CN202993941U - Radiating fin used for efficient heat exchanger - Google Patents
Radiating fin used for efficient heat exchanger Download PDFInfo
- Publication number
- CN202993941U CN202993941U CN 201220603972 CN201220603972U CN202993941U CN 202993941 U CN202993941 U CN 202993941U CN 201220603972 CN201220603972 CN 201220603972 CN 201220603972 U CN201220603972 U CN 201220603972U CN 202993941 U CN202993941 U CN 202993941U
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- CN
- China
- Prior art keywords
- heat exchanger
- fin
- efficient heat
- connecting holes
- fins
- 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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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model provides a radiating fin used for an efficient heat exchanger and relates to the technical field of an efficient heat exchanger. The radiating fin used for the efficient heat exchanger comprises fins (1) and copper tubes (2). The fins (1) are slices of one to two millimeters. A plurality of connecting holes (11) are formed in the fins (1). The copper tubes (2) are arranged inside the connecting holes (11). Flanging (12) are arranged on the connecting holes of a look-up face of the fins (1). Two edges of the fins (2) are all arranged in a wave shape. Bar-type reinforcing ribs (13) are all arranged between the connecting holes (11). The radiating fin used for the efficient heat exchanger has the advantages of increasing intensity, prolonging service life, and improving radiating efficiency.
Description
Technical field:
The utility model relates to the high-performance heat exchanger technical field, is specifically related to a kind of fin for high-performance heat exchanger.
Background technology:
Heat exchanger is that industrial production realizes energy-saving and cost-reducing key equipment, and application is arranged in a lot of fields.And use the fin in heat exchanger all thinner, and its intensity does not reach instructions for use, has shortened service life, and radiating efficiency is low.
The utility model content:
The purpose of this utility model is to provide a kind of fin for high-performance heat exchanger, and it has increased intensity, has extended service life, has improved radiating efficiency.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises fin 1, copper pipe 2, fin 1 is the thin slice of to two millimeter, be provided with several connecting holes 11 on fin 1, copper pipe 2 is arranged in connecting hole 11, the connection hole of the face of looking up of fin 1 is provided with flange 12, and the two edges of fin 1 all are set to waveform, is provided with bar shaped reinforcement 13 between several connecting holes ll.
The utility model has following beneficial effect: increased the intensity of fin, extended service life, improved radiating efficiency.
Description of drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the top view of Fig. 1,
Fig. 3 is the upward view of Fig. 1,
Fig. 4 is the structural representation of the specific embodiment two,
Fig. 5 is that the A-A of Fig. 4 is to view.
The specific embodiment:
The specific embodiment one:
Referring to Fig. 1-Fig. 3, this specific embodiment adopts following technical scheme: it comprises fin 1, copper pipe 2, fin 1 is the thin slice of to two millimeter, be provided with several connecting holes 11 on fin 1, copper pipe 2 is arranged in connecting hole 11, the connection hole of the face of looking up of fin 1 is provided with flange 12, and the two edges of fin 1 all are set to waveform, is provided with bar shaped reinforcement 13 between several connecting holes 11.
The specific embodiment two:
Referring to Fig. 4-Fig. 5, this specific embodiment and the specific embodiment one difference are all to replace between described several connecting holes 11 and are provided with waveform reinforcement 14.
This specific embodiment has following beneficial effect: increased the intensity of fin, extended service life, improved radiating efficiency.
Claims (2)
1. fin that is used for high-performance heat exchanger, it comprises fin (1), copper pipe (2), fin (1) is the thin slice of to two millimeter, be provided with several connecting holes (11) on fin (1), copper pipe (2) is arranged in connecting hole (11), the connection hole of the face of looking up of fin (1) is provided with flange (12), the two edges that it is characterized in that fin (1) all are set to waveform, are provided with bar shaped reinforcement (13) between several connecting holes (11).
2. a kind of fin for high-performance heat exchanger according to claim 1 is characterized in that all replacing between described connecting hole (11) and is provided with waveform reinforcement (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603972 CN202993941U (en) | 2012-11-16 | 2012-11-16 | Radiating fin used for efficient heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603972 CN202993941U (en) | 2012-11-16 | 2012-11-16 | Radiating fin used for efficient heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993941U true CN202993941U (en) | 2013-06-12 |
Family
ID=48565115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603972 Expired - Fee Related CN202993941U (en) | 2012-11-16 | 2012-11-16 | Radiating fin used for efficient heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993941U (en) |
-
2012
- 2012-11-16 CN CN 201220603972 patent/CN202993941U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |