FR888505A - Closed-circuit cooling of transformers, particularly for very high voltages and powers with superimposed windings with insulating sheaths allowing the passage of the refrigerant fluid - Google Patents

Closed-circuit cooling of transformers, particularly for very high voltages and powers with superimposed windings with insulating sheaths allowing the passage of the refrigerant fluid

Info

Publication number
FR888505A
FR888505A FR888505DA FR888505A FR 888505 A FR888505 A FR 888505A FR 888505D A FR888505D A FR 888505DA FR 888505 A FR888505 A FR 888505A
Authority
FR
France
Prior art keywords
transformers
powers
passage
closed
high voltages
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
Other languages
French (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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR888505A publication Critical patent/FR888505A/en
Expired 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR888505D 1941-05-13 1942-11-23 Closed-circuit cooling of transformers, particularly for very high voltages and powers with superimposed windings with insulating sheaths allowing the passage of the refrigerant fluid Expired FR888505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE888505X 1941-05-13

Publications (1)

Publication Number Publication Date
FR888505A true FR888505A (en) 1943-12-15

Family

ID=6834114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888505D Expired FR888505A (en) 1941-05-13 1942-11-23 Closed-circuit cooling of transformers, particularly for very high voltages and powers with superimposed windings with insulating sheaths allowing the passage of the refrigerant fluid

Country Status (1)

Country Link
FR (1) FR888505A (en)

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