ES477891A1 - Mejoras en bujes electricos refrigerados integralmente para aparatos electricos. - Google Patents

Mejoras en bujes electricos refrigerados integralmente para aparatos electricos.

Info

Publication number
ES477891A1
ES477891A1 ES477891A ES477891A ES477891A1 ES 477891 A1 ES477891 A1 ES 477891A1 ES 477891 A ES477891 A ES 477891A ES 477891 A ES477891 A ES 477891A ES 477891 A1 ES477891 A1 ES 477891A1
Authority
ES
Spain
Prior art keywords
fluid
housing
casing
integrally cooled
bushing
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.)
Expired
Application number
ES477891A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES477891A1 publication Critical patent/ES477891A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/54—Insulators or insulating bodies characterised by their form having heating or cooling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • 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
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)
  • Transformer Cooling (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Mejoras en bujes eléctricos refrigerados integralmente para aparatos eléctricos, del tipo conteniendo un refrigerante circulante, caracterizadas por comprende un conductor eléctrico dentro de una carcasa aislante; un par de terminales en ambos extremos del conductor para efectuar conexión eléctrica a través de la carcasa; una camisa exterior rodeando por lo menos parcialmente la carcasa en una relación estanca al fluido, para contener refrigerante para la refrigeración del buje; por lo menos una entrada y una salida para transportar el fluido, penetrando y saliendo del buje y medios de desplazamiento de fluido, contenidos dentro de la carcasa, para definir un camino de transferencia mínima de fluido a través de la carcasa.
ES477891A 1978-02-21 1979-02-20 Mejoras en bujes electricos refrigerados integralmente para aparatos electricos. Expired ES477891A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/879,052 US4169965A (en) 1978-02-21 1978-02-21 Integrally cooled electrical feedthrough bushing

Publications (1)

Publication Number Publication Date
ES477891A1 true ES477891A1 (es) 1979-10-16

Family

ID=25373338

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477891A Expired ES477891A1 (es) 1978-02-21 1979-02-20 Mejoras en bujes electricos refrigerados integralmente para aparatos electricos.

Country Status (9)

Country Link
US (1) US4169965A (es)
JP (1) JPS54126925A (es)
CA (1) CA1118061A (es)
DE (1) DE2905891A1 (es)
ES (1) ES477891A1 (es)
FR (1) FR2417830A1 (es)
GB (1) GB2018047A (es)
IT (1) IT1110660B (es)
NL (1) NL7900333A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918804C2 (de) * 1979-05-10 1986-11-20 Metallgesellschaft Ag, 6000 Frankfurt Isolierende Stromdurchführung
IT1251318B (it) * 1991-09-13 1995-05-08 Ente Naz Energia Elettrica Apparecchiatura per controllare lo stato di contaminazione di isolatori elettrici
KR20040049216A (ko) * 2002-12-05 2004-06-11 삼성전자주식회사 전자레인지
WO2007078238A1 (en) 2005-12-30 2007-07-12 Abb Technology Ltd Cooling of high voltage devices
WO2007078226A1 (en) * 2005-12-30 2007-07-12 Abb Technology Ltd. Cooling of high voltage devices
US8669469B2 (en) * 2005-12-30 2014-03-11 Abb Technology Ltd. Cooling of high voltage devices
SE531237C2 (sv) * 2007-07-04 2009-01-27 Abb Technology Ag Kylning av högspänningsanordningar
JP5306037B2 (ja) * 2009-04-23 2013-10-02 株式会社東芝 回転電機の高圧ブッシング
EP2267870B1 (en) * 2009-06-22 2020-06-03 General Electric Technology GmbH Electrical connection of a sealed electrical machine and method for cooling an electrical connection of a sealed electrical machine
JP5571107B2 (ja) * 2012-01-30 2014-08-13 株式会社東芝 回転電機の高圧ブッシング及び回転電機
DE102017204931A1 (de) 2017-03-23 2018-09-27 Siemens Aktiengesellschaft Elektrisches Gerät mit gekühltem Dom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541444A (es) *
DE1170486B (de) * 1960-04-09 1964-05-21 Siemens Ag Hochstromdurchfuehrung fuer elektrische Maschinen und Apparate
FR1387067A (fr) * 1963-10-08 1965-01-29 Comp Generale Electricite Perfectionnements aux bornes de traversée pour tensions élevées
US3626079A (en) * 1970-08-10 1971-12-07 Gen Electric Electrical bushing with cooling means
US4132853A (en) * 1977-04-25 1979-01-02 Westinghouse Electric Corp. Electrical bushing

Also Published As

Publication number Publication date
IT1110660B (it) 1985-12-23
GB2018047A (en) 1979-10-10
CA1118061A (en) 1982-02-09
FR2417830A1 (fr) 1979-09-14
JPS54126925A (en) 1979-10-02
US4169965A (en) 1979-10-02
NL7900333A (nl) 1979-08-23
DE2905891A1 (de) 1979-08-23
IT7920341A0 (it) 1979-02-20

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