JPS62145311U - - Google Patents
Info
- Publication number
- JPS62145311U JPS62145311U JP3233786U JP3233786U JPS62145311U JP S62145311 U JPS62145311 U JP S62145311U JP 3233786 U JP3233786 U JP 3233786U JP 3233786 U JP3233786 U JP 3233786U JP S62145311 U JPS62145311 U JP S62145311U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- panel
- oil
- main body
- filled electrical
- 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
- 238000001816 cooling Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
Description
第１図は本考案の油入電気機器の冷却装置の実
施例を示す縦断面図、第２図は本考案の冷却パネ
ル要素の実施例を示す側面図、第３図は本考案の
ひだ状のフインの実施例の詳細を示す断面図、第
４図は同じくフインの詳細を示す側面図、第５図
は油入電気機器の一例を示す正面図、第６図は油
入電気機器の側面図、第７図は本考案の冷却装置
の実施例を第５図のＡ―Ａ断面において示す横断
面図、第８図は第７図のＢ―Ｂ断面図における放
熱器の縦断面図、第９図は従来のひだ付のパネル
形放熱器一例を示す縦断面図である。
３…ヘツダ、６…冷却パネル要素、８…フイン
、９…通気孔。
Fig. 1 is a longitudinal sectional view showing an embodiment of the cooling device for oil-filled electrical equipment of the invention, Fig. 2 is a side view showing an embodiment of the cooling panel element of the invention, and Fig. 3 is a pleated shape of the invention. 4 is a side view showing details of the fin, FIG. 5 is a front view showing an example of an oil-filled electrical device, and FIG. 6 is a side view of the oil-filled electrical device. 7 is a cross-sectional view showing an embodiment of the cooling device of the present invention taken along the line AA in FIG. 5, and FIG. 8 is a longitudinal cross-sectional view of the radiator taken along the line BB in FIG. FIG. 9 is a longitudinal sectional view showing an example of a conventional pleated panel-type heat radiator. 3...header, 6...cooling panel element, 8...fin, 9...ventilation hole.
Claims (1)
の袋状に形成した冷却パネル要素の多数枚を一定
の間隔をおいて連結し、これを油入電気機器本体
に取付けて本体内の絶縁油を各冷却パネル要素に
循環させるパネル形放熱器において、前記冷却パ
ネル要素の外側面に複数個の横方向のひだ状のフ
インを取付けるとともに、パネル形放熱器の側面
に設けた冷却フアンにより冷却パネル要素の表面
に平行に冷却風を吹き付けるようにし、前記ひだ
状のフインに縦方向の通風孔を設けたことを特徴
とする油入電気機器の冷却装置。 A large number of cooling panel elements are formed by assembling metal plates between the upper and lower headers to form a bag with both ends open, and these are connected at regular intervals, and these are attached to the main body of an oil-filled electrical device to remove the insulating oil inside the main body. In a panel type radiator that circulates air to each cooling panel element, a plurality of horizontally pleated fins are attached to the outer surface of the cooling panel element, and a cooling fan provided on the side surface of the panel type radiator cools the cooling panel. 1. A cooling device for oil-filled electrical equipment, characterized in that cooling air is blown parallel to the surface of the element, and the pleated fins are provided with vertical ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3233786U JPS62145311U (en) | 1986-03-06 | 1986-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3233786U JPS62145311U (en) | 1986-03-06 | 1986-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145311U true JPS62145311U (en) | 1987-09-12 |
Family
ID=30838916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3233786U Pending JPS62145311U (en) | 1986-03-06 | 1986-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08162333A (en) * | 1994-12-02 | 1996-06-21 | Nippon Koei Co Ltd | Panel type radiator |
-
1986
- 1986-03-06 JP JP3233786U patent/JPS62145311U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08162333A (en) * | 1994-12-02 | 1996-06-21 | Nippon Koei Co Ltd | Panel type radiator |
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