CN106403362A - Type V thermally driven compression-absorption heat pump - Google Patents
Type V thermally driven compression-absorption heat pump Download PDFInfo
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- CN106403362A CN106403362A CN201610820801.1A CN201610820801A CN106403362A CN 106403362 A CN106403362 A CN 106403362A CN 201610820801 A CN201610820801 A CN 201610820801A CN 106403362 A CN106403362 A CN 106403362A
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- generator
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- heat exchanger
- absorber
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- 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 communicates with a condenser; the second generator sequentially communicates with a compressor and a second condenser; the third generator communicates with the absorber; the condenser communicates with an evaporator through a refrigerant pump and the absorber; the second condenser communicates with the evaporator through the third generator; the second condenser sequentially communicates with a steam generator, an expander and the condenser through a second refrigerant pump; the evaporator communicates with the second absorber; medium channels communicating with the outside are respectively formed in the generator, the second generator, the second absorber, the condenser, the evaporator, the second condenser 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 the second 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, carries out effective profit to the temperature difference between low-temperature heat source and cold environment simultaneously
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, vaporizer, the second condenser, 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；Generator has concentrated solution pipeline to connect with absorber with solution heat exchanger through solution pump,
Absorber also has weak solution pipeline to connect with the second generator through the second solution pump and the second solution heat exchanger, the second generator
Concentrated solution pipeline is also had to connect with the 3rd generator through the second solution heat exchanger, the 3rd generator also has concentrated solution pipeline through the
Three solution pumps and the 3rd solution heat exchanger are connected with the second absorber, and the second absorber also has weak solution pipeline through the 3rd solution
Heat exchanger is connected with generator with solution heat exchanger, and generator also has refrigerant steam channel to connect with condenser, second
Raw device also has refrigerant steam channel to connect with compressor, and compressor also has refrigerant steam channel to connect with the second condenser, and the 3rd
Generator also has refrigerant steam channel to connect with absorber, and condenser also has cryogen liquid pipeline through cryogen liquid pump and absorber and steaming
Send out device connection, the second condenser also has cryogen liquid pipeline to connect with vaporizer with choke valve through the 3rd generator, the second condenser
Also have cryogen liquid pipeline connect with steam generator through the second cryogen liquid after steam generator have again refrigerant steam channel with swollen
The connection of swollen machine, decompressor also has refrigerant steam channel to connect with condenser or vaporizer, vaporizer also have refrigerant steam channel and
Second absorber connection, generator and vaporizer also have low-temperature heat medium passage and ft connection, the second generator and steaming respectively
Vapour generator also has high temperature thermal medium passage and ft connection respectively, and condenser also has coolant guiding channel and ft connection, the
Two absorbers and the second condenser also have heated medium passage and ft connection respectively, and decompressor connects compressor and transmits dynamic
Power, forms 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, the second condenser is had cryogen liquid pipeline to connect adjustment through the 3rd generator with vaporizer with choke valve
There is cryogen liquid pipeline to connect with vaporizer through the 3rd generator for the second condenser, form 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 3rd generator through the 4th solution heat exchanger, and the second generator is had refrigerant steam channel to connect with compressor
Being adjusted to the 4th generator after the second generator has refrigerant steam channel to connect with the 4th generator has cryogen liquid pipeline warp again
Heater, the 3rd generator are connected with vaporizer with second throttle, and the 4th generator also has refrigerant steam channel and compressor
Connection, heater 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 the second generator through the second solution pump and the second solution heat exchanger and be adjusted to absorber and have weak solution pipeline through second
Solution pump, the second solution heat exchanger and the 4th solution heat exchanger are connected with the second generator, the second generator are had dense molten
Liquid pipeline is connected with the 3rd generator through the second solution heat exchanger and is adjusted to the second generator and has concentrated solution pipeline molten through the 4th
Liquid heat exchanger is connected with the 4th generator, and the 4th generator has concentrated solution pipeline again through the second solution heat exchanger and the 3rd
Raw device connection, the second generator is had refrigerant steam channel to connect with compressor and is adjusted to the second generator and has refrigerant steam channel
After connecting with the 4th generator the 4th generator have again cryogen liquid pipeline through heater, the 3rd generator and second throttle with
Vaporizer connects, and the 4th generator also has refrigerant steam channel to connect with compressor, heater also have 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 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 the second generator through the second solution pump and the second solution heat exchanger and is adjusted to absorber and has weak solution
Pipeline is connected with the 4th generator through the second solution pump and the second solution heat exchanger, and the 4th generator has concentrated solution pipeline warp again
4th solution pump and the 4th solution heat exchanger are connected with the second generator, and the second generator is had concentrated solution pipeline molten through second
Liquid heat exchanger is connected with the 3rd generator and is adjusted to the second generator and has concentrated solution pipeline through the 4th solution heat exchanger and
Two solution heat exchangers are connected with the 3rd generator, the second generator is had refrigerant steam channel to connect with compressor and is adjusted to
Two generators have refrigerant steam channel to connect with the 4th generator after 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.
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, second is occurred
Device has refrigerant steam channel to connect with compressor to be adjusted to the second generator and have refrigerant steam channel to connect with the 3rd absorber, and
Three absorbers also have weak solution pipeline to connect with the 4th generator through the 4th solution pump and the 4th solution heat exchanger, the 4th generation
Device also has concentrated solution pipeline to connect with the 3rd absorber through the 4th solution heat exchanger, and the 4th generator also has refrigerant steam channel
Connect with compressor, the 4th generator also has high temperature thermal medium passage and ft connection, the 3rd absorber also has heated medium
Passage and ft connection, form 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 the second generator through the second solution pump and the second solution heat exchanger and is adjusted to absorber and has weak solution
Pipeline is connected with the 3rd absorber through the second solution pump and the second solution heat exchanger, and the 3rd absorber has weak solution pipeline warp again
4th solution pump and the 4th solution heat exchanger are connected with the second generator, and the second generator is had concentrated solution pipeline molten through second
Liquid heat exchanger is connected with the 3rd generator and is adjusted to the second generator and has concentrated solution pipeline through the 4th solution heat exchanger and
Four generator connections, the 4th generator has concentrated solution pipeline to connect with the 3rd generator through the second solution heat exchanger again, and the 4th
Generator also has refrigerant steam channel to connect with the 3rd absorber, and the 4th generator also has high temperature thermal medium passage and outside to connect
Logical, 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, generator is had
Refrigerant steam channel is connected with condenser 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 condenser
Connection, the 4th generator also has low-temperature heat medium passage and ft connection, and the 3rd absorber also has coolant guiding channel and outside
Connection, forms 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 is connected with the second generator through the second solution pump and the second solution heat exchanger and is adjusted to absorber and has weak solution
Pipeline is connected with the 3rd absorber through the second solution heat exchanger, the 3rd absorber have weak solution pipeline through the second solution pump again and
4th solution heat exchanger is connected with the second generator, by the second generator have concentrated solution pipeline through the second solution heat exchanger with
3rd generator connection is adjusted to the second generator has concentrated solution pipeline to connect with the 4th generator through the 4th solution heat exchanger,
4th generator has concentrated solution pipeline to connect with the 3rd generator through the 4th solution pump and the second solution heat exchanger again, the 4th
Raw device also has refrigerant steam channel to connect with the 3rd absorber, and the 4th generator also has low-temperature heat medium passage and ft connection,
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 condenser or vaporizer and is adjusted to decompressor and has refrigerant vapour
Passage is connected with the second 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- vaporizer, 8- second condenser, 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, vaporizer, the second condenser, cryogen liquid pump, the second cryogen liquid pump, 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 are formed；Send out
Raw device 1 has concentrated solution pipeline to connect with absorber 4 with solution heat exchanger 15 through solution pump 12, and absorber 4 also has weak solution pipe
Road the second solution pump 13 is connected with the second generator 2 with the second solution heat exchanger 16, and the second generator 2 also has concentrated solution pipe
Road the second solution heat exchanger 16 is connected with the 3rd generator 3, and the 3rd generator 3 also has concentrated solution pipeline through the 3rd solution pump
14 are connected with the second absorber 5 with the 3rd solution heat exchanger 17, and the second absorber 5 also has weak solution pipeline through the 3rd solution heat
Exchanger 17 is connected with generator 1 with solution heat exchanger 15, and generator 1 also has refrigerant steam channel to connect with condenser 6, the
Two generators 2 also have refrigerant steam channel to connect with compressor 20, and compressor 20 also has refrigerant steam channel and the second condenser 8
Connection, the 3rd generator 3 also has refrigerant steam channel to connect with absorber 4, and condenser 6 also has cryogen liquid pipeline through cryogen liquid pump
9 are connected with vaporizer 7 with absorber 4, and the second condenser 8 also has cryogen liquid pipeline to connect with vaporizer 7 through the 3rd generator 3,
After second condenser 8 also has cryogen liquid pipeline to connect with steam generator 18 through the second cryogen liquid 10, steam generator 18 has again
Refrigerant steam channel is connected with decompressor 19, and decompressor 19 also has refrigerant steam channel to connect with condenser 6, and vaporizer 7 also has
Refrigerant steam channel is connected with the second absorber 5, and generator 1 and vaporizer 7 also have low-temperature heat medium passage and outside to connect respectively
Lead to, the second generator 2 and steam generator 18 also have high temperature thermal medium passage and ft connection respectively, condenser 6 also has cooling
Medium channel and ft connection, the second absorber 5 and the second condenser 8 also have heated medium passage and ft connection respectively,
Decompressor 19 connects compressor 20 and transmits power.
(2) in flow process, the concentrated solution of generator 1 through solution pump 12 and solution heat exchanger 15 enter absorber 4, absorb cold
Agent steam heat release, the weak solution of absorber 4 enters the second generator through the second solution pump 13 and the second solution heat exchanger 16
2, high temperature thermal medium flows through the second generator 2, heating enters its interior solution release refrigerant vapour and provides to compressor 20, the
The concentrated solution of two generators 2 enters the 3rd generator 3 through the second solution heat exchanger 16, absorbing heat discharges refrigerant vapour and to absorption
Device 4 provides, the concentrated solution of the 3rd generator 3 through the 3rd solution pump 14 and the 3rd solution heat exchanger 17 enter the second absorber 5,
Absorb refrigerant vapour and heat release is in heated medium, the weak solution of the second absorber 5 is through the 3rd solution heat exchanger 17 and solution
Heat exchanger 15 enters generator 1, and low-temperature heat medium flows through generator 1, heating enters its interior solution release refrigerant vapour simultaneously
There is provided to condenser 6；Refrigerant vapour flows through compressor 20 boosting and heats up, and the refrigerant vapour of compressor 20 discharge enters the second condensation
Device 8, heat release become cryogen liquid in heated medium, and the cryogen liquid of the second condenser 8 is divided into the two-way first via and flows through the 3rd
Vaporizer 7 is entered, the second tunnel flows through the second cryogen liquid pump 10 successively and pressurizes, flows through steam generation after raw device 3 heat release blood pressure lowering
Device 18 absorbs heat into refrigerant vapour and flows through entrance condenser 6 after decompressor 19 blood pressure lowering work done provides；The refrigerant vapour of condenser 6
Heat release becomes cryogen liquid in cooling medium, and the cryogen liquid of condenser 6 pressurizes through cryogen liquid pump 9 and flows through the laggard of absorber 4 heat absorption
Enter vaporizer 7；Low-temperature heat medium flows through vaporizer 7, heating enters its interior cryogen liquid and becomes refrigerant vapour, vaporizer 7 release
Refrigerant vapour enters the second absorber 5, and the work(of decompressor 19 output is supplied to compressor 20 and is used as power, and forms 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 condensation
Device 6 connection is adjusted to decompressor 19 has cryogen to steam the refrigerant vapour entrance that passage connects decompressor 19 discharge with vaporizer 7
Vaporizer 7 provides low temperature thermic load to the second absorber 5；Increase choke valve 11, the second condenser 8 is had cryogen liquid pipeline through the
Three generators 3 connect with vaporizer 7 be adjusted to the second condenser 8 have cryogen liquid pipeline through the 3rd generator 3 and choke valve 11 with
The part cryogen liquor stream that vaporizer 7 connects the second condenser 8 throttles through choke valve 11 through after the 3rd generator 3 heat release again
Blood pressure lowering enters vaporizer 7, forms the 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 choke valve 11, by the
Two condensers 8 have cryogen liquid pipeline to connect with vaporizer 7 through the 3rd generator 3 to be adjusted to the second condenser 8 and have cryogen liquid pipeline
Connect with vaporizer 7 with choke valve 11 through the 3rd generator 3；Increase the 4th generator, second throttle, the 4th solution pump,
Four solution heat exchangers and heater, absorber 4 sets up weak solution pipeline through the 4th solution pump 23 and the 4th solution heat exchanger
24 are connected with the 4th generator 21, and the 4th generator 21 also has concentrated solution pipeline through the 4th solution heat exchanger 24 and the 3rd generation
