CA562880A - Liquid-cooled dynamoelectric machine - Google Patents

Liquid-cooled dynamoelectric machine

Info

Publication number
CA562880A
CA562880A CA562880A CA562880DA CA562880A CA 562880 A CA562880 A CA 562880A CA 562880 A CA562880 A CA 562880A CA 562880D A CA562880D A CA 562880DA CA 562880 A CA562880 A CA 562880A
Authority
CA
Canada
Prior art keywords
liquid
dynamoelectric machine
cooled dynamoelectric
cooled
machine
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
CA562880A
Other languages
French (fr)
Inventor
D. Else Harry
R. Basel Donald
J. Braun Herman
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.)
CBS 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.)
Publication date
Application granted granted Critical
Publication of CA562880A publication Critical patent/CA562880A/en
Expired 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
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
CA562880A 1955-12-14 Liquid-cooled dynamoelectric machine Expired CA562880A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA562880T
US553079A US2862119A (en) 1955-12-14 1955-12-14 Liquid-cooled dynamoelectric machine

Publications (1)

Publication Number Publication Date
CA562880A true CA562880A (en) 1958-09-02

Family

ID=54782927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA562880A Expired CA562880A (en) 1955-12-14 Liquid-cooled dynamoelectric machine

Country Status (2)

Country Link
US (1) US2862119A (en)
CA (1) CA562880A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239701A (en) * 1962-09-14 1966-03-08 Gen Motors Corp Brushless oil cooled motor
US3267868A (en) * 1963-11-13 1966-08-23 Barnes Mfg Co Electric motor with plural cooling paths through the shaft
US3335303A (en) * 1964-03-10 1967-08-08 Vsesouzny Nii Elektromekhaniki Horizontal capsule generator
GB1110651A (en) * 1964-04-09 1968-04-24 English Electric Co Ltd Improvements in alternating current generator rotors
US4172243A (en) * 1977-06-10 1979-10-23 Westinghouse Electric Corp. Transformer with a liquid cooled case and a method for making the liquid cooled case
DE3941474A1 (en) * 1989-12-15 1991-06-20 Bosch Gmbh Robert LIQUID-COOLED ELECTRIC GENERATOR
US5319272A (en) * 1992-07-14 1994-06-07 Eemco/Datron, Inc. Miniature rotating rectifier assembly
US7373771B2 (en) * 2004-07-09 2008-05-20 Pratt & Whitney Canada Corp. Cooling arrangement for an accessory gearbox and method of cooling
DE102012203697A1 (en) * 2012-03-08 2013-09-12 Siemens Aktiengesellschaft Electric machine with a rotor for cooling the electric machine
CN118020236A (en) * 2021-09-28 2024-05-10 西门子能源美国公司 High current density motor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US242400A (en) * 1881-05-31 Dynamo-electric machine
US1135327A (en) * 1913-06-24 1915-04-13 Gen Electric Dynamo-electric machine.
DE337561C (en) * 1917-12-29 1921-09-28 Michael Seidner Dr Ing Arrangement for cooling electrical machines
US1885546A (en) * 1927-07-22 1932-11-01 Gen Electric Liquid film seal
GB320563A (en) * 1927-12-06 1929-10-17 Frank George Baum Improvements in or relating to dynamo-electric machines
US1830457A (en) * 1930-04-07 1931-11-03 Vincent G Apple Dynamo electric machine with improved cooling system
US2688946A (en) * 1949-09-08 1954-09-14 Jarsaillon Francois Shaft rotation indicator
US2662195A (en) * 1952-05-27 1953-12-08 Gen Electric Dynamoelectric machine
US2706260A (en) * 1953-04-20 1955-04-12 Jack & Heintz Inc Liquid cooled dynamo-electric machine

Also Published As

Publication number Publication date
US2862119A (en) 1958-11-25

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