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CH471486A - Device for cooling an electrical machine of a group immersed in water - Google Patents

Device for cooling an electrical machine of a group immersed in water

Info

Publication number
CH471486A
CH471486A CH410368A CH410368A CH471486A CH 471486 A CH471486 A CH 471486A CH 410368 A CH410368 A CH 410368A CH 410368 A CH410368 A CH 410368A CH 471486 A CH471486 A CH 471486A
Authority
CH
Switzerland
Prior art keywords
cooling
water
electrical machine
group immersed
immersed
Prior art date
Application number
CH410368A
Other languages
French (fr)
Inventor
Ruelle Gilbert
Grandbouche Jean
Kouskoff Gleb
Lehuen Christian
Peter Marcel
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of CH471486A publication Critical patent/CH471486A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
CH410368A 1967-03-24 1968-03-20 Device for cooling an electrical machine of a group immersed in water CH471486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR90002745A FR1525171A (en) 1967-03-24 1967-03-24 Improved cooling of bulb-type electric machines

Publications (1)

Publication Number Publication Date
CH471486A true CH471486A (en) 1969-04-15

Family

ID=9696525

Family Applications (1)

Application Number Title Priority Date Filing Date
CH410368A CH471486A (en) 1967-03-24 1968-03-20 Device for cooling an electrical machine of a group immersed in water

Country Status (3)

Country Link
CH (1) CH471486A (en)
DE (1) DE1638276B2 (en)
FR (1) FR1525171A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001516663A (en) * 1997-07-21 2001-10-02 シーメンス アクチエンゲゼルシヤフト Pod electric drive for ships
EP0996567B1 (en) 1997-07-21 2001-11-14 Siemens Aktiengesellschaft Electromotive gondola or ship drive system with cooling device

Also Published As

Publication number Publication date
FR1525171A (en) 1968-05-17
DE1638276A1 (en) 1971-07-01
DE1638276B2 (en) 1976-04-08

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Legal Events

Date Code Title Description
PL Patent ceased