump.
The 4th class thermal drivers compressing-absorbing type heat that effect that the technology of the present invention can realize is proposed by the invention
Pump, has the effect that and advantage:
(1) new approaches and new technique that the temperature difference utilizes are proposed.
(2) refrigerant medium and solution there is wider subject range.
(3) heat energy (temperature difference) drives, it is achieved heat supply/refrigeration, or externally provides power while of optional.
(4) flow process is reasonable, and performance index is variable and thermodynamic parameter change is corresponding, it is possible to realize filling of heat energy (temperature difference)
Divide and efficiently utilize.
(5) if desired, realizing heat supply/refrigeration by external impetus, mode is flexible, and adaptability is good.
(6) effective utilization of high temperature heat is realized, it is to avoid conflicting between high temperature thermal medium parameter and solution property, make up
The deficiency of absorption heat pump technology.
(7) compare thermal drivers compression heat pump, use absorption heat pump flow process to complete refrigerant vapour boosting, reduce motion portion
Part, improves device security, reduces environmentally undesirable impact.
(8) multiple concrete technical scheme is provided, it is possible to tackle numerous different actual state, have the wider scope of application.
(9) extend heat pump techniques, enrich the type of compressing-absorbing type heat pump, be conducive to that heat energy is better achieved high
Effect utilizes.
Claims (19)
1. the 4th class thermal drivers compressing-absorbing type heat pump, mainly by absorber, the second absorber, generator, the second generator,
Condenser, vaporizer, choke valve, solution pump, the second solution pump, solution heat exchanger, the second solution heat exchanger, cryogen liquid
Pump, high-temperature heat exchanger, decompressor and compressor are formed；Absorber (1) has weak solution pipeline through solution heat exchanger (10)
Connecting with the second absorber (2), the second absorber (2) also has weak solution pipeline through solution pump (8) and the second solution heat exchanger
(11) connecting with generator (3), generator (3) also has concentrated solution pipeline through the second solution heat exchanger (11) and the second generator
(4) connection, the second generator (4) also has concentrated solution pipeline through the second solution pump (9) and solution heat exchanger (10) and absorber
(1) connection, generator (3) also has refrigerant steam channel to connect with compressor (15), and the second generator (4) also has refrigerant vapour to lead to
Road and the second absorber (2) connection, compressor (15) also has refrigerant steam channel to connect with condenser (5), and condenser (5) also has
After cryogen liquid pipeline and the second generator (4) connection, the second generator (4) has cryogen liquid pipeline again through choke valve (7) and evaporation
Device (6) connects, and condenser (5) also has cryogen liquid pipeline high temperature after cryogen liquid pump (12) connects with high-temperature heat exchanger (13)
Heat exchanger (13) has refrigerant steam channel to connect with decompressor (14) again, and decompressor (14) also has refrigerant steam channel and evaporation
Device (6) connects, and vaporizer (6) also has refrigerant steam channel to connect with absorber (1), generator (3) and high-temperature heat exchanger
(13) having high temperature thermal medium passage and ft connection the most respectively, absorber (1) and condenser (5) have heated medium to lead to the most respectively
Road and ft connection, vaporizer (6) also has low-temperature heat medium passage and ft connection, and the second absorber (2) also has cooling medium
Passage and ft connection, decompressor (14) connects compressor (15) and transmits power, forms the 4th class thermal drivers compressing-absorbing type
Heat pump；Wherein, or decompressor (14) connect compressor (15), cryogen liquid pump (12), solution pump (8) and the second solution pump (9) and
Transmission power.
2. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 4th class thermal drivers compressing-absorbing type described in claim 1
In heat pump, increase the 3rd generator, the 3rd absorber, the 3rd solution pump and the 3rd solution heat exchanger, by the second absorber (2)
There is weak solution pipeline to connect with generator (3) through solution pump (8) and the second solution heat exchanger (11) and be adjusted to the second absorber
(2) having weak solution pipeline to connect with the 3rd absorber (21) with the second solution heat exchanger (11) through solution pump (8), the 3rd absorbs
Device (21) has weak solution pipeline to connect with generator (3) with the 3rd solution heat exchanger (19) through the 3rd solution pump (18) again, will
Generator (3) has concentrated solution pipeline to connect with the second generator (4) through the second solution heat exchanger (11) to be adjusted to generator (3)
Having concentrated solution pipeline to connect with the 3rd generator (16) through the 3rd solution heat exchanger (19), the 3rd generator (16) has dense molten again
Liquid pipeline connects with the second generator (4) through the second solution heat exchanger (11), and the 3rd generator (16) also has refrigerant vapour to lead to
Road and the connection of the 3rd absorber (21), the 3rd generator (16) also has high temperature thermal medium passage and ft connection, the 3rd absorber
(21) also have heated medium passage and ft connection, form the 4th class thermal drivers compressing-absorbing type heat pump.
3. the 4th class thermal drivers compressing-absorbing type heat pump, be described in claim 1-2 arbitrary 4th class thermal drivers compression-
In absorption heat pump, cancel choke valve, have cryogen liquid pipeline to connect with vaporizer (6) through choke valve (7) in the second generator (4)
Being adjusted to the second generator (4) has cryogen liquid pipeline to connect with vaporizer (6), forms the 4th class thermal drivers compressing-absorbing type heat
Pump.
4. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 4th class thermal drivers compressing-absorbing type described in claim 1
In heat pump, increasing the 3rd generator, second throttle, the 3rd solution pump, the 3rd solution heat exchanger and heater, second absorbs
Device (2) is set up weak solution pipeline and is connected with the 3rd generator (16) through the 3rd solution pump (18) and the 3rd solution heat exchanger (19)
Logical, the 3rd generator (16) also has concentrated solution pipeline to connect with the second generator (4) through the 3rd solution heat exchanger (19), will send out
Raw device (3) has refrigerant steam channel to connect with compressor (15) to be adjusted to generator (3) and have refrigerant steam channel and the 3rd generation
After device (16) connection, the 3rd generator (16) has cryogen liquid pipeline again through heater (20), the second generator (4) and second section
Stream valve (17) connects with vaporizer (6), and the 3rd generator (16) also has refrigerant steam channel to connect with compressor (15), heater
(20) also have heated medium pipeline and ft connection, form the 4th class thermal drivers compressing-absorbing type heat pump.
5. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 4th class thermal drivers compressing-absorbing type described in claim 1
In heat pump, increase the 3rd generator, second throttle, the 3rd solution heat exchanger and heater, the second absorber (2) is had dilute
Solution line connects with generator (3) through solution pump (8) and the second solution heat exchanger (11) and is adjusted to the second absorber (2) and has
Weak solution pipeline is through solution pump (8), the second solution heat exchanger (11) and the 3rd solution heat exchanger (19) with generator (3) even
Logical, generator (3) has concentrated solution pipeline connect with the second generator (4) through the second solution heat exchanger (11) and is adjusted to generation
Device (3) has concentrated solution pipeline to connect with the 3rd generator (16) through the 3rd solution heat exchanger (19), and the 3rd generator (16) is again
There is concentrated solution pipeline to connect with the second generator (4) through the second solution heat exchanger (11), generator (3) has refrigerant vapour lead to
Road connects with compressor (15) and is adjusted to after generator (3) has refrigerant steam channel to connect with the 3rd generator (16) the 3rd
Raw device (16) has cryogen liquid pipeline through heater (20), the second generator (4) and second throttle (17) with vaporizer (6) even again
Logical, the 3rd generator (16) also has refrigerant steam channel to connect with compressor (15), and heater (20) also has heated medium pipe
Road and ft connection, form the 4th class thermal drivers compressing-absorbing type heat pump.
6. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 4th class thermal drivers compressing-absorbing type described in claim 1
In heat pump, increase the 3rd generator, second throttle, the 3rd solution pump, the 3rd solution heat exchanger and heater, inhale second
Receive device (2) to have weak solution pipeline to connect with generator (3) through solution pump (8) and the second solution heat exchanger (11) to be adjusted to second
Absorber (2) has weak solution pipeline to connect with the 3rd generator (16) with the second solution heat exchanger (11) through solution pump (8), the
Three generators (16) have concentrated solution pipeline to connect with generator (3) through the 3rd solution pump (18) and the 3rd solution heat exchanger (19) again
Logical, generator (3) has concentrated solution pipeline connect with the second generator (4) through the second solution heat exchanger (11) and is adjusted to generation
Device (3) has concentrated solution pipeline through the 3rd solution heat exchanger (19) and the second solution heat exchanger (11) and the second generator (4)
Connection, generator (3) is had refrigerant steam channel connect with compressor (15) be adjusted to generator (3) have refrigerant steam channel and
After 3rd generator (16) connection, the 3rd generator (16) has cryogen liquid pipeline again through heater (20), the second generator (4)
Connecting with vaporizer (6) with second throttle (17), the 3rd generator (16) also has refrigerant steam channel with compressor (15) even
Logical, heater (20) also has heated medium pipeline and ft connection, forms the 4th class thermal drivers compressing-absorbing type heat pump.
7. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 4th class thermal drivers compressing-absorbing type described in claim 2
In heat pump, increasing the 4th generator, second throttle, the 4th solution pump, the 4th solution heat exchanger and heater, the 3rd absorbs
Device (21) is set up weak solution pipeline and is connected with the 4th generator (22) through the 4th solution pump (23) and the 4th solution heat exchanger (24)
Logical, the 4th generator (22) also has concentrated solution pipeline to connect with the 3rd generator (16) through the 4th solution heat exchanger (24), will
Generator (3) have refrigerant steam channel connect with compressor (15) be adjusted to generator (3) have refrigerant steam channel with the 4th
After raw device (22) connection, the 4th generator (22) has cryogen liquid pipeline again through heater (20), the second generator (4) and second
Choke valve (17) connects with vaporizer (6), and the 4th generator (22) also has refrigerant steam channel to connect with compressor (15), heat supply
Device (20) also has heated medium pipeline and ft connection, forms the 4th class thermal drivers compressing-absorbing type heat pump.
8. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 4th class thermal drivers compressing-absorbing type described in claim 2
In heat pump, increase the 4th generator, second throttle, the 4th solution heat exchanger and heater, the 3rd absorber (21) is had
Weak solution pipeline connects with generator (3) through the 3rd solution pump (18) and the 3rd solution heat exchanger (19) and is adjusted to the 3rd absorption
Device (21) has weak solution pipeline through the 3rd solution pump (18), the 3rd solution heat exchanger (19) and the 4th solution heat exchanger (24)
Connect with generator (3), generator (3) is had concentrated solution pipeline through the 3rd solution heat exchanger (19) and the 3rd generator (16)
Connection is adjusted to generator (3) has concentrated solution pipeline to connect with the 4th generator (22) through the 4th solution heat exchanger (24), the
Four generators (22) have concentrated solution pipeline to connect with the 3rd generator (16), by generator through the 3rd solution heat exchanger (19) again
(3) have refrigerant steam channel to connect with compressor (15) to be adjusted to generator (3) and have refrigerant steam channel and the 4th generator
(22) after connection, the 4th generator (22) has cryogen liquid pipeline again through heater (20), the second generator (4) and the second throttling
Valve (17) connects with vaporizer (6), and the 4th generator (22) also has refrigerant steam channel to connect with compressor (15), heater
(20) also have heated medium pipeline and ft connection, form the 4th class thermal drivers compressing-absorbing type heat pump.
9. the 4th class thermal drivers compressing-absorbing type heat pump, is at the 4th class thermal drivers compressing-absorbing type described in claim 2
In heat pump, increase the 4th generator, second throttle, the 4th solution pump, the 4th solution heat exchanger and heater, inhale the 3rd
Receiving device (21) has weak solution pipeline to connect adjustment with the 3rd solution heat exchanger (19) with generator (3) through the 3rd solution pump (18)
It is that the 3rd absorber (21) has weak solution pipeline to occur with the 4th through the 3rd solution pump (18) and the 3rd solution heat exchanger (19)
Device (22) connects, and the 4th generator (22) has concentrated solution pipeline again through the 4th solution pump (23) and the 4th solution heat exchanger (24)
Connect with generator (3), generator (3) is had concentrated solution pipeline through the 3rd solution heat exchanger (19) and the 3rd generator (16)
Connection be adjusted to generator (3) have concentrated solution pipeline through the 4th solution heat exchanger (24) and the 3rd solution heat exchanger (19) and
3rd generator (16) connection, has generator (3) refrigerant steam channel to connect with compressor (15) and is adjusted to generator (3) and has
Refrigerant steam channel connect with the 4th generator (22) after the 4th generator (22) have again cryogen liquid pipeline through heater (20),
Second generator (4) connects with vaporizer (6) with second throttle (17), the 4th generator (22) also have refrigerant steam channel with
Compressor (15) connects, and heater (20) also has heated medium pipeline and ft connection, forms the 4th class thermal drivers compression-suction
Receipts formula heat pump.
10. the 4th class thermal drivers compressing-absorbing type heat pump, be described in claim 4-6 arbitrary 4th class thermal drivers compression-
Absorption heat pump, the 3rd generator (16) is set up high temperature thermal medium passage and ft connection, is formed the 4th class thermal drivers compression-suction
Receipts formula heat pump.
11. the 4th class thermal drivers compressing-absorbing type heat pumps, be described in claim 7-9 arbitrary 4th class thermal drivers compression-
Absorption heat pump, the 4th generator (22) is set up high temperature thermal medium passage and ft connection, is formed the 4th class thermal drivers compression-suction
Receipts formula heat pump.
12. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the arbitrary 4th class thermal drivers pressure described in claim 4-11
In contracting-absorption heat pump, cancel choke valve and second throttle, the second generator (4) is had cryogen liquid pipeline through choke valve (7)
Connect with vaporizer (6) and be adjusted to the second generator (4) and have cryogen liquid pipeline to connect with vaporizer (6), by the second generator (4)
Have cryogen liquid pipeline through second throttle (17) connect with vaporizer (6) be adjusted to the second generator (4) have cryogen liquid pipeline with
Vaporizer (6) connects, and forms the 4th class thermal drivers compressing-absorbing type heat pump.
13. the 4th class thermal drivers compressing-absorbing type heat pumps, are at the 4th class thermal drivers compressing-absorbing type described in claim 1
In heat pump, increase the 3rd generator, the 3rd absorber, the 3rd solution pump and the 3rd solution heat exchanger, generator (3) is had cold
Agent steam channel connects with compressor (15) and is adjusted to generator (3) and has refrigerant steam channel to connect with the 3rd absorber (21),
3rd absorber (21) also has weak solution pipeline to occur with the 3rd through the 3rd solution pump (18) and the 3rd solution heat exchanger (19)
Device (16) connects, and the 3rd generator (16) also has concentrated solution pipeline through the 3rd solution heat exchanger (19) and the 3rd absorber (21)
Connection, the 3rd generator (16) also has refrigerant steam channel to connect with compressor (15), and the 3rd generator (16) also has high-temperature hot
Medium channel and ft connection, the 3rd absorber (21) also has heated medium passage and ft connection, forms the 4th class heat and drives
Dynamic pressure contracting-absorption heat pump.
