CN202432883U - Outer heat exchanger of refrigerating and heating device for semiconductor - Google Patents
Outer heat exchanger of refrigerating and heating device for semiconductor Download PDFInfo
- Publication number
- CN202432883U CN202432883U CN2011205795384U CN201120579538U CN202432883U CN 202432883 U CN202432883 U CN 202432883U CN 2011205795384 U CN2011205795384 U CN 2011205795384U CN 201120579538 U CN201120579538 U CN 201120579538U CN 202432883 U CN202432883 U CN 202432883U
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- China
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- heat exchanger
- heat
- liquid coolant
- producing machine
- liquid refrigerant
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Abstract
The utility model relates to an outer heat exchanger of a refrigerating and heating device for semiconductors. The outer heat exchanger is provided with a liquid refrigerant inlet/outlet and is internally provided with a liquid refrigerant flowing passage, wherein the liquid refrigerant inlet/outlet is used for enabling a liquid refrigerant to pass; and the liquid refrigerant flowing passage is communicated with the liquid refrigerant inlet/outlet. The outer heat exchanger is characterized in that the liquid refrigerant flowing passage is bent in an S shape and comprises a reinforcing heat exchange rib. The outer heat exchanger of the refrigerating and heating device for the semiconductors has the characteristics of simplicity in structure, easiness for manufacturing and high heat exchange efficiency and can be used for refrigerating and heating the high-power semiconductors.
Description
Technical field: the utility model relates to a kind of semiconductor refrigerating heat-producing machine, particularly a kind of a kind of high efficiency semiconductor refrigerating heat-producing machine external heat exchanger that is used on the big volume semiconductor cold-storage and warm-storage case.
Background technology: present semi-conductor electricity refrigerator series products; The single-stage cooling and warming mode that its core component semiconductor refrigerating heat-producing machine all is a monolithic; Externally heat exchange also has heat pipe heat radiation type except that fin fan heat exchange type; Because externally heat is less, be difficult to use in the semi-conductor electricity refrigerator of big volume storeroom.
Goal of the invention: the purpose of the utility model provides a kind of so a kind of high efficiency semiconductor refrigerating heat-producing machine external heat exchanger that is used on the semiconductor cold-storage and warm-storage case, and it has simple in structure, the characteristics that heat exchange efficiency is high.
The purpose of the utility model is to realize through following technical scheme: become suitable semiconductor refrigerating heat-producing machine external heat exchanger with heat conductivility good metal material; Semiconductor refrigerating heat-producing machine external heat exchanger has the liquid coolant inflow/flow export that lets liquid coolant pass through; Semiconductor refrigerating heat-producing machine external heat exchanger inside has the liquid coolant flow passage that is connected with liquid coolant inflow/flow export; It is characterized in that: the liquid coolant flow passage is S-type bending, and the liquid coolant flow passage contains strengthens the heat exchange muscle.
The operation principle of the utility model is such, and the refrigeration with the semiconductor cold-storage and warm-storage case illustrates here, after the energising of semiconductor cold-storage and warm-storage case; The semiconductor refrigerating heat-producing machine is started working; Heat transfer block draw heat in the case is constantly passed to semiconductor refrigerating heat-producing machine external heat exchanger to heat before the semiconductor refrigerating heat-producing machine, is dispersed into heat in the ambient air through the external heat exchanger that is connected with semiconductor refrigerating heat-producing machine external heat exchanger again; Semiconductor cold-storage and warm-storage case the temperature inside the box reduces; Reach the purpose of refrigeration, semiconductor refrigerating heat-producing machine external heat exchanger inside has the crooked liquid coolant flow passage of S type, and the liquid coolant flow passage contains increases the reinforcement of heat exchange area heat exchange muscle; Can take away that the semiconductor refrigerating heat-producing machine draws in the semiconductor cold-storage and warm-storage case case through the liquid coolant high efficiency; And be delivered to the heat on the semiconductor refrigerating heat-producing machine external heat exchanger, and heat is delivered on the external heat exchanger, be dispersed in the ambient air.
Description of drawings: the description of drawings of the utility model is following:
Fig. 1 is the theory structure sketch map of the embodiment of the utility model;
Fig. 2 is the A-A cutaway view of liquid coolant flow passage among the embodiment of the utility model;
Among the figure: 1. liquid coolant inflow/flow export; 2. liquid coolant flow passage; 3. strengthen the heat exchange muscle.
The specific embodiment: the utility model is further specified below in conjunction with accompanying drawing and embodiment:
Like Fig. 1, shown in Figure 2; Become suitable semiconductor refrigerating heat-producing machine external heat exchanger with heat conductivility good metal material; Semiconductor refrigerating heat-producing machine external heat exchanger has the liquid coolant inflow/flow export 1 that liquid coolant passes through; Semiconductor refrigerating heat-producing machine external heat exchanger inside has the liquid coolant flow passage 2 that is connected with liquid coolant inflow/flow export 1, it is characterized in that: liquid coolant flow passage 2 is S-type bendings, and liquid coolant flow passage 2 contains strengthens heat exchange muscle 3.
The operation principle of the utility model is such, and the refrigeration with the semiconductor cold-storage and warm-storage case illustrates here, after the energising of semiconductor cold-storage and warm-storage case; The semiconductor refrigerating heat-producing machine is started working; Heat transfer block draw heat in the case is constantly passed to semiconductor refrigerating heat-producing machine external heat exchanger to heat before the semiconductor refrigerating heat-producing machine, is dispersed into heat in the ambient air through the external heat exchanger that is connected with semiconductor refrigerating heat-producing machine external heat exchanger again; Semiconductor cold-storage and warm-storage case the temperature inside the box reduces; Reach the purpose of refrigeration, semiconductor refrigerating heat-producing machine external heat exchanger inside has the crooked liquid coolant flow passage 2 of S type, and liquid coolant flow passage 2 contains increases the reinforcement of heat exchange area heat exchange muscle 3; Can take away that the semiconductor refrigerating heat-producing machine draws in the semiconductor cold-storage and warm-storage case case through the liquid coolant high efficiency; And be delivered to the heat on the semiconductor refrigerating heat-producing machine external heat exchanger, and heat is delivered on the external heat exchanger, be dispersed in the ambient air.
Claims (2)
1. semiconductor refrigerating heat-producing machine external heat exchanger; It has the liquid coolant inflow/flow export (1) that liquid coolant passes through; Its inside has the liquid coolant flow passage (2) that is connected with liquid coolant inflow/flow export (1), it is characterized in that: liquid coolant flow passage (2) is S-type bending.
2. a kind of according to claim 1 semiconductor refrigerating heat-producing machine external heat exchanger is characterized in that: liquid coolant flow passage (2) contains strengthens heat exchange muscle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205795384U CN202432883U (en) | 2011-12-31 | 2011-12-31 | Outer heat exchanger of refrigerating and heating device for semiconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205795384U CN202432883U (en) | 2011-12-31 | 2011-12-31 | Outer heat exchanger of refrigerating and heating device for semiconductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432883U true CN202432883U (en) | 2012-09-12 |
Family
ID=46782323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205795384U Expired - Fee Related CN202432883U (en) | 2011-12-31 | 2011-12-31 | Outer heat exchanger of refrigerating and heating device for semiconductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432883U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278030A (en) * | 2013-05-30 | 2013-09-04 | 四川东方能源科技股份有限公司 | Pipeline type welding machine cooler |
| CN105816135A (en) * | 2016-05-09 | 2016-08-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer |
| CN105996946A (en) * | 2016-05-09 | 2016-10-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and control method of dish washing machine |
| WO2018141187A1 (en) * | 2017-02-06 | 2018-08-09 | 重庆帝西科技有限公司 | Bundled and combined semiconductor refrigeration and heating device |
| CN108758815A (en) * | 2018-06-20 | 2018-11-06 | 广东美的暖通设备有限公司 | Heat transmission equipment and its heat-production control method |
-
2011
- 2011-12-31 CN CN2011205795384U patent/CN202432883U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278030A (en) * | 2013-05-30 | 2013-09-04 | 四川东方能源科技股份有限公司 | Pipeline type welding machine cooler |
| CN105816135A (en) * | 2016-05-09 | 2016-08-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer |
| CN105996946A (en) * | 2016-05-09 | 2016-10-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and control method of dish washing machine |
| CN105816135B (en) * | 2016-05-09 | 2019-11-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| WO2018141187A1 (en) * | 2017-02-06 | 2018-08-09 | 重庆帝西科技有限公司 | Bundled and combined semiconductor refrigeration and heating device |
| CN108758815A (en) * | 2018-06-20 | 2018-11-06 | 广东美的暖通设备有限公司 | Heat transmission equipment and its heat-production control method |
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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 |
Free format text: FORMER OWNER: SHEN MAOXIANG Effective date: 20150716 Owner name: CHONGQING SAIMI KANGDA INVESTMENT HOLDINGS CO., LT Free format text: FORMER OWNER: LIU WANHUI Effective date: 20150716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150716 Address after: 402260 Jiangjin District, Chongqing Fu Industrial Park demolition and resettlement of the comprehensive building A District, building 2-2, No. 1 Patentee after: Chongqing match meter Kang Da share control takeover Co., Ltd Address before: 400050 Chongqing, Yangjiaping, a village of democracy, building 2, unit 2, building 1, No. 14 Patentee before: Liu Wanhui Patentee before: Shen Maoxiang |
|
| DD01 | Delivery of document by public notice |
Addressee: Chongqing match meter Kang Da share control takeover Co., Ltd Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chongqing match meter Kang Da share control takeover Co., Ltd Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |