JPS594141U - Cooling structure of solid insulated vacuum switchgear - Google Patents
Cooling structure of solid insulated vacuum switchgearInfo
- Publication number
- JPS594141U JPS594141U JP9826382U JP9826382U JPS594141U JP S594141 U JPS594141 U JP S594141U JP 9826382 U JP9826382 U JP 9826382U JP 9826382 U JP9826382 U JP 9826382U JP S594141 U JPS594141 U JP S594141U
- Authority
- JP
- Japan
- Prior art keywords
- cooling structure
- vacuum switchgear
- insulated vacuum
- solid insulated
- solid
- 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
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：従来構造の一例、第２図は：本考案の実施例
、第３図工本考案の他の実施例をそれぞれ示す図。第４
図は：放熱の際の熱移動を示す図。
第５図は：各部分の温度上昇値を従来品と本考案品と比
較して示す図である。
図において、１は真空バルブ、２．２′は集電子、４は
固体絶縁物、５は金属性パイプである。FIG. 1 is an example of a conventional structure, FIG. 2 is an embodiment of the present invention, and FIG. 3 is a diagram showing another embodiment of the present invention. Fourth
Diagram: Diagram showing heat transfer during heat dissipation. FIG. 5 is a diagram showing a comparison of the temperature rise values of each part between a conventional product and a product of the present invention. In the figure, 1 is a vacuum valve, 2.2' is a current collector, 4 is a solid insulator, and 5 is a metal pipe.
Claims (1)
物により包囲されているものにおいて真空バルブおよび
集電子部分を覆う位置に熱伝導性の良い金属性パイプを
固体絶縁物中に埋込んだことを特徴とする固体絶縁真空
開閉装置の冷却構造。A metal pipe with good thermal conductivity is embedded in a solid insulator at a position covering the vacuum valve and current collector in a vacuum valve and a current collector surrounded by a coaxial long cylindrical collective insulator. A cooling structure for solid-insulated vacuum switchgear featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9826382U JPS594141U (en) | 1982-07-01 | 1982-07-01 | Cooling structure of solid insulated vacuum switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9826382U JPS594141U (en) | 1982-07-01 | 1982-07-01 | Cooling structure of solid insulated vacuum switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS594141U true JPS594141U (en) | 1984-01-11 |
Family
ID=30233380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9826382U Pending JPS594141U (en) | 1982-07-01 | 1982-07-01 | Cooling structure of solid insulated vacuum switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS594141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012069345A (en) * | 2010-09-22 | 2012-04-05 | Nissin Electric Co Ltd | Vacuum circuit breaker and switchgear |
| WO2013179772A1 (en) * | 2012-05-29 | 2013-12-05 | 株式会社 日立製作所 | Switching unit or switching gear |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504902U (en) * | 1973-05-18 | 1975-01-20 |
-
1982
- 1982-07-01 JP JP9826382U patent/JPS594141U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504902U (en) * | 1973-05-18 | 1975-01-20 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012069345A (en) * | 2010-09-22 | 2012-04-05 | Nissin Electric Co Ltd | Vacuum circuit breaker and switchgear |
| WO2013179772A1 (en) * | 2012-05-29 | 2013-12-05 | 株式会社 日立製作所 | Switching unit or switching gear |
| US9437380B2 (en) | 2012-05-29 | 2016-09-06 | Hitachi, Ltd. | Switching unit or switching gear |
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