FR2382080B1 - - Google Patents

Info

Publication number
FR2382080B1
FR2382080B1 FR7804939A FR7804939A FR2382080B1 FR 2382080 B1 FR2382080 B1 FR 2382080B1 FR 7804939 A FR7804939 A FR 7804939A FR 7804939 A FR7804939 A FR 7804939A FR 2382080 B1 FR2382080 B1 FR 2382080B1
Authority
FR
France
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.)
Expired
Application number
FR7804939A
Other versions
FR2382080A1 (fr
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2382080A1 publication Critical patent/FR2382080A1/fr
Application granted granted Critical
Publication of FR2382080B1 publication Critical patent/FR2382080B1/fr
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
    • H01F27/18—Liquid cooling by evaporating liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Coils Of Transformers For General Uses (AREA)
FR7804939A 1977-02-23 1978-02-21 Appareil a induction isole et refroidi par de la vapeur dielectrique Granted FR2382080A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77114277A 1977-02-23 1977-02-23

Publications (2)

Publication Number Publication Date
FR2382080A1 FR2382080A1 (fr) 1978-09-22
FR2382080B1 true FR2382080B1 (fr) 1984-01-27

Family

ID=25090857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804939A Granted FR2382080A1 (fr) 1977-02-23 1978-02-21 Appareil a induction isole et refroidi par de la vapeur dielectrique

Country Status (6)

Country Link
US (1) US4145679A (fr)
CA (1) CA1098187A (fr)
DE (1) DE2807809A1 (fr)
FR (1) FR2382080A1 (fr)
GB (1) GB1563791A (fr)
IT (1) IT1104430B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321421A (en) * 1979-03-07 1982-03-23 General Electric Company Vaporization cooled transformer having a high voltage
US4276530A (en) * 1979-09-17 1981-06-30 Electric Power Research Institute, Inc. Vapor-cooled electrical apparatus
JPS58158906A (ja) * 1982-03-16 1983-09-21 Mitsubishi Electric Corp 電磁誘導機器
JPS59195810A (ja) * 1983-04-21 1984-11-07 Mitsubishi Electric Corp 沸とう冷却式変圧器
DE3407852A1 (de) * 1984-03-01 1985-09-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Spule, durch die ein elektrischer strom geleitet wird
GB2156505B (en) * 1984-03-07 1989-01-05 Furukawa Electric Co Ltd Heat exchanger
US6157282A (en) * 1998-12-29 2000-12-05 Square D Company Transformer cooling method and apparatus therefor
US6494617B1 (en) * 1999-04-30 2002-12-17 General Electric Company Status detection apparatus and method for fluid-filled electrical equipment
DE10117847C1 (de) * 2001-04-04 2003-02-06 Siemens Ag Transformator mit forcierter Flüssigkeitskühlung
SE529250C2 (sv) * 2005-09-29 2007-06-12 Abb Technology Ltd Transformator med optimerade distansorgan
JP2009530844A (ja) * 2006-03-22 2009-08-27 ソンファン イム 発電サイクルを用いた変圧器の冷却装置
US8284004B2 (en) * 2006-11-29 2012-10-09 Honeywell International Inc. Heat pipe supplemented transformer cooling
CN101373655B (zh) * 2007-08-20 2013-12-04 特变电工股份有限公司 一种铁心电抗器
CN101373656B (zh) * 2007-08-20 2012-08-22 特变电工股份有限公司 一种电抗器的双器身结构
CN101409139B (zh) * 2008-08-01 2012-07-11 中国科学院电工研究所 一种片式散热器
US8461953B1 (en) * 2009-08-18 2013-06-11 Marvin W. Ward System, method and apparatus for transformer cooling
US20100277869A1 (en) * 2009-09-24 2010-11-04 General Electric Company Systems, Methods, and Apparatus for Cooling a Power Conversion System
EP2333798B1 (fr) * 2009-12-08 2015-08-26 ABB Technology AG Système d'échangeur de chaleur pour transformateurs non immergés
EP2402698A1 (fr) * 2010-07-01 2012-01-04 ABB Technology AG Procédé de surveillance du fonctionnement et/ou de la commande d'un système de refroidissement et système de refroidissement correspondant
ES2453979T3 (es) * 2011-12-08 2014-04-09 Abb Technology Ag Transformador de aceite
US8680959B2 (en) * 2012-05-09 2014-03-25 Hamilton Sundstrand Corporation Immersion cooled inductor apparatus
EP2835249B1 (fr) 2013-08-08 2019-03-06 ABB Schweiz AG Système d'impression destiné à des objets tridimensionnels
US20160005523A1 (en) * 2014-07-07 2016-01-07 Louw D. Jacobs Potted heat transfer media transformer system
CN104575967B (zh) * 2015-01-26 2017-08-01 王同先 虹吸调温控制设备及方法
EP3109871B1 (fr) * 2015-06-25 2020-08-19 ABB Power Grids Switzerland AG Agencement de transformateur pour contrôler la pression dans un transformateur rempli de liquide
MX2021003178A (es) * 2018-09-19 2021-08-11 Tmgcore Llc Plataforma de enfriamiento por inmersion liquida.

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR515319A (fr) * 1919-05-12 1921-03-31 Thomson Houston Comp Francaise Perfectionnements apportés aux appareils électriques (notamment en ce qui concerne leur refroidissement)
FR550312A (fr) * 1921-05-02 1923-03-03 Emil Haefely & Compagnie Procédé et installation pour le refroidissement d'appareils et machines électriques
US1688737A (en) * 1922-04-05 1928-10-23 Gen Electric Electrical apparatus
US1712765A (en) * 1922-12-23 1929-05-14 Westinghouse Electric & Mfg Co Expansion device
US1732719A (en) * 1923-08-30 1929-10-22 Westinghouse Electric & Mfg Co Transformer
US1883830A (en) * 1931-02-28 1932-10-18 Gen Electric Electrical induction apparatus
US2777009A (en) * 1953-02-19 1957-01-08 Gen Electric Vaporization cooled transformers
FR1095984A (fr) * 1953-02-19 1955-06-08 Thomson Houston Comp Francaise Système perfectionné de refroidissement pour appareils électriques ou électroniques
US2774807A (en) * 1953-02-19 1956-12-18 Gen Electric Vaporization-forced liquid cooled transformer
US2872651A (en) * 1955-11-29 1959-02-03 Gen Electric Transformer cooling system
US2961476A (en) * 1958-06-24 1960-11-22 Westinghouse Electric Corp Electrical apparatus
FR1246215A (fr) * 1958-06-24 1960-11-18 Westinghouse Electric Corp Appareil utilisant la vaporisation d'un diélectrique liquide pour dissiper la chaleur produite dans un appareil électrique
FR1289997A (fr) * 1961-05-25 1962-04-06 Westinghouse Electric Corp Appareil électrique
US3201728A (en) * 1962-08-23 1965-08-17 Westinghouse Electric Corp Evaporative cooled inductive apparatus having cast solid insulation with cooling ducts formed therein
CA791325A (en) * 1965-03-02 1968-07-30 Berg Daniel Electrical apparatus and process for cooling and insulating same
US3614693A (en) * 1970-11-04 1971-10-19 Gen Electric Liquid cooling of electrical apparatus
US3670276A (en) * 1971-02-11 1972-06-13 Ltv Ling Altec Inc Hermetic transformer
US3668583A (en) * 1971-05-10 1972-06-06 Gen Electric Techniques for casting encapsulated coils

Also Published As

Publication number Publication date
FR2382080A1 (fr) 1978-09-22
GB1563791A (en) 1980-04-02
IT7841528A0 (it) 1978-02-22
CA1098187A (fr) 1981-03-24
IT1104430B (it) 1985-10-21
DE2807809A1 (de) 1978-08-24
US4145679A (en) 1979-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse