NL7900333A - Geheel gekoelde elektrische doorvoerbus of isolator voor een transformator. - Google Patents

Geheel gekoelde elektrische doorvoerbus of isolator voor een transformator.

Info

Publication number
NL7900333A
NL7900333A NL7900333A NL7900333A NL7900333A NL 7900333 A NL7900333 A NL 7900333A NL 7900333 A NL7900333 A NL 7900333A NL 7900333 A NL7900333 A NL 7900333A NL 7900333 A NL7900333 A NL 7900333A
Authority
NL
Netherlands
Prior art keywords
transformer
insulator
completely cooled
cooled electric
electric transformer
Prior art date
Application number
NL7900333A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL7900333A publication Critical patent/NL7900333A/xx

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)
  • Motor Or Generator Frames (AREA)
  • Housings And Mounting Of Transformers (AREA)
NL7900333A 1978-02-21 1979-01-16 Geheel gekoelde elektrische doorvoerbus of isolator voor een transformator. NL7900333A (nl)

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
NL7900333A true NL7900333A (nl) 1979-08-23

Family

ID=25373338

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7900333A NL7900333A (nl) 1978-02-21 1979-01-16 Geheel gekoelde elektrische doorvoerbus of isolator voor een transformator.

Country Status (9)

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

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
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
WO2007078238A1 (en) 2005-12-30 2007-07-12 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 (de) * 2009-06-22 2020-06-03 General Electric Technology GmbH Elektrische Verbindung einer geschlossenen elektrischen Maschine sowie Verfahren zum Kühlen einer elektrischen Verbindung einer geschlossenen elektrischen Maschine
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 (de) *
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
CA1118061A (en) 1982-02-09
JPS54126925A (en) 1979-10-02
IT1110660B (it) 1985-12-23
GB2018047A (en) 1979-10-10
DE2905891A1 (de) 1979-08-23
US4169965A (en) 1979-10-02
ES477891A1 (es) 1979-10-16
IT7920341A0 (it) 1979-02-20
FR2417830A1 (fr) 1979-09-14

Similar Documents

Publication Publication Date Title
IT7969310A0 (it) Trasformatore elettrico
IT1126461B (it) Contenitore per apparecchiature elettriche
IT1119876B (it) Dispositivo per effettuare un raccordo elettrico
IT1193927B (it) Procedimento per isolare condotti
NL161001B (nl) Afstandhouder voor elektrische hoogspanningsboven- leidingen.
SE7813173L (sv) Koaxialkabel for hoga stromstyrkor
IT8020019A0 (it) Apparato per saldatura elettrica.
IT1166232B (it) Mezzi di posizionamento per un interruttore elettrico
NL7900333A (nl) Geheel gekoelde elektrische doorvoerbus of isolator voor een transformator.
NL7601119A (nl) Breekinrichting voor verbindingskabel.
DK89879A (da) Elektrisk toerelement
IT1122103B (it) Copri-giunto per plinti elettrici
IT7926169A0 (it) Composizioni per isolanti elettrici.
JPS5510770A (en) Insulator
SE7802801L (sv) Elektrisk isolator
PL197131A1 (pl) Transformator elektryczny
IT1160969B (it) Cavo elettrico non propagatore di incendio
NL7900186A (nl) Met gas geisoleerde elektrische uitrusting.
BE876454A (fr) Isolateur electrique
NO141871C (no) Vulkaniserbar halvledende isolasjonshylstermasse for elektriske ledere.
IT1121036B (it) Cavo elettrico
FI790121A (fi) Foerfarande foer elektrokemisk framstaellning av etyltiofen
JPS54108601A (en) Audio insulator
NL7601260A (nl) Beveiligingsinrichting voor een elektrische machine of transformator van zeer groot ver- mogen.
JPS556718A (en) Preprig insulator

Legal Events

Date Code Title Description
BV The patent application has lapsed