CN106170669B - A kind of absorption heat pump refrigeration power method of combined supply - Google Patents
A kind of absorption heat pump refrigeration power method of combined supply Download PDFInfo
- Publication number
- CN106170669B CN106170669B CN201580010304.9A CN201580010304A CN106170669B CN 106170669 B CN106170669 B CN 106170669B CN 201580010304 A CN201580010304 A CN 201580010304A CN 106170669 B CN106170669 B CN 106170669B
- Authority
- CN
- China
- Prior art keywords
- generator
- working medium
- solution
- steam
- absorber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/04—Heat pumps of the sorption type
Abstract
A kind of absorption heat pump refrigeration power method of combined supply, using working medium and in working medium, the big substance of solubility forms working medium pair with working medium, it is filled into working medium to weak solution in generator (1), generator (1) is heated using heat source, working medium in generator (1) is set to evaporate generation working substance steam to weak solution, make the working substance steam expansion work of generator (1) generation using the first expanding machine (2) and depressurizes, the general vapour of first expanding machine (2) discharge absorbs heat through evaporator (3) to be evaporated, refrigerant liquid therein is set to be evaporated to low-pressure steam, low-pressure steam enters absorber (4) and absorbs heat release.The Steam Power Equipment can greatly improve initial temperature, reduce steam discharge temperature, to which the efficiency of Steam Power Equipment be greatly improved, produce driving heat source using heat of adsorption, it can be achieved that system drives certainly.
Description
Technical field
The present invention relates to a kind of methods that power provides, and belong to thermal power technology field.
Background technology
General steam class power output device (steam engine, steam turbine), steam expansion acting the thermal efficiency by initial temperature, just
The influence of pressure, exhaust temperature, exhaust steam pressure.
When initial temperature is constant, the temperature difference is higher, and efficiency is higher.First pressing is higher, efficiency is higher.When initial temperature is constant, steam discharge temperature
Degree is lower, and efficiency is higher；Exhaust steam pressure is lower, and efficiency is higher.
Since Steam Power Equipment expansion work will produce general vapour, general vapour need to be condensed into worker quality liquid just and can make cycle into
Row goes down.So the exhaust temperature of Steam Power Equipment need to generally be higher than environment temperature.In addition, improving the first of Steam Power Equipment
Temperature, it is necessary to improve its pressure, pressure improves the pressure-resistant design requirement higher to steam power machinery, improves steam initial temperature at present
Space is also smaller.So the space that is further promoted of the efficiency of water vapour power plant very little.
Secondly as low-grade heat source can not provide higher initial temperature, exhaust temperature necessarily is greater than environment temperature again, uses
The steam power machinery efficiency of low-grade heat source is low, and practical value is low.
Invention content
The object of the present invention is to provide a kind of more efficient power providing methods.Solve the problems, such as be：It further increases
The initial temperature of Steam Power Equipment reduces exhaust temperature.
The technical solution adopted by the present invention：A kind of absorption heat pump refrigeration power method of combined supply, using working medium and in working medium
The big substance of middle solubility forms working medium pair with working medium, is filled in generator into working medium to weak solution, using heat source to occurring
Device heats, and so that working medium in generator is evaporated generation working substance steam to weak solution, makes the work that generator generates using the first expanding machine
Matter steam expansion is done work and is depressurized, and the general vapour of the first expanding machine discharge absorbs heat through evaporator to be evaporated, and refrigerant therein is made
Liquid evaporation is low-pressure steam, and low-pressure steam enters absorber and absorbs heat release.
Further, the method includes absorption heat pump refrigeration power cycle, the absorption heat pump refrigeration power follows
Ring includes working medium circulation and solution cycle.
Further, the working medium circulation is compressed by the generator, first expanding machine, the evaporator, low pressure
Machine, the absorber, solution heat exchanger, solution pump, the generator are in turn connected into circuit, the solution cycle packet by pipeline
It includes the generator, solution heat exchanger, the absorber, solution pump, the generator and circuit is in turn connected by pipeline.
Further, the method further includes driving cycle, the driving recycle by the absorber, the generator,
Driving working medium pump, the absorber are in turn connected into circuit by pipeline.
Further, the working medium circulation is by the generator, first expanding machine, the evaporator and the absorption
Device, solution pump, solution heat exchanger, the generator are in turn connected into circuit by pipeline, and the solution cycle includes the hair
Raw device, solution heat exchanger, the absorber, solution pump, the generator and pipeline connect into circuit.
Further, the method further includes driving cycle, and the driving is recycled by the absorber, compressor, described
Generator, expenditure and pressure valve, absorber are in turn connected into circuit by pipeline.
Further, the method further includes organic Rankine Steam Power Circulation, the organic Rankine Steam Power Circulation
Circuit is in turn connected by pipeline by the absorber, expanding machine, condenser, working medium pump, the absorber.
Description of the drawings
Fig. 1 show absorption heat pump refrigeration power co-feeding system schematic diagram.
Fig. 2 show the absorption heat pump refrigeration power co-feeding system schematic diagram for setting low-pressure steam compressor.
Fig. 3 is shown from driving absorption heat pump refrigeration power co-feeding system schematic diagram.
Fig. 4 show the absorption heat pump refrigeration power co-feeding system schematic diagram of driving certainly for setting low pressure compressor.
Fig. 5 show the composite absorption heat pump refrigeration power co-feeding system schematic diagram for setting low pressure compressor.
In attached drawing, parts list represented by the reference numerals are as follows：
1, generator, 2, expanding machine, 3, evaporator, 4, absorber, 5, solution heat exchanger, 6, solution pump, 7, low pressure compression
Machine, 8, expenditure and pressure valve, 9, driving working medium pump, 10, expanding machine, 11, condenser, 12, working medium pump.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Absorption heat pump freeze power combined supply apparatus as shown in Figure 1, absorption heat pump freeze dynamical system by working medium circulation
It recycles and constitutes with solution.The working medium circulation is exchanged heat by generator 1, expanding machine 2, evaporator 3, absorber 4, solution pump 6, solution
Device 5, generator 1 and pipeline are connected in sequence.Solution cycle includes generator 1, solution heat exchanger 5, absorber 4, molten
Liquid pump 6, generator 1 and pipeline connect into circuit；Using working medium and in working medium, the big substance of solubility forms working medium with working medium
It is right, it is filled in generator 1 into working medium to weak solution, working medium is heated weak solution in generator 1 by driving heat source, generates high
Working substance steam, expanded 2 expansion work of machine of high-pressure working medium steam, the general vapour of low pressure is pressed to be discharged into evaporator 3, the low pressure in the general vapour of low pressure
Worker quality liquid absorbs heat evaporation in evaporator 3, and the general vapour of low pressure is all vaporizated into low-pressure steam, and low-pressure steam enters in absorber 4,
It is absorbed by the solution in absorber 4, to environment heat release, concentrated solution becomes weak solution after absorbing working substance steam, exchanges heat into solution
Device 5 enters generator 1 after being exchanged heat with the weak solution from generator 1, starts subsequent cycle.Specific method：Using suitable
Heat pump refrigerating working medium pair, working medium and its solute are configured to certain density working medium to weak solution, filled in generator, drive
Dynamic heat source heats weak solution the working medium in generator, weak solution concentration, generates high-pressure working medium steam, and concentrated solution enters
Enter absorber after solution heat exchanger, with the solution heat exchange from absorber；After the expanded machine expansion work of high-pressure working medium steam
The general vapour of low pressure is generated, the general vapour of low pressure enters evaporator heat absorption evaporation, and the low pressure liquid carburation by evaporation in general vapour is low-pressure steam, low
Pressure steam enters absorber and is absorbed by concentrated solution, absorbs heat to environment heat release, absorbs the working medium of low pressure working fluid steam to dilute molten
Liquid enters solution heat exchanger, enters generator after exchanging heat with the concentrated solution from generator, maintains in generator and absorber
The stabilization of liquid level, concentration and temperature realizes that absorption heat pump refrigeration is carried out continuously with what power alliance recycled.
Power co-feeding system such as Fig. 2 if the absorption heat pump of low pressure compressor freezes recycles structure by working medium circulation and solution
At the working medium circulation is exchanged heat by generator 1, expanding machine 2, evaporator 3, low pressure compressor 7, absorber 4, solution pump 6, solution
Device 5, generator 1 are sequentially connected composition through pipeline.Solution cycle includes generator 1, solution heat exchanger 5, absorber 4, molten
Liquid pump 6, generator 1 and pipeline connect into circuit.Using working medium and in working medium, the big substance of solubility forms working medium with working medium
It is right, it is filled in generator into working medium to weak solution, generator is heated using heat source, working medium in generator is made to steam weak solution
Hair generates working substance steam, and working medium is heated weak solution in generator 1 by driving heat source, generates high-pressure working medium steam, high pressure work
Expanded 2 expansion work of machine of matter steam, the general vapour of low pressure are discharged into evaporator 3, and the low pressure working fluid liquid in the general vapour of low pressure is in evaporator 3
Middle heat absorption evaporation, the general vapour of low pressure are all vaporizated into low-pressure steam, and low-pressure steam enters absorber 4 after the compression pressurization of compressor 7
In, it is absorbed by the concentrated solution in absorber 4, to environment heat release, concentrated solution becomes weak solution after absorbing working substance steam, into solution
Heat exchanger 5 enters generator 1 after being exchanged heat with the concentrated solution from generator 1, starts subsequent cycle.
From driving absorption heat pump refrigeration power co-feeding system such as Fig. 3, the system is by driving cycle and absorption heat pump system
Cold power cycle composition.Absorption heat pump freeze power cycle by working medium circulation and solution cycle constitute, the working medium circulation by
Generator 1, expanding machine 2, evaporator 3, absorber 4, solution pump 6, solution heat exchanger 5 are sequentially connected composition through pipeline.It is described molten
Liquid cycle includes that generator 1, solution heat exchanger 5, absorber 4, solution pump 6, generator 1 and pipeline connect into circuit；Using work
Matter and the big substance of solubility and working medium composition working medium pair in working medium, fill into working medium in generator 1 to weak solution, working medium
Weak solution is heated in generator 1 by driving heat source, high-pressure working medium steam is generated, the expanded machine 2 of high-pressure working medium steam expands
Acting, the general vapour of low pressure is discharged into evaporator 3, and the low pressure working fluid liquid in the general vapour of low pressure absorbs heat evaporation in evaporator 3, the general vapour of low pressure
It all is vaporizated into low-pressure steam, low-pressure steam enters in absorber 4, is absorbed by the concentrated solution in absorber 4, to environment heat release,
Concentrated solution becomes weak solution after absorbing working substance steam, after being exchanged heat into solution heat exchanger 5 and the concentrated solution from generator 1
Into generator 1, start subsequent cycle.
Driving cycle is by absorber 4 (making evaporator), compressor 7, generator 1 (making condenser), expenditure and pressure valve 8, suction
It receives device (making evaporator) and pipeline is connected in sequence.Driving steam is in the generator 1 as condenser to working medium to dilute molten
Liquid heats, and self-heat generation condenses into driving worker quality liquid, and driving worker quality liquid is depressurized through the pressure reducing valve 8 that throttles, into as evaporation
The absorber 4 of device, heat absorption evaporation generate low-voltage driving steam, and low-voltage driving steam is compressed through compressor 7 to pressurize, and enters back into hair
Raw device 1 makees driving heat source.
