JPS62196312U - - Google Patents

Info

Publication number
JPS62196312U
JPS62196312U JP8441786U JP8441786U JPS62196312U JP S62196312 U JPS62196312 U JP S62196312U JP 8441786 U JP8441786 U JP 8441786U JP 8441786 U JP8441786 U JP 8441786U JP S62196312 U JPS62196312 U JP S62196312U
Authority
JP
Japan
Prior art keywords
gas
electrical equipment
insulated electrical
sealed
sealed space
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
Application number
JP8441786U
Other languages
Japanese (ja)
Other versions
JPH0512987Y2 (en
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 filed Critical
Priority to JP8441786U priority Critical patent/JPH0512987Y2/ja
Publication of JPS62196312U publication Critical patent/JPS62196312U/ja
Application granted granted Critical
Publication of JPH0512987Y2 publication Critical patent/JPH0512987Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

図は本考案によるガス絶縁電気機器の事故検出
装置の実施例としてガス絶縁変圧器を示す断面図
である。 １…タンク、３…連結管、５…絶縁板、７…蓋
、９…オリフイス、１０，１２…配管、１１…差
圧継電器。 The figure is a sectional view showing a gas insulated transformer as an embodiment of the accident detection device for gas insulated electrical equipment according to the present invention. DESCRIPTION OF SYMBOLS 1... Tank, 3... Connecting pipe, 5... Insulating plate, 7... Lid, 9... Orifice, 10, 12... Piping, 11... Differential pressure relay.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 大気圧以上の圧力で絶縁ガスが充填されたガス
絶縁電気機器の密閉タンク内と別個に形成した密
閉空間とをオリフイスを介して連通させ、前記密
閉タンク内と前記密閉空間とを夫々差圧継電器に
連通させたことを特徴とするガス絶縁電気機器の
事故検出装置。 The inside of a sealed tank of gas-insulated electrical equipment filled with an insulating gas at a pressure higher than atmospheric pressure is communicated with a separately formed sealed space through an orifice, and a differential pressure relay is connected between the inside of the sealed tank and the sealed space, respectively. An accident detection device for gas-insulated electrical equipment, characterized in that the device is connected to the gas-insulated electrical equipment.
JP8441786U 1986-06-03 1986-06-03 Expired - Lifetime JPH0512987Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8441786U JPH0512987Y2 (en) 1986-06-03 1986-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8441786U JPH0512987Y2 (en) 1986-06-03 1986-06-03

Publications (2)

Publication Number Publication Date
JPS62196312U true JPS62196312U (en) 1987-12-14
JPH0512987Y2 JPH0512987Y2 (en) 1993-04-06

Family

ID=30938897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8441786U Expired - Lifetime JPH0512987Y2 (en) 1986-06-03 1986-06-03

Country Status (1)

Country Link
JP (1) JPH0512987Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009516387A (en) * 2005-11-16 2009-04-16 シーティーアール マニュファクチュアリング インダストリーズ リミテッド Method and apparatus for preventing and protecting transformer explosions and fires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009516387A (en) * 2005-11-16 2009-04-16 シーティーアール マニュファクチュアリング インダストリーズ リミテッド Method and apparatus for preventing and protecting transformer explosions and fires
JP4822293B2 (en) * 2005-11-16 2011-11-24 シーティーアール マニュファクチュアリング インダストリーズ リミテッド Method and apparatus for preventing and protecting transformer explosions and fires

Also Published As

Publication number Publication date
JPH0512987Y2 (en) 1993-04-06

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