CN203216357U - Fin for heat exchanger - Google Patents
Fin for heat exchanger Download PDFInfo
- Publication number
- CN203216357U CN203216357U CN 201320096942 CN201320096942U CN203216357U CN 203216357 U CN203216357 U CN 203216357U CN 201320096942 CN201320096942 CN 201320096942 CN 201320096942 U CN201320096942 U CN 201320096942U CN 203216357 U CN203216357 U CN 203216357U
- Authority
- CN
- China
- Prior art keywords
- fin
- heat exchanger
- utility
- model
- protrusions
- 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
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a fin for a heat exchanger. The fin comprises a fin body, hemispherical protrusions are densely distributed on the fin body, the radiuses R of the protrusions are 1-5mm, and the protrusions are arranged on the fin body in a staggered mode. Due to the fact that the protrusions are increased on the surface of the fin, the fin for the heat exchanger increases the superficial area and improves heat exchange effect.
Description
Technical field
The utility model relates to a kind of heat exchanger fin.
Background technology
Known heat exchanger generally all is slabbed construction with fin, and the fin of this structure is made more convenient, and cost is lower, is fit to large-scale production.But the area of dissipation of this fin only is fin surface itself, and the structure on plane can not cause the disturbance of air, and radiating effect is more general.
The utility model content
The utility model is at the deficiencies in the prior art, and purpose is to provide a kind of heat exchanger fin, can increase air agitation, and it is long-pending to increase fin surface, further improves the heat exchange effect.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of heat exchanger fin, comprise fin body, and be densely covered with hemispheric projection in fin body.
As the further setting of such scheme, the radius R of described projection is 1 ~ 5mm.
As the further setting of such scheme, the radius R of described projection is 2.5mm.
As the further setting of such scheme, described projection is staggered in fin body.
The beneficial effects of the utility model are: the utility model is by increasing projection at fin surface, and it is long-pending to have increased fin surface, has improved the heat exchange effect.
Description of drawings
Fig. 1 is vertical view of the present utility model;
Fig. 2 is left view of the present utility model.
Among the figure: fin body 1, projection 2.
The specific embodiment
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
Embodiment: as shown in Figure 1 and Figure 2, a kind of heat exchanger fin, comprise fin body 1, be densely covered with hemispheric protruding 2 in fin body 1, described protruding 2 radius R is 1 ~ 5mm, described protruding 2 radius R further can be defined as 2.5mm, and described protruding 2 are staggered in fin body 1.When making fin of the present utility model, can be directly the fin of flat board be formed protruding 2 with punch ram.
Claims (4)
1. a heat exchanger fin comprises fin body (1), it is characterized in that: be densely covered with hemispheric projection (2) in fin body (1).
2. a kind of heat exchanger fin as claimed in claim 1, it is characterized in that: the radius R of described projection (2) is 1 ~ 5mm.
3. a kind of heat exchanger fin as claimed in claim 2, it is characterized in that: the radius R of described projection (2) is 2.5mm.
4. heat exchanger fin as claimed in claim 1 or 2, it is characterized in that: described projection (2) is staggered in fin body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096942 CN203216357U (en) | 2013-03-04 | 2013-03-04 | Fin for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096942 CN203216357U (en) | 2013-03-04 | 2013-03-04 | Fin for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216357U true CN203216357U (en) | 2013-09-25 |
Family
ID=49205884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320096942 Expired - Fee Related CN203216357U (en) | 2013-03-04 | 2013-03-04 | Fin for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697736A (en) * | 2013-12-27 | 2014-04-02 | 无锡佳龙换热器制造有限公司 | Efficient fin |
| CN110822977A (en) * | 2019-10-24 | 2020-02-21 | 上海理工大学 | Heat exchange structure with multiple groups of matrix-arranged spherical fins |
-
2013
- 2013-03-04 CN CN 201320096942 patent/CN203216357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697736A (en) * | 2013-12-27 | 2014-04-02 | 无锡佳龙换热器制造有限公司 | Efficient fin |
| CN110822977A (en) * | 2019-10-24 | 2020-02-21 | 上海理工大学 | Heat exchange structure with multiple groups of matrix-arranged spherical fins |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203216357U (en) | Fin for heat exchanger | |
| CN204129646U (en) | The efficient computer CPU heat sink of a kind of sound insulation | |
| CN204649054U (en) | A kind of Split radiator | |
| CN204334784U (en) | Curved surface TV back board structure | |
| CN203501115U (en) | Copper and aluminum composite type LED lamp radiator | |
| CN202254931U (en) | Heat sink | |
| CN202713034U (en) | Motor heat dissipation device housing | |
| CN202734653U (en) | Fin | |
| CN202797835U (en) | Lateral plate of bus duct | |
| CN203657585U (en) | Cooling fin | |
| CN203674862U (en) | Motor end cover | |
| CN202863569U (en) | Heat dissipation type engine cover plate | |
| CN203761738U (en) | Radiator structure of electronic component | |
| CN202679130U (en) | Shell used for motor | |
| CN203133732U (en) | Ipad cooling pad | |
| CN201843303U (en) | Floor stress slot | |
| CN203423860U (en) | Electric vehicle controller shell | |
| CN202747897U (en) | Sprinkling filler of cooling tower | |
| CN203326061U (en) | Battery buckle elastic piece with good heat dissipation property | |
| CN201706944U (en) | Perforated blind used for spiral heat exchanger | |
| CN203134804U (en) | Triode | |
| CN203116585U (en) | Efficient air conditioner aluminum flat pipe | |
| CN203072290U (en) | Hollow airflow type radiator | |
| CN203405117U (en) | Cooling tower shell | |
| CN201547726U (en) | Novel radiator special for LED lamp |
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: 20130925 Termination date: 20140304 |