SE7803358L - DRIVE ENGINE TRANSFORMER - Google Patents

DRIVE ENGINE TRANSFORMER

Info

Publication number
SE7803358L
SE7803358L SE7803358A SE7803358A SE7803358L SE 7803358 L SE7803358 L SE 7803358L SE 7803358 A SE7803358 A SE 7803358A SE 7803358 A SE7803358 A SE 7803358A SE 7803358 L SE7803358 L SE 7803358L
Authority
SE
Sweden
Prior art keywords
drive engine
transformer
engine transformer
drive
engine
Prior art date
Application number
SE7803358A
Other languages
Swedish (sv)
Inventor
A M Wiater
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 SE7803358L publication Critical patent/SE7803358L/en

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
    • H01F27/125—Cooling by synthetic insulating and incombustible liquid
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Transformer Cooling (AREA)
SE7803358A 1977-03-24 1978-03-22 DRIVE ENGINE TRANSFORMER SE7803358L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78098677A 1977-03-24 1977-03-24

Publications (1)

Publication Number Publication Date
SE7803358L true SE7803358L (en) 1978-09-25

Family

ID=25121304

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7803358A SE7803358L (en) 1977-03-24 1978-03-22 DRIVE ENGINE TRANSFORMER

Country Status (6)

Country Link
JP (1) JPS53131430A (en)
CH (1) CH627874A5 (en)
DE (1) DE2811935A1 (en)
FR (1) FR2385200A1 (en)
GB (1) GB1588386A (en)
SE (1) SE7803358L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206368C2 (en) * 1982-02-22 1985-03-14 Transformatoren Union Ag, 7000 Stuttgart Expansion vessel for the cooling and insulating liquid of a large transformer
DE3420651A1 (en) * 1984-06-02 1985-12-05 Brown, Boveri & Cie Ag, 6800 Mannheim Housing for a transformer
GB8417762D0 (en) * 1984-07-12 1984-08-15 Binns D F Protection of electric power equipment
DE69021966T2 (en) * 1989-07-10 1996-04-18 Hitachi Ltd Electrical machine immersed in insulating liquid.
AT397317B (en) * 1990-03-14 1994-03-25 Elektro Bau Ag TRANSFORMER
GR1001422B (en) * 1991-10-21 1993-11-30 Vasileios Savvopoulos Device for the automatic protection of the environment
CN100545963C (en) * 2004-12-30 2009-09-30 中国科学院电工研究所 Evaporative cooling traction transformer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138863B (en) * 1960-08-04 1962-10-31 Messwandler Bau Gmbh Air-tight, liquid-insulated electrical apparatus, especially transformer, converter or capacitor for high voltage, with an expansion tank

Also Published As

Publication number Publication date
GB1588386A (en) 1981-04-23
DE2811935A1 (en) 1978-10-05
FR2385200A1 (en) 1978-10-20
CH627874A5 (en) 1982-01-29
JPS53131430A (en) 1978-11-16

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