FR2286537A1 - Systeme de refroidissement pour machines dynamo-electriques a disque - Google Patents

Systeme de refroidissement pour machines dynamo-electriques a disque

Info

Publication number
FR2286537A1
FR2286537A1 FR7529946A FR7529946A FR2286537A1 FR 2286537 A1 FR2286537 A1 FR 2286537A1 FR 7529946 A FR7529946 A FR 7529946A FR 7529946 A FR7529946 A FR 7529946A FR 2286537 A1 FR2286537 A1 FR 2286537A1
Authority
FR
France
Prior art keywords
dynamo
cooling system
electric disc
disc machines
machines
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Withdrawn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
FR7529946A
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
General Electric Canada Co
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 Canadian General Electric Co Ltd, General Electric Canada Co filed Critical Canadian General Electric Co Ltd
Publication of FR2286537A1 publication Critical patent/FR2286537A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
    • 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)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
FR7529946A 1974-09-30 1975-09-30 Systeme de refroidissement pour machines dynamo-electriques a disque Withdrawn FR2286537A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA210,350A CA1020999A (en) 1974-09-30 1974-09-30 Cooling of discoidal dynamoelectric machines

Publications (1)

Publication Number Publication Date
FR2286537A1 true FR2286537A1 (fr) 1976-04-23

Family

ID=4101249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529946A Withdrawn FR2286537A1 (fr) 1974-09-30 1975-09-30 Systeme de refroidissement pour machines dynamo-electriques a disque

Country Status (9)

Country Link
US (1) US4059777A (fr)
JP (1) JPS5162303A (fr)
CA (1) CA1020999A (fr)
CH (1) CH591179A5 (fr)
DE (1) DE2543684A1 (fr)
FR (1) FR2286537A1 (fr)
GB (1) GB1519813A (fr)
IT (1) IT1043009B (fr)
SE (1) SE7510961L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1065378A (fr) * 1976-12-30 1979-10-30 Canadian General Electric Company Limited Machines avec rotor, a refroidissement par liquide
US4510409A (en) * 1982-09-28 1985-04-09 Nippondenso Co., Ltd. Heat insulation and heat dissipation construction for flat electric rotary machine
US6362545B1 (en) * 1994-11-04 2002-03-26 General Electric Company Dynamoelectric machines having rotor windings with turbulated cooling passages
WO1998007227A1 (fr) * 1996-08-09 1998-02-19 The Turbo Genset Company Limited Machine electrique rotative
TW427449U (en) * 2000-01-28 2001-03-21 Ind Tech Res Inst Cooling device for hollow screw
US6634870B2 (en) 2002-01-03 2003-10-21 Tecumseh Products Company Hermetic compressor having improved motor cooling
GB2525157B (en) 2014-02-18 2016-08-24 Yasa Motors Ltd Machine cooling systems
DE102015210951A1 (de) * 2015-06-15 2016-12-15 Siemens Aktiengesellschaft Kühlkanaleinlage mit Netzstruktur für einen Generatorläufer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277323A (en) * 1964-01-23 1966-10-04 Louis W Parker Axial airgap machines and improved cooling system therefor
DE1263157B (de) * 1965-01-21 1968-03-14 Lloyd Dynamowerke Ges Mit Besc Elektrische Maschine, insbesondere Generator, deren Staender und Laeufer in Scheibenbauweise ausgefuehrt sind
US3469134A (en) * 1965-07-31 1969-09-23 Lloyd Dynamowerke Gmbh Electrical machines
US3296475A (en) * 1965-09-15 1967-01-03 Louis W Parker Dynamo-electric machines, and rotors therefor
US3428840A (en) * 1967-01-09 1969-02-18 Garrett Corp Axial air gap generator with cooling arrangement
US3838301A (en) * 1973-02-09 1974-09-24 Hitachi Ltd Electric machine with flywheel-fan
CA990772A (en) * 1973-09-24 1976-06-08 Eric Whiteley Permanent magnet field structure for dynamoelectric machines

Also Published As

Publication number Publication date
CH591179A5 (fr) 1977-09-15
SE7510961L (sv) 1976-05-26
CA1020999A (en) 1977-11-15
GB1519813A (en) 1978-08-02
IT1043009B (it) 1980-02-20
JPS5162303A (fr) 1976-05-29
DE2543684A1 (de) 1976-04-22
US4059777A (en) 1977-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse