JPS6247112U - - Google Patents
Info
- Publication number
- JPS6247112U JPS6247112U JP13973285U JP13973285U JPS6247112U JP S6247112 U JPS6247112 U JP S6247112U JP 13973285 U JP13973285 U JP 13973285U JP 13973285 U JP13973285 U JP 13973285U JP S6247112 U JPS6247112 U JP S6247112U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- tank
- main body
- oil circulation
- heat radiating
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transformer Cooling (AREA)
Description
第１図はこの考案実施例の別置形放熱装置を備
えた油入電器の概念図、第２図はこの考案の他の
実施例の油入電器の概念図、第３図は従来の別置
形放熱装置を備えた油入電器の概念図である。
１，３９：導油管、２，２２：凸部、３，２１
：連結管、３１：電器本体、３２：絶縁油、３３
：タンク、３７：放熱装置、４０：コンサベータ
、４１：ブツフホルツ継電器。
Fig. 1 is a conceptual diagram of an oil-filled electrical appliance equipped with a separate heat dissipation device according to an embodiment of this invention, Fig. 2 is a conceptual diagram of an oil-filled electrical appliance of another embodiment of this invention, and Fig. 3 is a conventional separately mounted electrical appliance. FIG. 2 is a conceptual diagram of an oil-filled electrical appliance equipped with a heat dissipation device. 1, 39: Oil guiding pipe, 2, 22: Convex portion, 3, 21
: Connecting pipe, 31: Electric appliance body, 32: Insulating oil, 33
: tank, 37: heat dissipation device, 40: conservator, 41: Buchholz relay.
Claims (1)
タンクと、該タンクと別置され前記本体の損失熱
を放散する放熱装置と、該放熱装置内の前記タン
ク内とをそれぞれの上、下部において連通させて
油循環回路を構成する導油管と、前記油循環回路
内の油量の体積変化量を補償し前記放熱装置の上
方に設けられたコンサベータと、該コンサベータ
内の前記油循環回路内とをブツホルツ継電器を介
して連通させる連結管とを備えたものにおいて、
前記上部導油管をタンク内の最上部から放熱装置
に向つて上り勾配に配し、前記連結管を油循環回
路内の最高部付近の上方に突出した凸部に設けた
ことを特徴とする別置形放熱装置を備えた油入電
器。 A main body of the electric appliance, a tank that houses the main body and is filled with insulating oil, a heat radiating device that is placed separately from the tank and dissipates the heat loss of the main body, and the inside of the tank inside the heat radiating device, respectively. an oil guide pipe that communicates with each other to form an oil circulation circuit, a conservator that compensates for volumetric changes in the amount of oil in the oil circulation circuit and is provided above the heat dissipation device, and the oil circulation in the conservator. In one equipped with a connecting pipe that communicates with the inside of the circuit via a Butzholz relay,
Another feature of the invention is that the upper oil guide pipe is arranged on an upward slope from the top of the tank toward the heat radiating device, and the connecting pipe is provided in a convex part that projects upward near the highest part in the oil circulation circuit. Oil-filled electrical equipment equipped with a stationary heat dissipation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13973285U JPH0343696Y2 (en) | 1985-09-12 | 1985-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13973285U JPH0343696Y2 (en) | 1985-09-12 | 1985-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6247112U true JPS6247112U (en) | 1987-03-23 |
| JPH0343696Y2 JPH0343696Y2 (en) | 1991-09-12 |
Family
ID=31045910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13973285U Expired JPH0343696Y2 (en) | 1985-09-12 | 1985-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343696Y2 (en) |
-
1985
- 1985-09-12 JP JP13973285U patent/JPH0343696Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343696Y2 (en) | 1991-09-12 |
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