Power co-feeding system such as Fig. 4 if the absorption heat pump of driving certainly of low pressure compressor freezes, the system are recycled by driving
With absorption heat pump refrigeration power cycle composition.Absorption heat pump refrigeration power cycle is made of working medium circulation and solution cycle,
The working medium circulation is by generator 1, expanding machine 2, evaporator 3, compressor 7, absorber 4, solution heat exchanger 5, solution pump 6, hair
Raw device 1 is connected in sequence through pipeline.Solution cycle include generator 1, solution heat exchanger 5, absorber 4, solution pump 6,
Generator 1 and pipeline connect into circuit；Using working medium and in working medium, the big substance of solubility forms working medium pair with working medium, is sending out
It is filled into working medium to weak solution in raw device 1, working medium is heated weak solution in generator 1 by driving heat source, generates high-pressure working medium
Steam, expanded 2 expansion work of machine of high-pressure working medium steam, the general vapour of low pressure are discharged into evaporator 3, the low pressure working fluid liquid in the general vapour of low pressure
Body absorbs heat evaporation in evaporator 3, and the general vapour of low pressure is all vaporizated into low-pressure steam, and low-pressure steam pressurizes through compressor 7 to be compressed, into
Enter in absorber 4, absorbed by the concentrated solution in absorber 4, to environment heat release, concentrated solution becomes dilute molten after absorbing working substance steam
Liquid enters generator 1 after being exchanged heat into solution heat exchanger 5 and the concentrated solution from generator 1, starts subsequent cycle.
Driving cycle (is made by absorber 4 (making evaporator), generator 1 (making condenser), driving working medium pump 9, absorber 4
Evaporator) circuit is in turn connected by pipeline.Steam is driven to be heated to weak solution to working medium in generator 1, self-heat generation is solidifying
Form driving worker quality liquid, driving worker quality liquid is pressed into absorber 4 through working medium pump 9, and heat absorption evaporation generates driving steam, enters
Generator 1 makees driving heat source.
Composite absorption heat pump freezes power combined supply apparatus as shown in figure 5, by organic Rankine Steam Power Circulation and absorption
Formula heat pump refrigerating power cycle is combined.Absorption heat pump refrigeration dynamical system is made of working medium circulation and solution cycle, institute
Working medium circulation is stated by generator 1, expanding machine 2, evaporator 3, absorber 4, solution pump 6, solution heat exchanger 5, generator 1 and pipeline
It is connected in sequence.The solution cycle includes generator (1), solution heat exchanger (5), absorber (4), solution pump (6), occurs
Device (1) and pipeline connect into circuit；Using working medium and in working medium, the big substance of solubility forms working medium pair with working medium, is occurring
It is filled in device 1 into working medium to weak solution, working medium is heated weak solution in generator 1 by driving heat source, generates high-pressure working medium and steams
Vapour, expanded 2 expansion work of machine of high-pressure working medium steam, the general vapour of low pressure are discharged into evaporator 3, the low pressure working fluid liquid in the general vapour of low pressure
It absorbs heat and evaporates in evaporator 3, the general vapour of low pressure is all vaporizated into low-pressure steam, and low-pressure steam enters in absorber 4, by absorber
Concentrated solution in 4 absorbs, and to environment heat release, concentrated solution becomes weak solution after absorbing working substance steam, and being pumped into solution through solution pump 6 changes
Hot device 5 enters generator 1 after being exchanged heat with the concentrated solution from generator 1, starts subsequent cycle.
