CH450542A - Large transformer, the cooling device of which contains a heat exchanger and cross-flow fan - Google Patents

Large transformer, the cooling device of which contains a heat exchanger and cross-flow fan

Info

Publication number
CH450542A
CH450542A CH530866A CH530866A CH450542A CH 450542 A CH450542 A CH 450542A CH 530866 A CH530866 A CH 530866A CH 530866 A CH530866 A CH 530866A CH 450542 A CH450542 A CH 450542A
Authority
CH
Switzerland
Prior art keywords
cross
heat exchanger
cooling device
flow fan
large transformer
Prior art date
Application number
CH530866A
Other languages
German (de)
Inventor
Kurt Dipl Ing Zenkner
Hofmann Peter
Spillmann Gunter
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH450542A publication Critical patent/CH450542A/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
    • 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
    • H01F27/085—Cooling by ambient air
    • 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
    • H01F27/33—Arrangements for noise damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CH530866A 1965-04-14 1966-04-12 Large transformer, the cooling device of which contains a heat exchanger and cross-flow fan CH450542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0081451 1965-04-14

Publications (1)

Publication Number Publication Date
CH450542A true CH450542A (en) 1968-01-31

Family

ID=6981106

Family Applications (1)

Application Number Title Priority Date Filing Date
CH530866A CH450542A (en) 1965-04-14 1966-04-12 Large transformer, the cooling device of which contains a heat exchanger and cross-flow fan

Country Status (2)

Country Link
CH (1) CH450542A (en)
DE (1) DE1488792B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074590A (en) * 1974-08-07 1978-02-21 Helmut Jorg Arrangement for cooling a lubricant-filled, finned gear case by means of a built-in fan

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266602A (en) * 1980-02-21 1981-05-12 Westinghouse Electric Corp. Heat exchanger for cooling electrical power apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074590A (en) * 1974-08-07 1978-02-21 Helmut Jorg Arrangement for cooling a lubricant-filled, finned gear case by means of a built-in fan

Also Published As

Publication number Publication date
DE1488792B2 (en) 1972-01-13
DE1488792A1 (en) 1969-04-10

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