CN1490568A - Refrigerating plant of floride-free air conditioner - Google Patents
Refrigerating plant of floride-free air conditioner Download PDFInfo
- Publication number
- CN1490568A CN1490568A CNA021462348A CN02146234A CN1490568A CN 1490568 A CN1490568 A CN 1490568A CN A021462348 A CNA021462348 A CN A021462348A CN 02146234 A CN02146234 A CN 02146234A CN 1490568 A CN1490568 A CN 1490568A
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- Prior art keywords
- semiconductor
- chamber
- semiconductor refrigerating
- cold
- heat
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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
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/025—Removal of heat
- F25B2321/0251—Removal of heat by a gas
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A freon-free air conditioner with semiconductor refrigerator is composed of casing, at least two semiconductor refrigerator units, control circuit, fan for dissipating heat and diffusing cold, and drive motor. Said casing is divided into heat radiating chamber and refrigerating chamber. A cold terminal of a semiconductor refrigerator unit is in the refrigerating chamber and its another cold terminal is in the heat radiating chamber. Said semiconductor refrigerator unit consists of semiconductor refrigerator, temp transferring aluminium alloy part and heat diffuser. Its advantages are low noise and energy consumption, and long service life.
Description
Technical field
The present invention relates to a kind of aircondition, specifically a kind of semiconductor refrigerating air conditioning device of free-floride.
Background technology
At present, air-conditioning equipment comprises central air conditioner system and domestic air conditioner, and these equipment generally are to use compressor and freon or other refrigerants, so complex structure, and noise is big, and it is all very inconvenient to install, move.Particularly use the equipment of freon not meet environmental requirement, destroy environment easily.Semiconductor cooling device has many advantages, still, does not also give full play to its characteristics on using.
Summary of the invention
Purpose of the present invention is exactly in order to overcome the defective of prior art, and a kind of fluorine-free air conditioning device of simple in structure, multiduty semiconductor refrigerating is provided.
The objective of the invention is to be achieved through the following technical solutions, semiconductor refrigerating air conditioning device comprises casing, is contained at least two semiconductor refrigerating spare combinations of casing, control circuit, heat radiation, expansion thermantidote and CD-ROM drive motor; Be separated into heat radiation chamber and refrigeration chamber by division board and thermal insulation layer in the described casing; At least one semiconductor refrigerating spare combination cold junction is at the refrigeration chamber, and the cold junction of another combination is at the heat radiation chamber; Radiator fan with expand thermantidote and be in respectively in the indoor water conservancy diversion air channel of heat radiation chamber and refrigerating chamber.
Being further characterized in that of semiconductor refrigerating air conditioning device, described semiconductor refrigerating spare combination comprises semiconductor cooler, be in the aluminium alloy temperature conduction part and the cold energy diffusion part of semiconductor cooler cold junction, at least refrigeration end is in the semiconductor refrigerating combination of refrigeration chamber, and the hot junction of semiconductor cooler has radiator; Has heat-insulation layer around the aluminium alloy temperature conduction part.
The feature of semiconductor refrigerating air conditioning device is that also radiator fan and expansion thermantidote are by same drive motor, and motor shaft is the CD-ROM drive motor that export simultaneously at two ends; The fan blade that is in the water conservancy diversion air channel is centrifugal blade.
Advantage of the present invention is very outstanding.The advantage of semiconductor cooler all concentrates on this semiconductor refrigerating air conditioning device, and promptly noise is low, and energy consumption is little, and environmental protection is simple in structure, and the low life-span of fault rate is long etc.; Simultaneously the appropriate design of structure of the present invention makes semiconductor refrigerating air conditioning device can be designed to the different size size, has easy for installationly, is applicable to the characteristics in multiple occasion or the device, for example can be used in indoor, the car storage tank etc.; In addition, the particular design of the radiator portion of the technical program makes and uses this semiconductor refrigerating air conditioning device that can not cause serious thermal pollution, just the temperature of its heat radiation air outlet can be not too high.
Description of drawings
Fig. 1 is the side view of air-conditioning refrigeration plant of the present invention.
Fig. 2 is the longitudinal section of air-conditioning refrigeration plant shown in Figure 1.
Fig. 3 is the vertical view of air-conditioning refrigeration plant shown in Figure 1.
Fig. 4 is the upward view of air-conditioning refrigeration plant shown in Figure 1.
Fig. 5 is the front view of air-conditioning refrigeration plant shown in Figure 1.
Fig. 6 is the rearview of air-conditioning refrigeration plant shown in Figure 1.
