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FR1193549A - Device for cooling closed electrical machines - Google Patents

Device for cooling closed electrical machines

Info

Publication number
FR1193549A
FR1193549A FR1193549DA FR1193549A FR 1193549 A FR1193549 A FR 1193549A FR 1193549D A FR1193549D A FR 1193549DA FR 1193549 A FR1193549 A FR 1193549A
Authority
FR
France
Prior art keywords
electrical machines
closed electrical
cooling closed
cooling
machines
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
Other languages
French (fr)
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.)
BROWN
Original Assignee
BROWN
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 BROWN filed Critical BROWN
Application granted granted Critical
Publication of FR1193549A publication Critical patent/FR1193549A/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
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1193549D 1957-03-23 1958-03-24 Device for cooling closed electrical machines Expired FR1193549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1193549X 1957-03-23

Publications (1)

Publication Number Publication Date
FR1193549A true FR1193549A (en) 1959-11-03

Family

ID=7731493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1193549D Expired FR1193549A (en) 1957-03-23 1958-03-24 Device for cooling closed electrical machines

Country Status (1)

Country Link
FR (1) FR1193549A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3876399A1 (en) * 2020-03-06 2021-09-08 ALSTOM Transport Technologies Motor comprising a built-in fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3876399A1 (en) * 2020-03-06 2021-09-08 ALSTOM Transport Technologies Motor comprising a built-in fan
FR3108002A1 (en) * 2020-03-06 2021-09-10 Alstom Transport Technologies Motor including integrated fan

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