CH473500A - Dynamo-electric machine - Google Patents

Dynamo-electric machine

Info

Publication number
CH473500A
CH473500A CH1572867A CH1572867A CH473500A CH 473500 A CH473500 A CH 473500A CH 1572867 A CH1572867 A CH 1572867A CH 1572867 A CH1572867 A CH 1572867A CH 473500 A CH473500 A CH 473500A
Authority
CH
Switzerland
Prior art keywords
dynamo
electric machine
electric
machine
Prior art date
Application number
CH1572867A
Other languages
German (de)
Inventor
Richardson Philip
Original Assignee
Parsons C A & Co Ltd
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 Parsons C A & Co Ltd filed Critical Parsons C A & Co Ltd
Publication of CH473500A publication Critical patent/CH473500A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • 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)
CH1572867A 1966-11-09 1967-11-09 Dynamo-electric machine CH473500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50184/66A GB1206274A (en) 1966-11-09 1966-11-09 Liquid cooled rotors of dynamo electric machines

Publications (1)

Publication Number Publication Date
CH473500A true CH473500A (en) 1969-05-31

Family

ID=10454987

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1572867A CH473500A (en) 1966-11-09 1967-11-09 Dynamo-electric machine

Country Status (4)

Country Link
US (1) US3487242A (en)
CH (1) CH473500A (en)
DE (1) DE1613344A1 (en)
GB (1) GB1206274A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755702A (en) * 1972-07-31 1973-08-28 Gen Electric Flow surge equipment for dynamoelectric machine
US5271248A (en) * 1991-08-23 1993-12-21 Sundstrand Corporation Dual cooling system
CN113285563B (en) * 2021-06-07 2022-04-12 山东心传矿山机电设备有限公司 Variable-frequency cooling structure, variable-frequency cooling method and variable-frequency cooling submersible pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189769A (en) * 1961-08-01 1965-06-15 Gen Electric Dynamoelectric machine rotor cooling
US3163790A (en) * 1961-11-10 1964-12-29 Fostoria Corp Motor driven pumps
GB977070A (en) * 1962-04-23 1964-12-02 Gen Electric Liquid-cooled rotor for a dynamo-electric machine
US3353043A (en) * 1965-05-14 1967-11-14 Gen Electric Conductor cooling system for dynamoelectric machine rotor

Also Published As

Publication number Publication date
DE1613344A1 (en) 1971-05-19
GB1206274A (en) 1970-09-23
US3487242A (en) 1969-12-30

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Legal Events

Date Code Title Description
PL Patent ceased