CN201048072Y - Novel heat radiator for transformer - Google Patents
Novel heat radiator for transformer Download PDFInfo
- Publication number
- CN201048072Y CN201048072Y CNU2007201092063U CN200720109206U CN201048072Y CN 201048072 Y CN201048072 Y CN 201048072Y CN U2007201092063 U CNU2007201092063 U CN U2007201092063U CN 200720109206 U CN200720109206 U CN 200720109206U CN 201048072 Y CN201048072 Y CN 201048072Y
- Authority
- CN
- China
- Prior art keywords
- heat
- transformer
- radiator
- fin
- lamellar body
- 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 novel radiator for a transformer, which comprises radiating fin bodies. Cooling channels which are communicated mutually are arranged in the radiating fin bodies, superconducting heat tubes are also arranged in the radiating fin bodies, one end of each superconducting heat tube is communicated mutually with each cooling channel in the radiating fin bodies, and the other end of each superconducting heat tube is exposed in air medium. The utility model has the advantages of high heat transferring efficiency, smaller volume, and low cost.
Description
Technical field
The utility model relates to a kind of special-purpose heat dissipation equipment of transformer, in particular for the radiator of oil-filled transformer circulation heat radiation.
Background technology
Entered since 21 century, along with fast growth of national economy, the transformer application of various high pressure, ultrahigh pressure large-scale more and more.Wherein oil-immersed power transformer is the temperature rise that utilizes radiator to reach to reduce transformer oil.Above-mentioned radiator is made up of a plurality of fin, each fin inside has the cooling duct of mutual perforation, when transformer is worked, the oil that soaks coil heating is by flowing into the cooling duct heat radiation of fin, cooled transformer oil flows back in the fuel tank that soaks coil again, move in circles with this, reach the temperature rise that reduces transformer oil.Present this radiator needs a plurality of fin just can reach set radiating effect, therefore causes the radiator volume huge, and cost is higher.
The utility model content
The new radiator that provides a kind of transformer to use is provided the purpose of this utility model, has improved the heat dispersion of fin, makes radiator have the heat transfer efficiency height, volume is less, the characteristics that cost is low.
For achieving the above object, be achieved through the following technical solutions:
The new radiator that a kind of transformer is used, form by the heat radiation lamellar body, have the cooling duct of mutual perforation in heat radiation lamellar body inside, it is characterized in that: in the heat radiation lamellar body, be provided with super heat-conductive pipe, super heat-conductive pipe one end is connected with the interior cooling duct of lamellar body of dispelling the heat, and the other end of super heat-conductive pipe exposes among air dielectric.
The utility model has increased super heat-conductive pipe on fin, super heat-conductive pipe is made by nano material, has extraordinary heat conduction and heat radiation function, can be rapidly the heat of transformer oil in the fin be distributed, and improves the heat dispersion of fin.Radiator heat dispersion than original radiator under the situation of equal volume of forming of fin assembling improves thus, therefore when radiator reaches identical heat-sinking capability, radiator of the present utility model can reduce the quantity of fin, thereby has littler volume and low production cost more.
Description of drawings
Fig. 1, structural representation of the present utility model.
Embodiment
As shown in Figure 1, the new radiator that a kind of transformer is used, comprise heat radiation lamellar body 1, have mutual perforation cooling duct in heat radiation lamellar body 1 inside, on heat radiation lamellar body 1, also be provided with super heat-conductive pipe 11, super heat-conductive pipe 11 1 ends are connected with cooling duct in the heat radiation lamellar body 1, and the other end of super heat-conductive pipe 11 exposes in air dielectric.
The utility model has increased super heat-conductive pipe on fin, super heat-conductive pipe is made by nano material, has extraordinary heat conduction and heat radiation function, can rapidly the heat in the fin be distributed, and improves the heat dispersion of fin.Radiator heat dispersion than original radiator under the situation of equal volume of forming of fin assembling improves thus, therefore when radiator reaches identical heat-sinking capability, the fin quantity that radiator that the utility model provides uses can be less, therefore also just has littler volume and low production cost more.
Claims (1)
1. new radiator that transformer is used, form by the heat radiation lamellar body, have the cooling duct of mutual perforation in heat radiation lamellar body inside, it is characterized in that: in the heat radiation lamellar body, be provided with super heat-conductive pipe, super heat-conductive pipe one end is connected with the interior cooling duct of lamellar body of dispelling the heat, and the other end of super heat-conductive pipe exposes among air dielectric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201092063U CN201048072Y (en) | 2007-05-11 | 2007-05-11 | Novel heat radiator for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201092063U CN201048072Y (en) | 2007-05-11 | 2007-05-11 | Novel heat radiator for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201048072Y true CN201048072Y (en) | 2008-04-16 |
Family
ID=39300662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201092063U Expired - Fee Related CN201048072Y (en) | 2007-05-11 | 2007-05-11 | Novel heat radiator for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201048072Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164652A (en) * | 2018-01-30 | 2019-08-23 | 深圳市金顺怡电子有限公司 | A kind of transformer reactance device with heat-pipe radiator |
| CN113617620A (en) * | 2021-08-18 | 2021-11-09 | 苏州东菱振动试验仪器有限公司 | Underwater vibration exciter and cooling method thereof |
-
2007
- 2007-05-11 CN CNU2007201092063U patent/CN201048072Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164652A (en) * | 2018-01-30 | 2019-08-23 | 深圳市金顺怡电子有限公司 | A kind of transformer reactance device with heat-pipe radiator |
| CN113617620A (en) * | 2021-08-18 | 2021-11-09 | 苏州东菱振动试验仪器有限公司 | Underwater vibration exciter and cooling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20140511 |