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FR2373183A1 - Dispositif combine de distribution electrique et de refrigerant de machines electrodynamiques ayant des enroulements statoriques a refroidissement interne - Google Patents
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FR2373183A1 - Dispositif combine de distribution electrique et de refrigerant de machines electrodynamiques ayant des enroulements statoriques a refroidissement interne - Google Patents

Dispositif combine de distribution electrique et de refrigerant de machines electrodynamiques ayant des enroulements statoriques a refroidissement interne

Info

Publication number
FR2373183A1
FR2373183A1 FR7736562A FR7736562A FR2373183A1 FR 2373183 A1 FR2373183 A1 FR 2373183A1 FR 7736562 A FR7736562 A FR 7736562A FR 7736562 A FR7736562 A FR 7736562A FR 2373183 A1 FR2373183 A1 FR 2373183A1
Authority
FR
France
Prior art keywords
windings
statoric
internally cooled
electrical distribution
combined electrical
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.)
Withdrawn
Application number
FR7736562A
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 FR2373183A1 publication Critical patent/FR2373183A1/fr
Withdrawn legal-status Critical Current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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/876—Electrical generator or motor structure
    • Y10S505/877—Rotary dynamoelectric type
    • Y10S505/878—Rotary dynamoelectric type with cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

L'invention se rapporte à des machines électrodynamiques. La machine a un stator 16 avec des enroulements refroidis intérieurement et raccordés électriquement et hydrauliquement à un système de conduits qui assurent une communication électrique et de réfrigérant aux parties terminales 23 et 24 des enroulements et fournissent du réfrigérant aux parties intermédiaires de spires terminales 22 des enroulements. Chaque conduit se ramifie à une extrémité en différents conduits dont l'un devient un conducteur de phase lorsqu'il est raccordé électriquement à une partie terminale de l'enroulement tandis que des conduits restants conduisent le réfrigérant. Utilisation : grands turbogénérateurs électriques.
FR7736562A 1976-12-06 1977-12-05 Dispositif combine de distribution electrique et de refrigerant de machines electrodynamiques ayant des enroulements statoriques a refroidissement interne Withdrawn FR2373183A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/748,245 US4117358A (en) 1976-12-06 1976-12-06 Combined electrical and coolant distribution system for dynamoelectric machines having internally cooled stator windings

Publications (1)

Publication Number Publication Date
FR2373183A1 true FR2373183A1 (fr) 1978-06-30

Family

ID=25008620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736562A Withdrawn FR2373183A1 (fr) 1976-12-06 1977-12-05 Dispositif combine de distribution electrique et de refrigerant de machines electrodynamiques ayant des enroulements statoriques a refroidissement interne

Country Status (4)

Country Link
US (1) US4117358A (fr)
JP (1) JPS5371205A (fr)
BE (1) BE861528A (fr)
FR (1) FR2373183A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432794A1 (fr) * 1978-07-31 1980-02-29 Westinghouse Electric Corp Conducteur de phase pour la connexion de bobinages de stator et de bagues de phase paralleles

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081382A (en) * 1990-10-01 1992-01-14 Sundstrand Corporation Generator end turn cooling using oil flow control tubes
US5270598A (en) * 1992-04-15 1993-12-14 Westinghouse Electric Corp. Solid connector for stator phase winding and method of assembly
US5731643A (en) * 1996-05-02 1998-03-24 Chrysler Coporation Stator cooling assembly
ES2319392T3 (es) * 2001-04-20 2009-05-07 Converteam Ltd Refrigeracion de un arrollamiento de entrehierro de maquinas electricas.
JP4749432B2 (ja) * 2008-01-17 2011-08-17 三菱電機株式会社 回転電機の固定子
DE102011082353B4 (de) * 2011-09-08 2021-04-01 Siemens Aktiengesellschaft Stator für einen Elektromotor
US9006943B2 (en) * 2012-09-12 2015-04-14 Remy Technologies, L.L.C. Electro-dynamic machine with coolant chargeable bladder
CN109592591B (zh) * 2019-01-03 2020-11-17 武汉船用机械有限责任公司 一种大缆绞车滚筒
US11539269B2 (en) * 2020-01-17 2022-12-27 Lc Advanced Motor Technology Corporation Cooling manifold for rotary electric machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828428A (en) * 1955-02-17 1958-03-25 Westinghouse Electric Corp Conductor-ventilated generators
US3112415A (en) * 1962-01-02 1963-11-26 Gen Electric Control of winding temperatures of liquid cooled generators
US3614493A (en) * 1970-01-29 1971-10-19 Gen Electric Universal liquid-cooled connection assembly
US3634705A (en) * 1970-04-23 1972-01-11 Westinghouse Electric Corp Cooling system for dynamoelectric machines
DE2037794A1 (de) * 1970-07-30 1972-02-03 Siemens Ag Flüssigkeitsgekühlte elektrische Maschine, insb. Turbogenerator
US3975655A (en) * 1972-06-26 1976-08-17 Kraftwerk Union Aktiengesellschaft Coil end support for the stator winding of electric machines such as turbo generators or the like
DE2431958C3 (de) * 1974-07-03 1983-05-05 Brown, Boveri & Cie Ag, 6800 Mannheim Anordnung der Ständerstromanschlüsse für einen Turbogenerator großer Leistung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432794A1 (fr) * 1978-07-31 1980-02-29 Westinghouse Electric Corp Conducteur de phase pour la connexion de bobinages de stator et de bagues de phase paralleles

Also Published As

Publication number Publication date
US4117358A (en) 1978-09-26
JPS5515941B2 (fr) 1980-04-26
BE861528A (fr) 1978-06-06
JPS5371205A (en) 1978-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
DI Inadmissibility of an action of restoration