FR682511A - Process for cooling the coil heads of the rotor windings of electrical machines - Google Patents

Process for cooling the coil heads of the rotor windings of electrical machines

Info

Publication number
FR682511A
FR682511A FR682511DA FR682511A FR 682511 A FR682511 A FR 682511A FR 682511D A FR682511D A FR 682511DA FR 682511 A FR682511 A FR 682511A
Authority
FR
France
Prior art keywords
cooling
electrical machines
rotor windings
coil heads
heads
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.)
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
Application granted granted Critical
Publication of FR682511A publication Critical patent/FR682511A/en
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)
FR682511D 1929-01-19 1929-01-19 Process for cooling the coil heads of the rotor windings of electrical machines Expired FR682511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR682511T 1929-01-19

Publications (1)

Publication Number Publication Date
FR682511A true FR682511A (en) 1930-05-28

Family

ID=9023373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682511D Expired FR682511A (en) 1929-01-19 1929-01-19 Process for cooling the coil heads of the rotor windings of electrical machines

Country Status (1)

Country Link
FR (1) FR682511A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937536C (en) * 1949-10-13 1956-01-12 Siemens Ag Arrangement for cooling the runner winding heads of electrical machines surrounded by a cap
DE1488746B1 (en) * 1965-06-02 1970-05-27 Ts Kb Gas-cooled rotor of an electrical machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937536C (en) * 1949-10-13 1956-01-12 Siemens Ag Arrangement for cooling the runner winding heads of electrical machines surrounded by a cap
DE1488746B1 (en) * 1965-06-02 1970-05-27 Ts Kb Gas-cooled rotor of an electrical machine

Similar Documents

Publication Publication Date Title
FR714319A (en) Cooling process for windings of electrical machines
FR682511A (en) Process for cooling the coil heads of the rotor windings of electrical machines
FR666851A (en) Windings for rotors of dynamo-electric machines
FR716297A (en) Cooling process for closed electrical machines
FR844786A (en) New ventilation process for turbo-alternator rotors
FR606101A (en) Cooling device for stators of electric machines
FR35681E (en) Windings for rotors of dynamo-electric machines
FR695268A (en) Winding for electrical machines
FR545849A (en) Winding process on jigs of electric machines with semi-closed grooves
FR714078A (en) Windings for dynamo-electric machines
FR722346A (en) Windings for rotors of dynamo-electric machines
FR539175A (en) Economical method of constructing collectors for electric dynamo machines
FR640060A (en) Process for the transformation of normal electrical machines into machines with breastplate cooling
FR555476A (en) Coil for electric motors
FR496732A (en) Electric Coil Winding Machine
FR658769A (en) Closed-cycle cooling for electrical machines
ES117996A1 (en) WINDING FOR ELECTRICAL MACHINES
FR865665A (en) Process for finishing textiles
FR683471A (en) Starting process for polyphase machines
FR709084A (en) Method for fixing the brush pack of the rotors of electric machines
FR641916A (en) Construction method of electric machines
FR666852A (en) Winding for monobloc toothed rotors of dynamo-electric machines
FR675175A (en) Windings improvements for dynamo-electric machines
FR525639A (en) Method for the parallel coupling of current generators, polyphase
CA294510A (en) Excitation of dynamo electric machines