IT1067940B - PERFECTED COOLING DEVICE FOR ELECTRIC MACHINES - Google Patents

PERFECTED COOLING DEVICE FOR ELECTRIC MACHINES

Info

Publication number
IT1067940B
IT1067940B IT26031/76A IT2603176A IT1067940B IT 1067940 B IT1067940 B IT 1067940B IT 26031/76 A IT26031/76 A IT 26031/76A IT 2603176 A IT2603176 A IT 2603176A IT 1067940 B IT1067940 B IT 1067940B
Authority
IT
Italy
Prior art keywords
perfected
cooling device
electric machines
machines
electric
Prior art date
Application number
IT26031/76A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1067940B publication Critical patent/IT1067940B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
IT26031/76A 1975-08-06 1976-08-04 PERFECTED COOLING DEVICE FOR ELECTRIC MACHINES IT1067940B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60249275A 1975-08-06 1975-08-06

Publications (1)

Publication Number Publication Date
IT1067940B true IT1067940B (en) 1985-03-21

Family

ID=24411566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26031/76A IT1067940B (en) 1975-08-06 1976-08-04 PERFECTED COOLING DEVICE FOR ELECTRIC MACHINES

Country Status (6)

Country Link
CA (1) CA1071678A (en)
DE (1) DE2635038A1 (en)
FR (1) FR2320655A1 (en)
GB (1) GB1514087A (en)
IT (1) IT1067940B (en)
NL (1) NL7606260A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9322866D0 (en) * 1993-11-05 1993-12-22 Lucas Ind Public Limited A rotary generator
DE102008001610A1 (en) * 2008-05-07 2009-11-12 Robert Bosch Gmbh Electric machine with cooling device
JP5734765B2 (en) * 2011-06-24 2015-06-17 トヨタ自動車株式会社 Cooling structure of rotating electric machine
US9373984B2 (en) * 2011-06-29 2016-06-21 General Electric Company Electrical machine
SE538824C2 (en) * 2015-04-02 2016-12-20 BAE Systems Hägglunds AB Method and apparatus for liquid cooling of electric motor
DE102015223073A1 (en) * 2015-11-23 2017-05-24 Siemens Aktiengesellschaft Electric motor with cooled rotor shaft
DE102020214702A1 (en) 2020-11-23 2022-05-25 Volkswagen Aktiengesellschaft Hollow shaft for motor vehicles with at least two outlet openings spaced axially from one another
DE102021119990A1 (en) 2021-08-02 2023-02-02 Bayerische Motoren Werke Aktiengesellschaft Cooling fluid guiding device for an electrical machine, electrical machine and method for providing an electrical machine
DE102021134037A1 (en) * 2021-12-21 2023-06-22 Valeo Eautomotive Germany Gmbh Rotor for an electrical machine with a deflection body for coolant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381593A (en) * 1963-11-06 1964-12-14 American Radiator & Standard Electric motor cooled by refrigerant
DE2011586A1 (en) * 1969-03-13 1970-10-01 Rotax Ltd., Birmingham (Großbritannien) Dynamo-electric machine
US3648085A (en) * 1970-03-26 1972-03-07 Lear Siegler Inc Liquid cooling arrangement for dynamoelectric machine
US3659125A (en) * 1970-09-10 1972-04-25 Westinghouse Electric Corp Non-clogging nozzle for rotating equipment such as for cooling dynamo-electric machines

Also Published As

Publication number Publication date
CA1071678A (en) 1980-02-12
DE2635038A1 (en) 1977-02-24
GB1514087A (en) 1978-06-14
NL7606260A (en) 1977-02-08
FR2320655A1 (en) 1977-03-04

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