CN204155710U - High-power transformer fuel tank - Google Patents
High-power transformer fuel tank Download PDFInfo
- Publication number
- CN204155710U CN204155710U CN201420644540.9U CN201420644540U CN204155710U CN 204155710 U CN204155710 U CN 204155710U CN 201420644540 U CN201420644540 U CN 201420644540U CN 204155710 U CN204155710 U CN 204155710U
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- Prior art keywords
- tank body
- oil tank
- fuel tank
- fin
- power transformer
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Abstract
The utility model discloses a kind of high-power transformer fuel tank, comprise the rectangular oil tank body of cross section (1) and case lid, the surrounding of described oil tank body (1) is provided with the fin (2) in ripple aliform, described case lid is arranged on the top of oil tank body (1), it is characterized in that: the both sides being positioned at the fin (2) on two long limits of oil tank body (1) are stretched out all laterally, and the side of the part of stretching out is provided with two pieces of shroudings (3), wherein one piece is positioned at the top of oil tank body (1), another block is positioned at the bottom of oil tank body (1).This high-power transformer fuel tank is meeting on the indices such as fuel tank heat dispersion requirement, reduces fuel tank cost.
Description
Technical field:
The utility model relates to transformer technology field, is specifically a kind of high-power transformer fuel tank.
Background technology:
Whether reasonably oil tank of transformer heat dispersion weighs Oiltank structure one of important indicator.Corrugated tank wall construction is simple with its structure, perfect heat-dissipating, bellows wall has the advantages such as larger elastic deformability and is used in a large number simultaneously, but because its traditional structure is all utilize the material buckles of tank wall own to form, so ripple wing number is often because being used in miniature transformer by the restriction of fuel tank size.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of and is meeting on the indices such as fuel tank heat dispersion requirement, reduce the high-power transformer fuel tank of fuel tank cost.
The technical solution of the utility model is, a kind of high-power transformer fuel tank with following structure is provided, comprise the rectangular oil tank body of cross section and case lid, the surrounding of described oil tank body is provided with the fin in ripple aliform, described case lid is arranged on the top of oil tank body, the both sides being positioned at the fin on two long limits of oil tank body are stretched out all laterally, and the side of the part of stretching out is provided with two blocks of shroudings, wherein one piece is positioned at the top of oil tank body, and another block is positioned at the bottom of oil tank body.
Described shrouding is triangular in shape, and the fin outer end with two the long limits being positioned at oil tank body is stretched out in the tip of outermost end.
After adopting said structure, the utility model compared with prior art, have the following advantages: increase fuel tank two side fin, adjacent surface fin and the fin wall exceeded are overlapped, forms a tri-prismoid, both ends of the surface triangle shrouding welds, substantially improve the heat dispersion of ripple wall type fin, make part need the fuel tank of radiator can adopt this structure, not only structure is simple, reduce transformer size greatly, cost is also more cheap.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of high-power transformer fuel tank of the present utility model.
Shown in figure, 1, oil tank body, 2, fin, 3, shrouding.
Embodiment
Below in conjunction with accompanying drawing, high-power transformer fuel tank of the present utility model is described further.
As shown in Figure 1, high-power transformer fuel tank of the present utility model, comprise the rectangular oil tank body of cross section 1 and case lid, the surrounding of described oil tank body 1 is provided with the fin 2 in ripple aliform, described case lid is arranged on the top of oil tank body 1, and the both sides being positioned at the fin 2 on two long limits of oil tank body 1 are stretched out all laterally, and the side of the part of stretching out is provided with two blocks of shroudings 3, wherein one piece is positioned at the top of oil tank body 1, and another block is positioned at the bottom of oil tank body 1.Such increase fuel tank two side fin, adjacent surface fin and the fin wall exceeded are overlapped, form a tri-prismoid, both ends of the surface triangle shrouding welds, substantially improve the heat dispersion of ripple wall type fin, make part need the fuel tank of radiator can adopt this structure, not only structure is simple, reduce transformer size greatly, cost is also more cheap.
Described shrouding 3 is triangular in shape, and fin 2 outer end with two the long limits being positioned at oil tank body 1 is stretched out in the tip of outermost end.
Claims (2)
1. a high-power transformer fuel tank, comprise the rectangular oil tank body of cross section (1) and case lid, the surrounding of described oil tank body (1) is provided with the fin (2) in ripple aliform, described case lid is arranged on the top of oil tank body (1), it is characterized in that: the both sides being positioned at the fin (2) on two long limits of oil tank body (1) are stretched out all laterally, and the side of the part of stretching out is provided with two pieces of shroudings (3), wherein one piece is positioned at the top of oil tank body (1), and another block is positioned at the bottom of oil tank body (1).
2. high-power transformer fuel tank according to claim 1, is characterized in that: described shrouding (3) is triangular in shape, and fin (2) outer end with two the long limits being positioned at oil tank body (1) is stretched out in the tip of outermost end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644540.9U CN204155710U (en) | 2014-10-31 | 2014-10-31 | High-power transformer fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644540.9U CN204155710U (en) | 2014-10-31 | 2014-10-31 | High-power transformer fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155710U true CN204155710U (en) | 2015-02-11 |
Family
ID=52513808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644540.9U Active CN204155710U (en) | 2014-10-31 | 2014-10-31 | High-power transformer fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810404A (en) * | 2016-04-08 | 2016-07-27 | 马怡鑫 | Corrugated sheet oil tank |
-
2014
- 2014-10-31 CN CN201420644540.9U patent/CN204155710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810404A (en) * | 2016-04-08 | 2016-07-27 | 马怡鑫 | Corrugated sheet oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 22, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province, 315031 Patentee after: Ningbo Aokes Intelligent Technology Co.,Ltd. Address before: No. 22, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province, 315031 Patentee before: NINGBO AUX HIGH TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |