CN201377407Y - Refrigerator compressor with heat radiation structure - Google Patents
Refrigerator compressor with heat radiation structure Download PDFInfo
- Publication number
- CN201377407Y CN201377407Y CN200920116264U CN200920116264U CN201377407Y CN 201377407 Y CN201377407 Y CN 201377407Y CN 200920116264 U CN200920116264 U CN 200920116264U CN 200920116264 U CN200920116264 U CN 200920116264U CN 201377407 Y CN201377407 Y CN 201377407Y
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- CN
- China
- Prior art keywords
- compressor
- radiating fin
- shell
- radiating
- heat
- 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
Links
- 230000005855 radiation Effects 0.000 title abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000037303 wrinkles Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to a refrigerator compressor with a heat radiation structure, which comprises a compressor body and a shell. A plurality of heat radiating fins are arranged on the periphery of the outer surface of the shell, erect on the outer surface of the shell, and have wrinkles. In the utility model, because the wrinkled heat radiating fins are arranged on the outer surface of the shell of the compressor, the heat radiation area is increased greatly, so that the heat efficiency is improved obviously and the service life of the compressor is prolonged. The utility model has the advantages of simple structure and convenient manufacture.
Description
(1) technical field
The utility model relates to a kind of compressor, particularly relates to a kind of refrigerator compressor.
(2) background technique
Compressor is a kind ofly with mechanical energy gas compression to be become the device of pressurized gas, and it generally can be divided into various ways such as reciprocating type, eddy type, blade type.In order to make full use of energy, prevent or reduce refrigerant issuable leakage in compression process, its compressing mechanism and all be installed in hermetically in the same compressor housing as the drive motor of compression power.The liquefaction of refrigeration agent pressurized produces a large amount of heats during compressor operating, damages in order to prevent overheat of compressor, generally all heat protector can be set; when overheated, the automatic tripping of meeting, compressor quits work; compressor life-span that quits work so repeatedly is shorter, so need sink preferably.
Existing sink has technological means such as the heat dissipating pipe of adding or installation fan, as open day for October 31 nineteen ninety application number be that 89102582.0 1 kinds of heat pipe enclosed refrigeration compressors are by heat pipe, enclosed refrigeration compressor is formed, be inserted with some heat pipes on the shell of compressor, the hot junction of heat pipe is stretched in the refrigeration oil, cold junction is positioned at the outside of compressor case, is with radiating fin on the cold junction.Also be a kind of air condition compressor sink of utility model patent of 200520031189.7,, on compressor room's base plate, be provided with the air stream through hole being provided with the compressor radiation fan around the compressor room or on the top inner wall just like the patent No..The machine radiation fan that contracts links to each other with control circuit, is respectively arranged with compressor exhaust temperature sensor and the environment temperature sensor that links to each other with control circuit on the outdoor unit of exhaust outlet of compressor and air conditioner.But because heat itself is to distribute by shell, so the design of shell itself is also quite important.
(3) summary of the invention
In order to overcome the deficiency of above-mentioned technical problem, the utility model provides a kind of compressor with better heat sinking function that shell mechanism is improved.
The technical scheme in the invention for solving the technical problem is:
A kind of freezer compressor that is provided with radiating structure comprises compressor body and shell, is provided with some radiating fin around the outer surface of outer cover, and radiating fin stands on outer surface of outer cover, and radiating fin is provided with fold.
Add the radiating fin that stands on case surface at outer surface of outer cover, increased heat diffusion area greatly, radiating fin is made up of the higher material of heat conduction efficiency, and the heat on the shell is delivered to radiating fin by the heat transmission, and heat is delivered in the air by radiating fin again.And the sheet number of radiating fin can be provided with as required, and the size of radiating fin also can regulated at will.Radiating fin is not a planar sheet, but is provided with fold, and the setting of fold also is in order to increase heat diffusion area, and same radiating effect can reduce the shared longitudinal space of radiating fin.
The radiating fin fold is sinusoidal waveform or triangular waveform or square-wave waveform.The shape of fold can arbitrarily be provided with.
As preferably, radiating fin be arranged in parallel, and the spacing between each radiating fin is identical.Radiating fin distributes in order, and between the identical then case surface heat radiation of spacing evenly, radiating efficiency is higher.
The beneficial effects of the utility model are: the utility model is provided with the radiating fin of accordion at the outer surface of compressor case, increased heat diffusion area greatly, make radiating efficiency obviously improve, avoid compressor often to stop because of overheated, prolonged the working life of freezer compressor, and this is simple in structure, and is easily manufactured.
(4) description of drawings
Fig. 1 is the part sectional structure schematic representation of the utility model shell;
Fig. 2 is the structural representation of the utility model radiating fin crimp shape.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
A kind of freezer compressor that is provided with radiating structure, comprise compressor body and shell, shell 1 is provided with suction port and relief opening, the outer surface of shell 1 uprightly is provided with some radiating fin 2, and radiating fin 2 is provided with fold, and crimp shape can be sinusoidal waveform, triangular waveform, square-wave waveform or other arbitrary shape, each radiating fin 2 be arranged in parallel, and between spacing identical, promptly radiating fin 2 evenly is arranged on the shell, the height of each radiating fin is also identical.
Claims (5)
1. a freezer compressor that is provided with radiating structure comprises compressor body and shell, it is characterized in that being provided with some radiating fin around the described outer surface of outer cover, and radiating fin stands on outer surface of outer cover, and radiating fin is provided with fold.
2. a kind of freezer compressor that is provided with radiating structure according to claim 1 is characterized in that described radiating fin fold is a sinusoidal waveform.
3. a kind of freezer compressor that is provided with radiating structure according to claim 1 is characterized in that described radiating fin fold is a triangular waveform.
4. a kind of freezer compressor that is provided with radiating structure according to claim 1 is characterized in that described radiating fin fold is a square-wave waveform.
5. according to claim 1 or 2 or 3 or 4 described a kind of freezer compressors that are provided with radiating structure, it is characterized in that described radiating fin be arranged in parallel, and the spacing between each radiating fin is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116264U CN201377407Y (en) | 2009-03-23 | 2009-03-23 | Refrigerator compressor with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116264U CN201377407Y (en) | 2009-03-23 | 2009-03-23 | Refrigerator compressor with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377407Y true CN201377407Y (en) | 2010-01-06 |
Family
ID=41517515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920116264U Expired - Fee Related CN201377407Y (en) | 2009-03-23 | 2009-03-23 | Refrigerator compressor with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377407Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839231A (en) * | 2010-04-16 | 2010-09-22 | 重庆大学 | Small refrigerating compressor and cooling system thereof |
| CN105003419A (en) * | 2015-08-04 | 2015-10-28 | 合肥华凌股份有限公司 | Compressor cooling device and refrigerator |
-
2009
- 2009-03-23 CN CN200920116264U patent/CN201377407Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839231A (en) * | 2010-04-16 | 2010-09-22 | 重庆大学 | Small refrigerating compressor and cooling system thereof |
| CN105003419A (en) * | 2015-08-04 | 2015-10-28 | 合肥华凌股份有限公司 | Compressor cooling device and refrigerator |
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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: ZHEJIANG LIYOUNG COMPRESSOR CO., LTD. Free format text: FORMER OWNER: HU XUEQUN Effective date: 20120521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120521 Address after: 315303 Zhejiang city of Cixi province Kandun Street industrial zone three East Road No. 2 Patentee after: Zhejiang Liyang Compressor Co.,Ltd. Address before: 315303 Zhejiang city of Cixi province Kandun Street industrial zone three East Road No. 2 Patentee before: Hu Xuequn |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |