BE534929A - - Google Patents

Info

Publication number
BE534929A
BE534929A BE534929DA BE534929A BE 534929 A BE534929 A BE 534929A BE 534929D A BE534929D A BE 534929DA BE 534929 A BE534929 A BE 534929A
Authority
BE
Belgium
Application number
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.)
Publication of BE534929A publication Critical patent/BE534929A/xx
Priority claimed from GB1631/54A external-priority patent/GB753359A/en

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
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
BE534929D 1954-01-19 BE534929A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1631/54A GB753359A (en) 1954-01-19 1954-01-19 Improvements relating to dynamo-electric machines
GB1036370X 1954-01-19
GB2787721X 1954-01-19

Publications (1)

Publication Number Publication Date
BE534929A true BE534929A (fr)

Family

ID=27253922

Family Applications (1)

Application Number Title Priority Date Filing Date
BE534929D BE534929A (fr) 1954-01-19

Country Status (2)

Country Link
US (1) US2787721A (fr)
BE (1) BE534929A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153826B (de) * 1959-10-19 1963-09-05 Zd Y V I Plzen Narodni Podnik Kuehlanordnung fuer die Wicklung von Laeufern elektrischer Maschinen, vorzugsweise von Turbogeneratoren
DE1160937B (de) * 1959-06-29 1964-01-09 Ass Elect Ind Rotor fuer dynamoelektrische Maschinen, insbesondere fuer Turbogeneratoren, mit einer Wicklung aus Laengskuehlkanaele aufweisenden Leitern
US4634910A (en) * 1984-08-27 1987-01-06 Bbc Brown, Boveri & Company Limited Rotor of an electrical machine having a directly cooled rotor winding
EP0739076A1 (fr) * 1995-04-20 1996-10-23 ABBPATENT GmbH Machine électrique

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439203A (en) * 1965-08-31 1969-04-15 Tokyo Shibaura Electric Co Rotor of an electrical rotary machine
US4633116A (en) * 1985-10-31 1986-12-30 General Electric Company Sub-slot cover for dynamoelectric machine
US4709177A (en) * 1986-06-30 1987-11-24 General Electric Company Ventilated end turns for rotor windings of a dynamoelectric machine
US4709181A (en) * 1987-02-26 1987-11-24 General Electric Company Subslot cover for dynamoelectric machine
DE59700762D1 (de) * 1996-04-17 1999-12-30 Siemens Ag Rotorwicklung für eine elektrische maschine
US6339268B1 (en) 2000-02-02 2002-01-15 General Electric Company Cooling ventilation circuit for rotor end winding and slot end region cooling
US6252318B1 (en) 2000-02-09 2001-06-26 General Electric Co. Direct gas cooled longitudinal/cross-flow rotor endwinding ventillation scheme for rotating machines with concentric coil rotors
GB2399231A (en) * 2003-03-07 2004-09-08 Alstom Multi-path cooling of a turbo-generator rotor winding
GB0524363D0 (en) * 2005-11-29 2006-01-04 Goodrich Control Sys Ltd Dynamo electric machine
EP1997209B1 (fr) * 2006-02-17 2011-12-14 Ansaldo Energia S.P.A. Rotor ventile d'un turbogenerateur de grande puissance utilise pour generer de l'electricite
US10326335B2 (en) 2016-10-20 2019-06-18 General Electric Technology Gmbh Radial counter flow jet cooling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR714319A (fr) * 1930-07-12 1931-11-12 Alsthom Cgee Procédé de refroidissement pour enroulements de machines électriques
US2653255A (en) * 1952-07-26 1953-09-22 Westinghouse Electric Corp Separate end-turn rotorventilation
US2664512A (en) * 1952-08-30 1953-12-29 Gen Electric Dynamoelectric machine core and winding ventilation arrangement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160937B (de) * 1959-06-29 1964-01-09 Ass Elect Ind Rotor fuer dynamoelektrische Maschinen, insbesondere fuer Turbogeneratoren, mit einer Wicklung aus Laengskuehlkanaele aufweisenden Leitern
DE1153826B (de) * 1959-10-19 1963-09-05 Zd Y V I Plzen Narodni Podnik Kuehlanordnung fuer die Wicklung von Laeufern elektrischer Maschinen, vorzugsweise von Turbogeneratoren
US4634910A (en) * 1984-08-27 1987-01-06 Bbc Brown, Boveri & Company Limited Rotor of an electrical machine having a directly cooled rotor winding
EP0739076A1 (fr) * 1995-04-20 1996-10-23 ABBPATENT GmbH Machine électrique
EP0889572A2 (fr) * 1995-04-20 1999-01-07 ABBPATENT GmbH Machine Eléctrique
EP0889572A3 (fr) * 1995-04-20 1999-01-20 ABBPATENT GmbH Machine Eléctrique

Also Published As

Publication number Publication date
US2787721A (en) 1957-04-02

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