AT312092B - Cooling channel arrangement of a disc coil winding in transformers or inductors - Google Patents

Cooling channel arrangement of a disc coil winding in transformers or inductors

Info

Publication number
AT312092B
AT312092B AT1136670A AT1136670A AT312092B AT 312092 B AT312092 B AT 312092B AT 1136670 A AT1136670 A AT 1136670A AT 1136670 A AT1136670 A AT 1136670A AT 312092 B AT312092 B AT 312092B
Authority
AT
Austria
Prior art keywords
inductors
transformers
coil winding
cooling channel
channel arrangement
Prior art date
Application number
AT1136670A
Other languages
German (de)
Original Assignee
Skoda Np
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 Skoda Np filed Critical Skoda Np
Application granted granted Critical
Publication of AT312092B publication Critical patent/AT312092B/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
    • H01F27/28—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)
  • Transformer Cooling (AREA)
AT1136670A 1969-12-22 1970-12-17 Cooling channel arrangement of a disc coil winding in transformers or inductors AT312092B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS842669A CS149308B1 (en) 1969-12-22 1969-12-22

Publications (1)

Publication Number Publication Date
AT312092B true AT312092B (en) 1973-12-10

Family

ID=5434780

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1136670A AT312092B (en) 1969-12-22 1970-12-17 Cooling channel arrangement of a disc coil winding in transformers or inductors

Country Status (4)

Country Link
AT (1) AT312092B (en)
CS (1) CS149308B1 (en)
DE (1) DE2057604A1 (en)
FR (1) FR2071971B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813011A1 (en) * 1977-03-26 1978-09-28 Hitachi Ltd FIXED ELECTRIC INDUCTION DEVICE
DE2836283A1 (en) * 1977-08-22 1979-03-01 Hitachi Ltd Winding for transformer, inductor or superconducting magnet - has vertically stacked sections each split into sub-sections to form central vertical cooling path with horizontal branches
DE4131260A1 (en) * 1991-09-17 1993-03-18 Tro Transformatoren Und Schalt Cooling system for disc=shaped windings in electrical power transformers - has at least one regulating element located in cooling channels between windings to direct coolant flow

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565408A (en) * 1978-11-13 1980-05-16 Toshiba Corp Superconductive electromagnet
DE102011079648A1 (en) * 2011-07-22 2013-01-24 Siemens Aktiengesellschaft Winding arrangement with coil windings and a cooling channel system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225716A (en) * 1958-02-06 1960-07-04 Licentia Gmbh Insulation device placed between windings of different voltages made up of coils in wafer form for high voltage devices
FR1347738A (en) * 1962-11-03 1964-01-04 Comp Generale Electricite Improvements to cooling devices for static electrical devices
CH456763A (en) * 1966-02-17 1968-07-31 Vuori Martti Device on an oil-cooled transformer to divert the oil flowing through it for a flow through the spaces between the individual winding coils

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813011A1 (en) * 1977-03-26 1978-09-28 Hitachi Ltd FIXED ELECTRIC INDUCTION DEVICE
DE2836283A1 (en) * 1977-08-22 1979-03-01 Hitachi Ltd Winding for transformer, inductor or superconducting magnet - has vertically stacked sections each split into sub-sections to form central vertical cooling path with horizontal branches
DE4131260A1 (en) * 1991-09-17 1993-03-18 Tro Transformatoren Und Schalt Cooling system for disc=shaped windings in electrical power transformers - has at least one regulating element located in cooling channels between windings to direct coolant flow

Also Published As

Publication number Publication date
DE2057604A1 (en) 1971-06-24
FR2071971B1 (en) 1975-01-10
FR2071971A1 (en) 1971-09-24
CS149308B1 (en) 1973-07-05

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