Fig. 7 is placed on the user mode figure of storage tank upper end for air-conditioning refrigeration plant shown in Figure 2.
Fig. 8 is the stereoscopic device exploded view of air-conditioning refrigeration plant.
The specific embodiment
Below in conjunction with the embodiment in the accompanying drawing, technical scheme of the present invention is further described.
Air-conditioning refrigeration plant of the present invention comprises the casing 1 that is generally rectangular rod structure, one control circuit 2 is installed in the casing 1, change-over switch 3, minimum two semiconductor coolers 4, a minimum radiator 5, minimum two cold energy diffusion part 6, minimum two aluminium alloy temperature conduction parts 7,9, one of 8, one heat radiations of high-speed drive motor flabellums expand cold flabellum 10 and an external power supply seat 11.
According to the present invention, be divided into refrigeration chamber and heat radiation chamber in the casing of air-conditioning refrigeration plant.As shown in Figure 2, have 7, one cold energy diffusion 6, one heat-insulation layers 13 of part of 4, one aluminium alloy temperature conduction of a CD-ROM drive motor 8, one heat radiations, 12, two semiconductor coolers in 9, one water conservancy diversion air channels of flabellum part and two radiators 5 in the heat radiation chamber.According to principle of the present invention, one end of semiconductor cooler 4 is to produce ice-cold ground cold junction, and the other end is a hot junction generation heat, therefore, an end of aluminium alloy temperature conduction part 7 is close on the ice-cold surface of the cold junction of semiconductor cooler 4, and the other end of aluminium alloy temperature conduction part 7 then is close to and is linked cold energy diffusion part 6.Obviously, the cold energy of semiconductor cooler 4 is sent to cold energy diffusion part 6 through aluminium alloy temperature conduction part 7 and is spread cold energy, and loses cold energy for preventing in transmitting the cold energy way, so surround aluminium alloy temperature conduction part 7 with heat-insulation layer 13.The other end of described semiconductor cooler 4 is the hot junction dissipate heat, therefore is close to and links radiator 5, and heat is spread.
In the heat radiation chamber, have two radiators 5, thereby temperature is higher, according to feature of the present invention, rotating shaft in high rotating speed motor 8 upper ends is to link heat radiation flabellum 9 centers, a plurality of blades 14 are arranged on this heat radiation flabellum 9, can produce with horizontal line and with the directions of 360 degree and blow out high wind, and under the control air-flow effect in water conservancy diversion air channel 12, the controlled direction of wind of the horizontal line direction of generation and add strong wind.The inlet circular hole 15 of these 12 upper ends, water conservancy diversion air channel, make air under heat radiation flabellum 9 high speed rotating, produce central suction air-flow, by inlet circular hole 15 suction air, and discharge a large amount of strong winds in the wind outlet 16 of the rectangle structure of water conservancy diversion air channel 12 sides, this strong wind blows to cold energy diffusion part 6, making cold energy obtain strong wind transmits, the wind of described cold energy is around the radiator 5 that is full of the heat temperature, temperature is descended rapidly, and the air that temperature descends is discharged outside the casing 1 by a plurality of exhaust outlets 17 of casing 1.Clearly, obtain high wind by the wind outlet 16 in water conservancy diversion air channel 12, the cold energy that cold energy is spread part 6 enlarges and blows toward around high temperature heat sink 5, high temperature drops to low temperature rapidly around making, discharged outside the casing 1 by the exhaust outlet 17 of casing 1, at this moment, the temperature in the heat radiation chamber of air-conditioning refrigeration plant obtains descending again, and the hull-skin temperature of air-conditioning refrigeration plant also reaches decline, can't endanger the user.
According to the present invention, the refrigerating chamber of air-conditioning refrigeration plant is indoor, has division board 18, aluminium alloy temperature conduction part 7, and heat-insulation layer 19, cold energy diffusion part 20 expands cold flabellum 10 and water conservancy diversion air channel 21.
Described isolation dull and stereotyped 18 is to separate heat radiation chamber and refrigeration chamber, the lower end of this division board 18 is provided with heat-insulation layer 19, the temperature of heat radiation chamber and refrigeration chamber is separated, temperature cannot transmit relatively, an end that expands cold flabellum 10 has a plurality of blades 26, can produce the wind-force of horizontal line 360 degree directions, this center of expanding cold flabellum 10 is the other end rotating shaft that links high-speed motor 8, the lower end that is fixed on division board 18 is close in water conservancy diversion air channel 21, under high-speed motor rotates, the cold flabellum 10 of expansion that links rotates rapidly, generation center exhaust, blow out wind-force to horizontal line, the wind inlet 22 a large amount of suction air of cold flabellum 10 by water conservancy diversion air channel 21 are expanded in control air-flow effect in water conservancy diversion air channel 21, and blow high wind toward cold energy diffusion part 20 in the air channel 23 in water conservancy diversion air channel 21, make high wind change cold wind into, and blow out by the cold wind outlet 25 of the side in outlet 24 of the cold wind of 21 lower ends, water conservancy diversion air channel and water conservancy diversion air channel 21.
Clearly, heat radiation chamber and refrigeration chamber are to start synchronously, and the flabellum 9 that dispels the heat is synchronous rotations with expanding cold flabellum 10.
Control circuit is the custom integrated circuit controller.
In other words, air-conditioning refrigeration plant is to produce the cooling function, can pass air into air-conditioning refrigeration plant, after cooling is handled, blows out the cold wind air of low temperature, keeps thereby make the space that this air-conditioning refrigeration plant is installed obtain low temperature.
It more than is description to technical solution of the present invention and embodiment, rather than to the qualification of present techniques scheme, obviously realize that the invention has various ways, those skilled in the art can make various improvement according to content and spirit that the application's claim is limited.
Claims (4)
1. semiconductor refrigerating air conditioning device, it is characterized in that comprising casing, be contained at least two semiconductor refrigerating spare combinations of casing, control circuit, heat radiation, expansion thermantidote and CD-ROM drive motor are characterised in that in the described casing to be separated into heat radiation chamber and refrigeration chamber by division board and thermal insulation layer; At least one semiconductor refrigerating spare combination cold junction is at the refrigeration chamber, and the cold junction of another combination is at the heat radiation chamber; Radiator fan with expand thermantidote and be in respectively in the indoor water conservancy diversion air channel of heat radiation chamber and refrigerating chamber.
2. semiconductor refrigerating air conditioning device according to claim 1, it is characterized in that described semiconductor refrigerating spare combination comprises semiconductor cooler, be in the aluminium alloy temperature conduction part and the cold energy diffusion part of semiconductor cooler cold junction, be in ground, semiconductor cooler hot junction radiator; Has heat-insulation layer around the aluminium alloy temperature conduction part.
3. semiconductor refrigerating air conditioning device according to claim 1, it is characterized in that described semiconductor refrigerating spare combination comprises semiconductor cooler, be in the aluminium alloy temperature conduction part and the cold energy diffusion part of semiconductor cooler cold junction, at least refrigeration end is in the semiconductor refrigerating combination of refrigeration chamber, and the hot junction of semiconductor cooler has radiator; Has heat-insulation layer around the aluminium alloy temperature conduction part.
4. according to claim 1,2,3 described semiconductor refrigerating air conditioning devices, it is characterized in that radiator fan and expand thermantidote that motor shaft is the CD-ROM drive motor that export simultaneously at two ends by same drive motor; The fan blade that is in the water conservancy diversion air channel is centrifugal blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021462348A CN100478621C (en) | 2002-10-17 | 2002-10-17 | Refrigerating plant of floride-free air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021462348A CN100478621C (en) | 2002-10-17 | 2002-10-17 | Refrigerating plant of floride-free air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1490568A true CN1490568A (en) | 2004-04-21 |
| CN100478621C CN100478621C (en) | 2009-04-15 |
Family
ID=34148616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021462348A Expired - Fee Related CN100478621C (en) | 2002-10-17 | 2002-10-17 | Refrigerating plant of floride-free air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100478621C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180577A (en) * | 2013-05-20 | 2014-12-03 | 苏州三星电子有限公司 | Refrigerator with varying temperature chamber |
| CN111942746A (en) * | 2019-05-21 | 2020-11-17 | 浙江云崖科技有限公司 | Refrigeration and heat preservation box and use method |
-
2002
- 2002-10-17 CN CNB021462348A patent/CN100478621C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180577A (en) * | 2013-05-20 | 2014-12-03 | 苏州三星电子有限公司 | Refrigerator with varying temperature chamber |
| CN111942746A (en) * | 2019-05-21 | 2020-11-17 | 浙江云崖科技有限公司 | Refrigeration and heat preservation box and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100478621C (en) | 2009-04-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 6 building 518103, Kai Chung Road, 45 Kwun Tong, Kowloon, Hongkong Patentee after: Yuan Shijie Address before: 518103, Minghui light source technology (Shenzhen) Co., Ltd., No. 1 Qiaotou village, Fuyong Town, Shenzhen City, Guangdong, Baoan District Patentee before: Yuan Shijie |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20171017 |