CN106170668A - A kind of steam driven method of offer - Google Patents
A kind of steam driven method of offer Download PDFInfo
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- CN106170668A CN106170668A CN201580010306.8A CN201580010306A CN106170668A CN 106170668 A CN106170668 A CN 106170668A CN 201580010306 A CN201580010306 A CN 201580010306A CN 106170668 A CN106170668 A CN 106170668A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005057 refrigeration Methods 0.000 claims abstract description 96
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 238000009833 condensation Methods 0.000 claims abstract description 16
- 230000005494 condensation Effects 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 4
- 239000003463 adsorbent Substances 0.000 claims description 257
- 239000003507 refrigerant Substances 0.000 claims description 130
- 239000006096 absorbing agent Substances 0.000 claims description 79
- 239000007788 liquid Substances 0.000 claims description 76
- 238000010521 absorption reaction Methods 0.000 claims description 72
- 238000001179 sorption measurement Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 15
- 238000005183 dynamical system Methods 0.000 abstract description 21
- 238000001816 cooling Methods 0.000 abstract description 17
- 239000000126 substance Substances 0.000 description 38
- 238000010438 heat treatment Methods 0.000 description 16
- 238000001704 evaporation Methods 0.000 description 15
- 230000008020 evaporation Effects 0.000 description 15
- 239000002131 composite material Substances 0.000 description 10
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 9
- 238000003795 desorption Methods 0.000 description 7
- 238000003912 environmental pollution Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
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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
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
A kind of steam driven method of offer, including heat pump refrigeration cycle system and Steam Power Circulation system, heat pump refrigeration cycle system is by recycling steam condensation latent heat as driving heat source, drive heat pump refrigeration cycle system, using the high temperature heat source of heat pump refrigeration cycle system output as the heat source of Steam Power Circulation system, using the low-temperature heat source of heat pump refrigeration cycle system output as the condensation thermal source of Steam Power Circulation system.So, consume a small amount of mechanical power, provide thermal source and low-temperature receiver for Steam Power Circulation.Low-temperature receiver is except providing in addition to low-temperature receiver for Steam Power Circulation, and flap portion can outside cooling, it is achieved electric cold alliance.Overcome the economy problems of existing heat pump cycle and the dynamical system of power cycle composition, it is achieved that extensive green power.
Description
The present invention relates to a kind of steam driven method, belong to steam power technical field.
General steam class PTO (steam engine, steam turbine) is using fossil energy, nuclear energy, solar energy equal energy source heat supply, the burning of fossil energy can produce serious environmental pollution, nuclear-energy plant security control requirements are high, and solar collecting device investment is very big.
CN940254 is disclosed a kind of combines the power system device constituted with absorption system with power circulation system, this dynamical system, exhaust steam of the low temperature cold coal to steam power machinery discharge is provided using absorption refrigeration to cool down, the technology can provide power using low-grade heat source.CN940254 also discloses a kind of power system device constituted with power circulation system, compression heat pump system, absorption type refrigeration circulating system, this system is in previous system-based, thermal source is heated up using heat pump, the initial temperature of power circulation system is improved, makes the more previous system of efficiency of dynamical system higher.CN940254 also disclose it is a kind of with power circulation system, absorption type heat pump system, absorption type refrigeration circulating system dynamical system, the efficiency of this more previous system of system increases again.But the defect that these three dynamical systems are present is that absorption system at least needs two kinds of thermals source, and a kind of high temperature heat source is as driving heat source, and a kind of middle temperature-heat-source is used as cooling agent and low-temperature heat source.In general, normal temperature environment is a kind of thermal source, in addition it is also necessary to provide a kind of driving heat source in addition, and the system could normal work.Thermal source has many kinds, in addition to using fossil energy and waste heat, offer different heat sources using the different high temperature differences above sea level of high mountain are provided, also having utilization seawater, concentrated water does not provide different heat sources deeply, but these thermals source are limited larger by natural conditions, also it can use and manually manufacture different height above sea level to produce the temperature difference, but this method cost is higher, and economic value is not high.Also have and provide high temperature heat source using solar energy heating, but solar energy heating needs large area
The space of solar energy heat collector is installed.Which has limited the commercial applications of system.
The content of the invention
The problem of technical problems to be solved by the invention are to provide to be solved be：The economy in addition to fossil energy, waste heat and solar energy heating, low stain, the method for the driving heat source of low emission disclosed in CN940254 needed for the steam driven system of offer is provided.
The technical solution adopted by the present invention：One kind provides steam driven method, including heat pump refrigeration cycle system and Steam Power Circulation system, the heat pump refrigeration cycle system is used as driving heat source by recycling steam condensation latent heat, drive the heat pump refrigeration cycle system, using the high temperature heat source of heat pump refrigeration cycle system output as the heat source of the Steam Power Circulation system, the condensation thermal source of the Steam Power Circulation system is used as using the low-temperature heat source that the heat pump refrigeration cycle system is exported.
Further, the heat pump refrigeration cycle system is made up of refrigerant circulation and solution circulation, the refrigerant circulation by pipeline is in turn connected into loop by the refrigerant end of the refrigerant end of generator, compressor, generator, the second throttling pressure-reducing valve, evaporator, absorber, solution pump, solution heat exchanger, generator, and the solution circulation is in turn connected into loop by generator, solution heat exchanger, absorber, solution pump, solution heat exchanger, generator by pipeline；The Steam Power Circulation system is in turn connected into another loop by the absorber, expanding machine, evaporator, working medium pump, absorber by pipeline, the working medium of the heat pump refrigeration cycle system big material composition of solubility provided with working medium and in working medium is provided with working medium to solution in the Steam Power Circulation system.
Further, the heat pump refrigeration cycle system point two-way, refrigerant end, the first valve, compressor, the second valve, the heat source side of the first adsorbent bed, the 3rd valve, the second throttling pressure-reducing valve, evaporator, the 4th valve, the second adsorbent bed refrigerant end of first adsorbent bed of route are connected in sequence by pipeline；Another route refrigerant end of the second adsorbent bed, the 5th valve, compressor, the 6th valve, the heat source side of the second adsorbent bed, the 7th valve, the second throttling pressure-reducing valve, evaporator, the 8th valve, the refrigerant end of the first adsorbent bed are connected in sequence by pipeline, the heat pump refrigeration cycle system using working medium and
There is the adsorbent composition working medium pair of adsorption capacity to working medium, filling is adsorbed with the adsorbent of a certain amount of working medium in the first adsorbent bed, the few adsorbent of absorption working pair amount is packed into the second adsorbent bed, the Steam Power Circulation system is also classified into two-way, and first adsorbent bed of route, the 9th valve, expanding machine, evaporator, working medium pump, the 12nd valve, the first adsorbent bed are in turn connected into primary Ioops by pipeline；One the second adsorbent bed of route, the tenth valve, expanding machine, evaporator, working medium pump, the 11st valve, the second adsorbent bed are in turn connected into another loop, the Steam Power Circulation system by pipeline and are provided with working medium.
Further, the heat pump refrigeration cycle system is made up of driving cycle and heat pump refrigeration cycle.
Further, the driving cycle is by evaporator, condenser, evaporator is in turn connected into loop by pipeline, the heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, the refrigerant circulation is by generator, condenser, working medium elevator pump, evaporator, absorber, solution pump, solution heat exchanger, generator is in turn connected into loop by pipeline, the solution circulation is by generator, solution heat exchanger, liquid liquid pump, absorber, solution heat exchanger, generator is in turn connected into loop by pipeline, refrigerant and the in the refrigerant solution of the larger material composition of solubility are provided with the heat pump refrigeration cycle system；The Steam Power Circulation is in turn connected into loop by the absorber as evaporator, expanding machine, the generator as condenser, working medium pump, the absorber as evaporator by pipeline.
Further, the driving cycle is in turn connected into loop by the first adsorbent bed, the second adsorbent bed, the first adsorbent bed by pipeline, the heat pump refrigeration cycle point two-way, first adsorbent bed of route, the first valve, condenser, working medium elevator pump, evaporator, the 4th valve, the second adsorbent bed and pipeline are connected in sequence；One the second adsorbent bed of route, 5th valve, condenser, working medium elevator pump, evaporator, 8th valve, first adsorbent bed is connected in sequence by pipeline, the heat pump refrigeration cycle system constitutes working medium pair provided with working medium and the adsorbent to working medium with adsorption capacity, filling is adsorbed with the adsorbent of a certain amount of working medium in first adsorbent bed, the few adsorbent of absorption working pair amount is packed into second adsorbent bed, the Steam Power Circulation is by the condenser as evaporator, expanding machine, evaporator as condenser, working medium pump, condenser as evaporator is in turn connected into loop by pipeline.
Further, the driving cycle is sequentially connected by generator, absorber, generator by pipeline
Into loop；The heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, the refrigerant circulation is in turn connected into loop by generator, condenser, the second throttling pressure-reducing valve, evaporator, absorber, solution pump, solution heat exchanger, generator by pipeline, the solution circulation is in turn connected into loop, the heat pump refrigeration cycle system by pipeline by generator, solution heat exchanger, absorber, solution pump, solution heat exchanger, generator and is provided with refrigerant and the in the refrigerant solution of the larger material composition of solubility；The Steam Power Circulation is in turn connected into loop by the condenser as evaporator, expanding machine, the evaporator as condenser, working medium pump, the condenser as evaporator by pipeline.
Further, the driving cycle is by compressor, generator, first throttle pressure-reducing valve, condenser, compressor connects into loop by pipeline, the heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, the refrigerant circulation is by generator, condenser, second throttling pressure-reducing valve, evaporator, absorber, solution pump, solution heat exchanger, generator is in turn connected into loop by pipeline, the solution circulation is by generator, solution heat exchanger, absorber, solution pump, solution heat exchanger, generator is in turn connected into loop by pipeline, refrigerant and the in the refrigerant solution of the larger material composition of solubility are provided with the heat pump refrigeration cycle system；The Steam Power Circulation system is in turn connected into loop by absorber, evaporator, expanding machine, working medium pump, absorber by pipeline.
Further, the driving cycle point two-way, one compressors, the second valve, the first adsorbent bed, the 3rd valve, first throttle pressure-reducing valve, condenser, compressor are in turn connected into loop by pipeline, and another compressors, the 6th valve, the second adsorbent bed, the 7th valve, first throttle pressure-reducing valve, condenser, compressor are in turn connected into loop by pipeline；The heat pump refrigeration cycle point two-way, one the first adsorbent bed of route, first valve, condenser, second throttling pressure-reducing valve, evaporator, 4th valve, second adsorbent bed is connected in sequence by pipeline, the second adsorbent bed of another route, 5th valve, condenser, second throttling pressure-reducing valve, evaporator, 8th valve, first adsorbent bed is connected in sequence by pipeline, the heat pump refrigeration cycle system constitutes working medium pair provided with working medium and the adsorbent to working medium with adsorption capacity, filling is adsorbed with the adsorbent of a certain amount of working medium in first adsorbent bed, the few adsorbent of absorption working pair amount is packed into second adsorbent bed；The Steam Power Circulation system also divides two-way, all the way
It is connected in sequence by the second adsorbent bed, the tenth valve, expanding machine, evaporator, working medium pump, the 11st valve, the second adsorbent bed by pipeline；The first adsorbent bed of another route, the 9th valve, expanding machine, evaporator, working medium pump, the 12nd valve, the first adsorbent bed are connected in sequence by pipeline.
Further, the driving cycle is in turn connected into loop by generator, first throttle pressure-reducing valve, absorber, compressor, generator by pipeline；The heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, the refrigerant circulation is in turn connected into loop by generator, condenser, the second throttling pressure-reducing valve, evaporator, absorber, solution pump, solution heat exchanger, generator by pipeline, the solution circulation is in turn connected into loop, the heat pump refrigeration cycle system by pipeline by generator, solution heat exchanger, absorber, solution pump, solution heat exchanger, generator and is provided with refrigerant and the in the refrigerant solution of the larger material composition of solubility；The Steam Power Circulation system is in turn connected into loop by condenser, expanding machine, evaporator, working medium pump, condenser by pipeline.
Further, the driving cycle point two-way, second adsorbent bed of route, the tenth valve, compressor, the second valve, the first adsorbent bed, the 12nd valve, first throttle pressure-reducing valve, the second adsorbent bed are in turn connected into loop by pipeline；The first adsorbent bed of another route, the 9th valve, compressor, the 6th valve, the second adsorbent bed, the 7th valve, the 3rd expenditure and pressure valve, the first adsorbent bed are in turn connected into loop by pipeline；The heat pump refrigeration cycle also divides two-way, and first adsorbent bed of route, the first valve, condenser, the second throttling pressure-reducing valve, evaporator, the 4th valve, the second adsorbent bed are connected in sequence by pipeline；The second adsorbent bed of another route, the 5th valve, condenser, the second throttling pressure-reducing valve, evaporator, the 8th valve, the first adsorbent bed are connected in sequence by pipeline, the heat pump refrigeration cycle system constitutes working medium pair provided with working medium and the adsorbent to working medium with adsorption capacity, filling is adsorbed with the adsorbent of a certain amount of working medium in the first adsorbent bed, and the few adsorbent of absorption working pair amount is packed into the second adsorbent bed；The Steam Power Circulation system is connected in sequence by condenser, expanding machine, evaporator and working medium pump by pipeline.
The effect of the present invention：The condensation latent heat of working substance steam is used as driving heat source in effective recycling hot compression formula heat pump refrigeration cycle, only consumes a small amount of mechanical compress work(.So, by consuming a small amount of mechanical work
So as to generate hot environment and low temperature environment, thermal source and low-temperature receiver are provided for Steam Power Circulation.Low-temperature receiver in addition to it can provide low-temperature receiver for Steam Power Circulation, flap portion can outside cooling, realize electric cold alliance.When making low-temperature heat source using air or water, because the energy in air is substantially solar energy, air is nature flowing in the environment, is all inexhaustible, nexhaustible in any one place.So, it is every in the place for needing power, easily cheap power can be obtained on a large scale.Both the obstacle that CN dynamical systems hinder business promotion due to a lack of the driving heat source of high-efficiency and economic had been solved, also the problem of overcoming environmental pollution and the carbon emission in the fossil energy conversion process such as existing coal, natural gas, oil, the renewable energy conversion such as existing solar energy, wind energy, biomass energy cost is overcome again high, it is impossible to the problem of being competed with fossil energies such as coals.Problem of environmental pollution and greenhouse gas emission caused by the use due to fossil energy that current Earth is faced thoroughly are solved the problems, such as, Green Development, low carbon development is moved towards.
The self-driven absorption heat pump refrigerant vapor dynamical system schematic diagrames of Fig. 1.
The self-driven adsorption type heat pump refrigerant vapor dynamical system schematic diagrames of Fig. 2.
Fig. 3 composite absorption heat pump refrigerant vapor dynamical system schematic diagrames.
Fig. 4 composite adsorption heat pump refrigerating steam power system schematic diagrames.
Fig. 5 composite absorption heat pump refrigerant vapor dynamical system schematic diagrames.
Fig. 6 composite absorption heat pump refrigerant vapor dynamical system schematic diagrames.
Fig. 7 composite adsorption heat pump refrigerating steam power system schematic diagrames.
Fig. 8 absorbs the heat pump refrigerating steam power system schematic diagram of thermal drivers.
Fig. 9 adsorbs the adsorption type heat pump refrigerant vapor dynamical system schematic diagram of thermal drivers.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, generator, 2, compressor, 3, expenditure and pressure valve, 4, evaporator, 5, absorber, 6, solution heat exchanger, 7th, solution pump, 8, expanding machine, 9, working medium pump, 10, condenser, 11, adsorbent bed, 12, valve, 13rd, valve, 14, valve, 15, valve, 16, valve, 17, valve, 18,
Valve, 19, valve, 20, valve, 21, valve, 22, valve, 23, valve, 24, adsorbent bed, 25, expenditure and pressure valve, 26, expenditure and pressure valve, 27, working medium elevator pump.
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, is not intended to limit the scope of the present invention.
Self-driven absorption heat pump refrigerant vapor dynamical system is as shown in figure 1, system is made up of heat pump refrigeration cycle system and Steam Power Circulation system.
Heat pump refrigeration cycle system is made up of refrigerant circulation and solution circulation.The refrigerant end of refrigerant circulation generator 1, compressor 2, the heat source side of generator 1, expenditure and pressure valve 3, evaporator 4, absorber 5, solution pump 7, solution heat exchanger 6, the refrigerant end of generator 1 are connected in sequence with pipeline.The solution circulation is in turn connected into loop by the refrigerant end of generator 1, solution heat exchanger 6, the refrigerant end of absorber 5, solution pump 7, solution heat exchanger 6, the refrigerant end of generator 1 by pipeline.In the heat pump refrigeration cycle system provided with working medium and in working medium the big material composition of solubility working medium to solution.Refrigerant weak solution is in generator 1 by high temperature heat source heating evaporation, compression refrigerant steam in generation, concentrated solution enters solution heat exchanger 6 with entering absorber 5 after the weak solution heat exchange from absorber 5, middle compression refrigerant steam is through the compression pressurization heating of compressor 2, produce high-temperature high-pressure refrigerant steam, high-temperature high-pressure refrigerant opposing steam flow makees driving steam to the heat source side of generator 1, the weak solution heat release into generator 1, itself is condensed into refrigerant liquid, refrigerant liquid enters evaporator 4 after the expenditure and pressure of pressure-reducing valve 3 that throttles, first absorb heat and evaporate from the exhaust steam of Steam Power Circulation in the condensation segment of evaporator 4, moist steam continues in the refrigerating section of evaporator, absorb heat and evaporate from refrigerant, all it is vaporizated into low pressure refrigerant vapor, low pressure refrigerant vapor enters absorber 5, absorbed by the concentrated solution in absorber 5, heat is transmitted to the worker quality liquid of Steam Power Circulation by heat release simultaneously, refrigerant weak solution enters generator 1 after being pumped into solution heat exchanger 6 and the refrigerant concentrated solution heat exchange for coming from generator 1 through solution pump 7, start subsequent cycle.
Working medium is provided with Steam Power Circulation system, by the absorber 5 as heater, expanding machine 8,
Evaporator 4, working medium pump 9 as condenser, the absorber 5 as heater are connected in sequence with pipeline.The low boiling working fluid liquid of low-temp low-pressure absorbs heat from the absorber 5 as thermal source, become HTHP working substance steam, HTHP working substance steam enters expansion work in expanding machine 8, exhaust steam enters the evaporator 4 as condenser, it is subcooled and condenses into worker quality liquid, in the pressurized press-in of pump 9 absorber 5 of worker quality liquid, start next round circulation.The outside output of expander acting.
The dynamical system of self-driven adsorption type heat pump refrigeration adsorption type heat pump cooling cycle system and Steam Power Circulation system as shown in Fig. 2 be made up of.
Heat pump refrigeration cycle system point two-way, a route adsorbent bed 11 refrigerant end, valve 22, compressor 2, valve 20, the heat source side of adsorbent bed 11, valve 14, expenditure and pressure valve 3, evaporator 4, valve 18, the refrigerant end of adsorbent bed 24 and pipeline are connected in sequence；One route adsorbent bed 24 refrigerant end, valve 17, compressor 2, valve 19, the heat source side of adsorbent bed 24, valve 15, expenditure and pressure valve 3, evaporator 4, valve 16, the refrigerant end of adsorbent bed 11 and pipeline are connected in sequence.There is the adsorbent composition working medium pair of adsorption capacity using working medium and to working medium, filling is adsorbed with the adsorbent of a certain amount of working medium in the first adsorbent bed, and the few adsorbent of absorption working pair amount is packed into the second adsorbent bed.Adsorbent bed 11 is desorbed, the absorption phase of adsorbent bed 24, valve 22, valve 20, valve 14 is opened, valve 19, valve 21, valve 12, valve 15 is closed, the working medium steam heating desorption driven of adsorbent bed 11, produce working substance steam, pressurize and compress through compressor 2, produce HTHP working substance steam, HTHP working substance steam is back to the heat source side of adsorbent bed 11 and makees driving heat source, adsorbent bed 11 is heated, itself is condensed into liquid, through the expenditure and pressure of pressure-reducing valve 3 that throttles, absorb heat and evaporate into evaporator 4, low temperature is provided, low pressure working fluid steam enters the exotherm of adsorbent bed 24.Adsorbent bed 24 is desorbed, the absorption phase of adsorbent bed 11, and valve 17, valve 19, valve 15 are opened, and valve 22, valve 20, valve 14, valve 13 are closed.Working medium is in adsorbent bed 24 from driving steam heat absorption evaporation, working substance steam is pressurizeed through compressor 2 to be compressed, into adsorbent bed 24, adsorbent bed 24 is heated, driving working substance steam condenses into driving worker quality liquid, worker quality liquid is driven to enter adsorbent bed 11, the exotherm in adsorbent bed 11 through the expenditure and pressure of pressure-reducing valve 3 that throttles.
Working medium is provided with Steam Power Circulation system, its point of two-way, adsorbent bed 11, valve 21, expanding machine 8, evaporator 4 as condenser, working medium pump 9, valve 12, adsorbent bed 11 as evaporator and a pipeline of the route as evaporator is sequentially connected composition；One adsorbent bed 24, valve 23, expanding machine 8, evaporator 4 as condenser, working medium pump 9, valve 13, adsorbent bed 24 as evaporator and pipeline of the route as evaporator is connected in sequence.Adsorbent bed 11 is desorbed, the absorption phase of adsorbent bed 24, valve 23, valve 13 are opened, valve 21, valve 19, valve 12, valve 15 are closed, power worker quality liquid absorbs heat evaporation in the adsorbent bed 24 as evaporator, produce high-pressure working medium steam, high-pressure working medium steam enters the expansion work of expanding machine 8, exhaust steam is discharged into the evaporator 4 as condenser, to kind of refrigeration cycle working medium heat release, condense into power worker quality liquid, power worker quality liquid is pressed into the adsorbent bed 24 as evaporator through working medium pump 9, starts subsequent cycle.Adsorbent bed 24 is desorbed, the absorption phase of adsorbent bed 11, valve 21, valve 14 are opened, valve 20, valve 23, valve 15, valve 12 are closed, power worker quality liquid absorbs heat evaporation in the adsorbent bed 1 as evaporator, produce high-pressure working medium steam, high-pressure working medium steam enters the expansion work of expanding machine 8, exhaust steam is discharged into the evaporator 4 as condenser, to kind of refrigeration cycle working medium heat release, condense into power worker quality liquid, power worker quality liquid is pressed into the adsorbent bed 1 as evaporator through working medium pump 9, starts subsequent cycle.
Composite absorption heat pump refrigerant vapor dynamical system is as shown in figure 3, system is made up of absorption heat pump cooling cycle system and Steam Power Circulation system.
Absorption heat pump kind of refrigeration cycle is made up of driving cycle and absorption heat pump kind of refrigeration cycle.
Driving cycle is connected in sequence by evaporator 4, condenser 10, evaporator 4 and pipeline.Refrigerating medium absorbs in evaporator 4 when heat is by refrigerant liquid evacuator body in evaporator 4, after heat content reduction, into in condenser 10, the refrigerant vapour in condenser 10 is cooled to liquid refrigerant, after itself heat absorption increasing enthalpy, into evaporator 4, start subsequent cycle.
Absorption heat pump kind of refrigeration cycle is made up of refrigerant circulation and solution circulation, and refrigerant circulation is connected in sequence by generator 1, condenser 10, working medium elevator pump 27, evaporator 4, absorber 5, solution heat exchanger 6, generator 1 and pipeline.Solution circulation by generator 1, solution heat exchanger 6, liquid liquid pump 7,
Absorber 5, solution heat exchanger 6, generator 1 are in turn connected into loop by pipeline.In the heat pump refrigeration cycle system provided with working medium and in working medium the big material composition of solubility working medium to solution.Refrigerant weak solution is in generator 1 respectively by the thermal source of thermal source section and the exhaust steam heating evaporation of the Steam Power Circulation of cooling section, produce refrigerant vapour, concentrated solution enters solution heat exchanger 6 with entering absorber 5 after the weak solution heat exchange from absorber 5, refrigerant vapour, which enters in condenser 10, is condensed into refrigerant liquid, refrigerant liquid is lifted into evaporator 4 through working medium elevator pump, refrigerant vapour is evaporated in the heat absorption of evaporator 4, refrigerant vapour enters absorber 5, absorbed by the concentrated solution in absorber 5, heat is transmitted to the worker quality liquid of Steam Power Circulation by heat release simultaneously, enter generator 1 after refrigerant weak solution and the refrigerant concentrated solution heat exchange for coming from generator 1, start subsequent cycle.
Working medium is provided with Steam Power Circulation system, is formed by connecting by the absorber 5 as evaporator, expanding machine 8, the absorber 1 as condenser, working medium pump 9, the absorber 5 as evaporator and pipeline.Worker quality liquid absorbs heat from the absorber 5 as thermal source, become working substance steam, working substance steam enters expansion work in expansion machinery 8, exhaust steam enters in the cooling section of the generator 1 as condenser, to the weak solution heating in generator, evaporate refrigerant, while itself cooling condenses into worker quality liquid, in the pressurized press-in of pump 9 absorber 5 of worker quality liquid, start next round circulation.Expansion machinery expansion work is outwards exported.
The dynamical system of composite adsorption heat pump refrigerating adsorption type heat pump cooling cycle system and Steam Power Circulation system as shown in figure 4, be made up of.
Heat pump refrigeration cycle system is made up of driving cycle, heat pump refrigeration cycle.
Driving cycle is connected in sequence by adsorbent bed 11, adsorbent bed 24, adsorbent bed 11 and pipeline；Adsorbent bed 11 is desorbed, and the absorption phase of adsorbent bed 24, refrigerant is heated, self-radiating in adsorbent bed 11 to adsorbent bed 11, heat content reduction；Subsequently into adsorbent bed 24, adsorbent bed 24 is cooled down, itself heat absorption, heat content increase；Adsorbent bed 11 is entered back into, so circulation.
Heat pump refrigeration cycle point two-way, a route adsorbent bed 11, valve 22, condenser 10, working medium elevator pump 27, evaporator 4, valve 18, adsorbent bed 24 and pipeline are connected in sequence；One route absorption
Bed 24, valve 17, condenser 10, working medium elevator pump 27, evaporator 4, valve 16, adsorbent bed 11 and pipeline are connected in sequence.There is the adsorbent composition working medium pair of adsorption capacity using working medium and to working medium, filling is adsorbed with the adsorbent of a certain amount of working medium in the first adsorbent bed, and the few adsorbent of absorption working pair amount is packed into the second adsorbent bed.Adsorbent bed 11 is desorbed, the absorption phase of adsorbent bed 24, valve 22, valve 18 are opened, valve 17, valve 16 are closed, working medium is in adsorbent bed 11 by thermal source heating desorption, produce working substance steam, working substance steam, which enters in condenser 10, is condensed into worker quality liquid, the boosted pump 27 of worker quality liquid is lifted, into evaporator 4, condensation segment in evaporator 4 absorbs heat from the exhaust steam of power cycle to be evaporated, and is continued the low-temperature heat source section in evaporator 4 from low-temperature heat source heat absorption, is produced working substance steam, working substance steam is adsorbed by adsorbent into adsorbent bed 24, while heat release.Adsorbent bed 24 is desorbed, the absorption phase of adsorbent bed 11, valve 17, valve 16 are opened, valve 22, valve 18 are closed, working medium is in adsorbent bed 24 by heat source stream heating desorption, produce working substance steam, working substance steam, which enters in condenser 10, is condensed into worker quality liquid, the boosted pump 27 of worker quality liquid is lifted, into evaporator 4, condensation segment in evaporator 4 absorbs heat from the exhaust steam of power cycle to be evaporated, and is continued the low-temperature heat source section in evaporator 4 from low-temperature heat source heat absorption, is produced working substance steam, it is adsorbed by adsorbent into adsorbent bed 11, while heat release.
Working medium is provided with Steam Power Circulation system, is connected in sequence by the condenser 10 as evaporator, expanding machine 8, the evaporator 4 as condenser, working medium pump 9, the condenser 10 as evaporator and pipeline.Power working medium is absorbed heat evaporation in the condenser 10 as evaporator, produce working substance steam, working substance steam is depressurized into the expansion work of expanding machine 8, exhaust steam is discharged into evaporator 4, to kind of refrigeration cycle working medium heat release, power worker quality liquid itself is condensed into, power worker quality liquid is pressed into the condenser 10 as evaporator through working medium pump 9, heat absorption evaporation wherein, starts subsequent cycle.
Composite absorption heat pump refrigerant vapor dynamical system is as shown in figure 5, device is made up of absorption heat pump cooling cycle system and Steam Power Circulation system.
Absorption heat pump cooling cycle system is made up of driving cycle and heat pump refrigeration cycle.
Driving cycle passes sequentially through pipeline by generator 1, absorber 5, generator 1 and connects into loop.
Heat pump refrigeration cycle by refrigerant circulation and solution circulation constitute, refrigerant circulation by generator 1,
Condenser 10, expenditure and pressure valve 3, evaporator 4, absorber 5, solution pump 7, solution heat exchanger 6, generator 1 and pipeline are in turn connected into loop, and solution circulation is in turn connected into loop by generator 1, solution heat exchanger 6, absorber 5, solution pump 7, solution heat exchanger 6, generator 1 by pipeline.In the heat pump refrigeration cycle system provided with working medium and in working medium the big material composition of solubility working medium to solution.Refrigerant weak solution is in generator 1 respectively by the thermal source of thermal source section and the exhaust steam heating evaporation of the Steam Power Circulation of cooling section, produce refrigerant vapour, concentrated solution enters solution heat exchanger 6 with entering absorber 5 after the weak solution heat exchange from absorber 5, refrigerant vapour, which enters in condenser 10, is condensed into refrigerant liquid, refrigerant liquid is through the expenditure and pressure of pressure-reducing valve 3 that throttles, into evaporator 4, refrigerant vapour is evaporated in the heat absorption of evaporator 4, refrigerant vapour enters absorber 5, absorbed by the concentrated solution in absorber 5, heat is transmitted to the worker quality liquid of Steam Power Circulation by heat release simultaneously, enter generator 1 after refrigerant weak solution and the refrigerant concentrated solution heat exchange for coming from generator 1, start subsequent cycle.
Working medium is provided with Steam Power Circulation system, is formed by connecting by the condenser 10 as evaporator, expanding machine 8, the evaporator 4 as condenser, working medium pump 9, the condenser 10 as evaporator and pipeline.Worker quality liquid absorbs heat from the condenser 10 as evaporator, become working substance steam, working substance steam enters expansion work in expansion machinery 8, exhaust steam enters in the cooling section of the evaporator 4 as condenser, to the refrigerant liquid body heat transferring of Absorption Cooling System, evaporate refrigerant, while itself cooling condenses into worker quality liquid, in pressurized condenser 10 of the press-in of pump 9 as evaporator of worker quality liquid, start next round circulation.The expansion work of expanding machine 8 is outwards exported.
Composite absorption heat pump refrigerant vapor dynamical system is as shown in fig. 6, system is made up of absorption heat pump cooling cycle system and Steam Power Circulation system.
Absorption heat pump kind of refrigeration cycle is made up of driving cycle and absorption heat pump kind of refrigeration cycle.
Generator 1, expenditure and pressure valve 25, condenser 10 as evaporator, compressor 2 and pipeline of the driving cycle by vapour compression machine 2, as condenser are formed by connecting.Low-voltage driving working substance steam is pressurizeed through compressor 2 to be compressed, and produces high drive working substance steam, into the generator 1 as condenser, makees driving heat source, and self-heat generation is condensed into driving worker quality liquid, and driving worker quality liquid is saved through the pressure-reducing valve 25 that throttles
Stream decompression, into the condenser 10 as evaporator, wherein heat absorption evaporation, low-voltage driving working substance steam enters compressor 2, starts subsequent cycle.
Absorption heat pump kind of refrigeration cycle is made up of refrigerant circulation and solution circulation, refrigerant circulation is in turn connected into loop by generator 1, condenser 10, expenditure and pressure valve 3, evaporator 4, absorber 5, solution pump 7, solution heat exchanger 6, generator 1 and pipeline, and solution circulation passes sequentially through pipeline by generator 1, solution heat exchanger 6, absorber 5, solution pump 7, solution heat exchanger 6, generator 1 and connects into loop.In the heat pump refrigeration cycle system provided with working medium and in working medium the big material composition of solubility working medium to solution.Refrigerant weak solution is in generator 1 by high temperature heat source heating evaporation, produce refrigerant vapour, concentrated solution enters solution heat exchanger 6 with entering absorber 5 after the weak solution heat exchange from absorber 5, refrigerant vapour, which enters in condenser 10, is condensed into refrigerant liquid, refrigerant liquid enters evaporator 4 after the expenditure and pressure of pressure-reducing valve 3 that throttles, first absorb heat and evaporate from the exhaust steam of Steam Power Circulation in the condensation segment of evaporator 4, moist steam is gone successively in the refrigerating section of evaporator 4, absorb heat and evaporate from refrigerant, all it is vaporizated into low pressure refrigerant vapor, low pressure refrigerant vapor enters absorber 5, absorbed by the concentrated solution in absorber 5, heat is transmitted to the worker quality liquid of Steam Power Circulation by heat release simultaneously, enter generator 1 after refrigerant weak solution and the refrigerant concentrated solution heat exchange for coming from generator 1, start subsequent cycle.
Working medium is provided with Steam Power Circulation system, is formed by connecting by the absorber 5 as evaporator, the evaporator 4 as condenser, expanding machine 8, working medium pump 9, the absorber 5 as evaporator and pipeline.The low boiling working fluid liquid of low-temp low-pressure absorbs heat from the absorber 5 as thermal source, become HTHP working substance steam, HTHP working substance steam enters expansion work in expansion machinery 8, exhaust steam enters the evaporator 4 as condenser, it is subcooled and condenses into worker quality liquid, in the pressurized press-in of pump 9 absorber 5 of worker quality liquid, start next round circulation.Expansion machinery expansion work is outwards exported.
The dynamical system of composite adsorption heat pump refrigerating adsorption type heat pump cooling cycle system and Steam Power Circulation system as shown in fig. 7, be made up of.
Heat pump refrigeration cycle system is made up of driving cycle, heat pump refrigeration cycle.
Driving cycle point two-way, a compressors 2, valve 20, the adsorbent bed 11 as condenser,
Valve 14, expenditure and pressure valve 25, the condenser 10 as evaporator, compressor 2 and pipeline are connected in sequence.One compressors 2, valve 19, the adsorbent bed 24 as condenser, valve 15, expenditure and pressure valve 25, the condenser 10 as evaporator, compressor 2 and pipeline are connected in sequence.Adsorbent bed 11 is desorbed, the absorption phase of adsorbent bed 24, valve 20, valve 14 are opened, valve 19, valve 21, valve 12, valve 15 are closed, driving steam is heated to adsorbent bed 11, liquid itself is condensed into, driving worker quality liquid absorbs evaporation through the expenditure and pressure of pressure-reducing valve 25 that throttles in the condenser 10 as evaporator, working substance steam enters adsorbent bed 11 as driving heat source after compressor compression pressurization, so circulation.Adsorbent bed 24 is desorbed, the absorption phase of adsorbent bed 11, valve 19, valve 15 are opened, valve 20, valve 13, valve 14, valve 23 are closed, driving steam is heated to adsorbent bed 24, liquid itself is condensed into, driving worker quality liquid absorbs heat into the condenser 10 as evaporator and evaporated through the expenditure and pressure of pressure-reducing valve 25 that throttles, working substance steam enters adsorbent bed 24 as driving heat source after entering the compression pressurization of compressor 2, so circulation.
Heat pump refrigeration cycle point two-way, a route adsorbent bed 11, valve 22, condenser 10, expenditure and pressure valve 3, evaporator 4, valve 18, adsorbent bed 24 and pipeline are connected in sequence；One route adsorbent bed 24, valve 17, condenser 10, expenditure and pressure valve 3, evaporator 4, valve 16, adsorbent bed 11 and pipeline are connected in sequence.There is the adsorbent composition working medium pair of adsorption capacity using working medium and to working medium, filling is adsorbed with the adsorbent of a certain amount of working medium in the first adsorbent bed, and the few adsorbent of absorption working pair amount is packed into the second adsorbent bed.Adsorbent bed 11 is desorbed, the absorption phase of adsorbent bed 24, valve 22, valve 18 are opened, valve 17, valve 16 are closed, working medium is in adsorbent bed 11 by heat source stream heating desorption, produce working substance steam, working substance steam, which enters in condenser 10, is condensed into worker quality liquid, worker quality liquid is through the expenditure and pressure of pressure-reducing valve 3 that throttles, into evaporator 4, condensation segment in evaporator 4 absorbs heat from the exhaust steam of power cycle to be evaporated, and is continued the low-temperature heat source section in evaporator 4 from low-temperature heat source heat absorption, is produced low pressure working fluid steam, it is adsorbed by adsorbent into adsorbent bed 24, while heat release.Adsorbent bed 24 is desorbed, the absorption phase of adsorbent bed 11, and valve 17, valve 16 are opened, and valve 22, valve 18 are closed, and working medium, by heat source stream heating desorption, produces working substance steam in adsorbent bed 24, and working substance steam enters cold in condenser 10
Congeal into worker quality liquid, worker quality liquid is through the expenditure and pressure of pressure-reducing valve 3 that throttles, into evaporator 4, condensation segment in evaporator 4 absorbs heat from the exhaust steam of power cycle to be evaporated, continue to absorb heat from low-temperature heat source in the low-temperature heat source section of evaporator 4, low pressure working fluid steam is produced, is adsorbed by adsorbent into adsorbent bed 11, while heat release.
Working medium is provided with Steam Power Circulation system, point two-way, adsorbent bed 24 heat source side, valve 23, expanding machine 8, evaporator 4 as condenser, working medium pump 9, valve 13, adsorbent bed 24 heat source side and a pipeline of the route as evaporator is connected in sequence；One adsorbent bed 11 heat source side, valve 21, expanding machine 8, evaporator 4 as condenser, working medium pump 9, valve 12, adsorbent bed 11 heat source side and pipeline of the route as evaporator is connected in sequence.Adsorbent bed 11 is desorbed, the absorption phase of adsorbent bed 24, valve 23, valve 13 are opened, valve 19, valve 21, valve 12, valve 15 are closed, the middle heat absorption evaporation in the adsorbent bed 24 as evaporator of power working medium, produce high-pressure working medium steam, high-pressure working medium steam is depressurized into the expansion work of expanding machine 8, exhaust steam is discharged into evaporator 4, to kind of refrigeration cycle working medium heat release, condenses into power worker quality liquid, power worker quality liquid is pressed into the adsorbent bed 24 as evaporator through working medium pump 9, starts subsequent cycle.Adsorbent bed 24 is desorbed, the absorption phase of adsorbent bed 11, valve 21, valve 12 are opened, valve 23, valve 13, valve 14, valve 20 are closed, and power working medium is absorbed heat evaporation in the adsorbent bed 11 as evaporator, produce high-pressure working medium steam, high-pressure working medium steam is depressurized into the expansion work of expanding machine 8, exhaust steam is discharged into evaporator 4, to kind of refrigeration cycle working medium heat release, condenses into power worker quality liquid, power worker quality liquid is pressed into the adsorbent bed 11 as evaporator through working medium pump 9, starts subsequent cycle.
The heat pump refrigerating dynamical system of thermal drivers is absorbed as shown in figure 8, being made up of absorption formula heat pump refrigeration cycle system and Steam Power Circulation system.
Heat pump refrigeration cycle system is made up of driving cycle and heat pump refrigeration cycle.
Driving cycle is connected in sequence by the generator 1 as condenser, expenditure and pressure valve 25, absorber 5, compressor 2, the generator 1 as condenser and pipeline.
Heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, and refrigerant circulation is by generator 1, the refrigerant end of condenser 10, expenditure and pressure valve 3, evaporator 4, absorber 5, solution pump 7, solution
Heat exchanger 6, generator 1 and pipeline are connected in sequence, and solution circulation passes sequentially through pipeline by generator 1, solution heat exchanger 6, absorber 5, solution pump 7, solution heat exchanger 6, generator 1 and connects into loop.In the heat pump refrigeration cycle system provided with working medium and in working medium the big material composition of solubility working medium to solution.Refrigerant working medium is heated in generator 1 by heat source stream, produce working substance steam, working substance steam, which enters in condenser 10, is condensed into worker quality liquid, worker quality liquid is through the expenditure and pressure of pressure-reducing valve 3 that throttles, condensation segment in evaporator 4 absorbs heat from the exhaust steam of power cycle to be evaporated, and is continued the low-temperature heat source section in evaporator 4 from low-temperature heat source heat absorption, is all vaporizated into low pressure working fluid steam, low pressure working fluid steam absorbs into absorber 5, while heat release.Weak solution is pumped into solution heat exchanger 6 through solution pump 7 with entering generator 1 after the concentrated solution heat exchange from generator 1, starts subsequent cycle.
Working medium is provided with Steam Power Circulation system, is connected in sequence by the condenser 10 as evaporator, expanding machine 8, the evaporator 4 as condenser, working medium pump 9, the condenser 10 as evaporator and pipeline.Power working medium is absorbed heat evaporation in the condenser 10 as evaporator, produce high-pressure working medium steam, high-pressure working medium steam enters expanding machine 8, exhaust steam is discharged into the evaporator 4 as condenser, to kind of refrigeration cycle working medium heat release, power worker quality liquid is condensed into, power worker quality liquid is pressed into the condenser 10 as evaporator through working medium pump 9, complete a circulation.
The adsorption type heat pump for adsorbing thermal drivers freezes dynamical system as shown in figure 9, being made up of adsorption type heat pump cooling cycle system and Steam Power Circulation system.
Heat pump refrigeration cycle is made up of driving cycle, heat pump refrigeration cycle.
Driving cycle point two-way, route adsorbent bed 24 heat source side, valve 23, compressor 2, valve 20, the heat source side of adsorbent bed 11, valve 12, expenditure and pressure valve 25, the heat source side of adsorbent bed 24 and pipeline are connected in sequence.One route adsorbent bed 11 heat source side, valve 21, compressor 2, valve 19, the heat source side of adsorbent bed 24, valve 15, expenditure and pressure valve 26, the heat source side of adsorbent bed 11 and pipeline are connected in sequence.There is the adsorbent composition working medium pair of adsorption capacity using working medium and to working medium, filling is adsorbed with the adsorbent of a certain amount of working medium in the first adsorbent bed, and the few adsorbent of absorption working pair amount is packed into the second adsorbent bed.Adsorbent bed 11 is desorbed, the absorption phase of adsorbent bed 24, valve 23, valve 20, valve
12 open, valve 19, valve 21, valve 15 are closed, driving steam is heated to adsorbent bed 11, itself is condensed into liquid, drive worker quality liquid to enter adsorbent bed 24 through the decompression of pressure-reducing valve 25 that throttles, absorption thermal evaporation is absorbed in adsorbent bed 24, steam is produced, steam enters adsorbent bed 11 as driving heat source after the compression pressurization of compressor 2, so circulation.Adsorbent bed 24 is desorbed, the absorption phase of adsorbent bed 11, valve 21, valve 19, valve 15 are opened, valve 20, valve 12, valve 23 are closed, driving steam is heated to adsorbent bed 24, itself is condensed into liquid, the expenditure and pressure of driving worker quality liquid expenditure and pressure valve 26, absorb heat and evaporate in adsorbent bed 11, steam is produced, enters adsorbent bed 24 as driving heat source through the pressurization compression of compressor 2, so circulation.
Heat pump refrigeration cycle point two-way, a route adsorbent bed 11 refrigerant end, valve 22, condenser 10, expenditure and pressure valve 3, evaporator 4, valve 18, the refrigerant end of adsorbent bed 24 are connected in sequence through pipeline；One route adsorbent bed 24 refrigerant end, valve 17, condenser 10, expenditure and pressure valve 3, evaporator 4, valve 16, the refrigerant end of adsorbent bed 11 are connected in sequence through pipeline.Adsorbent bed 11 is desorbed, the absorption phase of adsorbent bed 24, valve 22, valve 18 are opened, valve 17, valve 16 are closed, working medium is in adsorbent bed 11 by heat source stream heating desorption, produce working substance steam, working substance steam, which enters in condenser 10, is condensed into worker quality liquid, worker quality liquid is through the expenditure and pressure of pressure-reducing valve 3 that throttles, into evaporator 4, condensation segment in evaporator 4 absorbs heat from the exhaust steam of power cycle to be evaporated, and is continued the low-temperature heat source section in evaporator 4 from low-temperature heat source heat absorption, is all vaporizated into low pressure working fluid steam, it is adsorbed by adsorbent into adsorbent bed 24, while heat release.Adsorbent bed 24 is desorbed, the absorption phase of adsorbent bed 11, valve 17, valve 16 are opened, valve 22, valve 18 are closed, working medium is in adsorbent bed 24 by heat source stream heating desorption, produce working substance steam, working substance steam, which enters in condenser 10, is condensed into worker quality liquid, worker quality liquid is through the expenditure and pressure of pressure-reducing valve 3 that throttles, into evaporator 4, condensation segment in evaporator 4 absorbs heat from the exhaust steam of power cycle to be evaporated, and is continued the low-temperature heat source section in evaporator 4 from low-temperature heat source heat absorption, is produced low pressure working fluid steam, it is adsorbed by adsorbent into adsorbent bed 11, while heat release.
Working medium is provided with Steam Power Circulation system, is made up of the condenser 10 as evaporator, expanding machine 8, the evaporator 4 as condenser, working medium pump 9.Power working medium is in the condenser 10 as evaporator
Middle heat absorption evaporation, produces high-pressure working medium steam, and high-pressure working medium steam is depressurized into the expansion work of expanding machine 8, exhaust steam is discharged into evaporator 4, to kind of refrigeration cycle working medium heat release, condenses into power worker quality liquid, power worker quality liquid is pressed into the condenser 10 as evaporator through working medium pump 9, starts subsequent cycle.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (11)
- One kind provides steam driven method, including heat pump refrigeration cycle system and Steam Power Circulation system, it is characterised in that：The heat pump refrigeration cycle system is used as driving heat source by recycling steam condensation latent heat, drive the heat pump refrigeration cycle system, using the high temperature heat source of heat pump refrigeration cycle system output as the heat source of the Steam Power Circulation system, the condensation thermal source of the Steam Power Circulation system is used as using the low-temperature heat source that the heat pump refrigeration cycle system is exported.
- Steam driven method is provided as claimed in claim 1, it is characterised in that：The heat pump refrigeration cycle system is made up of refrigerant circulation and solution circulation, the refrigerant circulation is by the refrigerant end of generator (1), compressor (2), generator (1), second throttling pressure-reducing valve (3), evaporator (4), absorber (5), solution pump (7), solution heat exchanger (6), the refrigerant end of generator (1) is in turn connected into loop by pipeline, the solution circulation is by generator (1), solution heat exchanger (6), absorber (5), solution pump (7), solution heat exchanger (6), generator (1) is in turn connected into loop by pipeline；The Steam Power Circulation system is in turn connected into another loop by the absorber (5), expanding machine (8), evaporator (4), working medium pump (9), absorber (5) by pipeline, the working medium of the heat pump refrigeration cycle system big material composition of solubility provided with working medium and in working medium is provided with working medium to solution in the Steam Power Circulation system.
- Steam driven method is provided as claimed in claim 1, it is characterised in that：The heat pump refrigeration cycle system point two-way, refrigerant end, the first valve (22), compressor (2), the second valve (20), the heat source side of the first adsorbent bed (11), the 3rd valve (14), the second throttling pressure-reducing valve (3), evaporator (4), the 4th valve (18), the second adsorbent bed (24) refrigerant end of first adsorbent bed of route (11) are connected in sequence by pipeline；Refrigerant end, the 5th valve (17), compressor (2), the 6th valve (19), the heat source side of the second adsorbent bed (24), the 7th valve (15), the second throttling pressure-reducing valve (3), evaporator (4), the 8th valve (16), the refrigerant end of the first adsorbent bed (11) of the second adsorbent bed of another route (24) are connected in sequence by pipeline, the heat pump refrigeration cycle system System constitutes working medium pair using working medium and the adsorbent to working medium with adsorption capacity, filling is adsorbed with the adsorbent of a certain amount of working medium in the first adsorbent bed (11), the few adsorbent of absorption working pair amount is packed into the second adsorbent bed (24), the Steam Power Circulation system is also classified into two-way, and first adsorbent bed of route (11), the 9th valve (21), expanding machine (8), evaporator (4), working medium pump (9), the 12nd valve (12), the first adsorbent bed (11) are in turn connected into primary Ioops by pipeline；One the second adsorbent bed of route (24), the tenth valve (23), expanding machine (8), evaporator (4), working medium pump (9), the 11st valve (13), the second adsorbent bed (24) are in turn connected into another loop, the Steam Power Circulation system by pipeline is provided with working medium.
- Steam driven method is provided as claimed in claim 1, it is characterised in that：The heat pump refrigeration cycle system is made up of driving cycle and heat pump refrigeration cycle.
- Steam driven method is provided as claimed in claim 4, it is characterised in that：The driving cycle is by evaporator (4), condenser (10), evaporator (4) is in turn connected into loop by pipeline, the heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, the refrigerant circulation is by generator (1), condenser (10), working medium elevator pump (27), evaporator (4), absorber (5), solution pump (7), solution heat exchanger (6), generator (1) is in turn connected into loop by pipeline, the solution circulation is by generator (1), solution heat exchanger (6), liquid liquid pump (7), absorber (5), solution heat exchanger (6), generator (1) is in turn connected into loop by pipeline, refrigerant and the in the refrigerant solution of the larger material composition of solubility are provided with the heat pump refrigeration cycle system；Working medium is provided with the Steam Power Circulation system, loop is in turn connected into by pipeline by the absorber (5) as evaporator, expanding machine (8), the generator (1) as condenser, working medium pump (9), the absorber (5) as evaporator.
- Steam driven method is provided as claimed in claim 4, it is characterised in that：The driving cycle is in turn connected into loop by the first adsorbent bed (11), the second adsorbent bed (24), the first adsorbent bed (11) by pipeline, the heat pump refrigeration cycle point two-way, first adsorbent bed of route (11), the first valve (22), condenser (10), working medium elevator pump (27), evaporator (4), the 4th valve Door (18), the second adsorbent bed (24) and pipeline are connected in sequence；One the second adsorbent bed of route (24), 5th valve (17), condenser (10), working medium elevator pump (27), evaporator (4), 8th valve (16), first adsorbent bed (11) is connected in sequence by pipeline, the heat pump refrigeration cycle system constitutes working medium pair provided with working medium and the adsorbent to working medium with adsorption capacity, filling is adsorbed with the adsorbent of a certain amount of working medium in first adsorbent bed (11), the few adsorbent of absorption working pair amount is packed into second adsorbent bed (24), working medium is provided with the Steam Power Circulation system, by the condenser (10) as evaporator, expanding machine (8), evaporator (4) as condenser, working medium pump (9), condenser (10) as evaporator is in turn connected into loop by pipeline.
- Steam driven method is provided as claimed in claim 4, it is characterised in that：The driving cycle is in turn connected into loop by generator (1), absorber (5), generator (1) by pipeline；The heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, the refrigerant circulation is by generator (1), condenser (10), second throttling pressure-reducing valve (3), evaporator (4), absorber (5), solution pump (7), solution heat exchanger (6), generator (1) is in turn connected into loop by pipeline, the solution circulation is by generator (1), solution heat exchanger (6), absorber (5), solution pump (7), solution heat exchanger (6), generator (1) is in turn connected into loop by pipeline, refrigerant and the in the refrigerant solution of the larger material composition of solubility are provided with the heat pump refrigeration cycle system；Working medium is provided with the Steam Power Circulation system, loop is in turn connected into by pipeline by the condenser (10) as evaporator, expanding machine (8), the evaporator (4) as condenser, working medium pump (9), the condenser (1) 0 as evaporator.
- Steam driven method is provided as claimed in claim 4, it is characterised in that：The driving cycle is by compressor (2), generator (1), first throttle pressure-reducing valve (25), condenser (10), compressor (2) connects into loop by pipeline, the heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, the refrigerant circulation is by generator (1), condenser (10), second throttling pressure-reducing valve (3), evaporator (4), absorber (5), solution pump (7), solution heat exchanger (6), generator (1) is in turn connected into loop by pipeline, the solution circulation is by generator (1), solution Heat exchanger (6), absorber (5), solution pump (7), solution heat exchanger (6), generator (1) are in turn connected into loop, the heat pump refrigeration cycle system by pipeline and are provided with refrigerant and the in the refrigerant solution of the larger material composition of solubility；Working medium is provided with the Steam Power Circulation system, loop is in turn connected into by pipeline by absorber (5), evaporator (4), expanding machine (8), working medium pump (9), absorber (5).
- Steam driven method is provided as claimed in claim 4, it is characterised in that：The driving cycle point two-way, one compressors (2), the second valve (20), the first adsorbent bed (11), the 3rd valve (14), first throttle pressure-reducing valve (25), condenser (10), compressor (2) are in turn connected into loop by pipeline, and another compressors (2), the 6th valve (19), the second adsorbent bed (24), the 7th valve (15), first throttle pressure-reducing valve (25), condenser (10), compressor (2) are in turn connected into loop by pipeline；The heat pump refrigeration cycle point two-way, one the first adsorbent bed of route (11), first valve (22), condenser (10), second throttling pressure-reducing valve (3), evaporator (4), 4th valve (18), second adsorbent bed (24) is connected in sequence by pipeline, the second adsorbent bed of another route (24), 5th valve (17), condenser (10), second throttling pressure-reducing valve (3), evaporator (4), 8th valve (16), first adsorbent bed (11) is connected in sequence by pipeline, the heat pump refrigeration cycle system constitutes working medium pair provided with working medium and the adsorbent to working medium with adsorption capacity, filling is adsorbed with the adsorbent of a certain amount of working medium in first adsorbent bed (11), the few adsorbent of absorption working pair amount is packed into second adsorbent bed (24)；Working medium is provided with the Steam Power Circulation system, also two-way is divided, second adsorbent bed of route (24), the tenth valve (23), expanding machine (8), evaporator (4), working medium pump (9), the 11st valve (13), the second adsorbent bed (24) are connected in sequence by pipeline；The first adsorbent bed of another route (11), the 9th valve (21), expanding machine (8), evaporator (4), working medium pump (9), the 12nd valve (12), the first adsorbent bed (11) are connected in sequence by pipeline.
- Steam driven method is provided as claimed in claim 4, it is characterised in that：The driving cycle by generator (1), first throttle pressure-reducing valve (25), absorber (5), compressor (2), Generator (1) is in turn connected into loop by pipeline；The heat pump refrigeration cycle is made up of refrigerant circulation and solution circulation, the refrigerant circulation is by generator (1), condenser (10), second throttling pressure-reducing valve (3), evaporator (4), absorber (5), solution pump (7), solution heat exchanger (6), generator (1) is in turn connected into loop by pipeline, the solution circulation is by generator (1), solution heat exchanger (6), absorber (5), solution pump (7), solution heat exchanger (6), generator (1) is in turn connected into loop by pipeline, refrigerant and the in the refrigerant solution of the larger material composition of solubility are provided with the heat pump refrigeration cycle system；Working medium is provided with the Steam Power Circulation system, loop is in turn connected into by pipeline by condenser (10), expanding machine (8), evaporator (4), working medium pump (9), condenser (10).
- Steam driven method is provided as claimed in claim 1, it is characterised in that：The driving cycle point two-way, second adsorbent bed of route (24), the tenth valve (23), compressor (2), the second valve (20), the first adsorbent bed (11), the 12nd valve (12), first throttle pressure-reducing valve (25), the second adsorbent bed (24) are in turn connected into loop by pipeline；The first adsorbent bed of another route (11), the 9th valve (21), compressor (2), the 6th valve (19), the second adsorbent bed (24), the 7th valve (15), the 3rd expenditure and pressure valve (26), the first adsorbent bed (11) are in turn connected into loop by pipeline；The heat pump refrigeration cycle also divides two-way, and first adsorbent bed of route (11), the first valve (22), condenser (10), the second throttling pressure-reducing valve (3), evaporator (4), the 4th valve (18), the second adsorbent bed (24) are connected in sequence by pipeline；The second adsorbent bed of another route (24), the 5th valve (17), condenser (10), the second throttling pressure-reducing valve (3), evaporator (4), the 8th valve (16), the first adsorbent bed (11) are connected in sequence by pipeline, the heat pump refrigeration cycle system constitutes working medium pair provided with working medium and the adsorbent to working medium with adsorption capacity, filling is adsorbed with the adsorbent of a certain amount of working medium in the first adsorbent bed, and the few adsorbent of absorption working pair amount is packed into the second adsorbent bed；Working medium is provided with the Steam Power Circulation system, is connected in sequence by condenser (10), expanding machine (8), evaporator (4) and working medium pump (9) by pipeline.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280243.5A CN104061710A (en) | 2014-06-23 | 2014-06-23 | Method for providing steam power and device thereof |
| CN2014102802435 | 2014-06-23 | ||
| PCT/CN2015/079571 WO2015196881A1 (en) | 2014-06-23 | 2015-05-22 | Method for providing steam power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106170668A true CN106170668A (en) | 2016-11-30 |
| CN106170668B CN106170668B (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410280243.5A Pending CN104061710A (en) | 2014-06-23 | 2014-06-23 | Method for providing steam power and device thereof |
| CN201580010306.8A Active CN106170668B (en) | 2014-06-23 | 2015-05-22 | It is a kind of that steam driven method is provided |
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| CN201410280243.5A Pending CN104061710A (en) | 2014-06-23 | 2014-06-23 | Method for providing steam power and device thereof |
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| CN (2) | CN104061710A (en) |
| WO (1) | WO2015196881A1 (en) |
Families Citing this family (19)
| 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 |
| CN104034083A (en) * | 2014-06-23 | 2014-09-10 | 周永奎 | Self-driven thermocompression heat pump cooling method and device |
| CN104061710A (en) * | 2014-06-23 | 2014-09-24 | 周永奎 | Method for providing steam power and device thereof |
| CN107420171B (en) * | 2017-05-16 | 2023-07-18 | 新奥能源动力科技（上海）有限公司 | Waste heat utilization system of internal combustion engine |
| CN107525307A (en) * | 2017-09-22 | 2017-12-29 | 北京华清微拓节能技术股份公司 | System and method for recovered material waste heat |
| CN108036506A (en) * | 2017-12-27 | 2018-05-15 | 清华大学 | A kind of direct combustion type heat-pump hot-water preparation facilities |
| CN108825320A (en) * | 2018-09-11 | 2018-11-16 | 翁志远 | A kind of cryogenic fluid electricity generation system and dynamical system |
| CN110700903A (en) * | 2018-10-08 | 2020-01-17 | 李华玉 | Single working medium combined cycle steam power device |
| CN109707472B (en) * | 2019-02-28 | 2021-10-22 | 东北大学 | Distributed energy system utilizing dry quenching waste heat |
| CN110206602B (en) * | 2019-05-23 | 2022-01-11 | 中国能源建设集团广东省电力设计研究院有限公司 | Thermoelectric system based on nuclear power station and control method thereof |
| CN110057129B (en) * | 2019-05-29 | 2024-03-08 | 北京华电东晟科技有限公司 | Coupling heat pump heat exchanger |
| CN110344898B (en) * | 2019-08-05 | 2024-04-23 | 上海发电设备成套设计研究院有限责任公司 | Absorption type sea water desalination and closed cycle power generation system |
| CN111141047A (en) * | 2020-01-22 | 2020-05-12 | 天津商业大学 | Solar energy absorption type cascade carbon dioxide two-stage compression refrigeration system |
| CN111594280B (en) * | 2020-06-23 | 2023-09-19 | 南京天加能源科技有限公司 | Dual-turbine gas suspension ORC power generation system and control method |
| CN112717448A (en) * | 2020-11-20 | 2021-04-30 | 郑喜勋 | Low boiling point working medium compression secondary steam device |
| CN113818941A (en) * | 2021-09-18 | 2021-12-21 | 广东省现代农业装备研究所 | High-efficiency refrigeration method and device |
| CN113931710A (en) * | 2021-10-20 | 2022-01-14 | 郑小涛 | Combined cooling and power generation system |
| CN114034138A (en) * | 2021-11-11 | 2022-02-11 | 西安热工研究院有限公司 | System and method for improving summer operation backpressure of indirect air cooling unit |
| CN114251860A (en) * | 2021-12-29 | 2022-03-29 | 常州金坛金能电力有限公司 | Method for producing steam and refrigerating simultaneously by high-pressure heat pump |
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| CN104061710A (en) * | 2014-06-23 | 2014-09-24 | 周永奎 | Method for providing steam power and device thereof |
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- 2014-06-23 CN CN201410280243.5A patent/CN104061710A/en active Pending
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2015
- 2015-05-22 WO PCT/CN2015/079571 patent/WO2015196881A1/en active Application Filing
- 2015-05-22 CN CN201580010306.8A patent/CN106170668B/en active Active
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| DE2949213A1 (en) * | 1979-12-04 | 1981-06-11 | Günther 1000 Berlin Bernburg | Heat pump with atmosphere as source - has output raising steam to drive turbine with low overall energy losses |
| JPS61123703A (en) * | 1984-11-21 | 1986-06-11 | Toshiba Corp | Steam power plant |
| CN1954134A (en) * | 2004-06-01 | 2007-04-25 | 正田登 | Highly efficient heat cycle device |
| CN1891980A (en) * | 2005-07-04 | 2007-01-10 | 陈培豪 | Steam power circulation and device |
| CN1940254A (en) * | 2005-09-29 | 2007-04-04 | 罗桂荣 | Composite thermodynamic engine of power circulation system and refrigerating circulation system |
| DE102011108260A1 (en) * | 2011-07-24 | 2013-01-24 | Paul-Gerhard Kanis | Steam power plant has external heat pump to receive heat from ambient air and set heat to higher temperature level, so as to preheat feed water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104061710A (en) | 2014-09-24 |
| WO2015196881A1 (en) | 2015-12-30 |
| CN106170668B (en) | 2019-04-09 |
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