SE332223B - - Google Patents

Info

Publication number
SE332223B
SE332223B SE08143/68A SE814368A SE332223B SE 332223 B SE332223 B SE 332223B SE 08143/68 A SE08143/68 A SE 08143/68A SE 814368 A SE814368 A SE 814368A SE 332223 B SE332223 B SE 332223B
Authority
SE
Sweden
Application number
SE08143/68A
Inventor
O Tiernstroem
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE08143/68A priority Critical patent/SE332223B/xx
Priority to US831692A priority patent/US3504207A/en
Priority to CH919869A priority patent/CH493956A/en
Priority to DE19691930508 priority patent/DE1930508B2/en
Publication of SE332223B publication Critical patent/SE332223B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
SE08143/68A 1968-06-17 1968-06-17 SE332223B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE08143/68A SE332223B (en) 1968-06-17 1968-06-17
US831692A US3504207A (en) 1968-06-17 1969-06-09 Rotor cooling means for water-cooled turbogenerators
CH919869A CH493956A (en) 1968-06-17 1969-06-14 Rotor cooling device for a water-cooled turbo generator
DE19691930508 DE1930508B2 (en) 1968-06-17 1969-06-16 WATER-COOLED ROTOR OF A TURBAR GENERATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08143/68A SE332223B (en) 1968-06-17 1968-06-17

Publications (1)

Publication Number Publication Date
SE332223B true SE332223B (en) 1971-02-01

Family

ID=20273253

Family Applications (1)

Application Number Title Priority Date Filing Date
SE08143/68A SE332223B (en) 1968-06-17 1968-06-17

Country Status (4)

Country Link
US (1) US3504207A (en)
CH (1) CH493956A (en)
DE (1) DE1930508B2 (en)
SE (1) SE332223B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289093A (en) * 1968-08-21 1972-09-13
FR2142714B1 (en) * 1971-06-23 1973-06-29 Alsthom
SE380944B (en) * 1973-02-23 1975-11-17 Asea Ab TURBO GENERATOR WHICH ROTOR HAS A DIRECT HYDROGEN COOLED WINDING
US3962594A (en) * 1973-12-28 1976-06-08 Boris Leonidovich Konovalov Rotor winding of electric machines
US3868520A (en) * 1974-01-18 1975-02-25 Westinghouse Electric Corp Turbine-generator water-cooled rotor shaft liner restraint
US4149100A (en) * 1974-02-01 1979-04-10 Siemens Aktiengesellschaft Excitation winding arrangement for a synchronous electric machine having a rotor with salient poles
EP0035071B1 (en) * 1980-03-03 1985-02-06 BBC Aktiengesellschaft Brown, Boveri & Cie. Flexible electrically insulating pipe coupling
US4350908A (en) * 1980-12-04 1982-09-21 Westinghouse Electric Corp. Cooling system for rotor of a dynamoelectric machine
US5859482A (en) * 1997-02-14 1999-01-12 General Electric Company Liquid cooled electric motor frame
GB0702997D0 (en) * 2007-02-16 2007-03-28 Rolls Royce Plc A cooling arrangement of an electrical machine
DE102018216586A1 (en) * 2018-09-27 2020-04-02 Siemens Aktiengesellschaft Blocking element for rotor winding heads in turbogenerators with rotor cap with radial ventilation holes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069276B (en) * 1956-09-04 1959-11-19
US3034003A (en) * 1958-10-11 1962-05-08 Seidner Mihaly Liquid cooled rotors for turbo-alternators
GB977070A (en) * 1962-04-23 1964-12-02 Gen Electric Liquid-cooled rotor for a dynamo-electric machine
US3296470A (en) * 1964-02-03 1967-01-03 Vsesouzny Nii Elecktromekhanik Liquid cooling of generator rotor windings
CH413075A (en) * 1964-08-28 1966-05-15 Bbc Brown Boveri & Cie Arrangement for the direct liquid cooling of the rotor winding of a turbo generator with flying rotor caps

Also Published As

Publication number Publication date
US3504207A (en) 1970-03-31
DE1930508B2 (en) 1971-12-02
CH493956A (en) 1970-07-15
DE1930508A1 (en) 1970-08-27

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