CN106403365A - Type V thermally driven compression-absorption heat pump - Google Patents
Type V thermally driven compression-absorption heat pump Download PDFInfo
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- CN106403365A CN106403365A CN201610820917.5A CN201610820917A CN106403365A CN 106403365 A CN106403365 A CN 106403365A CN 201610820917 A CN201610820917 A CN 201610820917A CN 106403365 A CN106403365 A CN 106403365A
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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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- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
The invention provides a type V thermally driven compression-absorption heat pump, and belongs to the technical fields of power, refrigeration and heat pumps. A solution loop consists of a generator, a second generator, a third generator, an absorber, a second absorber, a solution pump, a second solution pump, a third solution pump, a solution heat exchanger, a second solution heat exchanger and a third solution heat exchanger, wherein the generator sequentially communicates with a compressor and a condenser; the second generator communicates with a second condenser; the third generator communicates with the second absorber; the condenser communicates with an evaporator through the third generator and a throttle valve; the condenser sequentially communicates with a steam generator, an expander and the second condenser through a refrigerant pump; the second condenser communicates with the evaporator through the refrigerant pump and the second absorber; the evaporator communicates with the absorber; medium channels communicating with the outside are respectively formed in the generator, the second generator, the absorber, the condenser, the second condenser, the evaporator and the steam generator; and the expander is connected with the compressor and transfers power.
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 common by human lives；In reality, people often need
To realize refrigeration, heat supply using high temperature heat or be converted into power it is also desirable to being freezed using power or being utilized power
And carry out heat supply with reference to low temperature heat energy.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, acceptable degree of ambient temperature and environment etc..
Heat energy (temperature difference) with absorption heat pump technology as representative utilizes technology, is driven using high warm load and realizes heat supply
Or refrigeration；Property by working media (solution and refrigerant medium) is affected, the high warm load of excessive temperature or excessively low temperature
Low temperature thermic load often cannot reasonably be applied in absorption heat pump flow process, lead to its application and range of application to be subject to
Larger restriction.Compression heat pump technology has preferable motility in terms of thermodynamic property, but the core of compression heat pump
Part is that moving component has higher safety it is desirable to equipment runs, and also will manage noise of reduction equipment operation etc.；For this reason, needing
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
Proposition comprises cryogen liquid pump, the temperature difference of steam generator, decompressor and compressor composition utilizes link, with high warm load substep
Temperature drop, as the driving temperature difference of absorption heat pump flow process, comprises the temperature difference between low-temperature heat source and cold environment simultaneously and carries out effective profit
With effectively reducing or eliminate vaporizer inside irreversible heat transfer loss, there is the 5th class thermal drivers compression-suction of comprehensive advantage
Receipts formula heat pump.
Content of the invention：
The main object of the present invention is to provide the 5th class thermal drivers compressing-absorbing type heat pump, and concrete content of the invention subitem is explained
State as follows：
1. the 5th class thermal drivers compressing-absorbing type heat pump, it is mainly by generator, the second generator, the 3rd generator, suction
Receive device, the second absorber, condenser, the second condenser, vaporizer, cryogen liquid pump, the second cryogen liquid pump, choke valve, solution pump,
Second solution pump, the 3rd solution pump, solution heat exchanger, the second solution heat exchanger, the 3rd solution heat exchanger, steam generation
Device, decompressor and compressor are formed；Absorber has weak solution pipeline to connect with generator with solution heat exchanger through solution pump,
Generator also has concentrated solution pipeline to connect with the second absorber through solution heat exchanger and the second solution heat exchanger, the second absorption
Device also has weak solution pipeline to connect with the second generator through the 3rd solution heat exchanger, and the second generator also has concentrated solution pipeline warp
Second solution pump and the 3rd solution heat exchanger are connected with the 3rd generator, and the 3rd generator also has concentrated solution pipeline molten through the 3rd
Liquid pump and the second solution heat exchanger are connected with absorber, and generator also has refrigerant steam channel to connect with compressor, compressor
Refrigerant steam channel is also had to connect with condenser, the second generator also has refrigerant steam channel to connect with the second condenser, the 3rd
Generator also has refrigerant steam channel to connect with the second absorber, and condenser also has cryogen liquid pipeline through the 3rd generator and throttling
Valve is connected with vaporizer, and after condenser also has cryogen liquid pipeline to connect with steam generator through cryogen liquid, steam generator has again
Refrigerant steam channel is connected with decompressor, and decompressor also has refrigerant steam channel to connect with vaporizer or the second condenser, and second
Condenser also has cryogen liquid pipeline to connect with vaporizer through the second cryogen liquid pump and the second absorber, and vaporizer also has refrigerant vapour
Passage is connected with absorber, and generator and steam generator also have high temperature thermal medium passage and ft connection, the second generation respectively
Device and vaporizer also have low-temperature heat medium passage and ft connection, absorber and condenser also to have heated medium to lead to respectively respectively
Road and ft connection, the second condenser also has coolant guiding channel and ft connection, and decompressor connects compressor and transmits power,
Form the 5th class thermal drivers compressing-absorbing type heat pump.
2. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 1st described 5th class thermal drivers compressing-absorbing type heat
In pump, cancel choke valve, condenser is had cryogen liquid pipeline to connect with vaporizer with choke valve through the 3rd generator and is adjusted to cold
Condenser has cryogen liquid pipeline to connect with vaporizer through the 3rd generator, forms the 5th class thermal drivers compressing-absorbing type heat pump.
3. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 1st described 5th class thermal drivers compressing-absorbing type heat
In pump, increase the 4th generator, second throttle, the 4th solution pump, the 4th solution heat exchanger and heater, absorber is set up
Weak solution pipeline is connected with the 4th generator through the 4th solution pump and the 4th solution heat exchanger, and the 4th generator also has concentrated solution
Pipeline is connected with the second absorber through the 4th solution heat exchanger, and generator is had refrigerant steam channel to connect adjustment with compressor
After having refrigerant steam channel to connect with the 4th generator for generator the 4th generator have again cryogen liquid pipeline through heater,
Three generators are connected with vaporizer with second throttle, and the 4th generator also has refrigerant steam channel to connect with compressor, heat supply
Device also has heated medium passage and ft connection, forms the 5th class thermal drivers compressing-absorbing type heat pump.
4. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 1st described 5th class thermal drivers compressing-absorbing type heat
In pump, increase the 4th generator, second throttle, the 4th solution heat exchanger and heater, absorber is had weak solution pipeline
Connect with generator through solution pump and solution heat exchanger and be adjusted to absorber and have weak solution pipeline through solution pump, solution heat exchange
Device and the 4th solution heat exchanger are connected with generator, and generator is had concentrated solution pipeline through solution heat exchanger and the second solution
Heat exchanger is connected with the second absorber and is adjusted to generator and has concentrated solution pipeline through the 4th solution heat exchanger and the 4th generation
Device connects, and the 4th generator has concentrated solution pipeline to connect through solution heat exchanger and the second solution heat exchanger and the second absorber again
Logical, generator there is is refrigerant steam channel connect with compressor and is adjusted to generator and has refrigerant steam channel and the 4th generator company
After logical, the 4th generator has cryogen liquid pipeline to connect with vaporizer with second throttle through heater, the 3rd generator again, the
Four generators also have refrigerant steam channel to connect with compressor, and heater also has heated medium passage and ft connection, are formed
5th class thermal drivers compressing-absorbing type heat pump.
5. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 1st described 5th class thermal drivers compressing-absorbing type heat
In pump, increase the 4th generator, second throttle, the 4th solution pump, the 4th solution heat exchanger and heater, absorber is had
Weak solution pipeline is connected with generator through solution pump and solution heat exchanger and is adjusted to absorber and has weak solution pipeline through solution pump
Connect with the 4th generator with solution heat exchanger, the 4th generator has concentrated solution pipeline again through the 4th solution pump and the 4th solution
Heat exchanger is connected with generator, and generator is had concentrated solution pipeline through solution heat exchanger and the second solution heat exchanger and
Two absorber connections are adjusted to generator has concentrated solution pipeline through the 4th solution heat exchanger, solution heat exchanger and the second solution
Heat exchanger is connected with the second absorber, generator is had refrigerant steam channel to connect with compressor and is adjusted to generator and has cryogen
After steam channel is connected with the 4th generator, the 4th generator has cryogen liquid pipeline again through heater, the 3rd generator and second
Choke valve is connected with vaporizer, and the 4th generator also has refrigerant steam channel to connect with compressor, and heater also has heated Jie
Matter passage and ft connection, form the 5th class thermal drivers compressing-absorbing type heat pump.
6. the 5th class thermal drivers compressing-absorbing type heat pump, is arbitrary fiveth class thermal drivers compression-suction described in 3-5 item
In receipts formula heat pump, the 4th generator sets up high temperature thermal medium passage and ft connection, forms the 5th class thermal drivers compressing-absorbing type
Heat pump.
7. the 5th class thermal drivers compressing-absorbing type heat pump, is arbitrary fiveth class thermal drivers compression-suction described in 3-6 item
In receipts formula heat pump, cancel choke valve and second throttle, the 3rd generator is had cryogen liquid pipeline through choke valve with vaporizer even
Logical be adjusted to the 3rd generator and have cryogen liquid pipeline to connect with vaporizer, the 3rd generator is had cryogen liquid pipeline to throttle through second
Valve is connected with vaporizer and is adjusted to the 3rd generator and has cryogen liquid pipeline to be connected with vaporizer, formed the 5th class thermal drivers compression-
Absorption heat pump.
8. the 5th class thermal drivers compressing-absorbing type heat pump, is arbitrary fiveth class thermal drivers compression-suction described in 1-2 item
In receipts formula heat pump, increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, generator is had
Refrigerant steam channel is connected with compressor and is adjusted to generator and has refrigerant steam channel to be connected with the 3rd absorber, the 3rd absorber
Weak solution pipeline is also had to connect with the 4th generator through the 4th solution pump and the 4th solution heat exchanger, the 4th generator is also dense
Solution line is connected with the 3rd absorber through the 4th solution heat exchanger, and the 4th generator also has refrigerant steam channel and compressor
Connection, the 4th generator also has high temperature thermal medium passage and ft connection, and the 3rd absorber also has heated medium passage with outward
Portion connects, and forms the 5th class thermal drivers compressing-absorbing type heat pump.
9. the 5th class thermal drivers compressing-absorbing type heat pump, is arbitrary fiveth class thermal drivers compression-suction described in 1-2 item
In receipts formula heat pump, increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, absorber is had
Weak solution pipeline is connected with generator through solution pump and solution heat exchanger and is adjusted to absorber and has weak solution pipeline through solution pump
Connect with the 3rd absorber with solution heat exchanger, the 3rd absorber has weak solution pipeline again through the 4th solution pump and the 4th solution
Heat exchanger is connected with generator, and generator is had concentrated solution pipeline through solution heat exchanger and the second solution heat exchanger and
Two absorber connections are adjusted to generator has concentrated solution pipeline to connect with the 4th generator through the 4th solution heat exchanger, the 4th
Raw device has concentrated solution pipeline to connect with the second absorber through solution heat exchanger and the second solution heat exchanger again, the 4th generator
Refrigerant steam channel is also had to connect with the 3rd absorber, the 4th generator also has high temperature thermal medium passage and ft connection, the 3rd
Absorber also has heated medium passage and ft connection, forms the 5th class thermal drivers compressing-absorbing type heat pump.
10. the 5th class thermal drivers compressing-absorbing type heat pump, is arbitrary fiveth class thermal drivers compression-suction described in 1-2 item
In receipts formula heat pump, increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, second is occurred
Device has refrigerant steam channel to connect with the second condenser to be adjusted to the second generator and have refrigerant steam channel with the 3rd absorber even
Logical, the 3rd absorber also has weak solution pipeline to connect with the 4th generator through the 4th solution pump and the 4th solution heat exchanger, the
Four generators also have concentrated solution pipeline to connect with the 3rd absorber through the 4th solution heat exchanger, and the 4th generator also has cryogen to steam
Vapour passage is connected with the second condenser, and the 4th generator also has low-temperature heat medium passage and ft connection, and the 3rd absorber also has
Coolant guiding channel and ft connection, form the 5th class thermal drivers compressing-absorbing type heat pump.
11. the 5th class thermal drivers compressing-absorbing type heat pumps, are arbitrary fiveth class thermal drivers compression-suctions described in 1-2 item
In receipts formula heat pump, increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, absorber is had
Weak solution pipeline connect with generator through solution pump and solution heat exchanger be adjusted to absorber have weak solution pipeline through solution heat
Exchanger is connected with the 3rd absorber, and the 3rd absorber has weak solution pipeline through solution pump and the 4th solution heat exchanger and to send out again
Raw device connection, generator is had concentrated solution pipeline to connect with the second absorber through solution heat exchanger and the second solution heat exchanger
Being adjusted to generator has concentrated solution pipeline to connect with the 4th generator through the 4th solution heat exchanger, and the 4th generator has dense molten again
Liquid pipeline is connected with the second absorber through the 4th solution pump, solution heat exchanger and the second solution heat exchanger, the 4th generator
Refrigerant steam channel is also had to connect with the 3rd absorber, the 4th generator also has low-temperature heat medium passage and ft connection, the 3rd
Absorber also has coolant guiding channel and ft connection, forms the 5th class thermal drivers compressing-absorbing type heat pump.
12. the 5th class thermal drivers compressing-absorbing type heat pumps, be 1-11 item described arbitrary 5th class thermal drivers compression-
In absorption heat pump, decompressor there is is refrigerant steam channel to connect with vaporizer or the second condenser and is adjusted to decompressor and has cryogen
Steam channel is connected with condenser, forms the 5th class thermal drivers compressing-absorbing type heat pump.
13. the 5th class thermal drivers compressing-absorbing type heat pumps, be 1-12 item described arbitrary 5th class thermal drivers compression-
In absorption heat pump, increase engine, engine connects compressor and transmits power to compressor, forms additional external power and drives
The 5th dynamic class thermal drivers compressing-absorbing type heat pump.
14. the 5th class thermal drivers compressing-absorbing type heat pumps, be 1-12 item described arbitrary 5th class thermal drivers compression-
In absorption heat pump, increase working machine, decompressor connects working machine and to working machine transmission power, forms additional externally offer and moves
5th class thermal drivers compressing-absorbing type heat pump of power load.
Brief description：
Fig. 1 is according to the 5th 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 according to the 5th 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 according to the 5th 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 according to the 5th 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 according to the 5th 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 according to the 5th 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 according to the 5th 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 according to the 5th 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 according to the 5th the 9th kind of principled thermal system of class thermal drivers compressing-absorbing type heat pump provided by the present invention
Figure.
In figure, 1- generator, 2- second generator, 3- the 3rd generator, 4- absorber, 5- second absorber, 6- condenses
Device, 7- second condenser, 8- vaporizer, 9- cryogen liquid pump, 10- the second cryogen liquid pump, 11- choke valve, 12- solution pump, 13-
Two solution pumps, 14- the 3rd solution pump, 15- solution heat exchanger, 16- second solution heat exchanger, 17- the 3rd solution heat exchange
Device, 18- steam generator, 19- decompressor, 20- compressor, 21- the 4th generator, 22- second throttle, 23- the 4th solution
Pump, 24- the 4th solution heat exchanger, 25- heater, 26- the 3rd absorber.
Specific embodiment：
To describe the present invention with example in detail below in conjunction with the accompanying drawings.Instantiation statement in, inessential in the case of do not repeat
Statement structure and flow process, for apparent and have other embodiment can for reference when do not make flow process statement yet.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1 is realized in：
(1), in structure, it is mainly by generator, the second generator, the 3rd generator, absorber, the second absorber, condensation
Device, the second condenser, vaporizer, cryogen liquid pump, the second cryogen liquid pump, choke valve, solution pump, the second solution pump, the 3rd solution
Pump, solution heat exchanger, the second solution heat exchanger, the 3rd solution heat exchanger, steam generator, decompressor and compressor institute
Composition；Absorber 4 has weak solution pipeline to connect with generator 1 with solution heat exchanger 15 through solution pump 12, and generator 1 is also dense
Solution line is connected with the second absorber 5 with the second solution heat exchanger 16 through solution heat exchanger 15, and the second absorber 5 also has
Weak solution pipeline is connected with the second generator 2 through the 3rd solution heat exchanger 17, and the second generator 2 also has concentrated solution pipeline through the
Two solution pumps 13 are connected with the 3rd generator 3 with the 3rd solution heat exchanger 17, and the 3rd generator 3 also has concentrated solution pipeline through the
Three solution pumps 14 are connected with absorber 4 with the second solution heat exchanger 16, and generator 1 also has refrigerant steam channel and compressor 20
Connection, compressor 20 also has refrigerant steam channel to connect with condenser 6, and the second generator 2 also has refrigerant steam channel and second
Condenser 7 connects, and the 3rd generator 3 also has refrigerant steam channel to connect with the second absorber 5, and condenser 6 also has cryogen liquid pipe
Lu Jing tri- generator 3 is connected with vaporizer 8 with choke valve 11, and condenser 6 also has cryogen liquid pipeline to send out through cryogen liquid 9 and steam
After raw device 18 connection, steam generator 18 has refrigerant steam channel to connect with decompressor 19 again, and decompressor 19 also has refrigerant vapour
Passage is connected with the second condenser 7, and the second condenser 7 also has cryogen liquid pipeline through the second cryogen liquid pump 10 and the second absorber 5
Connect with vaporizer 8, vaporizer 8 also has refrigerant steam channel to connect with absorber 4, and generator 1 and steam generator 18 also divide
High temperature thermal medium passage and ft connection, the second generator 2 and vaporizer 8 is not had also to have low-temperature heat medium passage and outside respectively
Connection, absorber 4 and condenser 6 also have heated medium passage and ft connection respectively, and the second condenser 7 also has cooling medium
Passage and ft connection, decompressor 19 connects compressor 20 and transmits power.
(2), in flow process, the weak solution of absorber 4 enters generator 1 through solution pump 12 and solution heat exchanger 15, high warm
Medium flows through generator 1, heating enters its interior solution release refrigerant vapour and provides to compressor 20, generator 1 dense molten
Liquid enters the second absorber 5, absorbs refrigerant vapour heat release through solution heat exchanger 15 and the second solution heat exchanger 16, and second
The weak solution of absorber 5 through the 3rd solution heat exchanger 17 enter the second generator 2, low-temperature heat medium flow through the second generator 2,
Heating enters its interior solution release refrigerant vapour and provides to the second condenser 7；The concentrated solution of the second generator 2 is molten through second
Liquid pump 13 and the 3rd solution heat exchanger 17 enter the 3rd generator 3, heat absorption release refrigerant vapour and carry to the second absorber 5
For the concentrated solution of the 3rd generator 3 enters absorber 4, absorbs cryogen through the 3rd solution pump 14 and the second solution heat exchanger 16
Steam heat release is in heated medium；Refrigerant vapour flows through compressor 20 boosting and heats up, and the refrigerant vapour of compressor 20 discharge enters
Enter condenser 6, heat release becomes cryogen liquid in heated medium, the cryogen liquid of condenser 6 is divided into the two-way first via and flows through the 3rd
Vaporizer 8 is entered through choke valve 11 reducing pressure by regulating flow, the second tunnel flows through cryogen liquid pump 9 successively and pressurizes, flows after generator 3 heat release
Absorb heat into refrigerant vapour through steam generator 18 and enter the second condenser 7 after flowing through decompressor 19 blood pressure lowering work done；Second is cold
The refrigerant vapour heat release of condenser 7 becomes cryogen liquid in cooling medium, and the cryogen liquid of the second condenser 7 pressurizes through the second cryogen liquid pump 10
Enter vaporizer 8 with flowing through after the second absorber 5 absorbs heat；Low-temperature heat medium flows through vaporizer 8, heating enters its interior cryogen
Liquid becomes refrigerant vapour, and the refrigerant vapour of vaporizer 8 release enters absorber 4, and the work(of decompressor 19 output is supplied to compressor 20
It is used as power, form the 5th class thermal drivers compressing-absorbing type heat pump.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 2 is realized in：
In the 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, decompressor 19 there is is cryogen to steam passage and second
Condenser 7 connection is adjusted to decompressor 19 has cryogen steaming passage to connect with vaporizer 8 that is, connect with absorber 4, is formed
5th class thermal drivers compressing-absorbing type heat pump.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 3 is realized in：
(1) in structure, in the 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, increase the 4th generator, the
Two choke valves, the 4th solution pump, the 4th solution heat exchanger and heater, absorber 4 sets up weak solution pipeline through the 4th solution
Pump 23 is connected with the 4th generator 21 with the 4th solution heat exchanger 24, and the 4th generator 21 also has concentrated solution pipeline molten through the 4th
Liquid heat exchanger 24 is connected with the second absorber 5, generator 1 is had refrigerant steam channel to connect with compressor 20 and is adjusted to generation
Device 1 have refrigerant steam channel to connect with the 4th generator 21 after the 4th generator 21 have again cryogen liquid pipeline through heater 25,
3rd generator 3 is connected with vaporizer 8 with second throttle 22, and the 4th generator 21 also has refrigerant steam channel and compressor 20
Connection, heater 25 also has heated medium passage and ft connection.
(2), in flow process, the refrigerant vapour that generator 1 produces is supplied to the 4th generator 21 and makees to drive thermal medium, absorber 4
Part weak solution enter the 4th generator 21 through the 4th solution pump 23 and the 4th solution heat exchanger 24, refrigerant vapour flows through the
Four generators 21, heating enter its interior solution release refrigerant vapour and simultaneously provide to compressor 20, the 4th generator 21 dense molten
Liquid enters the second absorber 5 through the 4th solution heat exchanger 24；The refrigerant vapour heat release flowing through the 4th generator 21 becomes cryogen liquid,
Cryogen liquid flows through heater 25 and the 3rd generator 3 progressively heat release successively, after through second throttle 22 reducing pressure by regulating flow enter
Vaporizer 8, forms the 5th class thermal drivers compressing-absorbing type heat pump.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 4 is realized in：
(1) in structure, in the 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, cancel choke valve 11, by the
Three generators 3 have cryogen liquid pipeline to connect with vaporizer 8 through choke valve 11 to be adjusted to the 3rd generator 3 and have cryogen liquid pipeline and steaming
Send out device 8 to connect；Increase the 4th generator, the 4th solution heat exchanger and heater, absorber 4 is had weak solution pipeline through solution
Pump 12 connect with generator 1 with solution heat exchanger 15 be adjusted to absorber 4 have weak solution pipeline through solution pump 12, solution heat hand over
Parallel operation 15 is connected with generator 1 with the 4th solution heat exchanger 24, and generator 1 is had concentrated solution pipeline through solution heat exchanger 15
Connect with the second absorber 5 with the second solution heat exchanger 16 be adjusted to generator 1 have concentrated solution pipeline through the 4th solution heat hand over
Parallel operation 24 is connected with the 4th generator 21, and the 4th generator 21 has concentrated solution pipeline again through solution heat exchanger 15 and the second solution
Heat exchanger 16 is connected with the second absorber 5, generator 1 is had refrigerant steam channel to connect with compressor 20 and is adjusted to generator
1 have refrigerant steam channel to connect with the 4th generator 21 after the 4th generator 21 have cryogen liquid pipeline again through heater 25 and
Three generators 3 are connected with vaporizer 8, and the 4th generator 21 also has refrigerant steam channel to connect with compressor 20, and heater 25 is also
There are heated medium passage and ft connection, the 4th generator 21 also has high temperature thermal medium passage and ft connection.
(2), in flow process, the refrigerant vapour of high temperature thermal medium and generator 1 generation is supplied to the 4th generator 21 and makees to drive heat
Medium, the weak solution of absorber 4 enters generator 1 through solution pump 12, solution heat exchanger 15 and the 4th solution heat exchanger 24,
The concentrated solution of generator 1 enters the 4th generator 21 through the 4th solution heat exchanger 24, and high temperature thermal medium and refrigerant vapour are respectively
Flow through the 4th generator 21, heating enters its interior solution release refrigerant vapour and provides to compressor 20, the 4th generator 21
Concentrated solution enter the second absorber 5 through solution heat exchanger 15 and the second solution heat exchanger 16；Flow through the 4th generator 21
Refrigerant vapour heat release become cryogen liquid, cryogen liquid flows through heater 25 and the 3rd generator 3 progressively heat release and blood pressure lowering successively, it
Enter vaporizer 8 afterwards, form the 5th class thermal drivers compressing-absorbing type heat pump.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 5 is realized in：
(1) in structure, in the 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, cancel choke valve 11, by the
Three generators 3 have cryogen liquid pipeline to connect with vaporizer 8 through choke valve 11 to be adjusted to the 3rd generator 3 and have cryogen liquid pipeline and steaming
Send out device 8 to connect；Increase the 4th generator, the 4th solution pump, the 4th solution heat exchanger and heater, absorber 4 is had dilute molten
Liquid pipeline is connected with generator 1 through solution pump 12 and solution heat exchanger 15 and is adjusted to absorber 4 and has weak solution pipeline through solution
Pump 12 is connected with the 4th generator 21 with solution heat exchanger 15, and the 4th generator 21 has concentrated solution pipeline again through the 4th solution pump
23 are connected with generator 1 with the 4th solution heat exchanger 24, and generator 1 is had concentrated solution pipeline through solution heat exchanger 15 and
Two solution heat exchangers 16 are connected with the second absorber 5 and are adjusted to generator 1 and have concentrated solution pipeline through the 4th solution heat exchanger
24th, solution heat exchanger 15 is connected with the second absorber 5 with the second solution heat exchanger 16, and generator 1 is had refrigerant vapour to lead to
Road is connected with compressor 20 and is adjusted to the 4th generator 21 after generator 1 has refrigerant steam channel to connect with the 4th generator 21
Cryogen liquid pipeline is had to connect with vaporizer 8 with the 3rd generator 3 through heater 25 again, the 4th generator 21 also has refrigerant vapour to lead to
Road is connected with compressor 20, and heater 25 also has heated medium passage and ft connection.
(2), in flow process, the refrigerant vapour that generator 1 produces is supplied to the 4th generator 21 and makees to drive thermal medium, absorber 4
Weak solution enter the 4th generator 21 through solution pump 12 and solution heat exchanger 15, refrigerant vapour flow through the 4th generator 21,
Heating enters its interior solution release refrigerant vapour and provides to compressor 20, and the concentrated solution of the 4th generator 21 is through the 4th solution
Pump 23 and the 4th solution heat exchanger 24 enter generator 1, and the concentrated solution of generator 1 is through the 4th solution heat exchanger 24, solution
Heat exchanger 15 and the second solution heat exchanger 16 enter the second absorber 5；Flow through the refrigerant vapour heat release of the 4th generator 21
Become cryogen liquid, cryogen liquid flows through heater 25 and the 3rd generator 3 progressively heat release and blood pressure lowering successively, enter vaporizer 8 afterwards,
Form the 5th class thermal drivers compressing-absorbing type heat pump.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 6 is realized in：
(1) in structure, in the 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, increase the 4th generator, the
Three absorbers, the 4th solution pump and the 4th solution heat exchanger, generator 1 is had refrigerant steam channel to connect tune with compressor 20
Whole have refrigerant steam channel to connect with the 3rd absorber 26 for generator 1, and the 3rd absorber 26 also has weak solution pipeline through the 4th
Solution pump 23 is connected with the 4th generator 21 with the 4th solution heat exchanger 24, and the 4th generator 21 also has concentrated solution pipeline through the
Four solution heat exchangers 24 are connected with the 3rd absorber 26, and the 4th generator 21 also has refrigerant steam channel with compressor 20 even
Logical, the 4th generator 21 also has high temperature thermal medium passage and ft connection, the 3rd absorber 26 also have heated medium passage with
Ft connection.
(2), in flow process, the refrigerant vapour that generator 1 produces enters the 3rd absorber 26, the weak solution of the 3rd absorber 26
Enter the 4th generator 21 through the 4th solution pump 23 and the 4th solution heat exchanger 24, high temperature thermal medium flows through the 4th generator
21st, heating enters its interior solution release refrigerant vapour and provides to compressor 20, and the concentrated solution of the 4th generator 21 is through the 4th
Solution heat exchanger 24 enters the 3rd absorber 26, absorbs refrigerant vapour and heat release is in heated medium, forms the 5th class heat and drives
Dynamic pressure contracting-absorption heat pump.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 7 is realized in：
(1) in structure, in the 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, cancel choke valve 11, by the
Three generators 3 have cryogen liquid pipeline to connect with vaporizer 8 through choke valve 11 to be adjusted to the 3rd generator 3 and have cryogen liquid pipeline and steaming
Send out device 8 to connect；Increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, absorber 4 is had
Weak solution pipeline is connected with generator 1 through solution pump 12 and solution heat exchanger 15 and is adjusted to absorber 4 and has weak solution pipeline warp
Solution pump 12 is connected with the 3rd absorber 26 with solution heat exchanger 15, and the 3rd absorber 26 has weak solution pipeline molten through the 4th again
Liquid pump 23 is connected with generator 1 with the 4th solution heat exchanger 24, and generator 1 is had concentrated solution pipeline through solution heat exchanger 15
Connect with the second absorber 5 with the second solution heat exchanger 16 be adjusted to generator 1 have concentrated solution pipeline through the 4th solution heat hand over
Parallel operation 24 is connected with the 4th generator 21, and the 4th generator 21 has concentrated solution pipeline again through solution heat exchanger 15 and the second solution
Heat exchanger 16 is connected with the second absorber 5, and the 4th generator 21 also has refrigerant steam channel to connect with the 3rd absorber 26, the
Four generators 21 also have high temperature thermal medium passage and ft connection, and the 3rd absorber 26 also has heated medium passage to connect with outside
Logical.
(2) in flow process, the weak solution of absorber 4 through solution pump 12 and solution heat exchanger 15 enter the 3rd absorber 26,
Absorb refrigerant vapour and heat release is in heated medium, the weak solution of the 3rd absorber 26 is through the 4th solution pump 23 and the 4th solution heat
Exchanger 24 enters generator 1, and the concentrated solution of generator 1 enters the 4th generator 21, high temperature through the 4th solution heat exchanger 24
Thermal medium flows through the 4th generator 21, heating enters its interior solution release refrigerant vapour and provides to the 3rd absorber 26, the
The concentrated solution of four generators 21 enters the second absorber 5 through solution heat exchanger 15 and the second solution heat exchanger 16, forms the
Five class thermal drivers compressing-absorbing type heat pumps.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 8 is realized in：
(1) in structure, in the 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, cancel choke valve 11, by the
Three generators 3 have cryogen liquid pipeline to connect with vaporizer 8 through choke valve 11 to be adjusted to the 3rd generator 3 and have cryogen liquid pipeline and steaming
Send out device 8 to connect；Increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, by the second generator
2 have refrigerant steam channel to connect with the second condenser 7 is adjusted to the second generator 2 and has refrigerant steam channel and the 3rd absorber 26
Connection, the 3rd absorber 26 also has weak solution pipeline through the 4th solution pump 23 and the 4th solution heat exchanger 24 and the 4th generator
21 connections, the 4th generator 21 also has concentrated solution pipeline to connect with the 3rd absorber 26 through the 4th solution heat exchanger 24, and the 4th
Generator 21 also has refrigerant steam channel to connect with the second condenser 7, and the 4th generator 21 also has low-temperature heat medium passage with outward
Portion connects, and the 3rd absorber 26 also has coolant guiding channel and ft connection.
(2) in flow process, the second generator 2 produce refrigerant vapour enter the 3rd absorber 26, the 3rd absorber 26 dilute
Solution enters the 4th generator 21 through the 4th solution pump 23 and the 4th solution heat exchanger 24, and low-temperature heat medium flows through the 4th generation
Device 21, heating enter its interior solution release refrigerant vapour and provide to the second condenser 7, the concentrated solution warp of the 4th generator 21
4th solution heat exchanger 24 enters the 3rd absorber 26, absorbs refrigerant vapour and heat release is in cooling medium, forms the 5th class heat
Drive compression-absorption heat pump.
The 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 9 is realized in：
(1) in structure, in the 5th class thermal drivers compressing-absorbing type heat pump shown in Fig. 1, cancel choke valve 11, by the
Three generators 3 have cryogen liquid pipeline to connect with vaporizer 8 through choke valve 11 to be adjusted to the 3rd generator 3 and have cryogen liquid pipeline and steaming
Send out device 8 to connect；Increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, absorber 4 is had
Weak solution pipeline is connected with generator 1 through solution pump 12 and solution heat exchanger 15 and is adjusted to absorber 4 and has weak solution pipeline warp
Solution heat exchanger 15 is connected with the 3rd absorber 26, and the 3rd absorber 26 has weak solution pipeline molten through solution pump 12 and the 4th again
Liquid heat exchanger 24 is connected with generator 1, and generator 1 is had concentrated solution pipeline to hand over through solution heat exchanger 15 and the second solution heat
Parallel operation 16 is connected with the second absorber 5 and is adjusted to generator 1 and has concentrated solution pipeline through the 4th solution heat exchanger 24 and the 4th
Raw device 21 connects, and the 4th generator 21 has concentrated solution pipeline again through the 4th solution pump 23, solution heat exchanger 15 and the second solution
Heat exchanger 16 is connected with the second absorber 5, and the 4th generator 21 also has refrigerant steam channel to connect with the 3rd absorber 26, the
Four generators 21 also have low-temperature heat medium passage and ft connection, and the 3rd absorber 26 also has coolant guiding channel to connect with outside
Logical.
(2), in flow process, the weak solution of absorber 4 enters the 3rd absorber 26, absorbs cryogen steaming through solution heat exchanger 15
Vapour heat release enter through solution pump 12 and the 4th solution heat exchanger 24 and occur in cooling medium, the weak solution of the 3rd absorber 26
Device 1；The concentrated solution of generator 1 enters the 4th generator 21 through the 4th solution heat exchanger 24, and low-temperature heat medium flows through the 4th
Raw device 21, heating enter its interior solution release refrigerant vapour and simultaneously provide to the 3rd absorber 26, the 4th generator 21 dense molten
Liquid enters the second absorber 5 through the 4th solution pump 23, solution heat exchanger 15 and the second solution heat exchanger 16, forms the 5th class
Thermal drivers compressing-absorbing type heat pump.
Effect that the technology of the present invention can be realized the 5th class thermal drivers compressing-absorbing type heat proposed by the invention
Pump, has following effect and advantage：
(1) new approaches and the new technique of temperature difference utilization are proposed.
(2) heat energy (temperature difference) drives, and realizes heat supply/refrigeration, or may be selected externally to provide power simultaneously.
(3) rationally, performance index is variable and corresponding with thermodynamic parameter change, is capable of heat energy (temperature difference) for flow process
Fully and efficient utilization.
(4) if necessary, realize heat supply/refrigeration by external impetus, flexibly, adaptability is good for mode.
(5) temperature drop of high temperature cryogen liquid is used for realizing solution concentration lifting, and realizes cryogenic coolant liquid is carried out simultaneously
Preheating, reduces because of the too small negative effect to temperature difference producing level of refrigerant medium latent heat, significantly improves the performance of absorption heat pump
Index and heat utilization rate, widen the range of choice to refrigerant medium and solution.
(6) effectively utilizes of high temperature heat are 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) extend the parameter area of low temperature thermic load, make up the deficiency of absorption heat pump technology.
(8) compare thermal drivers compression heat pump, refrigerant vapour boosting is completed using absorption heat pump flow process, reduces motion portion
Part, improves device security, reduces on environmentally undesirable impact.
(9) provide multiple concrete technical schemes, cope with numerous different actual states, have the wider scope of application.
(10) extend heat pump techniques, enrich the type of compressing-absorbing type heat pump, be advantageously implemented the temperature difference efficiently sharp
With.
Claims (14)
1. the 5th class thermal drivers compressing-absorbing type heat pump, it is mainly by generator, the second generator, the 3rd generator, absorption
Device, the second absorber, condenser, the second condenser, vaporizer, cryogen liquid pump, the second cryogen liquid pump, choke valve, solution pump,
Two solution pumps, the 3rd solution pump, solution heat exchanger, the second solution heat exchanger, the 3rd solution heat exchanger, steam generation
Device, decompressor and compressor are formed；Absorber (4) have weak solution pipeline through solution pump (12) and solution heat exchanger (15) with
Generator (1) connects, and generator (1) also has concentrated solution pipeline through solution heat exchanger (15) and the second solution heat exchanger (16)
Connect with the second absorber (5), the second absorber (5) also has weak solution pipeline through the 3rd solution heat exchanger (17) and second
Raw device (2) connection, the second generator (2) also has concentrated solution pipeline through the second solution pump (13) and the 3rd solution heat exchanger (17)
Connect with the 3rd generator (3), the 3rd generator (3) also has concentrated solution pipeline to hand over through the 3rd solution pump (14) and the second solution heat
Parallel operation (16) is connected with absorber (4), and generator (1) also has refrigerant steam channel to connect with compressor (20), compressor (20)
Refrigerant steam channel is also had to connect with condenser (6), the second generator (2) also has refrigerant steam channel and the second condenser (7)
Connection, the 3rd generator (3) also has refrigerant steam channel to connect with the second absorber (5), and condenser (6) also has cryogen liquid pipeline
Connect with vaporizer (8) with choke valve (11) through the 3rd generator (3), condenser (6) also has cryogen liquid pipeline through cryogen liquid (9)
After connecting with steam generator (18), steam generator (18) has refrigerant steam channel to connect with decompressor (19) again, decompressor
(19) refrigerant steam channel is also had to connect with vaporizer (8) or the second condenser (7), the second condenser (7) also has cryogen liquid pipe
Road the second cryogen liquid pump (10) is connected with vaporizer (8) with the second absorber (5), and vaporizer (8) also has refrigerant steam channel
Connect with absorber (4), generator (1) and steam generator (18) also have high temperature thermal medium passage and ft connection respectively, the
Two generators (2) and vaporizer (8) also have low-temperature heat medium passage and ft connection, absorber (4) and condenser (6) also respectively
There are heated medium passage and ft connection respectively, the second condenser (7) also has coolant guiding channel and ft connection, decompressor
(19) connect compressor (20) and transmit power, form the 5th class thermal drivers compressing-absorbing type heat pump.
2. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compressing-absorbing type heat described in claim 1
In pump, cancel choke valve, condenser (6) is had cryogen liquid pipeline through the 3rd generator (3) and choke valve (11) and vaporizer (8)
Connection is adjusted to condenser (6) has cryogen liquid pipeline to connect with vaporizer (8) through the 3rd generator (3), forms the 5th class heat and drives
Dynamic pressure contracting-absorption heat pump.
3. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compressing-absorbing type heat described in claim 1
In pump, increase the 4th generator, second throttle, the 4th solution pump, the 4th solution heat exchanger and heater, absorber (4)
Set up weak solution pipeline to connect with the 4th generator (21) with the 4th solution heat exchanger (24) through the 4th solution pump (23), the 4th
Generator (21) also has concentrated solution pipeline to connect with the second absorber (5) through the 4th solution heat exchanger (24), by generator (1)
There is refrigerant steam channel to connect with compressor (20) to be adjusted to generator (1) and have refrigerant steam channel with the 4th generator (21) even
After logical, the 4th generator (21) has cryogen liquid pipeline again through heater (25), the 3rd generator (3) and second throttle (22)
Connect with vaporizer (8), the 4th generator (21) also has refrigerant steam channel to connect with compressor (20), and heater (25) also has
Heated medium passage and ft connection, form the 5th class thermal drivers compressing-absorbing type heat pump.
4. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compressing-absorbing type heat described in claim 1
In pump, increase the 4th generator, second throttle, the 4th solution heat exchanger and heater, absorber (4) is had weak solution pipe
Road is connected with generator (1) through solution pump (12) and solution heat exchanger (15) and is adjusted to absorber (4) and has weak solution pipeline warp
Solution pump (12), solution heat exchanger (15) are connected with generator (1) with the 4th solution heat exchanger (24), by generator (1)
There is concentrated solution pipeline to connect with the second absorber (5) with the second solution heat exchanger (16) through solution heat exchanger (15) to be adjusted to
Generator (1) has concentrated solution pipeline to connect with the 4th generator (21) through the 4th solution heat exchanger (24), the 4th generator
(21) concentrated solution pipeline is had to connect with the second absorber (5) through solution heat exchanger (15) and the second solution heat exchanger (16) again
Logical, generator (1) there is is refrigerant steam channel to connect with compressor (20) and is adjusted to generator (1) and has refrigerant steam channel and the
Four generators (21) connection after the 4th generator (21) have again cryogen liquid pipeline through heater (25), the 3rd generator (3) and
Second throttle (22) is connected with vaporizer (8), and the 4th generator (21) also has refrigerant steam channel to connect with compressor (20),
Heater (25) also has heated medium passage and ft connection, forms the 5th class thermal drivers compressing-absorbing type heat pump.
5. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compressing-absorbing type heat described in claim 1
In pump, increase the 4th generator, second throttle, the 4th solution pump, the 4th solution heat exchanger and heater, by absorber
(4) there is weak solution pipeline to connect with generator (1) through solution pump (12) and solution heat exchanger (15) to be adjusted to absorber (4) and have
Weak solution pipeline is connected with the 4th generator (21) with solution heat exchanger (15) through solution pump (12), and the 4th generator (21) is again
Concentrated solution pipeline is had to connect with generator (1) with the 4th solution heat exchanger (24) through the 4th solution pump (23), by generator (1)
There is concentrated solution pipeline to connect with the second absorber (5) with the second solution heat exchanger (16) through solution heat exchanger (15) to be adjusted to
Generator (1) has concentrated solution pipeline through the 4th solution heat exchanger (24), solution heat exchanger (15) and the second solution heat exchange
Device (16) is connected with the second absorber (5), generator (1) is had refrigerant steam channel to connect with compressor (20) and is adjusted to generation
After device (1) has refrigerant steam channel to connect with the 4th generator (21), the 4th generator (21) has cryogen liquid pipeline again through heat supply
Device (25), the 3rd generator (3) are connected with vaporizer (8) with second throttle (22), and the 4th generator (21) also has cryogen to steam
Vapour passage is connected with compressor (20), and heater (25) also has heated medium passage and ft connection, forms the 5th class heat and drives
Dynamic pressure contracting-absorption heat pump.
6. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compression-suction arbitrary described in claim 3-5
In receipts formula heat pump, the 4th generator (21) sets up high temperature thermal medium passage and ft connection, forms the 5th class thermal drivers compression-suction
Receipts formula heat pump.
7. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compression-suction arbitrary described in claim 3-6
In receipts formula heat pump, cancel choke valve and second throttle, the 3rd generator (3) is had cryogen liquid pipeline through choke valve (11) and steaming
Send out device (8) connection to be adjusted to the 3rd generator (3) and have cryogen liquid pipeline to connect with vaporizer (8), the 3rd generator (3) is had cold
Agent liquid pipeline is connected with vaporizer (8) through second throttle (22) and is adjusted to the 3rd generator (3) and has cryogen liquid pipeline and evaporation
Device (8) connects, and forms the 5th class thermal drivers compressing-absorbing type heat pump.
8. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compression-suction arbitrary described in claim 1-2
In receipts formula heat pump, increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, by generator (1)
There is refrigerant steam channel to connect with compressor (20) to be adjusted to generator (1) and have refrigerant steam channel with the 3rd absorber (26) even
Logical, the 3rd absorber (26) also has weak solution pipeline through the 4th solution pump (23) and the 4th solution heat exchanger (24) and the 4th
Raw device (21) connection, the 4th generator (21) also has concentrated solution pipeline through the 4th solution heat exchanger (24) and the 3rd absorber
(26) connect, the 4th generator (21) also has refrigerant steam channel to connect with compressor (20), and the 4th generator (21) also has height
Warm passage and ft connection, the 3rd absorber (26) also has heated medium passage and ft connection, forms the 5th class
Thermal drivers compressing-absorbing type heat pump.
9. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compression-suction arbitrary described in claim 1-2
In receipts formula heat pump, increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, by absorber (4)
Have weak solution pipeline connect with generator (1) through solution pump (12) and solution heat exchanger (15) be adjusted to absorber (4) have dilute
Solution line is connected with the 3rd absorber (26) with solution heat exchanger (15) through solution pump (12), and the 3rd absorber (26) has again
Weak solution pipeline is connected with generator (1) with the 4th solution heat exchanger (24) through the 4th solution pump (23), and generator (1) is had
Concentrated solution pipeline is connected with the second absorber (5) through solution heat exchanger (15) and the second solution heat exchanger (16) to be adjusted to and sends out
Raw device (1) has concentrated solution pipeline to connect with the 4th generator (21) through the 4th solution heat exchanger (24), the 4th generator (21)
Concentrated solution pipeline is had to connect with the second absorber (5) with the second solution heat exchanger (16) through solution heat exchanger (15) again, the
Four generators (21) also have refrigerant steam channel to connect with the 3rd absorber (26), and the 4th generator (21) also has high temperature thermal medium
Passage and ft connection, the 3rd absorber (26) also has heated medium passage and ft connection, forms the 5th class thermal drivers pressure
Contracting-absorption heat pump.
10. the 5th class thermal drivers compressing-absorbing type heat pump, is in the 5th class thermal drivers compression-suction arbitrary described in claim 1-2
In receipts formula heat pump, increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, second is occurred
Device (2) has refrigerant steam channel to connect with the second condenser (7) to be adjusted to the second generator (2) and have refrigerant steam channel and the 3rd
Absorber (26) connects, and the 3rd absorber (26) also has weak solution pipeline through the 4th solution pump (23) and the 4th solution heat exchanger
(24) connect with the 4th generator (21), the 4th generator (21) also have concentrated solution pipeline through the 4th solution heat exchanger (24) with
3rd absorber (26) connection, the 4th generator (21) also has refrigerant steam channel to connect with the second condenser (7), the 4th generation
Device (21) also has low-temperature heat medium passage and ft connection, and the 3rd absorber (26) also has coolant guiding channel and ft connection,
Form the 5th class thermal drivers compressing-absorbing type heat pump.
11. the 5th class thermal drivers compressing-absorbing type heat pumps, are in the 5th class thermal drivers compression-suction arbitrary described in claim 1-2
In receipts formula heat pump, increase the 4th generator, the 3rd absorber, the 4th solution pump and the 4th solution heat exchanger, by absorber (4)
Have weak solution pipeline connect with generator (1) through solution pump (12) and solution heat exchanger (15) be adjusted to absorber (4) have dilute
Solution line is connected with the 3rd absorber (26) through solution heat exchanger (15), and the 3rd absorber (26) has weak solution pipeline warp again
Solution pump (12) is connected with generator (1) with the 4th solution heat exchanger (24), and generator (1) is had concentrated solution pipeline through solution
Heat exchanger (15) is connected with the second absorber (5) with the second solution heat exchanger (16) and is adjusted to generator (1) and has concentrated solution
Pipeline is connected with the 4th generator (21) through the 4th solution heat exchanger (24), and the 4th generator (21) has concentrated solution pipeline warp again
4th solution pump (23), solution heat exchanger (15) are connected with the second absorber (5) with the second solution heat exchanger (16), and the 4th
Generator (21) also has refrigerant steam channel to connect with the 3rd absorber (26), and the 4th generator (21) also has low-temperature heat medium to lead to
Road and ft connection, the 3rd absorber (26) also has coolant guiding channel and ft connection, forms the 5th class thermal drivers compression-suction
Receipts formula heat pump.
12. the 5th class thermal drivers compressing-absorbing type heat pumps, be described in claim 1-11 arbitrary 5th class thermal drivers compression-
In absorption heat pump, decompressor (19) there is is refrigerant steam channel to connect and be adjusted to swollen with vaporizer (8) or the second condenser (7)
Swollen machine (19) has refrigerant steam channel to connect with condenser (6), forms the 5th class thermal drivers compressing-absorbing type heat pump.
13. the 5th class thermal drivers compressing-absorbing type heat pumps, be described in claim 1-12 arbitrary 5th class thermal drivers compression-
In absorption heat pump, increase engine, engine connects compressor (20) and transmits power to compressor (20), formed additional outer
The power-actuated 5th class thermal drivers compressing-absorbing type heat pump in portion.
14. the 5th class thermal drivers compressing-absorbing type heat pumps, be described in claim 1-12 arbitrary 5th class thermal drivers compression-
In absorption heat pump, increase working machine, decompressor (19) connects working machine and transmits power to working machine, and formation is additional externally to be carried
The 5th class thermal drivers compressing-absorbing type heat pump for living load.
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| CN1804502A (en) * | 2006-01-23 | 2006-07-19 | 杜培俭 | Electricity generating, air conditioning and heating apparatus utilizing natural medium and solar energy or waste heat |
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