14. the 4th class thermal drivers compressing-absorbing type heat pumps, are at the 4th class thermal drivers compressing-absorbing type described in claim 1
In heat pump, increase the 3rd generator, the 3rd absorber, the 3rd solution pump and the 3rd solution heat exchanger, absorber (1) is had dilute
Solution line connects with the second absorber (2) through solution heat exchanger (10) and is adjusted to absorber (1) and has weak solution pipeline through
Three solution heat exchangers (19) connect with the 3rd absorber (21), and the 3rd absorber (21) has weak solution pipeline again through the 3rd solution
Pump (18) connects with the second absorber (2) with solution heat exchanger (10), and the second generator (4) is had concentrated solution pipeline through second
Solution pump (9) and solution heat exchanger (10) connect with absorber (1) and are adjusted to the second generator (4) and have concentrated solution pipeline through molten
Liquid heat exchanger (10) connects with the 3rd generator (16), and the 3rd generator (16) has concentrated solution pipeline again through the second solution pump
(11) connect with absorber (1) with the 3rd solution heat exchanger (19), condenser (5) is had cryogen liquid pipeline through the second generator
(4) connect with vaporizer (6) with choke valve (7) be adjusted to condenser (5) have cryogen liquid pipeline through the second generator (4), the 3rd
Generator (16) connects with vaporizer (6) with choke valve (7), and the 3rd generator (16) also has refrigerant steam channel to absorb with the 3rd
Device (21) connects, and the 3rd absorber (21) also has coolant guiding channel and ft connection, forms the 4th class thermal drivers compression-absorption
Formula heat pump.
15. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the 4th class thermal drivers compression-absorption described in claim 13
In formula heat pump, cancel choke valve, have cryogen liquid pipeline to connect adjustment through choke valve (7) with vaporizer (6) in the second generator (4)
It is that the second generator (4) has cryogen liquid pipeline to connect with vaporizer (6), forms the 4th class thermal drivers compressing-absorbing type heat pump.
16. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the 4th class thermal drivers compression-absorption described in claim 14
In formula heat pump, cancel choke valve, have cryogen liquid pipeline to connect tune through choke valve (7) with vaporizer (6) in the 3rd generator (16)
Whole is that the 3rd generator (16) has cryogen liquid pipeline to connect with vaporizer (6), forms the 4th class thermal drivers compressing-absorbing type heat
Pump.
17. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the arbitrary 4th class thermal drivers pressure described in claim 1-16
In contracting-absorption heat pump, decompressor (14) has refrigerant steam channel connect with vaporizer (6) and is adjusted to decompressor (14) and has cold
Agent steam channel connects with condenser (5), forms the 4th class thermal drivers compressing-absorbing type heat pump.
18. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the arbitrary 4th class thermal drivers pressure described in claim 1-17
In contracting-absorption heat pump, increasing engine, engine connects compressor (15) and transmits power to compressor (15), is formed attached
Add the 4th class thermal drivers compressing-absorbing type heat pump that external impetus drives.
19. the 4th class thermal drivers compressing-absorbing type heat pumps, are in the arbitrary 4th class thermal drivers pressure described in claim 1-17
In contracting-absorption heat pump, increasing working machine, decompressor (14) connects working machine and transmits power to working machine, and it is additional right to be formed
4th class thermal drivers compressing-absorbing type heat pump of outer offer living load.
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| CN201510474379 | 2015-07-31 | ||
| CN2015104743794 | 2015-07-31 |
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| CN1740704A (en) * | 2005-09-20 | 2006-03-01 | 冯全琛 | Comprehensive refrigerating device |
| JP2009047354A (en) * | 2007-08-20 | 2009-03-05 | Osaka Gas Co Ltd | Combined heat pump system |
| CN103411347A (en) * | 2013-08-27 | 2013-11-27 | 苏州新华软智能装备有限公司 | Coupling type heat pump waste heat recovery system |
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