FR1318289A - Process for cooling the rotors of electrical machines - Google Patents

Process for cooling the rotors of electrical machines

Info

Publication number
FR1318289A
FR1318289A FR892206A FR892206A FR1318289A FR 1318289 A FR1318289 A FR 1318289A FR 892206 A FR892206 A FR 892206A FR 892206 A FR892206 A FR 892206A FR 1318289 A FR1318289 A FR 1318289A
Authority
FR
France
Prior art keywords
rotors
cooling
electrical machines
machines
electrical
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
FR892206A
Other languages
French (fr)
Inventor
Tord Fredriksson
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Priority to FR892206A priority Critical patent/FR1318289A/en
Application granted granted Critical
Publication of FR1318289A publication Critical patent/FR1318289A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR892206A 1962-03-26 1962-03-26 Process for cooling the rotors of electrical machines Expired FR1318289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR892206A FR1318289A (en) 1962-03-26 1962-03-26 Process for cooling the rotors of electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR892206A FR1318289A (en) 1962-03-26 1962-03-26 Process for cooling the rotors of electrical machines

Publications (1)

Publication Number Publication Date
FR1318289A true FR1318289A (en) 1963-02-15

Family

ID=8775314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892206A Expired FR1318289A (en) 1962-03-26 1962-03-26 Process for cooling the rotors of electrical machines

Country Status (1)

Country Link
FR (1) FR1318289A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0680130A1 (en) * 1994-04-29 1995-11-02 Abb Industrie Synchronous electric machine with smooth poles and constant air gap

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0680130A1 (en) * 1994-04-29 1995-11-02 Abb Industrie Synchronous electric machine with smooth poles and constant air gap
FR2719423A1 (en) * 1994-04-29 1995-11-03 Abb Ind Synchronous electric machine with smooth poles and constant air gap.
US5563460A (en) * 1994-04-29 1996-10-08 Abb Industrie Electrical synchronous machine with smooth poles and with a constant air gap

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