CN102852575A - Heat pump heat collecting type generator set by using natural heat energy - Google Patents
Heat pump heat collecting type generator set by using natural heat energy Download PDFInfo
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- CN102852575A CN102852575A CN2012103605971A CN201210360597A CN102852575A CN 102852575 A CN102852575 A CN 102852575A CN 2012103605971 A CN2012103605971 A CN 2012103605971A CN 201210360597 A CN201210360597 A CN 201210360597A CN 102852575 A CN102852575 A CN 102852575A
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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
- F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
- F01K17/005—Using steam or condensate extracted or exhausted from steam engine plant by means of a heat pump
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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
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
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Abstract
The invention discloses a heat pump heat collecting type generator set by using the natural heat energy. The generator set comprises a heat pump heat collector, a working medium steam heating heat exchanger, a liquid working medium heating heat exchanger, a low-pressure and low-temperature steam turbine, a waste heat recovery condenser, a working medium circulating pump and a generator. The heat pump heating collector, the working medium steam heating heat exchanger, the liquid working medium heating heat exchanger, the low-pressure and low-temperature steam turbine, the waste heat recovery condenser and the working medium circulating pump are connected through pipelines; and a power output shaft of the low-pressure and low-temperature steam turbine is connected with a rotary shaft of the generator. According to the heat pump heat collecting type generator set by using natural heat energy, the heat pump heating collecting technology is combined with the low-pressure and low-temperature steam turbine technology, and accordingly, natural heat energy (air, seawater, river water and the like) is absorbed and converted into electric energy in the working process. The generator set is novel energy equipment capable of using the natural heat energy effectively.
Description
Technical field
The present invention relates to the heat energy power-generating technical field, be specifically related to a kind of natural heat energy generator set.
Background technique
The heat energy power-generating unit is a kind of equipment that heat energy is converted into electric energy.Heat energy power-generating unit of the prior art is made of boiler and Turbo-generator Set usually.In the working procedure, by combustion oil, coal or utilize heat that nuclear energy produces to the generation steam of heating of the working medium in the boiler, the running of Steam Actuation steam turbine, steam turbine drives the generator generating.
Yet, the steam turbine of prior art usually with water as working medium, the boiling point of water under normal pressure is 100 degrees centigrade, therefore there is the thermal source of higher temperature effectively to generate electricity, be subjected to the restriction of heat source temperature, the heat energy power-generating unit of prior art can not utilize natural heat energy (such as the heat energy of natural air, the heat energy in the water of river, lake and sea, the heat energy of geothermal spring) generating.
Need a kind of natural heat energy generator set that can utilize the natural heat energy generating in the prior art badly.
Summary of the invention
The deficiency that the present invention exists in order to overcome prior art provides a kind of heat pump heat collecting type natural heat energy generator set that can utilize the nature heat energy power-generating.
The present invention is achieved by the following technical solutions: a kind of heat pump heat collecting type natural heat energy generator set comprises heat pump thermal-arrest machine, working substance steam heat heat exchanger, liquid refrigerant heat heat exchanger, low-pressure low-temperature steam turbine, heat recovery condenser, working medium circulating pump and generator; Wherein, working substance steam the heat heat exchanger, heat recovery condenser of heat exchanger, liquid refrigerant of heating is provided with heating agent runner and the working medium runner of mutually heat exchange, and working substance steam the heat heat exchanger, heat recovery condenser of heat exchanger, liquid refrigerant of heating is provided with heating agent inlet opening, heating agent delivery outlet and the working medium inlet opening that is communicated with the working medium runner and the working medium delivery outlet that is communicated with the heating agent runner; The High voltage output port of heat pump thermal-arrest machine is communicated with by the heat heating agent inlet opening of heat exchanger of pipeline and working substance steam, the heat heating agent delivery outlet of heat exchanger of working substance steam is communicated with by the heat heating agent inlet opening of heat exchanger of pipeline and liquid refrigerant, the heat heating agent delivery outlet of heat exchanger of liquid refrigerant is communicated with the heating agent inlet opening of heat recovery condenser by pipeline, and the heating agent delivery outlet of heat recovery condenser is communicated with by the low pressure input port of pipeline with heat pump thermal-arrest machine; The delivery outlet of working medium circulating pump is communicated with by the heat working medium inlet opening of heat exchanger of pipeline and liquid refrigerant, the heat working medium delivery outlet of heat exchanger of liquid refrigerant is communicated with by the heat working medium inlet opening of heat exchanger of pipeline and working substance steam, the heat working medium delivery outlet of heat exchanger of working substance steam is communicated with by the steam inlet of pipeline with the low-pressure low-temperature steam turbine, the steam-expelling port of low-pressure low-temperature steam turbine is communicated with the working medium inlet opening of heat recovery condenser by pipeline, and the working medium delivery outlet of heat recovery condenser is communicated with the inlet opening of working medium circulating pump by pipeline; The pto＝power take-off of low-pressure low-temperature steam turbine is connected with the rotating shaft of generator.
Described low-pressure low-temperature steam turbine use under the normal pressure boiling point at the material below 40 degrees centigrade as working medium.
The described working substance steam heat exchanger of heating comprises tank body, heating agent heat exchanging pipe and the equal stringing of working medium, be provided with working fluid chamber in the tank body, heating agent heat exchanging pipe, the equal stringing of working medium all are arranged in this working fluid chamber, described working substance steam heat the heating agent inlet opening of heat exchanger and top and the end that the heating agent delivery outlet is arranged at respectively the heating agent heat exchanging pipe, the heat working medium inlet opening of heat exchanger of described working substance steam is arranged at the top of the equal stringing of working medium, and tank body is provided with the working medium delivery outlet.
Be evenly distributed with a plurality of radiating fin on the described heating agent heat exchanging pipe.
The equal stringing of described working medium evenly is provided with a plurality of nozzles.
Described working substance steam heat the heating agent inlet opening of heat exchanger and the top that the working medium delivery outlet all is positioned at described tank body, described working substance steam heat the heating agent delivery outlet of heat exchanger and the bottom that the working medium inlet opening all is positioned at described tank body.
The described liquid refrigerant heat exchanger of heating comprises thermal insulation layer, the heating agent supplying tube, the heating agent output tube, the working medium supplying tube, the working medium output tube, a plurality of heating agent modules and a plurality of working medium module, described heating agent module is made of the heat medium pipe that cuboidal metal body and convolution are arranged in this metal body, described working medium module is made of the working medium tube that cuboidal metal body and convolution are arranged in this metal body, the cross layered setting of these heating agent modules and these working medium modules consists of heating agent working medium heat transfer block, thermal insulation layer is arranged at the outside of heating agent working medium heat exchange module, heating agent supplying tube and heating agent output tube are communicated with top and the end of heat medium pipe respectively, working medium supplying tube and working medium output tube are communicated with top and the end of working medium tube respectively, described liquid refrigerant heat the heating agent inlet opening of heat exchanger and top that the heating agent delivery outlet is arranged at respectively the heating agent supplying tube and the end of heating agent output tube, described liquid refrigerant heat the working medium inlet opening of heat exchanger and top that the working medium delivery outlet is arranged at respectively the working medium supplying tube and the end of working medium output tube.
Described liquid refrigerant heat the heating agent supplying tube of heat exchanger and the top that the working medium output tube all is arranged at described heating agent working medium heat transfer block, described liquid refrigerant heat the heating agent output tube of heat exchanger and the bottom that the working medium supplying tube all is arranged at described heating agent working medium heat transfer block.
Described heat recovery condenser comprises tank body and heating agent pipeline, be provided with working fluid chamber in the tank body, the heating agent pipeline is arranged in the working fluid chamber, the heating agent inlet opening of described heat recovery condenser and heating agent delivery outlet are arranged at respectively top and the end of heating agent pipeline, and working medium inlet opening and the working medium delivery outlet of described heat recovery condenser all are arranged on the tank body.
Be evenly distributed with a plurality of endothermic plates on the described heating agent pipeline.
Described heating agent inlet opening is positioned at the bottom of described tank body, and described heating agent delivery outlet is positioned at the top of described tank body, and described working medium inlet opening is arranged at the top of described tank body, and described working medium delivery outlet is arranged at the lower end of described tank body.
The invention has the beneficial effects as follows: the present invention combines the heat pump heat collection technology with the low-pressure low-temperature steam turbine technology, use the mode of heat pump thermal-arrest to obtain the heat energy energy, produce steam with heat exchanger, do not need boiler, in the course of the work, absorb natural heat energy (such as the heat energy of natural air, the heat energy in the water of river, lake and sea, the heat energy of geothermal spring), natural heat energy is converted into electric energy.The present invention is a kind of novel energy equipment that can effectively utilize the environmental protection of nature heat energy.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the heat structural representation of heat exchanger of working substance steam;
Fig. 3 is the heat perspective view of heat exchanger of liquid refrigerant;
Fig. 4 is the heat structural representation of heating agent module of heat exchanger of liquid refrigerant;
Fig. 5 is the heat perspective view of heating agent module of heat exchanger of liquid refrigerant;
Fig. 6 is the heat structural representation of working medium module of heat exchanger of liquid refrigerant;
Fig. 7 is the structural representation of heat recovery condenser.
In the drawings:
The 100-working substance steam heat exchanger of heating;
The heat tank body of heat exchanger of 110-working substance steam; 120-heating agent heat exchanging pipe; The equal stringing of 130-working medium; The heat heating agent inlet opening of heat exchanger of 140-working substance steam; The heat heating agent delivery outlet of heat exchanger of 150-working substance steam; The heat working medium inlet opening of heat exchanger of 160-working substance steam; The heat working medium delivery outlet of heat exchanger of 170-working substance steam; The heat radiating fin of heat exchanger of 180-working substance steam; The 190-nozzle;
The 200-liquid refrigerant heat exchanger of heating;
210-heating agent module; The metal body of 211-heating agent module; The heat medium pipe of 212-heating agent module; The screw hole of 213-heating agent module; 220-working medium module; The metal body of 221-working medium module; The working medium tube of 222-working medium module; The screw hole of 223-working medium module; 230-heating agent supplying tube; 240-heating agent output tube; 250-working medium supplying tube; 260-working medium output tube;
300-heat recovery condenser;
The tank body of 310-heat recovery condenser; 320-heating agent pipeline; The heating agent inlet opening of 330-heat recovery condenser; The heating agent delivery outlet of 340-heat recovery condenser; The working medium inlet opening of 350-heat recovery condenser; The working medium delivery outlet of 360-heat recovery condenser; The endothermic plate of 370-heat recovery condenser.
400-heat pump thermal-arrest machine; 500-low-pressure low-temperature steam turbine; The 600-working medium circulating pump; The 700-generator.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in detail.
As shown in Figure 1, a kind of heat pump heat collecting type natural heat energy generator set comprises heat pump thermal-arrest machine 400, working substance steam heat heat exchanger 100, liquid refrigerant heat heat exchanger 200, low-pressure low-temperature steam turbine 500, heat recovery condenser 300, working medium circulating pump 600 and generator 700; Wherein, working substance steam the heat heat exchanger 200, heat recovery condenser 300 of heat exchanger 100, liquid refrigerant of heating is provided with heating agent runner and the working medium runner of mutually heat exchange, and working substance steam the heat heat exchanger 200, heat recovery condenser 300 of heat exchanger 100, liquid refrigerant of heating is provided with heating agent inlet opening, heating agent delivery outlet and the working medium inlet opening that is communicated with the working medium runner and the working medium delivery outlet that is communicated with the heating agent runner; The High voltage output port of heat pump thermal-arrest machine 400 is communicated with by the heat heating agent inlet opening 140 of heat exchanger 100 of pipeline and working substance steam, the heat heating agent delivery outlet 150 of heat exchanger 100 of working substance steam is communicated with by the heat heating agent inlet opening of heat exchanger 200 of pipeline and liquid refrigerant, the heat heating agent delivery outlet of heat exchanger 200 of liquid refrigerant is communicated with the heating agent inlet opening 330 of heat recovery condenser 300 by pipeline, and the heating agent delivery outlet 340 of heat recovery condenser 300 is communicated with by the low pressure input port of pipeline with heat pump thermal-arrest machine 400; The delivery outlet of working medium circulating pump 600 is communicated with by the heat working medium inlet opening of heat exchanger 200 of pipeline and liquid refrigerant, the heat working medium delivery outlet of heat exchanger 200 of liquid refrigerant is communicated with by the heat working medium inlet opening 160 of heat exchanger 100 of pipeline and working substance steam, the heat working medium delivery outlet 170 of heat exchanger 100 of working substance steam is communicated with by the steam inlet of pipeline with low-pressure low-temperature steam turbine 500, the steam-expelling port of low-pressure low-temperature steam turbine 500 is communicated with the working medium inlet opening 350 of heat recovery condenser 300 by pipeline, and the working medium delivery outlet 360 of heat recovery condenser 300 is communicated with by the inlet opening of pipeline with working medium circulating pump 600; The pto＝power take-off of low-pressure low-temperature steam turbine 500 is connected with the rotating shaft of generator 700.
The present invention utilizes the heat pump heat collection technology to absorb in the natural air or the heat energy in the seawater river, in 15 degrees centigrade air, with the energy operation of 1 degree electricity, can absorb 3 times to the heat energy that move electric energy (temperature 30 ℃ time be 5 times).Low-pressure low-temperature steam turbine 500 use under the normal pressures boiling point in the material below 40 degrees centigrade as working medium, the operating temperature of low-pressure low-temperature steam turbine 500 can be below 100 degrees centigrade, initial steam pressure 1.2 MPas also have than high workload efficient, just are fit to the thermal source that utilizes temperature lower.500 groups of technology of heat pump heat collection technology and low-pressure low-temperature steam turbine are combined in the present invention, drive generator 700 generatings, are a kind of generation of electricity by new energy equipment of high-efficiency environment friendly.
As shown in Figure 2, the working substance steam heat exchanger 100 of heating comprises the equal stringing 130 of tank body 110, heating agent heat exchanging pipe 120 and working medium, be provided with working fluid chamber in the tank body 110, heating agent heat exchanging pipe 120, the equal stringing 130 of working medium all are arranged in this working fluid chamber, heat heating agent inlet opening 140 and the heating agent delivery outlet 150 of heat exchanger 100 of working substance steam is arranged at respectively top and the end of heating agent heat exchanging pipe 120, the heat working medium inlet opening 160 of heat exchanger 100 of working substance steam is arranged at the top of the equal stringing 130 of working medium, and tank body 110 is provided with working medium delivery outlet 170.As preferably, be evenly distributed with a plurality of radiating fin 180 on the heating agent heat exchanging pipe 120, the purpose that radiating fin 180 is set is the surface of contact that increases heat exchange, and the working substance steam temperature is raise rapidly.The equal stringing 130 of working medium evenly is provided with a plurality of nozzles 190.The heat skin of heat exchanger 100 of working substance steam is surrounded by thermal insulating material, prevents heat loss.Heat heating agent inlet opening 140 and the working medium delivery outlet 170 of heat exchanger 100 of working substance steam all is positioned at the top of tank body 110, and heat heating agent delivery outlet 150 and the working medium inlet opening 160 of heat exchanger 100 of working substance steam all is positioned at the bottom of tank body 110.Nozzle 190 is arranged on the below of heating agent heat exchanging pipe 120, and working substance steam is from bottom to top moved, and makes heat absorption more abundant, and the working substance steam delivery outlet makes the working substance steam energy of output the highest above heat exchanger, and expansive force is maximum.
The working substance steam heat exchanger 100 of heating is for low boiling working fluid (boiling point is at the material below 40 ℃ under the normal pressure) can be vaporized under the pressure that is fit to, and make working substance steam continue to absorb the heat energy of heating agent, swelliong power further improves, and aims at 500 designs of low-pressure low-temperature steam turbine.
Such as Fig. 3-shown in Figure 6, the liquid refrigerant heat exchanger 200 of heating comprises thermal insulation layer, heating agent supplying tube 230, heating agent output tube 240, working medium supplying tube 250, working medium output tube 260, a plurality of heating agent modules 210 and a plurality of working medium module 220, heating agent module 210 is made of the heat medium pipe 212 that cuboidal metal body 211 and convolution are arranged in this metal body 211, working medium module 220 is made of the working medium tube 222 that cuboidal metal body 221 and convolution are arranged in this metal body 221, these heating agent modules 210 consist of heating agent working medium heat transfer block with these working medium module 220 cross layered settings, thermal insulation layer is arranged at the outside of heating agent working medium heat exchange module, heating agent supplying tube 230 and heating agent output tube 240 are communicated with top and the end of heat medium pipe 212 respectively, working medium supplying tube 250 and working medium output tube 260 are communicated with top and the end of working medium tube 222 respectively, liquid refrigerant heat the heating agent inlet opening of heat exchanger 200 and top that the heating agent delivery outlet is arranged at respectively heating agent supplying tube 230 and the end of heating agent output tube 240, liquid refrigerant heat the working medium inlet opening of heat exchanger 200 and top that the working medium delivery outlet is arranged at respectively working medium supplying tube 250 and the end of working medium output tube 260.As preferably, liquid refrigerant heat the heating agent supplying tube 230 of heat exchanger 200 and the top that working medium output tube 260 all is arranged at heating agent working medium heat transfer block, liquid refrigerant heat the heating agent output tube 240 of heat exchanger 200 and the bottom that working medium supplying tube 250 all is arranged at heating agent working medium heat transfer block.
The liquid refrigerant heat exchanger 200 of heating is to utilize the good heat transfer characteristic of metal to improve heat exchange efficiency between liquid refrigerant and the heating agent, reaches the maximization of heat energy utilization.It is in order to increase heat exchanger time, to improve heat exchange effect that the pipeline of working medium tube 222, heat medium pipe 212 becomes swirl type.Heating agent module 210 is provided with screw hole 213, and working medium module 220 is provided with screw hole 223.Working medium module 220 is close to alternately laminated installation with heating agent module 210, makes heat transfer effect better.The liquid refrigerant heat exchanger 200 of heating is designed to stackedly also be conducive to make, install and maintenance, can be according to the quantity of different power requirements plus-minus modules.Liquid refrigerant heat exchanger 200 skins of heating are surrounded by thermal insulating material, prevent heat loss.
As shown in Figure 7, heat recovery condenser 300 comprises tank body 310 and heating agent pipeline 320, be provided with working fluid chamber in the tank body 310, heating agent pipeline 320 is arranged in the working fluid chamber, the heating agent inlet opening 330 of heat recovery condenser 300 and heating agent delivery outlet 340 are arranged at respectively top and the end of heating agent pipeline 320, and working medium inlet opening 350 and the working medium delivery outlet 360 of heat recovery condenser 300 all are arranged on the tank body 310.As preferably, be evenly distributed with a plurality of endothermic plates 370 on the heating agent pipeline 320, the purpose that endothermic plate 370 is set is the surface of contact that increases heat exchange, the working substance steam temperature is descended rapidly be condensed into liquid.Heating agent inlet opening 330 is positioned at the bottom of tank body 310, and heating agent delivery outlet 340 is positioned at the top of tank body 310, and working medium inlet opening 350 is arranged at the top of tank body 310, and working medium delivery outlet 360 is arranged at the lower end of tank body 310.
In the course of the work, heating agent in the low voltage terminal of heat pump thermal-arrest machine 400 absorbs the heat energy in the air (or water), temperature is by the temperature that is elevated to below 0 ℃ near air (thermal source), high voltage terminal at heat pump thermal-arrest machine 400, heating agent pressurized temperature is elevated to more than 120 ℃, the high pressure-temperature heating agent flows into the working substance steam heat exchanger 100 of heating, and gives working substance steam thermal energy transfer by tube wall, and this is for the first time heat exchange; The heating agent that has carried out for the first time heat exchange flows into the liquid refrigerant heat exchanger 200 of heating, and continues thermal energy transfer to finish for the second time heat exchange to liquid working medium; After twice heat exchange, heat medium temperature drops to below 30 ℃ and liquefaction, flow into heat recovery condenser 300, liquid heating agent is vaporizated into low temperature gas below 0 ℃ in the 300 interior decompressions of heat recovery condenser, after absorbing the waste heat of working medium, be back in the heat pump thermal-arrest machine 400, absorb again the heat energy of air (or water), carry out the circulation second time.
Liquid low boiling working fluid is pressed and delivered to liquid refrigerant by working medium circulating pump 600 and heats in the heat exchanger 200, absorbs the heat energy of heating agent.The temperature of the liquid refrigerant after heating is higher than the vapourizing temperature of this working medium under 1 MPa pressure, flows into working substance steam heat heat exchanger 100 and vaporization, continues to absorb the heat energy of heating agent, elevates the temperature, and expansive force improves.The working substance steam that enough energy are arranged is transported to the steam inlet of low-pressure low-temperature steam turbine 500, promotes low-pressure low-temperature steam turbine 500 and also drives generator 700 generatings, and heat energy is become electric energy.The cryogenic fluid steam of making after the merit is inhaled into the 300 interior liquefaction of heat recovery condenser, again by working medium circulating pump 600 sucking-offs pressurization, is transported to liquid refrigerant and heats in the heat exchanger 200, carries out circulating second time.
Should be noted that at last; above content is only in order to illustrate technological scheme of the present invention; but not limiting the scope of the invention; the simple modification that those of ordinary skill in the art carries out technological scheme of the present invention or be equal to replacement does not all break away from essence and the scope of technical solution of the present invention.
Claims (11)
1. heat pump heat collecting type natural heat energy generator set is characterized in that: described heat pump heat collecting type natural heat energy generator set comprises heat pump thermal-arrest machine, working substance steam heat heat exchanger, liquid refrigerant heat heat exchanger, low-pressure low-temperature steam turbine, heat recovery condenser, working medium circulating pump and generator;
Wherein, working substance steam the heat heat exchanger, heat recovery condenser of heat exchanger, liquid refrigerant of heating is provided with heating agent runner and the working medium runner of mutually heat exchange, and working substance steam the heat heat exchanger, heat recovery condenser of heat exchanger, liquid refrigerant of heating is provided with heating agent inlet opening, heating agent delivery outlet and the working medium inlet opening that is communicated with the working medium runner and the working medium delivery outlet that is communicated with the heating agent runner;
The High voltage output port of heat pump thermal-arrest machine is communicated with by the heat heating agent inlet opening of heat exchanger of pipeline and working substance steam, the heat heating agent delivery outlet of heat exchanger of working substance steam is communicated with by the heat heating agent inlet opening of heat exchanger of pipeline and liquid refrigerant, the heat heating agent delivery outlet of heat exchanger of liquid refrigerant is communicated with the heating agent inlet opening of heat recovery condenser by pipeline, and the heating agent delivery outlet of heat recovery condenser is communicated with by the low pressure input port of pipeline with heat pump thermal-arrest machine;
The delivery outlet of working medium circulating pump is communicated with by the heat working medium inlet opening of heat exchanger of pipeline and liquid refrigerant, the heat working medium delivery outlet of heat exchanger of liquid refrigerant is communicated with by the heat working medium inlet opening of heat exchanger of pipeline and working substance steam, the heat working medium delivery outlet of heat exchanger of working substance steam is communicated with by the steam inlet of pipeline with the low-pressure low-temperature steam turbine, the steam-expelling port of low-pressure low-temperature steam turbine is communicated with the working medium inlet opening of heat recovery condenser by pipeline, and the working medium delivery outlet of heat recovery condenser is communicated with the inlet opening of working medium circulating pump by pipeline;
The pto＝power take-off of low-pressure low-temperature steam turbine is connected with the rotating shaft of generator.
2. heat pump heat collecting type natural heat energy generator set according to claim 1 is characterized in that: described low-pressure low-temperature steam turbine use under the normal pressure boiling point at the material below 40 degrees centigrade as working medium.
3. heat pump heat collecting type natural heat energy generator set according to claim 1, it is characterized in that: the described working substance steam heat exchanger of heating comprises tank body, the equal stringing of heating agent heat exchanging pipe and working medium, be provided with working fluid chamber in the tank body, the heating agent heat exchanging pipe, the equal stringing of working medium all is arranged in this working fluid chamber, described working substance steam heat the heating agent inlet opening of heat exchanger and top and the end that the heating agent delivery outlet is arranged at respectively the heating agent heat exchanging pipe, the heat working medium inlet opening of heat exchanger of described working substance steam is arranged at the top of the equal stringing of working medium, and tank body is provided with the working medium delivery outlet.
4. heat pump heat collecting type natural heat energy generator set according to claim 3 is characterized in that: be evenly distributed with a plurality of radiating fin on the described heating agent heat exchanging pipe.
5. heat pump heat collecting type natural heat energy generator set according to claim 3, it is characterized in that: the equal stringing of described working medium evenly is provided with a plurality of nozzles.
6. each described heat pump heat collecting type natural heat energy generator set according to claim 3-5, it is characterized in that: described working substance steam heat the heating agent inlet opening of heat exchanger and the top that the working medium delivery outlet all is positioned at described tank body, described working substance steam heat the heating agent delivery outlet of heat exchanger and the bottom that the working medium inlet opening all is positioned at described tank body.
