FR2294576A1 - Disposition de refroidissement d'un rotor de machine electrique tournante - Google Patents

Disposition de refroidissement d'un rotor de machine electrique tournante

Info

Publication number
FR2294576A1
FR2294576A1 FR7440239A FR7440239A FR2294576A1 FR 2294576 A1 FR2294576 A1 FR 2294576A1 FR 7440239 A FR7440239 A FR 7440239A FR 7440239 A FR7440239 A FR 7440239A FR 2294576 A1 FR2294576 A1 FR 2294576A1
Authority
FR
France
Prior art keywords
rotor
segments
axial
radial passages
cooling
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.)
Granted
Application number
FR7440239A
Other languages
English (en)
French (fr)
Other versions
FR2294576B1 (show.php
Inventor
Gilbert Ruelle
Jacques Dejeux
Gilbert Merouge
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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Priority to FR7440239A priority Critical patent/FR2294576A1/fr
Publication of FR2294576A1 publication Critical patent/FR2294576A1/fr
Application granted granted Critical
Publication of FR2294576B1 publication Critical patent/FR2294576B1/fr
Granted 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR7440239A 1974-12-09 1974-12-09 Disposition de refroidissement d'un rotor de machine electrique tournante Granted FR2294576A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440239A FR2294576A1 (fr) 1974-12-09 1974-12-09 Disposition de refroidissement d'un rotor de machine electrique tournante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440239A FR2294576A1 (fr) 1974-12-09 1974-12-09 Disposition de refroidissement d'un rotor de machine electrique tournante

Publications (2)

Publication Number Publication Date
FR2294576A1 true FR2294576A1 (fr) 1976-07-09
FR2294576B1 FR2294576B1 (show.php) 1977-03-25

Family

ID=9145756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440239A Granted FR2294576A1 (fr) 1974-12-09 1974-12-09 Disposition de refroidissement d'un rotor de machine electrique tournante

Country Status (1)

Country Link
FR (1) FR2294576A1 (show.php)

Also Published As

Publication number Publication date
FR2294576B1 (show.php) 1977-03-25

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