CN2742366Y - Machine oil cooler - Google Patents
Machine oil cooler Download PDFInfo
- Publication number
- CN2742366Y CN2742366Y CN 200420090346 CN200420090346U CN2742366Y CN 2742366 Y CN2742366 Y CN 2742366Y CN 200420090346 CN200420090346 CN 200420090346 CN 200420090346 U CN200420090346 U CN 200420090346U CN 2742366 Y CN2742366 Y CN 2742366Y
- Authority
- CN
- China
- Prior art keywords
- oil cooler
- fixing plate
- flat tube
- utility
- model
- 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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Abstract
The utility model discloses a machine oil cooler, mainly comprising an inlet tube and an outlet tube of the machine oil cooler, an upper fixing plate and a lower fixing plate arranged on the machine. Between the upper fixing plate and the lower fixing plate, some overlapping radiating fins of a flat tube are arranged, both ends of the radiating fins are provided with a liquid flowing mouth which is communicated with a liquid inlet tube and a liquid outlet tube. The liquid flowing channel with the diagonal corrugation structure is arranged on the heat radiation fins of the tube. The utility model is suitable to small generators.
Description
Technical field
The utility model relates to a kind of radiator, especially relates to a kind of oil cooler that is applied on the small generator.
Background technology
The application of small generator is very extensive, but traditional small generator is because no desirable cooling body, generally is not provided with cooling body or all is that to adopt air to cool off promptly air-cooled, so body generates heat easily, has had a strong impact on generating efficiency.
Summary of the invention
The purpose of this utility model is the cooling situation at above-mentioned small generator, and a kind of oil cooler that is applicable to small generator is provided.
In order to achieve the above object, the utility model has mainly adopted following technical scheme to realize.The utility model mainly is made up of the liquid inlet and outlet pipe of oil cooler and provided thereon upper and lower fixing plate, between upper and lower fixing plate, also be provided with the some flat tube fin that are superimposed, the two ends of described flat tube fin are provided with fluid-through port, fluid-through port communicates with the liquid inlet and outlet pipe, also is provided with the logical fluid passage of oblique ripple structure on the flat tube fin.
The utility model compared with prior art has following obvious advantage and progress.(1) the utility model is provided with the logical fluid passage of oblique ripple structure on the flat tube fin, has prolonged the distance that flows relatively of liquid, increases contact-making surface, improves the but effect of heat radiation of feeling cold.(2) the utility model cooling is fast, has improved the generating efficiency of generator, has prolonged the service life of motor.(3) this form does not need ad hoc fin owing to sheet, pipe are one, and the compact conformation shock resistance is good especially.(4) in light weight, cost is low.Economize material with other radiator ratio.(5) liquid is the wave trend, and the liquid stream and the pressure of tube wall are increased, thus good heat dissipation effect.
The utility model is applicable to small generator.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the cut-away view of the utility model flat tube fin.
Fig. 3 is the shape assumption diagram of the utility model flat tube fin.
The specific embodiment
As shown in Figure 1, the utility model mainly is made up of the liquid inlet and outlet pipe 5,6 of oil cooler and provided thereon 1,7 of upper and lower fixing plates, between upper and lower fixing plate 1,7, also be provided with the some flat tube fin 2 that are superimposed, the two ends of described flat tube fin 2 are provided with fluid-through port 4, fluid-through port 4 communicates with liquid inlet and outlet pipe 5,6, also is provided with the logical fluid passage 3 of oblique ripple structure on flat tube fin 2.
As shown in Figure 2, on flat tube fin 2, be provided with the logical fluid passage 3 of oblique ripple structure, and the setting that crosses one another of the logical fluid passage 3 of being located at the both sides of flat tube fin 2, the two ends of flat tube fin 2 are provided with fluid-through port 4.
As shown in Figure 3, be provided with the logical fluid passage 3 of oblique ripple structure on flat tube fin 2, two ends are provided with fluid-through port 4, and logical fluid passage 3 is oblique setting.
The utility model is applicable to small generator.
Claims (2)
1, a kind of oil cooler, mainly formed by the liquid inlet and outlet pipe (5) of oil cooler, (6) and provided thereon 's upper and lower fixing plate (1), (7), it is characterized in that between upper and lower fixing plate (1), (7), also being provided with the some flat tube fin (2) that are superimposed, the two ends of described flat tube fin (2) are provided with fluid-through port (4), fluid-through port (4) communicates with liquid inlet and outlet pipe (5), (6), also is provided with the logical fluid passage (3) of oblique ripple structure on flat tube fin (2).
2, the setting that crosses one another of oil cooler according to claim 1, the logical fluid passage (3) that it is characterized in that being located at the both sides of flat tube fin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090346 CN2742366Y (en) | 2004-09-22 | 2004-09-22 | Machine oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090346 CN2742366Y (en) | 2004-09-22 | 2004-09-22 | Machine oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742366Y true CN2742366Y (en) | 2005-11-23 |
Family
ID=35477834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090346 Expired - Fee Related CN2742366Y (en) | 2004-09-22 | 2004-09-22 | Machine oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742366Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240100A (en) * | 2015-11-05 | 2016-01-13 | 重庆永发工业有限公司 | Engine cooling system of high-speed boat |
-
2004
- 2004-09-22 CN CN 200420090346 patent/CN2742366Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240100A (en) * | 2015-11-05 | 2016-01-13 | 重庆永发工业有限公司 | Engine cooling system of high-speed boat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |