CN2404073Y - Semi-conductor cold-storage and heat-storage two purpose box - Google Patents
Semi-conductor cold-storage and heat-storage two purpose box Download PDFInfo
- Publication number
- CN2404073Y CN2404073Y CN 99252534 CN99252534U CN2404073Y CN 2404073 Y CN2404073 Y CN 2404073Y CN 99252534 CN99252534 CN 99252534 CN 99252534 U CN99252534 U CN 99252534U CN 2404073 Y CN2404073 Y CN 2404073Y
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- CN
- China
- Prior art keywords
- heat
- storage
- exchanger
- refrigerator
- heat exchanger
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- 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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- 239000004065 semiconductor Substances 0.000 title claims abstract description 13
- 238000005338 heat storage Methods 0.000 title abstract 4
- 238000010438 heat treatment Methods 0.000 description 8
- 230000009102 absorption Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a semiconductor cold-storage and heat-storage dual-purpose case, which comprises a heat absorbing exchanger arranged in a cold storage chamber, a heat radiating exchanger in a heat storage chamber, and an integrated heat exchanger outside the cold storage chamber and the heat storage chamber. The heat absorbing exchanger tightly contacts the integrated heat exchanger via a refrigerator, and the heat radiating exchanger tightly contacts the integrated heat exchanger via a heater; the refrigerator and the heater are respectively connected with a control circuit; the refrigerator is composed of at least one single-stage or multistage thermopile, and the heater is composed of at least one single-stage or multistage thermopile. The utility model is characterized in that the refrigerator tightly contacts the heater via the integrated heat exchanger. The utility model has the advantages no noise and high safety.
Description
The utility model relates to that a kind of heat that semiconductor refrigerating is produced and semiconductor heat and the cold that produces exchanges the device of utilization mutually.
Being seen cold-storage and warm-storage two-purpose box on the present market, its refrigeration part all adopts compressor cooling, and the warm part of hiding all adopts the heating wire heating, and this product has two big shortcomings, at first, adopt compressor cooling can produce noise, secondly, the warm part of hiding is with the heating wire heating, in case temperature-adjusting circuit goes wrong, may cause temperature too high, breaking out of fire.
The purpose of this utility model provides a kind of by semiconductor refrigerating, the cold-storage and warm-storage two-purpose box that heats, it has noiselessness, the too high characteristics that cause fire of temperature can not appear, semiconductor refrigerating and the heat that produces heats with semiconductor and the cold that produces exchanges utilization, raising refrigerating efficiency and heating efficiency mutually simultaneously.
The purpose of this utility model is to realize by such technical scheme, heat-absorbing exchanger is set in refrigerating chamber, the heat release interchanger is set in warm keeping chamber, comprehensive heat exchanger is set outside refrigerating chamber and warm keeping chamber, heat-absorbing exchanger closely contacts with comprehensive heat exchanger by refrigerator, the heat release interchanger closely contacts with comprehensive heat exchanger by heat-producing machine, refrigerator is connected with control circuit respectively with heat-producing machine, refrigerator is made up of at least one single-stage or multistage thermoelectric pile, heat-producing machine also is made up of at least one single-stage or multistage thermoelectric pile, thermoelectric pile claims semiconductor chilling plate again, when temperature is higher than 150 ℃, semiconductor chilling plate interior welds connection point can disconnect, and quits work, and the feature of this technical scheme is: refrigerator passes through the closely contact mutually of comprehensive heat exchanger with heat-producing machine.
Operation principle of the present utility model is such: after connecting power switch, control circuit is started working, refrigerator and heat-producing machine are passed into DC current respectively, make its cold junction heat absorption, the hot junction heat release, heat-absorbing exchanger draw heat in the refrigerating chamber, by refrigerator heat is passed on the comprehensive heat exchanger, heat-producing machine draw heat from the comprehensive heat exchanger, by the heat release interchanger heat is dispersed in the warm keeping chamber, if comprehensive heat exchange temperature is lower than environment temperature, then it draws additional heat from air, if comprehensive heat exchange temperature is higher than environment temperature, then it is dispersed into unnecessary heat in the air and goes, so go down, temperature of refrigerating chamber is reduced, and reaches the purpose of refrigeration, and warm keeping chamber's temperature obtains raising, reach the purpose that heats, exchange utilization mutually and also just improved the refrigerating efficiency of refrigerator and the heating efficiency of heat-producing machine owing to refrigerator passes to cold that heat on the comprehensive heat exchanger and heat-producing machine produce from comprehensive heat exchanger heat absorption.
Owing to adopted technique scheme, the utlity model has noiselessness, no temperature is too high to cause danger, refrigerating efficiency and the heating efficiency advantage of higher of catching fire.
The utility model accompanying drawing is as follows:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model embodiment.
Among the figure: 1. refrigerating chamber; 2. warm keeping chamber; 3. heat-absorbing exchanger; 4. heat release interchanger; 5. refrigerator; 6. heat-producing machine; 7. comprehensive heat exchanger; 8. control circuit.
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model includes the heat-absorbing exchanger 3 that is arranged in the refrigerating chamber 1, heat release interchanger 4 in the warm keeping chamber 2, comprehensive heat exchanger 7 outside refrigerating chamber 1 and the warm keeping chamber 2, heat-absorbing exchanger 3 is by refrigerator 5 and the closely contact mutually of comprehensive heat exchanger 7, heat release interchanger 4 is by heat-producing machine 6 and the closely contact mutually of comprehensive heat exchanger 7, as shown in Figure 2, refrigerator 5 is connected with control apparatus 8 respectively with heat-producing machine 6, it is characterized in that: from Fig. 1 or Fig. 2 as can be known, refrigerator 5 and heat-producing machine 6 are by the closely contact mutually of comprehensive heat exchanger 7.
Operation principle of the present utility model is such: after connecting power switch, control circuit 8 is started working, refrigerator 5 and heat-producing machine 6 are passed into DC current respectively, make its cold junction heat absorption, the hot junction heat release, heat-absorbing exchanger 3 is from refrigerating chamber 1 interior draw heat, by refrigerator 5 heat is delivered on the comprehensive heat exchanger 7, heat-producing machine 6 draw heat from the comprehensive heat exchanger 7, by heat release interchanger 4 heat is dispersed in the warm keeping chamber 2, if comprehensive heat exchanger 7 temperature are lower than environment temperature, then it draws additional heat from air, if comprehensive heat exchanger 7 temperature are higher than environment temperature, then it is dispersed into unnecessary heat in the air and goes, so go down, the temperature in the refrigerating chamber 1 is reduced, and reaches the purpose of refrigeration, temperature in the warm keeping chamber 2 obtains raising, reach the purpose that heats, the heat and the heat-producing machine 6 that pass on the comprehensive heat exchanger 7 owing to refrigerator 5 exchange utilization mutually from the cold that comprehensive heat exchanger 7 heat absorptions produce, and have just improved the refrigerating efficiency of refrigerator 5 and the heating efficiency of heat-producing machine 6.
Claims (3)
1. semiconductor cold-storage and warm-storage two-purpose box, comprise the heat-absorbing exchanger (3) that is arranged in the refrigerating chamber (1), heat release interchanger (4) in the warm keeping chamber (2), the comprehensive heat exchanger (7) that refrigerating chamber (1) and warm keeping chamber (2) are outer, heat-absorbing exchanger (3) is by refrigerator (5) and the closely contact mutually of comprehensive heat exchanger (7), heat release interchanger (4) is by heat-producing machine (6) and the closely contact mutually of comprehensive heat exchanger (7), refrigerator (5) is connected with control circuit (8) respectively with heat-producing machine (6), it is characterized in that: refrigerator (5) closely contacts by comprehensive heat exchanger (7) mutually with heat-producing machine (6).
2. semiconductor cold-storage and warm-storage two-purpose box as claimed in claim 1 is characterized in that: refrigerator (5) is made up of at least one single-stage or multistage thermoelectric pile.
3. semiconductor cold-storage and warm-storage two-purpose box as claimed in claim 1 is characterized in that: heat-producing machine (6) is made up of at least one single-stage or multistage thermoelectric pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99252534 CN2404073Y (en) | 1999-10-24 | 1999-10-24 | Semi-conductor cold-storage and heat-storage two purpose box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99252534 CN2404073Y (en) | 1999-10-24 | 1999-10-24 | Semi-conductor cold-storage and heat-storage two purpose box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404073Y true CN2404073Y (en) | 2000-11-01 |
Family
ID=34036687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99252534 Expired - Fee Related CN2404073Y (en) | 1999-10-24 | 1999-10-24 | Semi-conductor cold-storage and heat-storage two purpose box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404073Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008077288A1 (en) * | 2006-12-22 | 2008-07-03 | Pan, Jingpo | A multi-functional semiconductor cold-storage and heat-storage two purpose box |
| WO2010072169A1 (en) * | 2008-12-28 | 2010-07-01 | 重庆森展科技有限公司 | Durable semiconductor box with two functions of refrigeration and heat preservation |
| CN101893346A (en) * | 2009-05-22 | 2010-11-24 | 刘万辉 | Method for manufacturing multifunctional semiconductor refrigerating and heating dual-purpose case |
-
1999
- 1999-10-24 CN CN 99252534 patent/CN2404073Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008077288A1 (en) * | 2006-12-22 | 2008-07-03 | Pan, Jingpo | A multi-functional semiconductor cold-storage and heat-storage two purpose box |
| WO2010072169A1 (en) * | 2008-12-28 | 2010-07-01 | 重庆森展科技有限公司 | Durable semiconductor box with two functions of refrigeration and heat preservation |
| CN101893346A (en) * | 2009-05-22 | 2010-11-24 | 刘万辉 | Method for manufacturing multifunctional semiconductor refrigerating and heating dual-purpose case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING XINHAI ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: LIU WANHUI Effective date: 20070309 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070309 Address after: 400011, B, block 28, 2-9, Qian Long Road, Yuzhong District, Chongqing Patentee after: Chongqing Xinhai Electric Co. Ltd. Address before: 400050 No. 2, building 1, 2 village, 14 democratic village, Chongqing, Yangjiaping Patentee before: Liu Wanhui |
|
| 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 |