CN2318697Y - Radiating fuel tank with internal column pipe - Google Patents
Radiating fuel tank with internal column pipe Download PDFInfo
- Publication number
- CN2318697Y CN2318697Y CN 97244779 CN97244779U CN2318697Y CN 2318697 Y CN2318697 Y CN 2318697Y CN 97244779 CN97244779 CN 97244779 CN 97244779 U CN97244779 U CN 97244779U CN 2318697 Y CN2318697 Y CN 2318697Y
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- utility
- radiating
- model
- transformer
- 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
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- Transformer Cooling (AREA)
Abstract
The utility model provides a radiating fuel tank with an internal circular pipe, comprising a transformer fuel tank. The utility model is characterized in that a plurality of radiating pipes are homogeneous ranged in a radiating tank which is installed on the side wall of the transformer fuel tank and is communicated with the fuel tank. Compared with the prior art, the utility model has the advantages that the principle of generating heat convection when gas receives thermal flow in the radiating pipes is used for enabling radiation effect to be obviously improved, and the utility model also has the advantages of advanced fabrication process, reasonable structure, almost no waste and reduced cost.
Description
The utility model relates to the heat abstractor on the oil tank of transformer.
The outer rows of flat pipes heat dissipation type of current oil is the natural cooling mode that passes, and this mode is that radiating tube (outer rows of flat pipes) is housed on the oil tank wall of transformer, and borrowing increases the cooling effect that area of dissipation improves transformer.Outer rows of flat pipes not only radiating effect is poor, and, in that waste product being occurred in the middle of the quarter bend easily, flat tube causes waste.
The purpose of this utility model provides a kind of internal column pipe heat dissipation type fuel tank that can avoid above-mentioned deficiency.
The purpose of this utility model is achieved in that it comprises oil tank of transformer, is characterized in that: some heat pipes are evenly arranged in the heat radiation case, and the heat radiation case is installed on the sidewall of oil tank of transformer, and the heat radiation case is communicated with fuel tank.Radiating principle is: during the transformer operation, the deep fat that is full of in fuel tank and the heat radiation case is heated the interior air of radiating tube and has improved flow velocity, and heat is taken out of from the last hole of radiating tube, and cold air is gone into from the following orifice flow of radiating tube, produces circulation, reaches the heat radiation purpose.
The utility model compared with prior art has the following advantages:
1, utilizes gas in pipe, to produce the heat convection principle during Heated Flow, radiating effect is significantly improved, the reduction transformer loss.
2, make technology advanced person of the present utility model, rational in infrastructure, almost not waste has reduced cost.
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the cutaway view of Fig. 1 along the A-A line.
Shown in Fig. 1-3, the utility model comprises transformer 1, it is characterized in that both sides amount to 18 φ, 40 heat radiation pipes 3 and are evenly arranged in the heat radiation case 2, and the heat radiation case is installed on the sidewall of oil tank of transformer, and the heat radiation case is communicated with fuel tank.Radiating principle is: during the transformer operation, the deep fat that is full of in fuel tank and the heat radiation case is heated the interior air of radiating tube and has improved flow velocity, and heat is taken out of from the last hole of radiating tube, and cold air is gone into from the following orifice flow of radiating tube, produces circulation, reaches the heat radiation purpose.
Claims (1)
1, a kind of internal column pipe heat dissipation type fuel tank comprises oil tank of transformer, it is characterized in that: some radiating tubes are evenly arranged in the heat radiation case, and the heat radiation case is installed on the sidewall of oil tank of transformer, and the heat radiation case is communicated with fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244779 CN2318697Y (en) | 1997-11-05 | 1997-11-05 | Radiating fuel tank with internal column pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244779 CN2318697Y (en) | 1997-11-05 | 1997-11-05 | Radiating fuel tank with internal column pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2318697Y true CN2318697Y (en) | 1999-05-12 |
Family
ID=33953402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97244779 Expired - Fee Related CN2318697Y (en) | 1997-11-05 | 1997-11-05 | Radiating fuel tank with internal column pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2318697Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014201802A1 (en) * | 2013-06-21 | 2014-12-24 | Zeng Qinggan | Heat radiating method for oil-immersed transformer and radiator thereof |
| CN104992810A (en) * | 2015-07-03 | 2015-10-21 | 安徽广正电气科技有限公司 | Oil-immersion transformer |
| CN111128523A (en) * | 2019-12-26 | 2020-05-08 | 浙江安德利变压器有限公司 | Oil level control system of oil-immersed transformer |
-
1997
- 1997-11-05 CN CN 97244779 patent/CN2318697Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014201802A1 (en) * | 2013-06-21 | 2014-12-24 | Zeng Qinggan | Heat radiating method for oil-immersed transformer and radiator thereof |
| CN104992810A (en) * | 2015-07-03 | 2015-10-21 | 安徽广正电气科技有限公司 | Oil-immersion transformer |
| CN111128523A (en) * | 2019-12-26 | 2020-05-08 | 浙江安德利变压器有限公司 | Oil level control system of oil-immersed transformer |
| CN111128523B (en) * | 2019-12-26 | 2022-07-26 | 沈特集团有限公司 | Oil level control system of oil-immersed transformer |
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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 |