JPS5846424U - underground transformer - Google Patents
underground transformerInfo
- Publication number
- JPS5846424U JPS5846424U JP14045681U JP14045681U JPS5846424U JP S5846424 U JPS5846424 U JP S5846424U JP 14045681 U JP14045681 U JP 14045681U JP 14045681 U JP14045681 U JP 14045681U JP S5846424 U JPS5846424 U JP S5846424U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- oil
- underground
- underground transformer
- metal plate
- 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
- Transformer Cooling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来構造の地中変圧器の断面図、第２図、第３
図は本案実施例を示し、第２図は第１図に相当する断面
図、第３図はグレーチングを取外したときの平面図であ
る。
図面中、１は地下孔、２は放熱パイプ、３゜１０は変圧
器本体、４はグレーチング、５は雨水（汚水）、１１は
金属板、１２は支持座、１３はヒートパイプ、１４は油
。Figure 1 is a cross-sectional view of an underground transformer with a conventional structure, Figures 2 and 3
The figures show an embodiment of the present invention, FIG. 2 is a sectional view corresponding to FIG. 1, and FIG. 3 is a plan view with the grating removed. In the drawing, 1 is an underground hole, 2 is a heat radiation pipe, 3゜10 is the transformer body, 4 is a grating, 5 is rainwater (sewage), 11 is a metal plate, 12 is a support seat, 13 is a heat pipe, 14 is oil .
Claims (1)
、その油入変圧器本体にその側面を間隔をあけて囲繞す
る金属板を取付け、この金属板と油入変圧器本体の内部
間をヒートパイプで連結してなることを特徴とする地中
変圧器。In the case where an oil-immersed transformer is installed inside an underground hole, a metal plate is attached to the oil-immersed transformer body to surround the side of the transformer at intervals, and there is a gap between this metal plate and the inside of the oil-immersed transformer body. An underground transformer characterized by being connected by heat pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14045681U JPS5846424U (en) | 1981-09-24 | 1981-09-24 | underground transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14045681U JPS5846424U (en) | 1981-09-24 | 1981-09-24 | underground transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5846424U true JPS5846424U (en) | 1983-03-29 |
Family
ID=29933615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14045681U Pending JPS5846424U (en) | 1981-09-24 | 1981-09-24 | underground transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846424U (en) |
-
1981
- 1981-09-24 JP JP14045681U patent/JPS5846424U/en active Pending
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