GB1457485A - Liquid-cooled rotor for dynamoelectric machines - Google Patents

Liquid-cooled rotor for dynamoelectric machines

Info

Publication number
GB1457485A
GB1457485A GB2116475A GB2116475A GB1457485A GB 1457485 A GB1457485 A GB 1457485A GB 2116475 A GB2116475 A GB 2116475A GB 2116475 A GB2116475 A GB 2116475A GB 1457485 A GB1457485 A GB 1457485A
Authority
GB
United Kingdom
Prior art keywords
coolant
winding
lead
chamber
tube
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
GB2116475A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1457485A publication Critical patent/GB1457485A/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
    • H02K9/00—Arrangements for cooling or ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
GB2116475A 1974-06-17 1975-05-19 Liquid-cooled rotor for dynamoelectric machines Expired GB1457485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US480076A US3916230A (en) 1974-06-17 1974-06-17 Liquid-cooled rotor for dynamoelectric machines

Publications (1)

Publication Number Publication Date
GB1457485A true GB1457485A (en) 1976-12-01

Family

ID=23906583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2116475A Expired GB1457485A (en) 1974-06-17 1975-05-19 Liquid-cooled rotor for dynamoelectric machines

Country Status (12)

Country Link
US (1) US3916230A (en:Method)
JP (1) JPS5833780B2 (en:Method)
BE (1) BE830328A (en:Method)
CA (1) CA1019378A (en:Method)
CH (1) CH595714A5 (en:Method)
DE (1) DE2524818A1 (en:Method)
ES (1) ES438657A1 (en:Method)
FR (1) FR2275052A1 (en:Method)
GB (1) GB1457485A (en:Method)
IT (1) IT1041685B (en:Method)
SE (1) SE7506971L (en:Method)
SU (1) SU619128A3 (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1533584A (en) * 1975-04-05 1978-11-29 Lucas Industries Ltd Dynamo electric machines
DE2723202C3 (de) * 1977-05-23 1979-12-13 Kraftwerk Union Ag, 4330 Muelheim Anordnung zur Kühlung und elektrischen Verbindung von Erregerstromzuleitungen mit der Läuferwicklung in einem wassergekühlten Turbogeneratorläufer
US4350908A (en) * 1980-12-04 1982-09-21 Westinghouse Electric Corp. Cooling system for rotor of a dynamoelectric machine
US4471249A (en) * 1982-02-25 1984-09-11 Mitsubishi Denki Kabushiki Kaisha Rotary electric machine of the type having a liquid-cooled rotor
US4740724A (en) * 1986-07-03 1988-04-26 Kabushiki Kaisha Toshiba Superconducting generator rotor
US4870308A (en) * 1988-06-17 1989-09-26 Westinghouse Electric Corp. Flexible conductor and dynamoelectric machine incorporating the same
EP0659308B1 (de) * 1992-09-10 1996-05-29 ELIN Motoren Gesellschaft m.b.H. Elektrische maschine
DE4333094A1 (de) * 1993-09-29 1995-03-30 Abb Management Ag Erregerstromleitung im Rotor einer elektrischen Maschine
US6424063B1 (en) * 2000-10-04 2002-07-23 Siemens Westinghouse Power Corporation Generator rotor lead path configuration
US6501201B1 (en) * 2000-10-04 2002-12-31 Siemens Westinghouse Power Corporation Generator rotor lead path configuration
US6703729B2 (en) * 2001-08-15 2004-03-09 General Electric Company Reverse flow stator ventilation system for superconducting synchronous machine
US8222780B2 (en) * 2010-10-25 2012-07-17 General Electric Company Generator rotor main lead support and lead path configuration
US20140239766A1 (en) * 2013-02-28 2014-08-28 General Electric Company Generator lead system
US9373988B2 (en) 2013-03-15 2016-06-21 Teco-Westinghouse Motor Company Assemblies and methods for cooling electric machines
JP6412699B2 (ja) 2014-02-26 2018-10-24 リンテック株式会社 剥離シート

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977070A (en) * 1962-04-23 1964-12-02 Gen Electric Liquid-cooled rotor for a dynamo-electric machine
CH438471A (de) * 1966-05-03 1967-06-30 Bbc Brown Boveri & Cie Synchrongenerator, insbesondere Turbogenerator, mit direkt flüssigkeitsgekühlter Einphasenwicklung
SE336167B (en:Method) * 1967-01-03 1971-06-28 Asea Ab
US3543062A (en) * 1967-08-10 1970-11-24 Giuseppe Banchieri Direct wire cooling in synchronous electrical machines
US3733502A (en) * 1971-05-17 1973-05-15 Westinghouse Electric Corp Liquid cooled rotor for dynamoelectric machines
US3818256A (en) * 1973-01-29 1974-06-18 Westinghouse Electric Corp Tube-tension device for water cooled turbine generator rotors

Also Published As

Publication number Publication date
CH595714A5 (en:Method) 1978-02-28
FR2275052B1 (en:Method) 1981-12-18
FR2275052A1 (fr) 1976-01-09
US3916230A (en) 1975-10-28
ES438657A1 (es) 1977-03-01
DE2524818A1 (de) 1976-01-02
BE830328A (fr) 1975-12-17
JPS5833780B2 (ja) 1983-07-22
CA1019378A (en) 1977-10-18
SU619128A3 (ru) 1978-08-05
JPS5112603A (en:Method) 1976-01-31
SE7506971L (sv) 1975-12-18
IT1041685B (it) 1980-01-10

Similar Documents

Publication Publication Date Title
GB1457485A (en) Liquid-cooled rotor for dynamoelectric machines
GB1215562A (en) A liquid cooled dynamoelectric machine
GB1477248A (en) Electric machine rotor including a superconductive excitation winding
GB1302549A (en:Method)
GB1321558A (en) Direct gas cooled rotors for use in rotary electric machines
GB1246353A (en) Electric machines rotor
GB1513186A (en) Rotor member for dynamoelectric machines
GB1142815A (en) Improvements in and relating to dynamo-electric machines
GB1307490A (en) Dynamoelectric machines having salient pole rotors and low loss ventilation
GB1432552A (en) Liquid-cooled rotor assembly for an electrical machine
GB1507072A (en) Liquid-cooled rotor for dynamoelectric machines
GB1108860A (en) Improvements in or relating to dynamoelectric machine rotors
GB1505277A (en) Liquid-cooled rotor for dynamoelectric machines
GB1277960A (en) Improvements in rotary electric machines
GB1507238A (en) Rectifier supports for dynamoelectric machines
GB894176A (en) Improvements in totally enclosed electric motors
GB1502041A (en) Stator for an electrical machine
GB1186381A (en) Rotary Electric Machines
GB1137338A (en) Liquid cooled dynamo-electric machine
GB1217855A (en) Dynamo electric machines
GB1211660A (en) A liquid cooled dynamoelectric machine
GB1129144A (en) Improvements in and relating to dynamo-electric machines
GB1453784A (en) Dynamoelectric machine
GB1190034A (en) Improvements in Self-Pumping Liquid Metal Current Collector
GB1175512A (en) Dynamo-Electric Machine

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee