CN105737439A - Air conditioner system utilizing solar energy and thermoelectricity supercooling device - Google Patents
Air conditioner system utilizing solar energy and thermoelectricity supercooling device Download PDFInfo
- Publication number
- CN105737439A CN105737439A CN201610182602.2A CN201610182602A CN105737439A CN 105737439 A CN105737439 A CN 105737439A CN 201610182602 A CN201610182602 A CN 201610182602A CN 105737439 A CN105737439 A CN 105737439A
- Authority
- CN
- China
- Prior art keywords
- thermoelectricity
- condenser
- solar energy
- thermoelectric
- thermoelectric slice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004781 supercooling Methods 0.000 title claims abstract description 32
- 230000005619 thermoelectricity Effects 0.000 title claims abstract description 32
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 239000006200 vaporizer Substances 0.000 claims description 13
- 238000004378 air conditioning Methods 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
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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
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/005—Machines, plants or systems, using particular sources of energy using solar energy in compression type systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
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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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- 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
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/02—Subcoolers
Abstract
The invention discloses an air conditioner system utilizing solar energy and a thermoelectricity supercooling device. The air conditioner system comprises a compressor, a four-way reversing valve, a condenser and an evaporator, wherein the input port and the output port of the compressor are separately connected with two connection ports of the four-way reversing valve; the condenser and the evaporator are separately connected with the other two connection ports of the four-way reversing valve; the air conditioner system further comprises a thermoelectricity supercooling device, a fan and a solar energy power system which is used for supplying power to the thermoelectricity supercooling device and the fan; the thermoelectricity supercooling device comprises thermoelectricity cooling fins, a thermoelectricity fin hot end radiator and a thermoelectricity fin cold end heat exchanger; the thermoelectricity fin cold end heat exchanger is connected between the condenser and the evaporator; the fan is on the same side as the thermoelectricity fin hot end radiator; the solar energy power system comprises a solar panel, a storage battery and a numerical control matcher which are mutually connected; direct current low voltage electricity of the solar panel is converted to 12 V direct current electricity through the numerical control matcher; and redundant electricity is stored by utilizing the storage battery.
Description
Technical field
The present invention relates to air-conditioner technical field, particularly relate to a kind of air conditioning system utilizing solar energy and thermoelectricity supercooling apparatus.
Background technology
Traditional vapor compression refrigeration system is operationally, rising along with outdoor environment temperature, the Energy Efficiency Ratio of system can reduction sharply, this is just causing more energy resource consumption, and the temperature difference of high/low temperature thermal source also can become big, whole refrigeration system can be caused damage, especially compressor 1 core component such as grade.
Current is solve the maximally effective approach of problem above by improving the degree of supercooling of the refrigerant liquid flowing out condenser 3 in vapor compression refrigeration system.Chinese invention patent application 201510227456 discloses the steam compressed combined cycle system of household freezer of the supercool potentiation of a kind of based semiconductor, it provides supercool based on the principle of thermoelectric cooling for system, it is disadvantageous in that, thermoelectric slice needs extra electric energy input, and the hot junction that the cold wasting part of refrigerant is thermoelectric slice lowers the temperature, system is not energy-conservation.
And the present invention, it is simply that considering to be solved above existing problem, thus reaching both can improve system energy efficiency, saving the energy, the purpose of system stable operation can be safeguarded again.It is investigated inquiry, this invention, it is substantially at blank at present.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of environmental protection and energy saving, compact conformation utilize solar energy and the air conditioning system of thermoelectricity supercooling apparatus.
In order to realize object above, the technical solution adopted in the present invention is:
A kind of air conditioning system utilizing solar energy and thermoelectricity supercooling apparatus, including compressor, four-way change-over valve, condenser and vaporizer, the input port of described compressor is connected with two interfaces of four-way change-over valve respectively with delivery outlet, condenser is connected with two other interface of four-way change-over valve respectively with vaporizer, including thermoelectricity supercooling apparatus, blower fan and the solar power supply system for thermoelectricity supercooling apparatus and blower fan offer power supply, described thermoelectricity supercooling apparatus includes thermoelectric module, thermoelectric slice hot-side heat dissipation device and thermoelectric slice cool end heat exchanger, described thermoelectric slice cool end heat exchanger is connected between condenser and vaporizer, described blower fan and thermoelectric slice hot-side heat dissipation device homonymy；Described solar power supply system includes solar panel, accumulator, numerical control adapter are connected with each other, and by numerical control adapter, the DC low-voltage electricity of solar panel is converted into 12V unidirectional current, and utilizes accumulator to store unnecessary electric energy.
Further, it is also associated with capillary tube between described condenser and vaporizer.
Further, described thermoelectric slice hot-side heat dissipation device, between thermoelectric slice cool end heat exchanger and thermoelectric module, it is connected to heat conductive silica gel, thermoelectric slice cool end heat exchanger be connected between pipeline and be provided with cold end aluminum heat conducting plate, the heat pipe that described thermoelectric slice hot-side heat dissipation device includes hot junction aluminum heat conducting plate, fin and Serpentis dish are arranged.
The invention has the beneficial effects as follows: a kind of air conditioning system utilizing solar energy and thermoelectricity supercooling apparatus of the present invention, utilize the electric energy of solar panel that thermoelectricity supercooling apparatus and blower fan are powered, without extra power consumption, environmental protection and energy saving.The cold produced also with thermoelectric module cools down the cold-producing medium flowing out condenser, improves the degree of supercooling of system；Both improve system energy efficiency, system stable operation under the high temperature conditions can have been safeguarded again.
Accompanying drawing explanation
Fig. 1 is principles of the invention figure.
Fig. 2 is the structural representation of the thermoelectricity supercooling apparatus of the present invention.
Wherein, 1-compressor, 2-four-way change-over valve, 3-condenser, 4-vaporizer, 5-thermoelectricity supercooling apparatus, 51-thermoelectric module, 52-thermoelectric slice hot-side heat dissipation device, 521-hot junction aluminum heat conducting plate, 522-fin, 523-heat pipe, 53-thermoelectric slice cool end heat exchanger, 54-heat conductive silica gel, the cold end aluminum heat conducting plate of 55-, 6-blower fan, 7-solar power supply system, 71-solar panel, 72-accumulator, 73-numerical control adapter, 8-capillary tube, 9-connects pipeline.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, present invention technical scheme required for protection is described in further detail.
Shown in attached Fig. 1 and 2, a kind of air conditioning system utilizing solar energy and thermoelectricity supercooling apparatus 5 of the present embodiment, including compressor 1, four-way change-over valve 2, condenser 3 and vaporizer 4, the input port of described compressor 1 is connected with two interfaces of four-way change-over valve 2 respectively with delivery outlet, condenser 3 is connected with two other interface of four-way change-over valve 2 respectively with vaporizer 4, including thermoelectricity supercooling apparatus 5, the blower fan 6 and solar power supply system 7 of power supply is provided for thermoelectricity supercooling apparatus 5 and blower fan 6, described thermoelectricity supercooling apparatus 5 includes thermoelectric module 51, thermoelectric slice hot-side heat dissipation device 52 and thermoelectric slice cool end heat exchanger 53, described thermoelectric slice cool end heat exchanger 53 is connected between condenser 3 and vaporizer 4, in the present embodiment, capillary tube 8 it is also associated with between condenser 3 and vaporizer 4.In the present embodiment, described thermoelectric slice hot-side heat dissipation device 52, between thermoelectric slice cool end heat exchanger 53 and thermoelectric module 51, it is connected to heat conductive silica gel 54, thermoelectric slice cool end heat exchanger 53 be connected between pipeline 9 and be provided with cold end aluminum heat conducting plate 55, the heat pipe 523 that described thermoelectric slice hot-side heat dissipation device 52 includes hot junction aluminum heat conducting plate 521, fin 522 and Serpentis dish are arranged.Described blower fan 6 and thermoelectric slice hot-side heat dissipation device 52 homonymy；Described solar power supply system 7 includes solar panel 71, accumulator 72, numerical control adapter 73 are connected with each other, and by numerical control adapter 73, the DC low-voltage electricity of solar panel 71 is converted into 12V unidirectional current, and utilizes accumulator 72 to store unnecessary electric energy.
Solar panel 71 photovoltaic generation is through numerical control adapter 73, it is adjusted to stable 12V unidirectional current, for thermoelectric module 51 and axial flow blower 6, time sunny, by in superfluous electrical power storage to accumulator 72, when overcast and rainy and generated energy deficiency in evening, the supply thermoelectric slice of the electric energy in accumulator 72 and axial flow blower 6 is utilized to use.During thermoelectric cooling work, the cold cooling heat transferring aluminium sheet of generation, heat exchange aluminium sheet carries out heat exchange with the cold-producing medium of outflow condenser 3 in refrigeration system again, thus reaching to improve the purpose of refrigeration system degree of supercooling.
A kind of air conditioning system utilizing solar energy and thermoelectricity supercooling apparatus 5 of the present embodiment, utilizes the electric energy of solar panel 71 that thermoelectricity supercooling apparatus 5 and blower fan 6 are powered, without extra power consumption, environmental protection and energy saving.The cold produced also with thermoelectric module 51 cools down the cold-producing medium flowing out condenser 3, improves the degree of supercooling of system；Both improve system energy efficiency, system stable operation under the high temperature conditions can have been safeguarded again.
The embodiment of the above is only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction.Any those of ordinary skill in the art, without departing from, under technical solution of the present invention ambit, may utilize the technology contents of the disclosure above and technical solution of the present invention is made more possible variation and retouching, or be revised as the Equivalent embodiments of equivalent variations.Therefore all contents without departing from technical solution of the present invention, according to the equivalent equivalence change that the thinking of the present invention is made, all should be covered by protection scope of the present invention.
Claims (3)
- null1. the air conditioning system utilizing solar energy and thermoelectricity supercooling apparatus，Including compressor (1)、Four-way change-over valve (2)、Condenser (3) and vaporizer (4)，The input port of described compressor (1) is connected with two interfaces of four-way change-over valve (2) respectively with delivery outlet，Condenser (3) is connected with two other interface of four-way change-over valve (2) respectively with vaporizer (4)，It is characterized in that: include thermoelectricity supercooling apparatus (5)、Blower fan (6) and be thermoelectricity supercooling apparatus (5) and blower fan (6) solar power supply system (7) that power supply is provided，Described thermoelectricity supercooling apparatus (5) includes thermoelectric module (51)、Thermoelectric slice hot-side heat dissipation device (52) and thermoelectric slice cool end heat exchanger (53)，Described thermoelectric slice cool end heat exchanger (53) is connected between condenser (3) and vaporizer (4)，Described blower fan (6) and thermoelectric slice hot-side heat dissipation device (52) homonymy；Described solar power supply system (7) includes solar panel (71), accumulator (72), numerical control adapter (73) are connected with each other, by numerical control adapter (73), the DC low-voltage electricity of solar panel (71) is converted into 12V unidirectional current, and utilizes accumulator (72) to store unnecessary electric energy.
- 2. a kind of air conditioning system utilizing solar energy and thermoelectricity supercooling apparatus according to claim 1, it is characterised in that: it is also associated with capillary tube (8) between described condenser (3) and vaporizer (4).
- 3. a kind of air conditioning system utilizing solar energy and thermoelectricity supercooling apparatus according to claim 1, it is characterized in that: between described thermoelectric slice hot-side heat dissipation device (52), thermoelectric slice cool end heat exchanger (53) and thermoelectric module (51), be connected to heat conductive silica gel (54), thermoelectric slice cool end heat exchanger (53) be connected between pipeline (9) and be provided with cold end aluminum heat conducting plate (55), the heat pipe (523) that described thermoelectric slice hot-side heat dissipation device (52) includes hot junction aluminum heat conducting plate (521), fin (522) and Serpentis dish are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182602.2A CN105737439B (en) | 2016-03-28 | 2016-03-28 | A kind of air-conditioning system using solar energy and thermoelectricity supercooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182602.2A CN105737439B (en) | 2016-03-28 | 2016-03-28 | A kind of air-conditioning system using solar energy and thermoelectricity supercooling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105737439A true CN105737439A (en) | 2016-07-06 |
| CN105737439B CN105737439B (en) | 2018-03-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610182602.2A Active CN105737439B (en) | 2016-03-28 | 2016-03-28 | A kind of air-conditioning system using solar energy and thermoelectricity supercooling apparatus |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679229A (en) * | 2017-02-16 | 2017-05-17 | 山东大学 | Auxiliary vapor compression refrigeration system for semiconductor refrigeration driven by solar photovoltaic power generation |
| CN106802022A (en) * | 2017-03-28 | 2017-06-06 | 天津商业大学 | A kind of carbon dioxide thermoelectricity subcooler |
| CN106839488A (en) * | 2017-03-28 | 2017-06-13 | 天津商业大学 | Thermoelectricity subcooler expanding machine joint auxiliary supercooling CO2Transcritical cooling system |
| CN106839485A (en) * | 2017-01-24 | 2017-06-13 | 天津商业大学 | CO 2 cross-critical cooling cycle system based on Driven by Solar Energy auxiliary supercooling |
| CN106895602A (en) * | 2017-02-21 | 2017-06-27 | 山东大学 | A kind of semiconductor refrigerating auxiliary steam compression refrigerating system and method |
| CN107246746A (en) * | 2017-07-21 | 2017-10-13 | 天津商业大学 | A kind of CO being subcooled based on waste heat2Automotive air-conditioning system |
| CN107351645A (en) * | 2017-07-21 | 2017-11-17 | 天津商业大学 | A kind of CO for combining auxiliary supercooling based on waste heat overbottom pressure2Automotive air-conditioning system |
| CN108204694A (en) * | 2018-01-26 | 2018-06-26 | 浙江理工大学 | A kind of high-efficiency air source heat pump device |
| CN109612166A (en) * | 2018-12-25 | 2019-04-12 | 新奥数能科技有限公司 | A kind of air-conditioning subcooler, the method and apparatus for adjusting air-conditioning system degree of supercooling |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839485A (en) * | 2017-01-24 | 2017-06-13 | 天津商业大学 | CO 2 cross-critical cooling cycle system based on Driven by Solar Energy auxiliary supercooling |
| CN106679229A (en) * | 2017-02-16 | 2017-05-17 | 山东大学 | Auxiliary vapor compression refrigeration system for semiconductor refrigeration driven by solar photovoltaic power generation |
| CN106895602A (en) * | 2017-02-21 | 2017-06-27 | 山东大学 | A kind of semiconductor refrigerating auxiliary steam compression refrigerating system and method |
| CN106802022A (en) * | 2017-03-28 | 2017-06-06 | 天津商业大学 | A kind of carbon dioxide thermoelectricity subcooler |
| CN106839488A (en) * | 2017-03-28 | 2017-06-13 | 天津商业大学 | Thermoelectricity subcooler expanding machine joint auxiliary supercooling CO2Transcritical cooling system |
| CN107246746A (en) * | 2017-07-21 | 2017-10-13 | 天津商业大学 | A kind of CO being subcooled based on waste heat2Automotive air-conditioning system |
| CN107351645A (en) * | 2017-07-21 | 2017-11-17 | 天津商业大学 | A kind of CO for combining auxiliary supercooling based on waste heat overbottom pressure2Automotive air-conditioning system |
| CN108204694A (en) * | 2018-01-26 | 2018-06-26 | 浙江理工大学 | A kind of high-efficiency air source heat pump device |
| CN109612166A (en) * | 2018-12-25 | 2019-04-12 | 新奥数能科技有限公司 | A kind of air-conditioning subcooler, the method and apparatus for adjusting air-conditioning system degree of supercooling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105737439B (en) | 2018-03-02 |
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Effective date of registration: 20240326 Granted publication date: 20180302 |