Organic Rankine Steam Power Circulation is by the absorber 4 as steam generator, expanding machine 10, condenser 11, working medium
Pump 12, the absorber 4 as steam generator are connected in sequence through pipeline.Power worker quality liquid is as steam generator
It absorbs heat in absorber 4, generates working substance steam, expanded 10 expansion work of the machine decompression of working substance steam, the condensed device of steam exhaust 11
It is cooling, become worker quality liquid, worker quality liquid is pumped into the absorber 4 as evaporator through working medium pump, starts subsequent cycle.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (7)
- The power method of combined supply 1. a kind of absorption heat pump freezes, it is characterised in that：The method is molten using working medium and in working medium The big substance of solution degree forms working medium pair with working medium, is filled in generator into working medium to weak solution, is added to generator using heat source Heat makes working medium in generator evaporate generation working substance steam to weak solution, so that generator (1) is generated using the first expanding machine (2) Working substance steam expansion work simultaneously depressurizes, and the general vapour of the first expanding machine (2) discharge absorbs heat through evaporator (3) to be evaporated, and is made wherein Refrigerant liquid be evaporated to low-pressure steam, low-pressure steam enters absorber (4) and absorbs heat release.
- The power method of combined supply 2. absorption heat pump as described in claim 1 freezes, it is characterised in that：The method includes absorbing Formula heat pump refrigerating power cycle, the absorption heat pump refrigeration power cycle include working medium circulation and solution cycle.
- The power method of combined supply 3. absorption heat pump as claimed in claim 2 freezes, it is characterised in that：The working medium circulation is by institute State generator (1), first expanding machine (2), the evaporator (3), low pressure compressor (7), the absorber (4), solution Heat exchanger (5), solution pump (6), the generator (1) are in turn connected into circuit by pipeline, and the solution cycle includes the hair Raw device (1), solution heat exchanger (5), the absorber (4), solution pump (6), the generator (1) are in turn connected into back by pipeline Road.
- The power method of combined supply 4. absorption heat pump as claimed in claim 3 freezes, it is characterised in that：The method further includes driving Dynamic cycle, the driving cycle is by the absorber (4), the generator (1), driving working medium pump (9), the absorber (4) Circuit is in turn connected by pipeline.
- The power method of combined supply 5. absorption heat pump as claimed in claim 2 freezes, it is characterised in that：The working medium circulation is by institute State generator (1), first expanding machine (2), the evaporator (3) and the absorber (4), solution pump (6), solution heat exchange Device (5), the generator (1) are in turn connected into circuit by pipeline, and the solution cycle includes the generator (1), solution Heat exchanger (5), the absorber (4), solution pump (6), the generator (1) and pipeline connect into circuit.
- The power method of combined supply 6. absorption heat pump as claimed in claim 5 freezes, it is characterised in that：The method further includes driving Dynamic cycle, the driving cycle is by the absorber (4), compressor (7), the generator (1), expenditure and pressure valve (8), absorption Device (4) is in turn connected into circuit by pipeline.
- The power method of combined supply 7. absorption heat pump as claimed in claim 5 freezes, it is characterised in that：The method further includes having Machine Rankine Steam Power Circulation, the organic Rankine Steam Power Circulation is by the absorber (4), expanding machine (10), condenser (11), working medium pump (12), the absorber (4) are in turn connected into circuit by pipeline.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014102802416 | 2014-06-23 | ||
| CN201410280241.6A CN104048450A (en) | 2014-06-23 | 2014-06-23 | Absorption type heat pump refrigeration and power combined supply method and device thereof |
| PCT/CN2015/079573 WO2015196883A1 (en) | 2014-06-23 | 2015-05-22 | Refrigeration-power combined supply method of absorption type heat pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106170669A CN106170669A (en) | 2016-11-30 |
| CN106170669B true CN106170669B (en) | 2018-11-09 |
Family
ID=51501625
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280241.6A Pending CN104048450A (en) | 2014-06-23 | 2014-06-23 | Absorption type heat pump refrigeration and power combined supply method and device thereof |
| CN201580010304.9A Active CN106170669B (en) | 2014-06-23 | 2015-05-22 | A kind of absorption heat pump refrigeration power method of combined supply |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280241.6A Pending CN104048450A (en) | 2014-06-23 | 2014-06-23 | Absorption type heat pump refrigeration and power combined supply method and device thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104048450A (en) |
| WO (1) | WO2015196883A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048450A (en) * | 2014-06-23 | 2014-09-17 | 周永奎 | Absorption type heat pump refrigeration and power combined supply method and device thereof |
| CN105841401B (en) * | 2015-04-13 | 2020-04-07 | 李华玉 | First-class thermally driven compression-absorption heat pump |
| CN106152599B (en) * | 2015-06-08 | 2019-11-12 | 李华玉 | 4th class thermal drivers compressing-absorbing type heat pump |
| CN106123393B (en) * | 2015-06-08 | 2019-11-12 | 李华玉 | 4th class thermal drivers compressing-absorbing type heat pump |
| CN106468490B (en) * | 2016-04-29 | 2020-04-07 | 李华玉 | Third-class thermally-driven compression heat pump |
| CN105972866A (en) * | 2016-05-05 | 2016-09-28 | 北京百度网讯科技有限公司 | Refrigeration system and method applied to data center |
| CN107364564B (en) * | 2017-07-21 | 2023-07-25 | 天津商业大学 | Absorption-type and thermoelectric refrigeration CO-assisted supercooling CO 2 Refrigerating system for ship |
| CN107587907A (en) * | 2017-09-07 | 2018-01-16 | 郑成勋 | A kind of working system and method using low-temperature heat source |
| CN107939464B (en) * | 2017-12-21 | 2024-03-01 | 西安热工研究院有限公司 | Combined heat and power generation heating system based on absorption heat pump cycle and working method |
| CN110700903A (en) * | 2018-10-08 | 2020-01-17 | 李华玉 | Single working medium combined cycle steam power device |
| EP3670853A1 (en) * | 2018-12-17 | 2020-06-24 | CTB Clean Tech Brokers IVS | Heat pump apparatus and district heating network comprising a heat pump apparatus |
| CN110057126B (en) * | 2019-05-29 | 2024-01-23 | 北京华电东晟科技有限公司 | Coupling heat pump heat exchanger |
| CN112923596B (en) * | 2020-11-04 | 2023-01-13 | 张学文 | Heat engine power circulation method of single heat source |
| CN113882921A (en) * | 2021-11-12 | 2022-01-04 | 中国石油大学(北京) | Low-temperature circulating power generation system and method using carbon dioxide gas as working medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615346Y (en) * | 2002-11-28 | 2004-05-12 | 江苏双良空调设备股份有限公司 | Heating, electric and cooling triple combined supply system with steam type bromine cooling machine and thermal pump as cold and heat sources |
| CN101737997A (en) * | 2009-11-30 | 2010-06-16 | 浙江大学 | Single-efficiency absorption type refrigerating device with expander-compressor |
| CN201866983U (en) * | 2010-11-15 | 2011-06-15 | 西安思安新能源有限公司 | Absorption type cooling and power cogeneration type circulation system |
| CN202381129U (en) * | 2011-11-01 | 2012-08-15 | 北京科技大学 | Power supplying system |
| CN103602316A (en) * | 2013-11-28 | 2014-02-26 | 陕西胜慧源信息科技有限公司 | Rankine cycle working medium using low-temperature tail gases and using method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012116174A1 (en) * | 2011-02-23 | 2012-08-30 | Jianguo Xu | Thermally activated pressure booster for heat pumping and power generation |
| CN104061710A (en) * | 2014-06-23 | 2014-09-24 | 周永奎 | Method for providing steam power and device thereof |
| CN104048450A (en) * | 2014-06-23 | 2014-09-17 | 周永奎 | Absorption type heat pump refrigeration and power combined supply method and device thereof |
-
2014
- 2014-06-23 CN CN201410280241.6A patent/CN104048450A/en active Pending
-
2015
- 2015-05-22 CN CN201580010304.9A patent/CN106170669B/en active Active
- 2015-05-22 WO PCT/CN2015/079573 patent/WO2015196883A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615346Y (en) * | 2002-11-28 | 2004-05-12 | 江苏双良空调设备股份有限公司 | Heating, electric and cooling triple combined supply system with steam type bromine cooling machine and thermal pump as cold and heat sources |
| CN101737997A (en) * | 2009-11-30 | 2010-06-16 | 浙江大学 | Single-efficiency absorption type refrigerating device with expander-compressor |
| CN201866983U (en) * | 2010-11-15 | 2011-06-15 | 西安思安新能源有限公司 | Absorption type cooling and power cogeneration type circulation system |
| CN202381129U (en) * | 2011-11-01 | 2012-08-15 | 北京科技大学 | Power supplying system |
| CN103602316A (en) * | 2013-11-28 | 2014-02-26 | 陕西胜慧源信息科技有限公司 | Rankine cycle working medium using low-temperature tail gases and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106170669A (en) | 2016-11-30 |
| WO2015196883A1 (en) | 2015-12-30 |
| CN104048450A (en) | 2014-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106170669B (en) | A kind of absorption heat pump refrigeration power method of combined supply | |
| CN106170668B (en) | It is a kind of that steam driven method is provided | |
| CN205047261U (en) | Critical CO2 heat pump and rankine cycle's coupled system strides based on waste heat recovery | |
| CN104929706B (en) | Combined cycle energy supplying system | |
| CN104729136A (en) | Circulating refrigerating method and refrigerating circulating system thereof | |
| RU2011143401A (en) | RENKIN CYCLE UNITED WITH AN ABSORPTION REFRIGERATOR | |
| CN104963732B (en) | Combined cycle energy supplying system | |
| CN103502582A (en) | Hybrid imbedded combined cycle | |
| CN104929704B (en) | Combined cycle energy supplying system | |
| CN106170666A (en) | A kind of self-driven hot compression formula heat pump refrigerating method | |
| CN102562179A (en) | Organic Rankine cycle power generation system with liquid ejection device | |
| CN103712365A (en) | Absorption and compression embedded and overlapped type refrigeration cycle system | |
| CN101135511A (en) | Compression-absorption mixed refrigerating device | |
| CN105674558A (en) | Gas engine driven steam compressing and absorbing combined type heat pump hot water unit running method | |
| RU2016102729A (en) | Waste heat recovery system and method | |
| CN201100780Y (en) | Compression-absorption mixed refrigerator | |
| CN104034084A (en) | Cooling and power combined supply method and device of adsorptive heat pump | |
| CN105019954B (en) | Combined cycle energy supplying system | |
| CN109631411A (en) | A kind of both vapor compression and liquid absorption autocascade cycle system and heat pump method | |
| CN113339696A (en) | Carbon dioxide pressurizing storage device and method | |
| CN104963733B (en) | Combined cycle energy supplying system | |
| CN205536641U (en) | Realize heat endless thermodynamic cycle system through environment working medium | |
| CN204511543U (en) | The turbine discharge condenser system of the band turbine engine of cooling medium is made with carbon dioxide | |
| KR101358309B1 (en) | Rankine cycle system and ship with the same | |
| CN201706769U (en) | Lithium bromide central air conditioner for fully recycling vaporization heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201103 Address after: 244000 No.118, block B, high tech entrepreneurship service center, Tongling Economic Development Zone, Anhui Province Patentee after: Tongwei Technology Co.,Ltd. Tongling City Address before: 644007 Yibin province Sichuan City Cuiping District Jiuzhou Road No. 23 Patentee before: Zhou Yongkui |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230423 Address after: 443600 group 1, Chenjiachong village, Maoping Town, Zigui County, Yichang City, Hubei Province Patentee after: Hubei huiheze Ecological Agriculture Development Co.,Ltd. Address before: 244000 No. 118, block B, high tech entrepreneurship service center, Tongling Economic Development Zone, Anhui Province Patentee before: Tongwei Technology Co.,Ltd. Tongling City |