CN2569048Y - Small semiconductor air conditioner - Google Patents
Small semiconductor air conditioner Download PDFInfo
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- CN2569048Y CN2569048Y CN02272776U CN02272776U CN2569048Y CN 2569048 Y CN2569048 Y CN 2569048Y CN 02272776 U CN02272776 U CN 02272776U CN 02272776 U CN02272776 U CN 02272776U CN 2569048 Y CN2569048 Y CN 2569048Y
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Abstract
The utility model relates to a small semiconductor air conditioner, which comprises a semiconductor refrigerator and a radiating device, wherein, the semiconductor refrigerator is a flat plate type structure with a definite thickness; the radiating device comprises a first radiating device and a second radiating device, wherein, the first radiating device comprises a metal radiator which is arranged at and is tightly attached to one face of the semiconductor refrigerator and an axial flow fan which is arranged on the metal radiator and can draw away surrounding air; the second radiating device comprises a water cooling radiator arranged at and is tightly attached to the other face of the semiconductor refrigerator, the water cooling radiator is connected to a water tank used for storing circulating water through a water inlet pipe and a water outlet pipe, and the water inlet pipe or the water outlet pipe of the water cooling radiator is also provided with a circulating water pump. After the small semiconductor air conditioner of the utility model is powered on, one face of the semiconductor refrigerator generates cold, and the other face generates heat; hence, the utility model can be used for refrigerating and can also be used for heating. The utility model has the advantages of green environmental protection and energy saving.
Description
Technical field
The utility model relates to a kind of apparatus of air conditioning with refrigeration, more particularly, relates to a kind of small semiconductor air-conditioner.
Background technology
During the broiling summer, fan and air-conditioner are cooling systems relatively more commonly used.Be exposed to small space such as all kinds of sentry boxes under the sun, sentry post, railway carriage, all have the too high problem of temperature, present way also can only be lowered the temperature by fan or air-conditioning.But existing single-cooling air-conditioner or air conditioner power are bigger, and complex structure, are made up of parts such as compressor, evaporimeter, capillary, condenser, blower fans, and any one unit failure all can influence the normal operation of air-conditioner, and maintenance cost is higher; And employed cold-producing medium leakage can cause environmental pollution in the air-conditioning; In addition, existing common air-conditioning volume is bigger, need take bigger installing space, is unsuitable for subenvironment and uses.As for fan, because of only having blowing, it makes the mobile function of air, and cooling-down effect is very limited.
The utility model content
The technical problems to be solved in the utility model is, above-mentioned defective at prior art, a kind of small semiconductor air-conditioner is provided, make full use of the characteristic of semiconductor cooler, realize being particularly suitable for the function of freezing or heating the refrigeration of small space or heating needs with lower cost and simple structure.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of small semiconductor air-conditioner, comprise semiconductor cooler and heat abstractor, it is characterized in that, described semiconductor cooler is to have certain thickness plate armature, described heat abstractor comprises first heat abstractor of the wherein one side installation of being close to described plate type semiconductor refrigerator, and second heat abstractor of being close to the another side installation of described plate type semiconductor refrigerator.
In small semiconductor air-conditioner of the present utility model, described first heat abstractor comprises the metal heat sink of the wherein one side installation of being close to described semiconductor cooler, and the axial flow blower that is contained on the described metal heat sink, its surrounding air can be taken away.
In small semiconductor air-conditioner of the present utility model, described second heat abstractor comprises the water-filled radiator of the another side installation of being close to described semiconductor cooler, described water-filled radiator is connected to a water tank that is used to deposit recirculated water by water inlet pipe and outlet pipe, and a water circulating pump also is housed on the water inlet pipe of described water-filled radiator or the outlet pipe.
Small semiconductor air-conditioner of the present utility model can be used for refrigeration, also can be used for heating.When as refrigeration air-conditioner, the one side heat absorption by the direct current of importing suitable direction is close to described metal heat sink blows to cold air in the space that needs refrigeration by described axial flow blower then; When as cooling/heating air conditioner, only need to change the direct current direction, the one side heat release that described metal heat sink is close to blows to hot-air in the space that need heat by described axial flow blower then.
Compare with existing refrigeration or heating equipment, the utlity model has following advantage:
(1), freeze or the process that heats except axial flow blower and water circulating pump, do not have other mechanical movement, significantly reduce maintenance cost and prolonged service life;
(2), can be according to the needs designed size of practicality, different semiconductor cooler, the variation that refrigerating capacity can be from the milliwatt level to multikilowatt, the refrigeration temperature difference can reach 20 ℃～50 ℃;
(3), in light weight, volume is little, can use for various places and high-technology field;
(4), can be designed to different profiles such as portable, wall-hanging, vertical, horizontal, but core technology and operation principle be just the same according to the demand of different user;
(5), install, use all very convenient, in light weight, safety durable, can arbitrarily move.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structure diagram of the middle-size and small-size semiconductor air-conditioner of the utility model;
Fig. 2 is the electrical schematic diagram of the middle-size and small-size semiconductor air-conditioner of the utility model.
The specific embodiment
The semiconductor cooler that is adopted in the utility model, it is a kind of existing mature technology, semiconductor cooler acts on down galvanic, will produce tangible Peltier effect, one of them joint produces the hole under effect of electric field separates with duplet, and the heat formation cold junction of absorption lattice, the heat that it will absorb lattice replenishes the consumption of lattice energy, thereby becomes cold junction; Another joint under effect of electric field, produce the hole and duplet compound, and to the lattice heat release, thereby become the hot junction.The utility model is exactly this characteristic that makes full use of semiconductor cooler, is made into to have certain thickness plate armature, and two flat boards can become packaged air-conditioner referring to sticking heat sink and heat abstractor respectively.
Adoptable semiconductor cooler has two kinds of structures in the utility model: wherein a kind of not with the structure of ceramic wafer, form by thermoelectric pile, semiconductor element, copper brace, element stator, framework and lead etc., behind the welding fabrication, between the element space, fill heat-insulating material, then hot and cold end face is polished whole getting final product.When it cooperates with heat abstractor, need be at its surface cushion insulating barrier, to prevent short circuit; Another kind is the structure of double-sided belt ceramic wafer, is made up of thermoelectric pile, alumina ceramic plate, semiconductor element, copper brace, element stator, lead etc., and insulating in its two surfaces, can directly cooperate with heat abstractor.
The structure of the utility model small semiconductor air-conditioner as shown in Figure 1, it is made up of axial flow (or centrifugal) blower fan 1, Aluminium Radiator 2, semiconductor cooler 3, water-filled radiator 4, water circulating pump 5, water tank 6, water inlet pipe 7 and outlet pipe 8.
Wherein, Aluminium Radiator 2 is close to the upper surface that is installed in semiconductor cooler 3, and it is a finned thermal energy heat exchanger, can increase cold scattering or cooling surface area, improves the heat-exchange capacity to air; Axial flow blower 1 be contained in Aluminium Radiator 2 the top, its surrounding air can be taken away along the direction of arrow among the figure; Water-filled radiator 4 is close to the lower surface that is installed in semiconductor cooler 3, it is connected to water tank 6 by water inlet pipe 7 and outlet pipe 8, water circulating pump 5 is installed on the water inlet pipe 7, after starting water circulating pump, water can circulate through water tank, water inlet pipe, water-filled radiator, outlet pipe, and the lower surface of semiconductor cooler 3 is played cold scattering or thermolysis.In order to have good thermo-contact, reduce thermal resistance, also scribble thermal grease conduction in the upper and lower surface of semiconductor cooler 3, make it have good electrical contact with Aluminium Radiator 2 and water-filled radiator 4 respectively.
Circuit of the present utility model connects as shown in Figure 2, and wherein, axial flow blower 1, semiconductor cooler 3 and water circulating pump 5 all adopt the 12V power work of battery 9.Certainly, also can adopt the power supply of other power supply, for example with the civil power step-down, be rectified into the required 12V direct current of semiconductor cooler.
When small semiconductor air-conditioner of the present utility model is used as refrigeration air-conditioner, direct current by to the suitable direction of semiconductor cooler 3 inputs feels cold its upper surface, the lower surface heating, by axial flow blower 1 cold air is blowed to the space that needs refrigeration then, play refrigeration; The heat of lower surface is then taken away by water-filled radiator 4, keeps its temperature can be not too high.Small semiconductor air-conditioner of the present utility model is started shooting and can be produced cold air in the kind in back one minute, and the temperature difference of its upper and lower surface of energising back is for can reach 20 ℃～50 ℃, and refrigeration is fairly obvious.
When as cooling/heating air conditioner, only need to change the direct current direction of input semiconductor cooler 3, will become upper surface heating and lower surface feels cold, hot-air is blowed to the space that need heat by axial flow blower, lower surface is then taken away cold by the water-filled radiator 4 that has recirculated water to flow, and keeps its temperature can be not low excessively.
In the utility model, also can mix ozone (O in parallel
3) generator, or fragrance overflows device, during the work of small semiconductor air-conditioner, and ozone (O
3) generator or fragrance overflows the device synchronous working, to eliminate environmental odors.
Small semiconductor air-conditioner of the present utility model is applicable to the small space cooling in about 2～12 cubic metres in vehicle and sentry box, sentry post etc. and heat; Also applicable to the driver's cabin of freighter, fishing boat, yacht, war ship, bunker etc., thus improve the working environment of staff in the little spatial dimension.
Claims (3)
1, a kind of small semiconductor air-conditioner, comprise semiconductor cooler and heat abstractor, it is characterized in that, described semiconductor cooler is to have certain thickness plate armature, described heat abstractor comprises first heat abstractor of the wherein one side installation of being close to described plate type semiconductor refrigerator, and second heat abstractor of being close to the another side installation of described plate type semiconductor refrigerator.
2, small semiconductor air-conditioner according to claim 1, it is characterized in that, described first heat abstractor comprises the metal heat sink of the wherein one side installation of being close to described semiconductor cooler, and the axial flow blower that is contained on the described metal heat sink, its surrounding air can be taken away.
3, small semiconductor air-conditioner according to claim 2, it is characterized in that, described second heat abstractor comprises the water-filled radiator of the another side installation of being close to described semiconductor cooler, described water-filled radiator is connected to a water tank that is used to deposit recirculated water by water inlet pipe and outlet pipe, and a water circulating pump also is housed on the water inlet pipe of described water-filled radiator or the outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02272776U CN2569048Y (en) | 2002-08-22 | 2002-08-22 | Small semiconductor air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02272776U CN2569048Y (en) | 2002-08-22 | 2002-08-22 | Small semiconductor air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2569048Y true CN2569048Y (en) | 2003-08-27 |
Family
ID=33737408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02272776U Expired - Fee Related CN2569048Y (en) | 2002-08-22 | 2002-08-22 | Small semiconductor air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2569048Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625178B (en) * | 2009-08-06 | 2011-07-27 | 广东富信电子科技有限公司 | Semiconductor refrigerating and heating equipment and air conditioner |
| CN102353197A (en) * | 2011-07-25 | 2012-02-15 | 重庆大学 | Modularized refrigerating unit and refrigerating strip |
| WO2012075859A1 (en) * | 2010-12-09 | 2012-06-14 | Jiang Dawei | Air-conditioning module device for automobile chair and office chair |
| CN102589064A (en) * | 2012-02-06 | 2012-07-18 | 安徽润福太阳能产品制造有限公司 | Solar vehicular interior air precooler |
| CN102620363A (en) * | 2012-03-29 | 2012-08-01 | 广东美的环境电器制造有限公司 | Evaporation and electronic double-refrigeration cooling fan |
| CN103982966A (en) * | 2014-05-12 | 2014-08-13 | 王俊杰 | Semiconductor automobile air conditioner |
| CN104236157A (en) * | 2014-09-30 | 2014-12-24 | 博奥赛斯（天津）生物科技有限公司 | Refrigeration device |
| CN104776528A (en) * | 2015-04-03 | 2015-07-15 | 林波荣 | Intermittent dispersed type integrated semiconductor efficient air conditioning terminal |
| CN106766346A (en) * | 2016-12-26 | 2017-05-31 | 华南理工大学 | A kind of circulated water-cooled heat-radiating semiconductor refrigeration system |
| CN106766667A (en) * | 2017-01-12 | 2017-05-31 | 攀枝花学院 | Liquid refrigerating thermal |
| CN106931573A (en) * | 2017-03-16 | 2017-07-07 | 北京工业大学 | Modular portable semiconductor air conditioner |
| CN107246678A (en) * | 2017-03-16 | 2017-10-13 | 北京工业大学 | For the small-sized phase-change type water-cooling system of semiconductor |
| CN108758917A (en) * | 2018-06-29 | 2018-11-06 | 田宜可 | Semiconductor air conditioner and its control method |
| CN115782558A (en) * | 2022-12-16 | 2023-03-14 | 广东天太机器人有限公司 | Walking unit |
-
2002
- 2002-08-22 CN CN02272776U patent/CN2569048Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625178B (en) * | 2009-08-06 | 2011-07-27 | 广东富信电子科技有限公司 | Semiconductor refrigerating and heating equipment and air conditioner |
| WO2012075859A1 (en) * | 2010-12-09 | 2012-06-14 | Jiang Dawei | Air-conditioning module device for automobile chair and office chair |
| CN102353197A (en) * | 2011-07-25 | 2012-02-15 | 重庆大学 | Modularized refrigerating unit and refrigerating strip |
| CN102589064A (en) * | 2012-02-06 | 2012-07-18 | 安徽润福太阳能产品制造有限公司 | Solar vehicular interior air precooler |
| CN102620363A (en) * | 2012-03-29 | 2012-08-01 | 广东美的环境电器制造有限公司 | Evaporation and electronic double-refrigeration cooling fan |
| CN102620363B (en) * | 2012-03-29 | 2014-10-29 | 广东美的环境电器制造有限公司 | Evaporative and electronic double refrigeration cooling fan |
| CN103982966A (en) * | 2014-05-12 | 2014-08-13 | 王俊杰 | Semiconductor automobile air conditioner |
| CN104236157A (en) * | 2014-09-30 | 2014-12-24 | 博奥赛斯（天津）生物科技有限公司 | Refrigeration device |
| CN104776528A (en) * | 2015-04-03 | 2015-07-15 | 林波荣 | Intermittent dispersed type integrated semiconductor efficient air conditioning terminal |
| CN106766346A (en) * | 2016-12-26 | 2017-05-31 | 华南理工大学 | A kind of circulated water-cooled heat-radiating semiconductor refrigeration system |
| CN106766346B (en) * | 2016-12-26 | 2022-09-20 | 华南理工大学 | Circulating water-cooled heat dissipation semiconductor refrigerating system |
| CN106766667A (en) * | 2017-01-12 | 2017-05-31 | 攀枝花学院 | Liquid refrigerating thermal |
| CN106931573A (en) * | 2017-03-16 | 2017-07-07 | 北京工业大学 | Modular portable semiconductor air conditioner |
| CN107246678A (en) * | 2017-03-16 | 2017-10-13 | 北京工业大学 | For the small-sized phase-change type water-cooling system of semiconductor |
| CN108758917A (en) * | 2018-06-29 | 2018-11-06 | 田宜可 | Semiconductor air conditioner and its control method |
| CN115782558A (en) * | 2022-12-16 | 2023-03-14 | 广东天太机器人有限公司 | Walking unit |
| CN115782558B (en) * | 2022-12-16 | 2024-03-12 | 广东天太机器人有限公司 | Walking unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030827 Termination date: 20090922 |