JPS59109231U - Abnormal overheat detection device for gas insulated electrical equipment - Google Patents

Abnormal overheat detection device for gas insulated electrical equipment

Info

Publication number
JPS59109231U
JPS59109231U JP164983U JP164983U JPS59109231U JP S59109231 U JPS59109231 U JP S59109231U JP 164983 U JP164983 U JP 164983U JP 164983 U JP164983 U JP 164983U JP S59109231 U JPS59109231 U JP S59109231U
Authority
JP
Japan
Prior art keywords
detection device
electrical equipment
overheat detection
insulated electrical
abnormal overheat
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
Application number
JP164983U
Other languages
Japanese (ja)
Inventor
髭田　一政
竹内　茂隆
奥村　清
行徳 山岡
Original Assignee
株式会社日立製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP164983U priority Critical patent/JPS59109231U/en
Publication of JPS59109231U publication Critical patent/JPS59109231U/en
Pending legal-status Critical Current

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す縦断面図、第２図は他
の実施例を示す部分図である。 −１・・・密封容器、２・・・絶縁スペーサ、３・・・
導体、４・・・チューリップ形接触子、５・・・化学変
化物質、６・・・センサー、７・・・導体、８・・・導
体。FIG. 1 is a longitudinal sectional view showing one embodiment of the present invention, and FIG. 2 is a partial view showing another embodiment. -1... Sealed container, 2... Insulating spacer, 3...
Conductor, 4...Tulip-shaped contact, 5...Chemical change substance, 6...Sensor, 7...Conductor, 8...Conductor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁ガスを満たした気密容器内に、高圧充電導体を有す
るガス絶縁電気機器において、前記容器内に、容器内の
温度が一定値を越えると化学約５変化する物質を設け、
同一容器内に、前記物質の化学変化物を検出するセンサ
ーを設けたことを特徴とするガス絶縁電気機器の異常過
熱検出装置。In a gas-insulated electric device having a high-voltage charging conductor in an airtight container filled with an insulating gas, a substance that changes chemically by about 5% when the temperature inside the container exceeds a certain value is provided in the container,
1. An abnormal overheat detection device for gas-insulated electrical equipment, characterized in that a sensor for detecting a chemical change of the substance is provided in the same container.
JP164983U 1983-01-12 1983-01-12 Abnormal overheat detection device for gas insulated electrical equipment Pending JPS59109231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP164983U JPS59109231U (en) 1983-01-12 1983-01-12 Abnormal overheat detection device for gas insulated electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP164983U JPS59109231U (en) 1983-01-12 1983-01-12 Abnormal overheat detection device for gas insulated electrical equipment

Publications (1)

Publication Number Publication Date
JPS59109231U true JPS59109231U (en) 1984-07-23

Family

ID=30133360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP164983U Pending JPS59109231U (en) 1983-01-12 1983-01-12 Abnormal overheat detection device for gas insulated electrical equipment

Country Status (1)

Country Link
JP (1) JPS59109231U (en)

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