FR2145102A5 - - Google Patents

Info

Publication number
FR2145102A5
FR2145102A5 FR7125140A FR7125140A FR2145102A5 FR 2145102 A5 FR2145102 A5 FR 2145102A5 FR 7125140 A FR7125140 A FR 7125140A FR 7125140 A FR7125140 A FR 7125140A FR 2145102 A5 FR2145102 A5 FR 2145102A5
Authority
FR
France
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
FR7125140A
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.)
Alstom SA
Original Assignee
Alstom SA
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 Alstom SA filed Critical Alstom SA
Priority to FR7125140A priority Critical patent/FR2145102A5/fr
Priority to US00270033A priority patent/US3778649A/en
Application granted granted Critical
Publication of FR2145102A5 publication Critical patent/FR2145102A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
FR7125140A 1971-07-08 1971-07-08 Expired FR2145102A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7125140A FR2145102A5 (fr) 1971-07-08 1971-07-08
US00270033A US3778649A (en) 1971-07-08 1972-07-10 Rotor winding for electrical machines with grooved conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125140A FR2145102A5 (fr) 1971-07-08 1971-07-08

Publications (1)

Publication Number Publication Date
FR2145102A5 true FR2145102A5 (fr) 1973-02-16

Family

ID=9080087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125140A Expired FR2145102A5 (fr) 1971-07-08 1971-07-08

Country Status (2)

Country Link
US (1) US3778649A (fr)
FR (1) FR2145102A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565741A1 (fr) * 1984-06-07 1985-12-13 Alsthom Atlantique Dispositif de distribution d'un gaz de refroidissement a une extremite sous frette de l'enroulement d'excitation du rotor d'un turbo-alternateur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418260A1 (de) * 1974-04-16 1975-10-23 Siemens Ag Rotor mit tiefgekuehlter erregerwicklung
FR2440639A1 (fr) * 1978-11-03 1980-05-30 Alsthom Atlantique Rotor de machine electrique refroidi par circulation de gaz
US4518885A (en) * 1984-01-16 1985-05-21 Electric Power Research Institute, Inc. Superconducting rotor with vapor cooled cryogenic leads having a regenerator portion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819228A (en) * 1929-03-26 1931-08-18 Chicago Pneumatic Tool Co Rotor
US2965777A (en) * 1958-02-19 1960-12-20 Eaton Mfg Co Liquid-cooled electromagnetic coupling
US2986664A (en) * 1959-11-23 1961-05-30 Gen Electric Diagonal flow direct-cooled dynamoelectric machine rotor
JPS4839881B1 (fr) * 1970-05-11 1973-11-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565741A1 (fr) * 1984-06-07 1985-12-13 Alsthom Atlantique Dispositif de distribution d'un gaz de refroidissement a une extremite sous frette de l'enroulement d'excitation du rotor d'un turbo-alternateur
EP0166990A1 (fr) * 1984-06-07 1986-01-08 Alsthom Dispositif de distribution d'un gaz de refroidissement à une extrémité sous frette de l'enroulement d'excitation du rotor d'un turbo-alternateur

Also Published As

Publication number Publication date
US3778649A (en) 1973-12-11

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