GB1089462A - Improvements relating to dynamo-electric machine rotors - Google Patents

Improvements relating to dynamo-electric machine rotors

Info

Publication number
GB1089462A
GB1089462A GB748365A GB748365A GB1089462A GB 1089462 A GB1089462 A GB 1089462A GB 748365 A GB748365 A GB 748365A GB 748365 A GB748365 A GB 748365A GB 1089462 A GB1089462 A GB 1089462A
Authority
GB
United Kingdom
Prior art keywords
conductors
dynamo
rotor
electric machine
feb
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
GB748365A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1089462A publication Critical patent/GB1089462A/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/02—Connections between slip-rings and windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

1,089,462. Dynamo-electric rotor conductor cooling. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. Feb. 22, 1965 [Feb. 21, 1964], No. 7483/65. Heading H2A. In an axial bore of a dynamoelectric machine, e.g. turbine-driven generator, rotor or rotor shaft 1 are accommodated two concentric mutually spaced tubular conductors 5, 6 capable of forming electrical connections to and capable of conveying cooling fluid to and from a rotor winding 3. The winding conductors 4 are hollow and D.C. supplied via slip rings 10, 11, electrical contacts 12, 13, and hollow conductors 14, 8 and 15, 7 which conductors also convey the cooling fluid.
GB748365A 1964-02-21 1965-02-22 Improvements relating to dynamo-electric machine rotors Expired GB1089462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0047114 1964-02-21

Publications (1)

Publication Number Publication Date
GB1089462A true GB1089462A (en) 1967-11-01

Family

ID=7271889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB748365A Expired GB1089462A (en) 1964-02-21 1965-02-22 Improvements relating to dynamo-electric machine rotors

Country Status (2)

Country Link
DE (1) DE1463948B2 (en)
GB (1) GB1089462A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402976A (en) * 2003-06-05 2004-12-22 Intec Power Systems Ltd Generator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818256A (en) * 1973-01-29 1974-06-18 Westinghouse Electric Corp Tube-tension device for water cooled turbine generator rotors
US3895246A (en) * 1974-02-21 1975-07-15 Westinghouse Electric Corp Liquid cooled rotor for dynamoelectric machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402976A (en) * 2003-06-05 2004-12-22 Intec Power Systems Ltd Generator
GB2402976B (en) * 2003-06-05 2006-09-27 Intec Power Systems Ltd Generator

Also Published As

Publication number Publication date
DE1463948B2 (en) 1971-11-18
DE1463948A1 (en) 1969-03-27

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