CN203375865U - Novel air-cooling cooling pipe - Google Patents
Novel air-cooling cooling pipe Download PDFInfo
- Publication number
- CN203375865U CN203375865U CN201320299223.3U CN201320299223U CN203375865U CN 203375865 U CN203375865 U CN 203375865U CN 201320299223 U CN201320299223 U CN 201320299223U CN 203375865 U CN203375865 U CN 203375865U
- Authority
- CN
- China
- Prior art keywords
- cooling
- cooling tube
- cooling pipe
- air
- fin
- 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 Electrical Apparatus (AREA)
Abstract
The utility model discloses a novel air-cooling cooling pipe which comprises a cooling pipe body. A central bar is arranged in the cooling pipe body, and fins are arranged between the central bar and the cooling pipe body; the fins are in a V shape, the tip angle of each V shape is welded on the central bar, the top portions of the fins are coated by soldering flux, and the fins are inserted into the cooling pipe body. The fins are multiple in number and are evenly distributed between the central bar and the cooling pipe body. Cold air passes through the air-cooling cooling pipe, the fins and the central bar can transmit the heat out of the air-cooling pipe into the air-cooling pipe effectively, cooling areas are enlarged, and therefore the cooling effect is enhanced greatly.
Description
Technical field
The utility model relates to the cooling tube of a kind of sky, air cooling, especially a kind of cooling tube of motor air air cooling.
Background technology
At present for motor air, the cooling tube of air cooling, its inside is light pipe, heat exchange efficiency is low, volume is larger.
The utility model content
The utility model, for the deficiency of the cooling tube of current motor air, air cooling, provides a kind of novel absolutely empty cold cooling tube, greatly improves the heat exchange efficiency of cooling tube.
The purpose of this utility model is to adopt following technical proposals to realize:
A kind of novel absolutely empty cold cooling tube, comprise a cooling tube, be provided with a center bar in described cooling tube, between described center bar and cooling tube, be provided with fin, and the fin two ends are fixed on center bar and cooling tube, and described center bar, cooling tube and fin are as a whole;
Described fin is " V " type, and the wedge angle of " V " type is welded on center bar, and fin top is welded on the inwall of cooling tube.
Described fin comprises a plurality of, is evenly distributed between center bar and cooling tube.
During concrete application, in air cooled tube, by cold air, fin and center bar can effectively be passed to the air cooled tube outside heat in air cooled tube, and have increased film-cooled heat, thereby greatly strengthen cooling effect.
The beneficial effects of the utility model are:
1. described " V " fin can reduce solder joint under the prerequisite that guarantees identical area of dissipation, reduces processing cost;
2. increase fin and center bar, after improving cooling effect, can reduce the volume of air cooler, saved material cost.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure 1, cooling tube, 2, fin, 3, center bar.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
As shown in Figure 1, a kind of novel absolutely empty cold cooling tube, comprise a cooling tube 1, is provided with a center bar 3 in described cooling tube 1, between described center bar 3 and cooling tube 1, is provided with fin; Described fin 2 is " V " type, and the wedge angle of " V " type is welded on center bar 3, and fin 2 tops scribble scolder, and inserts in cooling tube 1.Described fin 2 comprises a plurality of, is evenly distributed between center bar 3 and cooling tube 1.During concrete application, in air cooled tube 1, by cold air, fin 2 and center bar 3 can effectively be passed to air cooled tube 1 outside heat in air cooled tube 1, and have increased film-cooled heat, thereby greatly strengthen cooling effect.
Claims (3)
1. a novel absolutely empty cold cooling tube, comprise a cooling tube, it is characterized in that: be provided with a center bar in described cooling tube, be provided with fin between described center bar and cooling tube, and the fin two ends are fixed on center bar and cooling tube, and described center bar, cooling tube and fin are as a whole.
2. novel absolutely empty cold cooling tube as claimed in claim 1, it is characterized in that: described fin is " V " type, and the wedge angle of " V " type is welded on center bar, and fin top is welded on the inwall of cooling tube.
3. novel absolutely empty cold cooling tube as claimed in claim 1, it is characterized in that: described fin comprises a plurality of, is evenly distributed between center bar and cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320299223.3U CN203375865U (en) | 2013-05-28 | 2013-05-28 | Novel air-cooling cooling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320299223.3U CN203375865U (en) | 2013-05-28 | 2013-05-28 | Novel air-cooling cooling pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375865U true CN203375865U (en) | 2014-01-01 |
Family
ID=49838390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320299223.3U Expired - Fee Related CN203375865U (en) | 2013-05-28 | 2013-05-28 | Novel air-cooling cooling pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815762A (en) * | 2021-01-19 | 2021-05-18 | 珠海格力电器股份有限公司 | Heat exchange tube structure, heat exchange tube assembly and heat exchanger |
-
2013
- 2013-05-28 CN CN201320299223.3U patent/CN203375865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815762A (en) * | 2021-01-19 | 2021-05-18 | 珠海格力电器股份有限公司 | Heat exchange tube structure, heat exchange tube assembly and heat exchanger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20210528 |