JPS5979920U - gas insulated bushings - Google Patents
gas insulated bushingsInfo
- Publication number
- JPS5979920U JPS5979920U JP17521482U JP17521482U JPS5979920U JP S5979920 U JPS5979920 U JP S5979920U JP 17521482 U JP17521482 U JP 17521482U JP 17521482 U JP17521482 U JP 17521482U JP S5979920 U JPS5979920 U JP S5979920U
- Authority
- JP
- Japan
- Prior art keywords
- center conductor
- gas insulated
- cooler
- gas
- same time
- 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
- Insulators (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のガス絶縁ブッシングを示す断面図、第２
図は本考案によるガス絶縁ブッシングの一実施例を示す
断面図、第３図は発熱物体とこれを包囲する物体との関
係で発熱物体からの熱放射による熱伝達率を説明するた
め模擬図である。
１１・・・取付ケース、１２・・・碍管、１３・・・冷
却器、１６・・・中心導体、１７・・・絶縁スペーサ、
１８・・・内管、１９・・・流通路、２１・・・電位制
御用コンデンサ、２２・・・低圧ガス室、２３・・・高
圧ガス室。Figure 1 is a sectional view showing a conventional gas insulated bushing, Figure 2 is a sectional view showing a conventional gas insulated bushing.
The figure is a sectional view showing one embodiment of the gas insulated bushing according to the present invention, and Figure 3 is a mock diagram for explaining the heat transfer coefficient due to heat radiation from the heat generating object in the relationship between the heat generating object and the objects surrounding it. be. DESCRIPTION OF SYMBOLS 11... Mounting case, 12... Insulator tube, 13... Cooler, 16... Center conductor, 17... Insulating spacer,
18...Inner tube, 19...Flow path, 21...Capacitor for potential control, 22...Low pressure gas chamber, 23...High pressure gas chamber.
Claims (1)
れ且つ碍管内に中心導体を設けるとともに絶縁ガスを充
填してなるガス絶縁ブッシングにおいて、前記中心導体
の外表面に熱放射率を高めるべく黒色処理を施すととも
に中心導体に内管を挿入してその内側と外側に前記冷却
器を通して絶縁ガスを循環させる流路を形成し、また前
記中心導体の周囲に円筒状電位ル制御用コンデンサを設
けるとともにその上端部を前記中心導体に封着し、他端
部を前記取付ケース側に支持させてこの電位制御用コン
デンサの外側に低圧ガス室を、内側に高圧ガス室をそ杆
ぞれ形成する構成としたことを特徴とするガス絶縁ブッ
シング。In a gas insulated bushing in which a cooler is installed above an insulator tube fixed on a mounting case, a center conductor is provided inside the insulator tube, and an insulating gas is filled, the outer surface of the center conductor is provided with a cooling device to increase thermal emissivity. At the same time as applying black treatment, an inner tube is inserted into the center conductor to form a flow path for circulating insulating gas through the cooler on the inside and outside thereof, and a cylindrical potential control capacitor is provided around the center conductor. At the same time, its upper end is sealed to the center conductor, and the other end is supported on the mounting case side, thereby forming a low pressure gas chamber on the outside of this potential control capacitor and a high pressure gas chamber on the inside. A gas insulated bushing characterized by the following structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17521482U JPS5979920U (en) | 1982-11-19 | 1982-11-19 | gas insulated bushings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17521482U JPS5979920U (en) | 1982-11-19 | 1982-11-19 | gas insulated bushings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5979920U true JPS5979920U (en) | 1984-05-30 |
Family
ID=30381248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17521482U Pending JPS5979920U (en) | 1982-11-19 | 1982-11-19 | gas insulated bushings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5979920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010259196A (en) * | 2009-04-23 | 2010-11-11 | Toshiba Corp | High voltage bushing of rotary electric machine |
-
1982
- 1982-11-19 JP JP17521482U patent/JPS5979920U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010259196A (en) * | 2009-04-23 | 2010-11-11 | Toshiba Corp | High voltage bushing of rotary electric machine |
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