IT1043009B - Saffreddamento di maccine elet triche rotani discoidali - Google Patents

Saffreddamento di maccine elet triche rotani discoidali

Info

Publication number
IT1043009B
IT1043009B IT27817/75A IT2781775A IT1043009B IT 1043009 B IT1043009 B IT 1043009B IT 27817/75 A IT27817/75 A IT 27817/75A IT 2781775 A IT2781775 A IT 2781775A IT 1043009 B IT1043009 B IT 1043009B
Authority
IT
Italy
Prior art keywords
cooling
rotary electric
electric machines
discoid rotary
discoid
Prior art date
Application number
IT27817/75A
Other languages
English (en)
Original Assignee
Gen Electric Canada
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 Gen Electric Canada filed Critical Gen Electric Canada
Application granted granted Critical
Publication of IT1043009B publication Critical patent/IT1043009B/it

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)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
IT27817/75A 1974-09-30 1975-09-03 Saffreddamento di maccine elet triche rotani discoidali IT1043009B (it)

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
IT1043009B true IT1043009B (it) 1980-02-20

Family

ID=4101249

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27817/75A IT1043009B (it) 1974-09-30 1975-09-03 Saffreddamento di maccine elet triche rotani discoidali

Country Status (9)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1065378A (en) * 1976-12-30 1979-10-30 Canadian General Electric Company Limited Liquid cooled disc machines
US4435662A (en) 1979-05-11 1984-03-06 Gen-Tech, Inc. Axial air gap alternators/generators of modular construction
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
ATE279807T1 (de) * 1996-08-09 2004-10-15 Turbo Genset Company Ltd Rotierende elektrische maschinen
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
US4059777A (en) 1977-11-22
SE7510961L (sv) 1976-05-26
CH591179A5 (it) 1977-09-15
FR2286537A1 (fr) 1976-04-23
GB1519813A (en) 1978-08-02
CA1020999A (en) 1977-11-15
JPS5162303A (it) 1976-05-29
DE2543684A1 (de) 1976-04-22

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