7. heat pump heat collecting type natural heat energy generator set according to claim 1, it is characterized in that: the described liquid refrigerant heat exchanger of heating comprises thermal insulation layer, the heating agent supplying tube, the heating agent output tube, the working medium supplying tube, the working medium output tube, a plurality of heating agent modules and a plurality of working medium module, described heating agent module is made of the heat medium pipe that cuboidal metal body and convolution are arranged in this metal body, described working medium module is made of the working medium tube that cuboidal metal body and convolution are arranged in this metal body, the cross layered setting of these heating agent modules and these working medium modules consists of heating agent working medium heat transfer block, thermal insulation layer is arranged at the outside of heating agent working medium heat exchange module, heating agent supplying tube and heating agent output tube are communicated with top and the end of heat medium pipe respectively, working medium supplying tube and working medium output tube are communicated with top and the end of working medium tube respectively, described liquid refrigerant heat the heating agent inlet opening of heat exchanger and top that the heating agent delivery outlet is arranged at respectively the heating agent supplying tube and the end of heating agent output tube, described liquid refrigerant heat the working medium inlet opening of heat exchanger and top that the working medium delivery outlet is arranged at respectively the working medium supplying tube and the end of working medium output tube.
8. heat pump heat collecting type natural heat energy generator set according to claim 7, it is characterized in that: described liquid refrigerant heat the heating agent supplying tube of heat exchanger and the top that the working medium output tube all is arranged at described heating agent working medium heat transfer block, described liquid refrigerant heat the heating agent output tube of heat exchanger and the bottom that the working medium supplying tube all is arranged at described heating agent working medium heat transfer block.
9. heat pump heat collecting type natural heat energy generator set according to claim 1, it is characterized in that: described heat recovery condenser comprises tank body and heating agent pipeline, be provided with working fluid chamber in the tank body, the heating agent pipeline is arranged in the working fluid chamber, the heating agent inlet opening of described heat recovery condenser and heating agent delivery outlet are arranged at respectively top and the end of heating agent pipeline, and working medium inlet opening and the working medium delivery outlet of described heat recovery condenser all are arranged on the tank body.
10. heat pump heat collecting type natural heat energy generator set according to claim 9 is characterized in that: be evenly distributed with a plurality of endothermic plates on the described heating agent pipeline.
11. according to claim 9 or 10 described heat pump heat collecting type natural heat energy generator set, it is characterized in that: described heating agent inlet opening is positioned at the bottom of described tank body, described heating agent delivery outlet is positioned at the top of described tank body, described working medium inlet opening is arranged at the top of described tank body, and described working medium delivery outlet is arranged at the lower end of described tank body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360597.1A CN102852575B (en) | 2012-09-25 | 2012-09-25 | Heat pump heat collecting type natural heat energy generator set |
| PCT/CN2013/083608 WO2014048262A1 (en) | 2012-09-25 | 2013-09-17 | Heat pump heat-collecting natural heat-energy generator unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210360597.1A CN102852575B (en) | 2012-09-25 | 2012-09-25 | Heat pump heat collecting type natural heat energy generator set |
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| CN102852575A true CN102852575A (en) | 2013-01-02 |
| CN102852575B CN102852575B (en) | 2015-11-25 |
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| CN201210360597.1A Expired - Fee Related CN102852575B (en) | 2012-09-25 | 2012-09-25 | Heat pump heat collecting type natural heat energy generator set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048262A1 (en) * | 2012-09-25 | 2014-04-03 | Huang Minjian | Heat pump heat-collecting natural heat-energy generator unit |
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| CN102852575B (en) * | 2012-09-25 | 2015-11-25 | 黄敏坚 | Heat pump heat collecting type natural heat energy generator set |
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2012
- 2012-09-25 CN CN201210360597.1A patent/CN102852575B/en not_active Expired - Fee Related
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2013
- 2013-09-17 WO PCT/CN2013/083608 patent/WO2014048262A1/en active Application Filing
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| JPS5125464A (en) * | 1974-08-28 | 1976-03-02 | Showa Aluminium Co Ltd | TAISHOKUSEINETSUKOKANKANBAN NO SEIZOHO |
| CN1405525A (en) * | 2001-09-18 | 2003-03-26 | 日立空调系统株式会社 | Lamina-type heat-exchanger and refrigerating circulation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014048262A1 (en) * | 2012-09-25 | 2014-04-03 | Huang Minjian | Heat pump heat-collecting natural heat-energy generator unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014048262A1 (en) | 2014-04-03 |
| CN102852575B (en) | 2015-11-25 |
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