Device 3 connects, and the second generator 2 is had refrigerant steam channel to connect with compressor 20 and is adjusted to the second generator 2 and has refrigerant vapour
Passage connect with the 4th generator 21 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 7, and the 4th generator 21 also has refrigerant steam channel to connect with compressor 20, heater 25
Also have heated medium passage and ft connection.
(2), in flow process, the refrigerant vapour that the second generator 2 produces is supplied to the 4th generator 21 and makees to drive thermal medium, inhales
The part weak solution receiving device 4 enters the 4th generator 21, refrigerant vapour through the 4th solution pump 23 and the 4th solution heat exchanger 24
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 through the 4th solution heat exchanger 24 enter the 3rd generator 3；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 throttle fall
It is pressed into into vaporizer 7, form 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, increase the 4th generator, the
Four solution heat exchangers and heater, absorber 4 is had weak solution pipeline through the second solution pump 13 and the second solution heat exchanger
16 are connected with the second generator 2 and are adjusted to absorber 4 and have weak solution pipeline through the second solution pump 13, the second solution heat exchanger 16
Connect with the second generator 2 with the 4th solution heat exchanger 24, the second generator 2 is had concentrated solution pipeline to hand over through the second solution heat
Parallel operation 16 is connected with the 3rd generator 3 and is adjusted to the second generator 2 and has concentrated solution pipeline through the 4th solution heat exchanger 24 and
Four generators 21 connect, and the 4th generator 21 has concentrated solution pipeline to connect through the second solution heat exchanger 16 and the 3rd generator 3 again
Logical, by the second generator 2 have refrigerant steam channel connect with compressor 20 be adjusted to the second generator 2 have refrigerant steam channel and
After 4th generator 21 connection, the 4th generator 21 has cryogen liquid pipeline again through heater 25 and the 3rd generator 3 and vaporizer
7 connections, the 4th generator 21 also has refrigerant steam channel to connect with compressor 20, heater 25 also have 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 the second generator 2 generation is supplied to the 4th generator 21 and drives
Dynamic thermal medium, the weak solution of absorber 4 is through the second solution pump 13, the second solution heat exchanger 16 and the 4th solution heat exchanger 24
Enter the second generator 2, the concentrated solution of the second generator 2 enters the 4th generator 21, high temperature through the 4th solution heat exchanger 24
Thermal medium and refrigerant vapour flow separately through the 4th generator 21, heat its interior solution release refrigerant vapour of entrance and to compressor
20 offers, the concentrated solution of the 4th generator 21 enters the 3rd generator 3 through the second solution heat exchanger 16；Flow through the 4th generator
21 refrigerant vapour heat release becomes cryogen liquid, and cryogen liquid flows through heater 25 and the 3rd generator 3 progressively heat release and blood pressure lowering successively,
Enter vaporizer 7 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, increase the 4th generator, the
Four solution pumps, the 4th solution heat exchanger and heater, absorber 4 is had weak solution pipeline molten through the second solution pump 13 and second
Liquid heat exchanger 16 is connected with the second generator 2 and is adjusted to absorber 4 and has weak solution pipeline molten through the second solution pump 13 and second
Liquid heat exchanger 16 is connected with the 4th generator 21, and the 4th generator 21 has concentrated solution pipeline again through the 4th solution pump 23 and the 4th
Solution heat exchanger 24 is connected with the second generator 2, and the second generator 2 is had concentrated solution pipeline through the second solution heat exchanger 16
Connect with the 3rd generator 3 and be adjusted to the second generator 2 and have concentrated solution pipeline through the 4th solution heat exchanger 24 and the second solution
Heat exchanger 16 is connected with the 3rd generator 3, the second generator 2 is had refrigerant steam channel to connect with compressor 20 and is adjusted to
After two generators 2 have refrigerant steam channel to connect with the 4th generator 21, the 4th generator 21 has cryogen liquid pipeline again through heat supply
Device 25 is connected with vaporizer 7 with the 3rd generator 3, and the 4th generator 21 also has refrigerant steam channel to connect with compressor 20, supplies
Hot device 25 also has heated medium passage and ft connection.
(2), in flow process, the refrigerant vapour that the second generator 2 produces is supplied to the 4th generator 21 and makees to drive thermal medium, inhales
The weak solution receiving device 4 enters the 4th generator 21 through the second solution pump 13 and the second solution heat exchanger 16, and refrigerant vapour flows through
4th generator 21, heating enter its interior solution release refrigerant vapour and simultaneously provide to compressor 20, the 4th generator 21 dense
Solution enters the second generator 2 through the 4th solution pump 23 and the 4th solution heat exchanger 24, and the concentrated solution of the second generator 2 is through the
Four solution heat exchangers 24 and the second solution heat exchanger 16 enter the 3rd generator 3；The cryogen flowing through the 4th generator 21 steams
Vapour heat release becomes cryogen liquid, and cryogen liquid flows through heater 25 and the 3rd generator 3 progressively heat release and blood pressure lowering successively, enters afterwards and steams
Send out device 7, 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, the second generator 2 is had refrigerant steam channel with compressor 20 even
Logical be adjusted to the second generator 2 and have refrigerant steam channel to connect with the 3rd absorber 26, the 3rd absorber 26 also weak solution pipe
Lu Jing tetra- 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 is connected with the 3rd absorber 26 through the 4th solution heat exchanger 24, and the 4th generator 21 also has refrigerant steam channel and compression
Machine 20 connects, and the 4th generator 21 also has high temperature thermal medium passage and ft connection, and the 3rd absorber 26 also has heated medium
Passage 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 high temperature thermal medium flows through the 4th generation
Device 21, heating enter its interior solution release refrigerant vapour and simultaneously provide to compressor 20, and the concentrated solution of the 4th generator 21 is through the
Four solution heat exchanger 24 enters the 3rd absorber 26, absorbs refrigerant vapour and heat release is in heated medium, forms the 5th class heat
Drive compression-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, increase the 4th generator, the
Three absorbers, the 4th solution pump and the 4th solution heat exchanger, absorber 4 is had weak solution pipeline through the second solution pump 13 and
Two solution heat exchangers 16 are connected with the second generator 2 and are adjusted to absorber 4 and have weak solution pipeline through the second solution pump 13 and
Two solution heat exchangers 16 are connected with the 3rd absorber 26, and the 3rd absorber 26 has weak solution pipeline again through the 4th solution pump 23 He
4th solution heat exchanger 24 is connected with the second generator 2, and the second generator 2 is had concentrated solution pipeline through the second solution heat exchange
Device 16 is connected with the 3rd generator 3 and is adjusted to the second generator 2 and has concentrated solution pipeline through the 4th solution heat exchanger 24 and the 4th
Generator 21 connects, and the 4th generator 21 has concentrated solution pipeline to connect with the 3rd generator 3 through the second solution heat exchanger 16 again,
4th generator 21 also has refrigerant steam channel to connect with the 3rd absorber 26, and the 4th generator 21 also has high temperature thermal medium passage
With ft connection, the 3rd absorber 26 also heated medium passage and ft connection.
(2), in flow process, the weak solution of absorber 4 enters the 3rd suction through the second solution pump 13 and the second solution heat exchanger 16
Receive device 26, absorb refrigerant vapour heat release in heated medium, the weak solution of the 3rd absorber 26 is through the 4th solution pump 23 and the
Four solution heat exchanger 24 enters the second generator 2, and the concentrated solution of the second generator 2 enters the through the 4th solution heat exchanger 24
Four generators 21, high temperature thermal medium flows through the 4th generator 21, heating enters its interior solution release refrigerant vapour and to the 3rd
Absorber 26 provides, and the concentrated solution of the 4th generator 21 enters the 3rd generator 3 through the second solution heat exchanger 16, forms the 5th
Class thermal drivers compressing-absorbing type heat pump.
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, 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 condenser 6
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 to connect with condenser 6,
4th generator 21 also has 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 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, low-temperature heat medium flows through the 4th generator
21st, heating enters its interior solution release refrigerant vapour and provides to condenser 6, and the concentrated solution of the 4th generator 21 is molten through the 4th
Liquid heat exchanger 24 enters the 3rd absorber 26, absorbs refrigerant vapour and heat release is in cooling medium, forms the 5th class thermal drivers pressure
Contracting-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, increase the 4th generator, the
Three absorbers, the 4th solution pump and the 4th solution heat exchanger, absorber 4 is had weak solution pipeline through the second solution pump 13 and
Two solution heat exchangers 16 are connected with the second generator 2 and are adjusted to absorber 4 and have weak solution pipeline through the second solution heat exchanger
16 are connected with the 3rd absorber 26, and the 3rd absorber 26 has weak solution pipeline again through the second solution pump 13 and the 4th solution heat exchange
Device 24 is connected with the second generator 2, and the second generator 2 is had concentrated solution pipeline through the second solution heat exchanger 16 and the 3rd generation
Device 3 connection is adjusted to the second generator 2 has concentrated solution pipeline to connect with the 4th generator 21 through the 4th solution heat exchanger 24, the
Four generators 21 have concentrated solution pipeline to connect with the 3rd generator 3 with the second solution heat exchanger 16 through the 4th solution pump 23 again,
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 passage
With ft connection, the 3rd absorber 26 also coolant guiding channel and ft connection.
(2), in flow process, the weak solution of absorber 4 is cold through the second solution heat exchanger 16 entrance the 3rd absorber 26, absorption
Agent steam heat release is in cooling medium, the weak solution of the 3rd absorber 26 is through the second solution pump 13 and the 4th solution heat exchanger 24
Enter the second generator 2；The concentrated solution of the second generator 2 enters the 4th generator 21, low 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 3rd generator 3 through the 4th solution pump 23 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 utilization rate of waste heat, 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 conducive to heat energy height is better achieved
Effect utilizes.
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, vaporizer, the second condenser, 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；Generator (1) have concentrated solution pipeline through solution pump (12) and solution heat exchanger (15) with
Absorber (4) connects, absorber (4) also have weak solution pipeline through the second solution pump (13) and the second solution heat exchanger (16) and
Second generator (2) connects, and the second generator (2) also has concentrated solution pipeline through the second solution heat exchanger (16) and the 3rd generation
Device (3) connects, the 3rd generator (3) also have concentrated solution pipeline through the 3rd solution pump (14) and the 3rd solution heat exchanger (17) and
Second absorber (5) connects, and the second absorber (5) also has weak solution pipeline to hand over through the 3rd solution heat exchanger (17) and solution heat
Parallel operation (15) is connected with generator (1), and generator (1) also has refrigerant steam channel to connect with condenser (6), the second generator
(2) refrigerant steam channel is also had to connect with compressor (20), compressor (20) also has refrigerant steam channel and the second condenser (8)
Connection, the 3rd generator (3) also has refrigerant steam channel to connect with absorber (4), and condenser (6) also has cryogen liquid pipeline through cold
Agent liquid pump (9) is connected with vaporizer (7) with absorber (4), and the second condenser (8) also has cryogen liquid pipeline through the 3rd generator
(3) connect with vaporizer (7) with choke valve (11), the second condenser (8) also have cryogen liquid pipeline through the second cryogen liquid (10) with
After steam generator (18) connection, steam generator (18) has refrigerant steam channel to connect with decompressor (19) again, decompressor
(19) refrigerant steam channel is also had connect with condenser (6) or vaporizer (7), vaporizer (7) also refrigerant steam channel and the
Two absorbers (5) connect, and generator (1) and vaporizer (7) also have low-temperature heat medium passage and ft connection, the second generation respectively
Device (2) and steam generator (18) also have high temperature thermal medium passage and ft connection respectively, and condenser (6) also has cooling medium to lead to
Road and ft connection, the second absorber (5) and the second condenser (8) also have heated medium passage and ft connection respectively, swollen
Swollen machine (19) connects compressor (20) and transmits power, forms 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, the second condenser (8) is had cryogen liquid pipeline through the 3rd generator (3) and choke valve (11) and evaporation
Device (7) connection is adjusted to the second condenser (8) and has cryogen liquid pipeline to connect with vaporizer (7) through the 3rd generator (3), formation the
Five class thermal drivers compressing-absorbing type heat pumps.
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 3rd generator (3) through the 4th solution heat exchanger (24), and second is occurred
Device (2) have refrigerant steam channel connect with compressor (20) be adjusted to the second generator (2) have refrigerant steam channel with the 4th
After raw device (21) connection, the 4th generator (21) has cryogen liquid pipeline again through heater (25), the 3rd generator (3) and second
Choke valve (22) is connected with vaporizer (7), and the 4th generator (21) also has refrigerant steam channel to connect with compressor (20), heat supply
Device (25) 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 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 the second solution pump (13) is connected with the second generator (2) with the second solution heat exchanger (16) and is adjusted to absorber (4) and has
Weak solution pipeline is through the second solution pump (13), the second solution heat exchanger (16) and the 4th solution heat exchanger (24) and second
Raw device (2) connection, the second generator (2) is had concentrated solution pipeline through the second solution heat exchanger (16) and the 3rd generator (3)
Connection is adjusted to the second generator (2) has concentrated solution pipeline through the 4th solution heat exchanger (24) with the 4th generator (21) even
Logical, the 4th generator (21) has concentrated solution pipeline to connect with the 3rd generator (3) through the second solution heat exchanger (16) again, by the
Two generators (2) have refrigerant steam channel connect with compressor (20) be adjusted to the second generator (2) have refrigerant steam channel with
After 4th generator (21) connection, the 4th generator (21) has cryogen liquid pipeline again through heater (25), the 3rd generator (3)
Connect with vaporizer (7) with second throttle (22), the 4th generator (21) also has refrigerant steam channel with compressor (20) even
Logical, 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) weak solution pipeline is had to connect adjustment with the second solution heat exchanger (16) with the second generator (2) through the second solution pump (13)
There is weak solution pipeline for absorber (4) through the second solution pump (13) and the second solution heat exchanger (16) and the 4th generator (21)
Connection, the 4th generator (21) has concentrated solution pipeline again through the 4th solution pump (23) and the 4th solution heat exchanger (24) and second
Generator (2) connects, and the second generator (2) is had concentrated solution pipeline through the second solution heat exchanger (16) and the 3rd generator
(3) connection is adjusted to the second generator (2) has concentrated solution pipeline through the 4th solution heat exchanger (24) and the second solution heat exchange
Device (16) is connected with the 3rd generator (3), the second generator (2) is had refrigerant steam channel to connect with compressor (20) and is adjusted to
After second generator (2) has refrigerant steam channel to connect with the 4th generator (21), the 4th generator (21) has cryogen liquid pipe again
Road is connected with vaporizer (7) with second throttle (22) through heater (25), the 3rd generator (3), and the 4th generator (21) is also
There is refrigerant steam channel to connect with compressor (20), heater (25) also has heated medium passage and ft connection, form the
Five class thermal drivers compressing-absorbing type heat pumps.
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 (7) connection to be adjusted to the 3rd generator (3) and have cryogen liquid pipeline to connect with vaporizer (7), the 3rd generator (3) is had cold
Agent liquid pipeline is connected with vaporizer (7) through second throttle (22) and is adjusted to the 3rd generator (3) and has cryogen liquid pipeline and evaporation
Device (7) 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, second is occurred
Device (2) has refrigerant steam channel to connect with compressor (20) to be adjusted to the second generator (2) and have refrigerant steam channel and the 3rd suction
Receive device (26) connection, 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 compressor (20), the 4th generator
(21) also have high temperature thermal medium passage and ft connection, the 3rd absorber (26) also has heated medium passage and ft connection,
Form 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)
There is weak solution pipeline to connect with the second generator (2) with the second solution heat exchanger (16) through the second solution pump (13) and be adjusted to suction
Receiving device (4) has weak solution pipeline to connect with the 3rd absorber (26) through the second solution pump (13) and the second solution heat exchanger (16)
Logical, the 3rd absorber (26) has weak solution pipeline again through the 4th solution pump (23) and the 4th solution heat exchanger (24) and second
Raw device (2) connection, the second generator (2) is had concentrated solution pipeline through the second solution heat exchanger (16) and the 3rd generator (3)
Connection is adjusted to the second generator (2) has concentrated solution pipeline through the 4th solution heat exchanger (24) with the 4th generator (21) even
Logical, the 4th generator (21) has concentrated solution pipeline to connect with the 3rd generator (3) through the second solution heat exchanger (16) again, and the 4th
Generator (21) also has refrigerant steam channel to connect with the 3rd absorber (26), and the 4th generator (21) also has high temperature thermal medium to lead to
Road and ft connection, the 3rd absorber (26) also heated medium passage and ft connection, formation the 5th class thermal drivers compression-
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, by generator (1)
There is refrigerant steam channel to connect with condenser (6) 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 condenser (6), and the 4th generator (21) also has low temperature
Hot media channel and ft connection, the 3rd absorber (26) also has coolant guiding channel and ft connection, forms the 5th class heat and drives
Dynamic pressure contracting-absorption 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)
There is weak solution pipeline to connect with the second generator (2) with the second solution heat exchanger (16) through the second solution pump (13) and be adjusted to suction
Receiving device (4) has weak solution pipeline to connect with the 3rd absorber (26) through the second solution heat exchanger (16), the 3rd absorber (26)
Weak solution pipeline is had to connect with the second generator (2) with the 4th solution heat exchanger (24) through the second solution pump (13) again, by
Two generators (2) have concentrated solution pipeline to connect with the 3rd generator (3) through the second solution heat exchanger (16) to be adjusted to second
Raw device (2) 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 3rd generator (3) with the second solution heat exchanger (16) through the 4th solution pump (23) again, 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 decompressor with condenser (6) or vaporizer (7)
(19) there is refrigerant steam channel to connect with the second condenser (8), form 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0893633A (en) * | 1994-09-20 | 1996-04-09 | Saga Univ | Energy converter |
| JP2007120872A (en) * | 2005-10-28 | 2007-05-17 | Rinnai Corp | Hybrid heat pump system |
| CN104807240A (en) * | 2014-03-27 | 2015-07-29 | 李华玉 | Fifth type absorption heat pump |
| CN104963732A (en) * | 2014-05-28 | 2015-10-07 | 李华玉 | Combined circulating energy supplying system |
-
2016
- 2016-08-29 CN CN201610820801.1A patent/CN106403362B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0893633A (en) * | 1994-09-20 | 1996-04-09 | Saga Univ | Energy converter |
| JP2007120872A (en) * | 2005-10-28 | 2007-05-17 | Rinnai Corp | Hybrid heat pump system |
| CN104807240A (en) * | 2014-03-27 | 2015-07-29 | 李华玉 | Fifth type absorption heat pump |
| CN104963732A (en) * | 2014-05-28 | 2015-10-07 | 李华玉 | Combined circulating energy supplying system |
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