CA1155895A - Distanceur d'event statorique pour machine dynamoelectrique de puissance - Google Patents

Distanceur d'event statorique pour machine dynamoelectrique de puissance

Info

Publication number
CA1155895A
CA1155895A CA000376527A CA376527A CA1155895A CA 1155895 A CA1155895 A CA 1155895A CA 000376527 A CA000376527 A CA 000376527A CA 376527 A CA376527 A CA 376527A CA 1155895 A CA1155895 A CA 1155895A
Authority
CA
Canada
Prior art keywords
sheet
stops
magnetic
sheets
stack
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
CA000376527A
Other languages
English (en)
French (fr)
Inventor
Roger Gillet
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.)
Alstom SA
Original Assignee
Alsthom Atlantique SA
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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Application granted granted Critical
Publication of CA1155895A publication Critical patent/CA1155895A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CA000376527A 1980-04-30 1981-04-29 Distanceur d'event statorique pour machine dynamoelectrique de puissance Expired CA1155895A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8009763A FR2481853A1 (fr) 1980-04-30 1980-04-30 Distanceur d'event statorique pour machine dynamoelectrique de puissance
FR8009763 1980-04-30

Publications (1)

Publication Number Publication Date
CA1155895A true CA1155895A (fr) 1983-10-25

Family

ID=9241530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000376527A Expired CA1155895A (fr) 1980-04-30 1981-04-29 Distanceur d'event statorique pour machine dynamoelectrique de puissance

Country Status (9)

Country Link
US (1) US4362960A (enExample)
EP (1) EP0039049B1 (enExample)
AR (1) AR222764A1 (enExample)
BR (1) BR8102620A (enExample)
CA (1) CA1155895A (enExample)
DE (1) DE3163959D1 (enExample)
ES (1) ES8202993A1 (enExample)
FR (1) FR2481853A1 (enExample)
PT (1) PT72952B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1207000A (en) * 1983-10-03 1986-07-02 Westinghouse Canada Inc. Core spacer for dynamoelectric machine
US5814910A (en) * 1995-09-06 1998-09-29 Eldim, Inc. Cooling vanes for rotating electric machinery
US5869912A (en) * 1997-07-25 1999-02-09 General Electric Co. Direct-cooled dynamoelectric machine stator core with enhanced heat transfer capability
GB2338350B (en) * 1998-04-16 2002-08-21 Gec Alsthom Ltd Improvements in or relating to electrical rotating machines
US6583526B2 (en) * 1999-10-19 2003-06-24 General Electric Company Generator stator core vent duct spacer posts
US6376945B1 (en) * 2000-05-08 2002-04-23 General Electric Company Cooling flow gas transition inserts in stator core ducts and methods of cooling a stator core
US6777836B2 (en) * 2000-12-20 2004-08-17 General Electric Company Heat transfer enhancement at generator stator core space blocks
US6498408B2 (en) 2000-12-20 2002-12-24 General Electric Company Heat transfer enhancement at generator stator core space blocks
DE102007000636A1 (de) 2007-11-07 2009-05-14 Alstom Technology Ltd. Rotor für eine elektrodynamische Maschine
CN101689776B (zh) 2007-03-30 2013-01-16 阿尔斯通技术有限公司 用于电机的转子
DE102008016758A1 (de) 2008-03-31 2009-10-01 Alstom Technology Ltd. Stator für eine elektrische Maschine sowie elektrische Maschine mit einem solchen Stator
ES2528273T3 (es) 2012-03-16 2015-02-06 Alstom Renewable Technologies Rotor para una máquina electrodinámica
US20140070640A1 (en) * 2012-09-13 2014-03-13 General Electric Company Cooling ducts in an electro-dynamic machine
DE102013213406A1 (de) * 2013-07-09 2015-01-15 Siemens Aktiengesellschaft Blechpaketanordnung und elektromagnetische Vorrichtung
EP2916433A1 (de) * 2014-03-06 2015-09-09 Siemens Aktiengesellschaft Elektrische Maschine mit durch Kühlgas gekühltem Rotor
EP3168962A1 (en) * 2015-11-10 2017-05-17 Siemens Aktiengesellschaft A stator core for an electromechanical machine
CN106329761A (zh) * 2016-08-30 2017-01-11 江苏微特利电机股份有限公司 一种电机双槽钢定子通风结构
US10910926B2 (en) * 2018-05-31 2021-02-02 Siemens Energy, Inc. Method for repairing generator stator core
US20240243629A1 (en) * 2021-06-21 2024-07-18 Abb Schweiz Ag Air duct assembly for rotor, associated rotor and electric machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US422863A (en) * 1890-03-04 washburn
DE103236C (enExample) *
US1320781A (en) * 1919-11-04 Bert mossay
GB191405234A (en) * 1914-02-28 1914-10-29 British Thomson Houston Co Ltd Improvements in and relating to Dynamo Electric Machines.
US1282684A (en) * 1917-02-19 1918-10-22 Allis Chalmers Mfg Co Core construction for electrical apparatus.
US1476986A (en) * 1919-09-22 1923-12-11 Allis Chalmers Mfg Co Ventilating-duct construction for dynamo-electric machines
DE539161C (de) * 1929-09-22 1931-11-23 Otto Titus Blathy Dr Ing Mit Luftkanaelen ausgeruesteter lamellierter Eisenkoerper elektrischer Maschinen, bei denen der Eisenkoerper zwecks Schaffung radialer Kuehlkanaele mittels Abstandsstuecke in einzelne Stapel unterteilt ist
CH162251A (de) * 1932-04-08 1933-06-15 Oerlikon Maschf Blechpaket mit Abstandshaltern für elektrische Maschinen.
US2099575A (en) * 1936-06-24 1937-11-16 Gen Electric Dynamo-electric machine
SU127738A1 (ru) * 1959-06-16 1959-11-30 В.В. Домбровский Система охлаждени ротора электрической синхронной машины
US3260874A (en) * 1963-08-30 1966-07-12 Westinghouse Electric Corp Rotor for a dynamoelectric machine
FR1419781A (fr) * 1964-10-15 1965-12-03 Alsthom Cgee Cuves étanches au vide poussé pour machines électriques fonctionnant dans un milieu cryogénique
CH461617A (de) * 1966-04-07 1968-08-31 Licentia Gmbh Elektrische Maschine mit Abschnittskühlung

Also Published As

Publication number Publication date
PT72952A (fr) 1981-05-01
FR2481853A1 (fr) 1981-11-06
ES501762A0 (es) 1982-02-16
EP0039049A1 (fr) 1981-11-04
DE3163959D1 (en) 1984-07-12
PT72952B (fr) 1982-04-08
AR222764A1 (es) 1981-06-15
FR2481853B1 (enExample) 1983-01-07
US4362960A (en) 1982-12-07
EP0039049B1 (fr) 1984-06-06
ES8202993A1 (es) 1982-02-16
BR8102620A (pt) 1982-01-19

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Legal Events

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