CN2364407Y - Vacuum thermoelectric refrigerator - Google Patents
Vacuum thermoelectric refrigerator Download PDFInfo
- Publication number
- CN2364407Y CN2364407Y CN 99226214 CN99226214U CN2364407Y CN 2364407 Y CN2364407 Y CN 2364407Y CN 99226214 CN99226214 CN 99226214 CN 99226214 U CN99226214 U CN 99226214U CN 2364407 Y CN2364407 Y CN 2364407Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- refrigerator
- utility
- model
- refrigeration
- 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.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a vacuum thermoelectric refrigerator which comprises two porcelain plates which are in parallel arranged, semiconductor elements arranged between the two porcelain plates at intervals, and a positive conducting wire and a negative conducting wire which are arranged on both ends of the refrigerator, wherein the edges of the two porcelain plates are coated with sealing gum and the space of the semiconductor elements is pumped into a vacuum space. Since air is pumped, the utility model is in a vacuum state and the vacuum space is coated with the sealing gum. The refrigeration efficiency is enhanced by 10% to 30%. If the utility model is applied to refrigeration products, the refrigeration effect of the refrigeration products can be improved.
Description
The utility model relates to electronic refrigerator, particularly a kind of vacuum thermoelectric refrigerator.
Electronic refrigerator generally is end heat absorption, other end heat release, because the influence that h and c transmits mutually in the middle of the device, refrigerating efficiency is just relatively lower, as is applied on the refrigeration product, and its refrigeration is just less better.
The purpose of this utility model provides a kind of improved vacuum thermoelectric refrigerator, and it has strengthened heat absorption capacity, has improved refrigerating efficiency.
A kind of vacuum thermoelectric refrigerator described in the utility model comprises two blocks of porcelain plates that be arranged in parallel, arrange the semiconductor element of installing two porcelain plate midfeathers, and the positive and negative lead of installing respectively at two end places of refrigerator, the edge of described two blocks of porcelain plates is packaged with fluid sealant, and the clearance space of described semiconductor element aspirates most vacuum space.
The utility model reaches vacuum state owing to having taken out air, and the vacuum space has been encapsulated fluid sealant, makes refrigerating efficiency improve 10%～30%, as is applied to refrigeration product, just can improve its refrigeration significantly.
Below in conjunction with accompanying drawing the utility model is elaborated.
Accompanying drawing is a kind of structural representation of vacuum thermoelectric refrigerator.
Referring to accompanying drawing, a kind of vacuum thermoelectric refrigerator comprises two blocks of porcelain plates that be arranged in parallel 1, arranges the semiconductor element of installing 2 two porcelain plate 1 midfeathers, and the positive and negative lead of installing respectively at two end places of refrigerator 3.
The edge of two blocks of porcelain plates 1 is packaged with fluid sealant 4, make be positioned in the middle of two blocks of porcelain plates 1 several semiconductor elements 2 can with isolate from outer air.
The clearance space of these semiconductor elements 2 should aspirate most vacuum space 5, and reaches vacuum state, so is provided with and just can improves refrigerating efficiency of the present utility model.
Claims (1)
1. vacuum thermoelectric refrigerator, it comprises two blocks of porcelain plates that be arranged in parallel, arrange the semiconductor element of installing two porcelain plate midfeathers, and the positive and negative lead of installing respectively at two end places of refrigerator, it is characterized in that, the edge of described two blocks of porcelain plates is packaged with fluid sealant, and the clearance space of described semiconductor element aspirates most vacuum space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226214 CN2364407Y (en) | 1999-04-08 | 1999-04-08 | Vacuum thermoelectric refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226214 CN2364407Y (en) | 1999-04-08 | 1999-04-08 | Vacuum thermoelectric refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364407Y true CN2364407Y (en) | 2000-02-16 |
Family
ID=34015946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226214 Expired - Fee Related CN2364407Y (en) | 1999-04-08 | 1999-04-08 | Vacuum thermoelectric refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364407Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006056105A1 (en) * | 2004-11-24 | 2006-06-01 | Yaosheng Wen | Thermoelectric refrigerating module |
| CN110425766A (en) * | 2019-08-14 | 2019-11-08 | 合肥美菱物联科技有限公司 | A kind of semiconductor refrigeration system |
-
1999
- 1999-04-08 CN CN 99226214 patent/CN2364407Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006056105A1 (en) * | 2004-11-24 | 2006-06-01 | Yaosheng Wen | Thermoelectric refrigerating module |
| GB2432048A (en) * | 2004-11-24 | 2007-05-09 | Fuxing Refrigeration Devices C | Thermoelectric refrigerating module |
| ES2333192A1 (en) * | 2004-11-24 | 2010-02-17 | Yaosheng Wen | Thermoelectric refrigerating module |
| GB2432048B (en) * | 2004-11-24 | 2010-11-03 | Fuxing Refrigeration Devices Co | Thermoelectric refrigerating modules |
| CN110425766A (en) * | 2019-08-14 | 2019-11-08 | 合肥美菱物联科技有限公司 | A kind of semiconductor refrigeration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |