JPS577909A - Oil filled electric equipment - Google Patents

Oil filled electric equipment

Info

Publication number
JPS577909A
JPS577909A JP8134880A JP8134880A JPS577909A JP S577909 A JPS577909 A JP S577909A JP 8134880 A JP8134880 A JP 8134880A JP 8134880 A JP8134880 A JP 8134880A JP S577909 A JPS577909 A JP S577909A
Authority
JP
Japan
Prior art keywords
pressure
tank
pressure release
release films
inactive gas
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
JP8134880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224925B2 (enrdf_load_html_response
Inventor
Hiromitsu Yoguchi
Meiji Takai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8134880A priority Critical patent/JPS577909A/ja
Publication of JPS577909A publication Critical patent/JPS577909A/ja
Publication of JPS6224925B2 publication Critical patent/JPS6224925B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
JP8134880A 1980-06-18 1980-06-18 Oil filled electric equipment Granted JPS577909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8134880A JPS577909A (en) 1980-06-18 1980-06-18 Oil filled electric equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8134880A JPS577909A (en) 1980-06-18 1980-06-18 Oil filled electric equipment

Publications (2)

Publication Number Publication Date
JPS577909A true JPS577909A (en) 1982-01-16
JPS6224925B2 JPS6224925B2 (enrdf_load_html_response) 1987-05-30

Family

ID=13743854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8134880A Granted JPS577909A (en) 1980-06-18 1980-06-18 Oil filled electric equipment

Country Status (1)

Country Link
JP (1) JPS577909A (enrdf_load_html_response)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596509A (ja) * 1982-07-05 1984-01-13 Fuji Electric Co Ltd 負荷時タツプ切換器付きガス絶縁変圧器
WO2000057438A1 (fr) * 1999-03-22 2000-09-28 Philippe Magnier Dispositif de prevention contre l'explosion des transformateurs electriques
FR2888034A1 (fr) * 2005-06-29 2007-01-05 Philippe Magnier Dispositif de prevention contre l'explosion d'un transformateur electrique
US7777994B2 (en) 2006-10-27 2010-08-17 Philippe Magnier Device for preventing the explosion of an element of an electrical transformer
US8710946B2 (en) * 2008-09-17 2014-04-29 General Electric Company Rupture resistant system
US8717134B2 (en) * 2008-09-17 2014-05-06 General Electric Company System with directional pressure venting
US9159482B2 (en) 2008-09-17 2015-10-13 General Electric Company Rupture resistant tank system
CN105575654A (zh) * 2014-10-17 2016-05-11 特变电工沈阳变压器集团有限公司 一种变压器主绝缘结构及其实现方法

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596509A (ja) * 1982-07-05 1984-01-13 Fuji Electric Co Ltd 負荷時タツプ切換器付きガス絶縁変圧器
KR100740617B1 (ko) * 1999-03-22 2007-07-18 필립 마뉴에르 전기 변압기의 폭발 방지 장치
WO2000057438A1 (fr) * 1999-03-22 2000-09-28 Philippe Magnier Dispositif de prevention contre l'explosion des transformateurs electriques
FR2791463A1 (fr) * 1999-03-22 2000-09-29 Philippe Magnier Dispositif de prevention contre l'explosion des transformateurs electriques
JP2002540596A (ja) * 1999-03-22 2002-11-26 フィリップ マグニエル トランスの爆発を防止するためのデバイス
AU769904B2 (en) * 1999-03-22 2004-02-05 Philippe Magnier Device for preventing explosions in electrical transformers
CZ300916B6 (cs) * 1999-03-22 2009-09-09 Zarízení pro zabránení explozi elektrického transformátoru
EA012010B1 (ru) * 2005-06-29 2009-06-30 Филлипп Маньер Устройство, защищающее электротрансформатор от взрыва
US7317598B2 (en) 2005-06-29 2008-01-08 Philippe Magnier Electric transformer explosion prevention device
JP2009500818A (ja) * 2005-06-29 2009-01-08 フィリップ マニエ 変圧器の爆発防止装置
WO2007003736A1 (fr) * 2005-06-29 2007-01-11 Philippe Magnier Dispositif de prevention contre l’explosion d’un transformateur electrique
FR2888034A1 (fr) * 2005-06-29 2007-01-05 Philippe Magnier Dispositif de prevention contre l'explosion d'un transformateur electrique
AP2474A (en) * 2005-06-29 2012-09-25 Philippe Magnier Device for preventing the explosion of an electrical transformer
CN101031985B (zh) 2005-06-29 2012-08-01 菲利普·马尼耶 用于防止变压器爆炸的装置
US8264804B2 (en) 2006-10-27 2012-09-11 Philippe Magnier Device for preventing the explosion of an element of an electrical transformer
US7777994B2 (en) 2006-10-27 2010-08-17 Philippe Magnier Device for preventing the explosion of an element of an electrical transformer
US8710946B2 (en) * 2008-09-17 2014-04-29 General Electric Company Rupture resistant system
US8717134B2 (en) * 2008-09-17 2014-05-06 General Electric Company System with directional pressure venting
US9159482B2 (en) 2008-09-17 2015-10-13 General Electric Company Rupture resistant tank system
US9672968B2 (en) 2008-09-17 2017-06-06 General Electric Company Rupture resistant system
CN105575654A (zh) * 2014-10-17 2016-05-11 特变电工沈阳变压器集团有限公司 一种变压器主绝缘结构及其实现方法

Also Published As

Publication number Publication date
JPS6224925B2 (enrdf_load_html_response) 1987-05-30

Similar Documents

Publication Publication Date Title
JPS577909A (en) Oil filled electric equipment
GB9321530D0 (en) Cryogenic reservoir
GB2140967A (en) Sealed nickel-zinc cell
JPS577911A (en) Oil filled electric equipment
UA5570A1 (uk) Масляно-пневматичний прилад управління для високовольтного вимикача
JPS56134712A (en) Oil filled electrical appliance
JPS56125818A (en) Oil-filled electric apparatus
JPS5720416A (en) Oil-immersed electric equipment
JPS5710214A (en) Underwater electric device
JPS56134713A (en) Oil filled electrical appliance
JPS53117811A (en) Communication system water-shock preventive device
JPS5774220A (en) Fuel tank with safety device
JPS5664413A (en) Oil-immersed transformer
JPS6469807A (en) Air pressure circuit
JPS55158609A (en) Malfunction monitor for oil-filled device
JPS56135913A (en) Oil-immersed electric apparatus with conservator
JPS6415501A (en) Accumulator
JPS5725502A (en) Accumulator with automatic closing valve
SU595804A1 (ru) Способ разрыва электрической цепи
JPS57183009A (en) Oil draining device for oil-immersed electric apparatus
JPS5686271A (en) Safty valve test method and device therefor
JPS56107532A (en) Electric device
JPS6421396A (en) Nuclear reactor cooling apparatus for emergency
JPS57116996A (en) Drain discharge device
JPS56107534A (en) Electric device