CN203323472U - Solar semiconductor refrigeration refrigerator - Google Patents
Solar semiconductor refrigeration refrigerator Download PDFInfo
- Publication number
- CN203323472U CN203323472U CN201220720749XU CN201220720749U CN203323472U CN 203323472 U CN203323472 U CN 203323472U CN 201220720749X U CN201220720749X U CN 201220720749XU CN 201220720749 U CN201220720749 U CN 201220720749U CN 203323472 U CN203323472 U CN 203323472U
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- cabinet
- refrigerator
- solar
- semiconductor refrigeration
- semiconductor
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Abstract
A solar semiconductor refrigeration refrigerator relates to a solar refrigerator, in particular to a solar semiconductor refrigeration refrigerator which can be used in wild non-electricity regions, dose not consume ore energy, and is simple in structure and convenient to overhaul. The refrigerator has a refrigerator body 6, a semiconductor refrigeration device 4 is mounted on the cabinet wall of the refrigerator cabinet body 6, the refrigeration end of the semiconductor refrigeration device 4 is mounted on the inner side of the cabinet wall, and the heat dissipation end of the semiconductor refrigeration device 4 is mounted on the outer side of the cabinet wall; a cold end shaft flow fan 9 is mounted on the refrigeration end side of the semiconductor refrigeration device 4, and a heat end shaft flow fan 10 is mounted at the heat dissipation end; a temperature sensor 7 is mounted in the cabinet body 6; a controller 2, a solar cell 1 and a storage cell 5 are mounted outside the cabinet body 6; the controller 2 is connected with the solar battery 1, the storage cell 5, the temperature sensor 7 and the power supply input end of the cabinet body 6 via a circuit.
Description
Technical field
The utility model relates to a kind of solar energy refrigerator-freezer, particularly a kind of solar semiconductor refrigeration refrigerator-freezer.
Background technology
Solar energy is that the following mankind that generally acknowledge are most suitable, the safest, the most green, one of optimal alternative energy source, has and the advantage such as takes conveniently, energy is huge, pollution-free, security is good.According to interrelated data, China is the very abundant country of solar energy resources, develops solar energy and has very large potentiality.Solar semiconductor refrigeration is that the electric energy that utilizes solar cell to produce carrys out the semiconductor supply refrigerating plant, realizes the special refrigeration modes of thermal energy transfer.The theoretical foundation of semiconductor refrigerating is the pyroelectric effect of solid,, when direct current passes through the loop of two kinds of different conductive materials formations, on node, will produce the neither endothermic nor exothermic phenomenon.At present also nobody utilizes solar energy and semiconductor technology to manufacture refrigerator-freezer, under some particular surroundings, as the low temperature that low temperature is preserved, the beekeeper takes royal jelly of field Medicines is preserved, field food fresh-keeping etc., just can't realize.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art to provide a kind of areas without electricity in the wild to use, and does not consume fossil energy sources, simple in structure, overhauls refrigerating plant easily.
The technical solution of the utility model is, this semiconductor refrigerating refrigerator-freezer has a Refrigerating cabinet body 6, and its point is, on the cabinet wall of cabinet 6, semiconductor refrigerating plant 4 is housed, and semiconductor cooling device 4 refrigeration end are loaded on cabinet wall inboard, and radiating end is loaded on the cabinet wall outside; At the distolateral cold junction aerofoil fan 9 that is equipped with of semiconductor cooling device 4 refrigeration, radiating end is equipped with hot junction aerofoil fan 10; Temperature sensor 7 is housed in cabinet 6; Controller 2, solar cell 1, battery 5 are housed outside cabinet 6; Between controller 2 and solar cell 1, battery 5, temperature sensor 7 and cabinet 6 power inputs, with circuit, be connected.
Another characteristics of the present utility model are, in described semiconductor cooling device 4 refrigeration end, finned fin 8 is housed.
Another characteristics of the present utility model are that a fairing 3 is housed between described controller 2 and utility grid.
The utlity model has following advantage and effect: 1, do not expend ore fuel, save the energy, free from environmental pollution.2, realized the function of field areas without electricity refrigeration (freezing) article.3, simple in structure, maintenance is convenient, long service life, applied range.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in the figure, this semiconductor refrigerating refrigerator-freezer has a Refrigerating cabinet body 6, on the cabinet wall of cabinet 6, semiconductor refrigerating plant 4 is housed, and semiconductor cooling device 4 refrigeration end are loaded on cabinet wall inboard, and radiating end is loaded on the cabinet wall outside; At the distolateral cold junction aerofoil fan 9 that is equipped with of semiconductor cooling device 4 refrigeration, radiating end is equipped with hot junction aerofoil fan 10; Temperature sensor 7 is housed in cabinet 6; Controller 2, solar cell 1, battery 5 are housed outside cabinet 6; Between controller 2 and solar cell 1, battery 5, temperature sensor 7 and cabinet 6 power inputs, with circuit, be connected.In order to obtain better refrigeration, in semiconductor cooling device 4 refrigeration end, finned fin 8 is housed.One fairing 3 also is housed between controller 2 and utility grid, so that this device also can be used civil power to be freezed, becomes dual-purpose refrigerator.
The utility model can be applicable to open air and areas without electricity, can by vehicle-mounted realize motor-driven, of many uses.As the low temperature that the low temperature of field Medicines is preserved, the beekeeper takes royal jelly is preserved, field food fresh-keeping etc.The utility model long service life, enrich area at solar energy resources and almost can accomplish not consume the energy, simple in structure, maintenance is convenient, and can be according to practical situations, can increase semiconductor cooler quantity, increase solar cell power, increase the accumulator capacity repacking of upgrading.
As according to the actual requirements, as the area of determining cold-end equipment is 20 * 30CM, the semiconductor chilling plate (as 5) of some is installed, by heat conductive silica gel, finned fin is installed, and set 1-2 platform 12V direct current aerofoil fan forced heat-exchanging, finned fin is installed by heat conductive silica gel equally in hot junction, and sets 1-2 platform 12v DC fan forced heat-exchanging.Can be by 100W monocrystalline silicon assembly, (12V, 10A) charging-discharging controller, 200Ah lead-acid accumulator, the refrigerator-freezer of capacity 40L forms.
Claims (3)
1. a solar semiconductor refrigeration refrigerator-freezer, one Refrigerating cabinet body (6) is arranged, it is characterized in that being equipped with semiconductor refrigerating plant (4) on the cabinet wall of cabinet (6), semiconductor cooling device (4) refrigeration end is loaded on cabinet wall inboard, and radiating end is loaded on the cabinet wall outside; At semiconductor cooling device (4) the distolateral cold junction aerofoil fan (9) that is equipped with that freezes, radiating end is equipped with hot junction aerofoil fan (10); Temperature sensor (7) is housed in cabinet (6); Controller (2), solar cell (1), battery (5) are housed outside cabinet (6); Between controller (2) and solar cell (1), battery (5), temperature sensor (7) and cabinet (6) power input, with circuit, be connected.
2. a kind of solar semiconductor refrigeration refrigerator-freezer as claimed in claim 1, is characterized in that, in described semiconductor cooling device (4) refrigeration end, finned fin (8) is housed.
3. a kind of solar semiconductor refrigeration refrigerator-freezer as claimed in claim 1 or 2, is characterized in that between described controller (2) and utility grid being equipped with a fairing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220720749XU CN203323472U (en) | 2012-12-25 | 2012-12-25 | Solar semiconductor refrigeration refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220720749XU CN203323472U (en) | 2012-12-25 | 2012-12-25 | Solar semiconductor refrigeration refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323472U true CN203323472U (en) | 2013-12-04 |
Family
ID=49662815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220720749XU Expired - Fee Related CN203323472U (en) | 2012-12-25 | 2012-12-25 | Solar semiconductor refrigeration refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323472U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940852A (en) * | 2017-11-24 | 2018-04-20 | 岑溪市辰运生态农业开发有限公司 | A kind of granulated sugar tangerine plantation preservation device |
| CN107980891A (en) * | 2017-11-29 | 2018-05-04 | 广西藤县绿葛葛业有限公司 | A kind of Pachyrhizua angulatus plantation preservation device |
| CN112066617A (en) * | 2020-08-10 | 2020-12-11 | 宁波莲腾智慧能源科技有限公司 | Intelligent refrigeration equipment |
| CN114027639A (en) * | 2021-11-08 | 2022-02-11 | 浙江汉恒热电科技有限公司 | Liftable pneumatic locking device and use device's on-vehicle constant temperature gradevin |
-
2012
- 2012-12-25 CN CN201220720749XU patent/CN203323472U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940852A (en) * | 2017-11-24 | 2018-04-20 | 岑溪市辰运生态农业开发有限公司 | A kind of granulated sugar tangerine plantation preservation device |
| CN107980891A (en) * | 2017-11-29 | 2018-05-04 | 广西藤县绿葛葛业有限公司 | A kind of Pachyrhizua angulatus plantation preservation device |
| CN112066617A (en) * | 2020-08-10 | 2020-12-11 | 宁波莲腾智慧能源科技有限公司 | Intelligent refrigeration equipment |
| CN114027639A (en) * | 2021-11-08 | 2022-02-11 | 浙江汉恒热电科技有限公司 | Liftable pneumatic locking device and use device's on-vehicle constant temperature gradevin |
| CN114027639B (en) * | 2021-11-08 | 2023-02-10 | 浙江汉恒热电科技有限公司 | Liftable pneumatic locking device and use device's on-vehicle constant temperature gradevin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |