CN201503164U - Multilevel refrigerating and heating machine - Google Patents
Multilevel refrigerating and heating machine Download PDFInfo
- Publication number
- CN201503164U CN201503164U CN2009201628794U CN200920162879U CN201503164U CN 201503164 U CN201503164 U CN 201503164U CN 2009201628794 U CN2009201628794 U CN 2009201628794U CN 200920162879 U CN200920162879 U CN 200920162879U CN 201503164 U CN201503164 U CN 201503164U
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- refrigerating
- heating
- refrigeration
- heating device
- cooling
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Abstract
The utility model relates to a refrigerating and heating machine, in particular to a multilevel refrigerating and heating machine, which is characterized in that the refrigerating and heating machine is formed by a plurality of refrigerating and heating pieces in series; the connecting method thereof is as follows that the heat dissipating or heat absorbing plates of the previous refrigerating and heating piece are the heat absorbing or heat dissipating plates of the next refrigerating and heating piece, or the heat dissipating or heat absorbing plates of the previous refrigerating and heating piece are connected onto the heat absorbing or heat dissipating plates of the next refrigerating and heating piece. By adopting the structure, the refrigerating and heating machine has the advantages of big power and excellent refrigerating and heating effects.
Description
Technical field
The utility model relates to a kind of refrigeration and heating device, specifically relates to a kind of multistage refrigeration and heating device.
Background technology
At present, used refrigeration and heating device is a single-stage, the both sides that are the thermocouple group are combined with heat sink and absorber plate, we are referred to as hot plate such heat sink and absorber plate, the structure that forms is: hot plate---N, P galvanic couple be right-and hot plate, it has a N, the P galvanic couple is right, and it is little that such single-stage refrigeration and heating device exists power, the problem of cooling and heating type weak effect is difficult to satisfy the needs of high-power cooling and heating type.
Summary of the invention
The purpose of this utility model is to provide a kind of cooling and heating type high-power multistage refrigeration and heating device.
The technical solution of the utility model is achieved in that multistage refrigeration and heating device, it is characterized in that; Be in series by a plurality of single-stage cooling and heating type spares, connected mode is: the heat radiation of previous cooling and heating type or absorber plate are the heat absorption or the heat sinks of a back cooling and heating type spare, and the heat radiation of perhaps previous cooling and heating type spare or absorber plate are connected in the heat absorption or heat sink of a back cooling and heating type spare.
The beneficial effects of the utility model are: owing to taked above structure, it is big to make such refrigeration and heating device have power, the cooling and heating type good effectiveness.
Description of drawings
Fig. 1 is the tangent plane structural representation of the multistage refrigeration and heating device of the utility model
Wherein, 1, heat radiation or absorber plate 2, N, P galvanic couple are right
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, multistage refrigeration and heating device is characterized in that; Be in series by a plurality of single-stage cooling and heating type spares, connected mode is: the heat radiation of previous cooling and heating type spare or absorber plate 1 are the heat absorption or the heat sinks 1 of a back cooling and heating type spare, and the heat radiation of perhaps previous cooling and heating type spare or absorber plate are connected in the heat absorption or heat sink of a back cooling and heating type spare.
The tangent plane structure of Xing Chenging is as mentioned above: hot plate---N, P galvanic couple are to 2---... hot plate---thermocouple group---hot plate.
Drawn the two-stage refrigeration and heating device among the figure, 3, situations of other many groups of 4...... grade omit.
Drawn the situation of a shared hot plate between two single-stage refrigeration and heating devices among the figure, the situation that two plates connect is omitted.
It can be that welding, tongue and groove connection, clamping, spiral shell connect etc. that the heat radiation of described previous cooling and heating type spare or absorber plate are connected on the heat absorption of a back refrigeration part or the heat sink, in a word, as long as both are combined.
Owing to taked said structure, so that so multistage refrigeration and heating device has better cooling and heating type effect.
Claims (4)
1. multistage refrigeration and heating device is characterized in that; Be in series by a plurality of single-stage cooling and heating type spares, connected mode is: the heat radiation of previous cooling and heating type spare or absorber plate (1) are the heat absorption or the heat sinks (1) of a back cooling and heating type spare; The heat radiation of perhaps previous cooling and heating type spare or absorber plate are connected in the heat absorption or heat sink of a back cooling and heating type spare.
2. refrigeration and heating device according to claim 1 is characterized in that; Refrigeration and heating device is a two-stage.
3. refrigeration and heating device according to claim 1 is characterized in that; Refrigeration and heating device is 3 grades.
4. refrigeration and heating device according to claim 1 is characterized in that; Refrigeration and heating device is 4 grades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201628794U CN201503164U (en) | 2008-10-08 | 2009-08-28 | Multilevel refrigerating and heating machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820149600.4 | 2008-10-08 | ||
| CN2009201628794U CN201503164U (en) | 2008-10-08 | 2009-08-28 | Multilevel refrigerating and heating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201503164U true CN201503164U (en) | 2010-06-09 |
Family
ID=42454096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201628794U Expired - Fee Related CN201503164U (en) | 2008-10-08 | 2009-08-28 | Multilevel refrigerating and heating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201503164U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840706A (en) * | 2012-09-14 | 2012-12-26 | 山东省科学院海洋仪器仪表研究所 | Refrigerating device for adjusting temperature of working environment of well measuring instrument |
| CN104637896A (en) * | 2014-12-24 | 2015-05-20 | 杭州大和热磁电子有限公司 | Novel multistage semiconductor refrigerating device |
| CN107504715A (en) * | 2012-05-07 | 2017-12-22 | 弗诺尼克设备公司 | It is related to the system and method for thermoelectric heat exchange system |
| CN109950390A (en) * | 2019-03-04 | 2019-06-28 | 武汉利之达科技股份有限公司 | A kind of multistage thermoelectric cooler and preparation method thereof |
| US10458683B2 (en) | 2014-07-21 | 2019-10-29 | Phononic, Inc. | Systems and methods for mitigating heat rejection limitations of a thermoelectric module |
| CN113490820A (en) * | 2019-06-26 | 2021-10-08 | Lg电子株式会社 | Thermoelectric module and refrigerator comprising same |
-
2009
- 2009-08-28 CN CN2009201628794U patent/CN201503164U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504715A (en) * | 2012-05-07 | 2017-12-22 | 弗诺尼克设备公司 | It is related to the system and method for thermoelectric heat exchange system |
| CN107529608A (en) * | 2012-05-07 | 2018-01-02 | 弗诺尼克设备公司 | It is related to the system and method for thermoelectric heat exchange system |
| CN107529608B (en) * | 2012-05-07 | 2020-10-16 | 弗诺尼克设备公司 | Systems and methods relating to thermoelectric heat exchange systems |
| CN102840706A (en) * | 2012-09-14 | 2012-12-26 | 山东省科学院海洋仪器仪表研究所 | Refrigerating device for adjusting temperature of working environment of well measuring instrument |
| US10458683B2 (en) | 2014-07-21 | 2019-10-29 | Phononic, Inc. | Systems and methods for mitigating heat rejection limitations of a thermoelectric module |
| CN104637896A (en) * | 2014-12-24 | 2015-05-20 | 杭州大和热磁电子有限公司 | Novel multistage semiconductor refrigerating device |
| CN104637896B (en) * | 2014-12-24 | 2017-06-23 | 杭州大和热磁电子有限公司 | A kind of new multistage semiconductor cooler |
| CN109950390A (en) * | 2019-03-04 | 2019-06-28 | 武汉利之达科技股份有限公司 | A kind of multistage thermoelectric cooler and preparation method thereof |
| CN113490820A (en) * | 2019-06-26 | 2021-10-08 | Lg电子株式会社 | Thermoelectric module and refrigerator comprising same |
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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: 20100609 Termination date: 20120828 |