JPH0254207U - - Google Patents
Info
- Publication number
- JPH0254207U JPH0254207U JP13238588U JP13238588U JPH0254207U JP H0254207 U JPH0254207 U JP H0254207U JP 13238588 U JP13238588 U JP 13238588U JP 13238588 U JP13238588 U JP 13238588U JP H0254207 U JPH0254207 U JP H0254207U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- cover
- gas
- oil
- upper space
- 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.)
- Pending
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
第１図の―矢視断面図、第３図は従来の断面
図、第４図は従来のブツシングポケツト式油入変
圧器の断面図である。
１…変圧器本体、２…絶縁油、３…タンク、４
…カバー、５…高圧ブツシング、６…低圧ブツシ
ング、１４…ガス室、１５…封入ガス、１６…遮
蔽板。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the - arrow in Fig. 1, Fig. 3 is a sectional view of a conventional transformer, and Fig. 4 is a conventional bushing pocket type oil-immersed transformer. It is a sectional view of a container. 1...Transformer body, 2...Insulating oil, 3...Tank, 4
...cover, 5...high pressure bushing, 6...low pressure bushing, 14...gas chamber, 15...filled gas, 16...shielding plate.
Claims (1)
、前記タンクの上部を覆うカバーにブツシングを
設けて端子として引出した油入変圧器において、 前記カバーの上部両端にガス室を設けて、前記
ガス室と遮蔽板とで前記ブツシングを囲むダクト
を形成し、前記ガス室と前記タンクの上部空間を
前記カバーにあけた孔により連通し、前記ガス室
と前記タンクの前記上部空間にガスを封入したこ
とを特徴とする油入変圧器。[Scope of Claim for Utility Model Registration] An oil-immersed transformer in which the main body of the transformer is housed in a tank together with insulating oil, and a cover covering the upper part of the tank is provided with bushings and pulled out as terminals, wherein gas is provided at both ends of the upper part of the cover. a chamber is provided, the gas chamber and the shielding plate form a duct surrounding the bushing, the gas chamber and the upper space of the tank are communicated through a hole drilled in the cover, and the gas chamber and the upper space of the tank are connected to each other through a hole formed in the cover; An oil-immersed transformer characterized by gas being filled in the upper space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13238588U JPH0254207U (en) | 1988-10-12 | 1988-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13238588U JPH0254207U (en) | 1988-10-12 | 1988-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254207U true JPH0254207U (en) | 1990-04-19 |
Family
ID=31389295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13238588U Pending JPH0254207U (en) | 1988-10-12 | 1988-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012064746A (en) * | 2010-09-16 | 2012-03-29 | Japan Ae Power Systems Corp | Stationary induction electric appliance |
| JP2013219220A (en) * | 2012-04-10 | 2013-10-24 | Hitachi Industrial Equipment Systems Co Ltd | Oil-immersed transformer |
-
1988
- 1988-10-12 JP JP13238588U patent/JPH0254207U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012064746A (en) * | 2010-09-16 | 2012-03-29 | Japan Ae Power Systems Corp | Stationary induction electric appliance |
| JP2013219220A (en) * | 2012-04-10 | 2013-10-24 | Hitachi Industrial Equipment Systems Co Ltd | Oil-immersed transformer |