CN206225128U - A kind of oil-filled transformer cooling radiator - Google Patents
A kind of oil-filled transformer cooling radiator Download PDFInfo
- Publication number
- CN206225128U CN206225128U CN201621150210.XU CN201621150210U CN206225128U CN 206225128 U CN206225128 U CN 206225128U CN 201621150210 U CN201621150210 U CN 201621150210U CN 206225128 U CN206225128 U CN 206225128U
- Authority
- CN
- China
- Prior art keywords
- fin
- oil
- collecting pipe
- oil collecting
- circular arc
- 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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- Transformer Cooling (AREA)
Abstract
The utility model discloses a kind of oil-filled transformer cooling radiator, the side of fin is provided with two electrodeless blower fans, cross one another reinforcement is provided with two planes of fin side, the section top circular arc of upper oil collecting pipe is smaller than the circular arc of bottom, the section top circular arc of lower oil collecting pipe is bigger than bottom circular arc, the base circular sliding slopes of the upper end of fin and upper oil collecting pipe, the top margin circular sliding slopes of the lower end of fin and lower oil collecting pipe, upper and lower oil-collecting tubular construction of the present utility model increases the contact area of oil collecting pipe and fin, reduce stream oil flow resistance in the duct, oil flow rate degree is accelerated, improve radiating effect.Two blower fans are set on the side of fin, convenient operating maintenance, and air cooling effect is played to radiator, while reduces cost, space is saved, radiating efficiency is improved, and the cross one another reinforcement set in two planes of fin side can increase the overall intensity of fin, improves deformation resistant ability.
Description
Technical field
The utility model is related to the heat sink technology field of transformer, specifically a kind of oil-filled transformer cooling
Use radiator.
Background technology
With developing rapidly for social economy, the power industry of China is also going from strength to strength.During transformer is power industry
Essential power equipment.Oil-filled transformer is the wide a kind of transformer used in various transformers.And transformation
The environment of operation of device is also harsh comparing, can produce substantial amounts of heat due to transformer in the course of the work, has a strong impact on change
The performance of depressor, the now cooling of transformer mainly uses gilled radiator.And most of radiator natural cooling effects are bad,
Therefore need by blower fan, and blower fan is usually that can so cause the structure of oil tank of transformer multiple on oil tank of transformer
Polygamy, high cost.Common oil collecting pipe up and down is the cylinder of straight, accumulates small with radiating rib contact surface, is unfavorable for radiating oil
Circulation heat release, and it is slow with the flow velocity of fin junction, reduce radiating efficiency.
Therefore, simple a apparatus structure, cooling good heat dissipation effect, cost are designed to overcome the shortcomings of above-mentioned technology
A kind of low oil-filled transformer cooling radiator, exactly inventor's problem to be solved.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of oil-filled transformer cooling radiating
Device, its simple structure cools down good heat dissipation effect, low cost.
The utility model solves the technical scheme that its technical problem used：A kind of oil-filled transformer cooling radiating
Device, it includes fin, upper oil collecting pipe, lower oil collecting pipe, and the side of the fin is provided with two electrodeless blower fans, the radiating
Cross one another reinforcement, the circle of the section top circular arc than bottom of the upper oil collecting pipe are provided with two planes of piece side
Arc is small, and the section top circular arc of the lower oil collecting pipe is bigger than bottom circular arc, the base of the upper end of the fin and upper oil collecting pipe
Circular sliding slopes, the top margin circular sliding slopes of the lower end of the fin and lower oil collecting pipe.
Further, at least provided with one group of cross one another reinforcement in two planes of the fin side.
Further, the electrodeless blower fan uses Temperature Control Type cooling blower.
The beneficial effects of the utility model are：
1st, upper and lower oil-collecting tubular construction of the present utility model increases the contact area of oil collecting pipe and fin, and reduces stream
Oil flow resistance in the duct, flows speed oil flow faster, improves radiating effect.Two are set on the side of fin
Electrodeless blower fan, convenient operating maintenance, and air cooling effect is played to radiator, and while reduces cost, space is saved, radiate
Efficiency is improved.The cross one another reinforcement set in two planes of fin side can increase the strong of fin entirety
Degree, improves deformation resistant ability.
Brief description of the drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure left view.
Description of reference numerals：The electrodeless blower fans of 1-；2- fin；The upper oil collecting pipes of 3-；Oil collecting pipe under 4-；5- reinforcements.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values also fall within application
Appended claims limited range.
It is the utility model structural front view referring to Fig. 1, is the utility model structure left view, the structure one referring to Fig. 2
Oil-filled transformer cooling radiator, including fin 2, upper oil collecting pipe 3, lower oil collecting pipe 4 are planted, the side of fin 2 is set
There are two electrodeless blower fans 1, be provided with cross one another reinforcement 5 in two planes of the side of fin 2, upper oil collecting pipe 3 cuts
Face top circular arc is smaller than the circular arc of bottom, and the section top circular arc of lower oil collecting pipe 4 is bigger than bottom circular arc, the upper end of fin 2 with
The base circular sliding slopes of upper oil collecting pipe 3, the top margin circular sliding slopes of the lower end of fin 2 and lower oil collecting pipe 4.The side of fin 2
At least provided with one group of cross one another reinforcement 5 in two planes, electrodeless blower fan 1 uses Temperature Control Type cooling blower.
Upper and lower oil-collecting tubular construction of the present utility model increases the contact area of oil collecting pipe and fin 2, and reduces stream
Oil flow resistance in the duct, flows speed oil flow faster, improves radiating effect.Two are set on the side of fin 2
Individual electrodeless blower fan 1, convenient operating maintenance, and air cooling effect is played to radiator, while reduces cost, space is saved,
Radiating efficiency is improved.It is whole that the cross one another reinforcement 5 set in two planes of the side of fin 2 can increase fin 2
The intensity of body, improves deformation resistant ability.
Claims (3)
1. a kind of oil-filled transformer cooling radiator, it is characterised in that：It includes fin, upper oil collecting pipe, lower oil collecting pipe,
The side of the fin is provided with two electrodeless blower fans, is provided with two planes of the fin side cross one another
Reinforcement, the section top circular arc of the upper oil collecting pipe is smaller than the circular arc of bottom, the section top circular arc ratio of the lower oil collecting pipe
Bottom circular arc is big, the base circular sliding slopes of the upper end of the fin and upper oil collecting pipe, the lower end of the fin and lower oil-collecting
The top margin circular sliding slopes of pipe.
2. a kind of oil-filled transformer cooling radiator according to claim 1, it is characterised in that：The fin side
At least provided with one group of cross one another reinforcement in two planes on side.
3. a kind of oil-filled transformer cooling radiator according to claim 1, it is characterised in that：The electrodeless blower fan
Using Temperature Control Type cooling blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621150210.XU CN206225128U (en) | 2016-10-24 | 2016-10-24 | A kind of oil-filled transformer cooling radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621150210.XU CN206225128U (en) | 2016-10-24 | 2016-10-24 | A kind of oil-filled transformer cooling radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206225128U true CN206225128U (en) | 2017-06-06 |
Family
ID=58788446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621150210.XU Expired - Fee Related CN206225128U (en) | 2016-10-24 | 2016-10-24 | A kind of oil-filled transformer cooling radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206225128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424725A (en) * | 2017-08-03 | 2017-12-01 | 特变电工沈阳变压器集团有限公司 | Transformer anti-seismic structure |
| CN116929115A (en) * | 2023-09-05 | 2023-10-24 | 广东艾高装备科技有限公司 | Efficient heat exchange system and oil injection screw air compressor |
-
2016
- 2016-10-24 CN CN201621150210.XU patent/CN206225128U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424725A (en) * | 2017-08-03 | 2017-12-01 | 特变电工沈阳变压器集团有限公司 | Transformer anti-seismic structure |
| CN116929115A (en) * | 2023-09-05 | 2023-10-24 | 广东艾高装备科技有限公司 | Efficient heat exchange system and oil injection screw air compressor |
| CN116929115B (en) * | 2023-09-05 | 2024-03-19 | 广东艾高装备科技有限公司 | Efficient heat exchange system and oil injection screw air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20181024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |