AT252370B - Cooling device for excitation coils on salient pole machines - Google Patents

Cooling device for excitation coils on salient pole machines

Info

Publication number
AT252370B
AT252370B AT721165A AT721165A AT252370B AT 252370 B AT252370 B AT 252370B AT 721165 A AT721165 A AT 721165A AT 721165 A AT721165 A AT 721165A AT 252370 B AT252370 B AT 252370B
Authority
AT
Austria
Prior art keywords
cooling device
salient pole
excitation coils
pole machines
machines
Prior art date
Application number
AT721165A
Other languages
German (de)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of AT252370B publication Critical patent/AT252370B/en

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)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
AT721165A 1964-09-17 1965-08-04 Cooling device for excitation coils on salient pole machines AT252370B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964L0048800 DE1237211B (en) 1964-09-17 1964-09-17 Cooling air duct for the coils of thigh pole banks

Publications (1)

Publication Number Publication Date
AT252370B true AT252370B (en) 1967-02-27

Family

ID=7272651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT721165A AT252370B (en) 1964-09-17 1965-08-04 Cooling device for excitation coils on salient pole machines

Country Status (3)

Country Link
AT (1) AT252370B (en)
DE (1) DE1237211B (en)
SE (1) SE311398B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020149A1 (en) * 2006-05-02 2007-11-15 Siemens Ag Synchronous salient pole machine e.g. ring motor, for use in ball mill, has yoke with yoke section arranged between two salient poles, where yoke section has radial air passage that radially separates air portion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1201303A (en) * 1957-08-14 1959-12-29 Zd Y V I Plzen Narodni Podnik Cooling device for electrical machines and electrical machines thus equipped
AT233664B (en) * 1961-07-31 1964-05-25 Licentia Gmbh Arrangement for guiding the cooling medium on salient pole rotors in electrical machines
DE1877075U (en) * 1962-05-12 1963-08-08 Continental Elektro Ind Ag POLE SUPPORT FOR SYNCHRONOUS MACHINERY.
FR1358411A (en) * 1962-12-29 1964-04-17 Alsthom Cgee Cooling arrangements for inductors of synchronous electric machines

Also Published As

Publication number Publication date
DE1237211B (en) 1967-03-23
SE311398B (en) 1969-06-09

Similar Documents

Publication Publication Date Title
FR1432057A (en) Liquid-cooled dynamo-electric machine
CH413980A (en) DC motor with transistor-fed armature coils
FR1437176A (en) Concentric winding dynamo-electric machine
AT255947B (en) Waxing device on winding machines
CH412664A (en) Coil winding machine
AT249794B (en) Superconducting magnet coil
CH460182A (en) Coil winding machine
FR1349625A (en) Dynamo-electric machine cooling device
AT252370B (en) Cooling device for excitation coils on salient pole machines
AT250500B (en) Stator for an electrical synchronous machine
AT246872B (en) Magnetic coil for high field strengths
FR1390679A (en) Device for cooling dynamo-electric machines
FR1391723A (en) Winding coil
FR1408976A (en) Stator winding machine
CH447754A (en) Winding machine
AT254320B (en) Cooling device for the coils of salient pole rotors in electrical machines
AT294981B (en) Control device for permanent magnet excited alternators
CH430853A (en) De-excitation arrangement for synchronous machines
FR1400187A (en) Electric machine excited by permanent magnet
AT261729B (en) Stator winding machine
CH408209A (en) Protection device for superconducting excitation windings
CH435451A (en) Winding machine
AT259671B (en) Holding magnet as a trigger for electrical devices
FR1348739A (en) Stator winding for electrical machines
NL148160B (en) CORE MAGNET TURNTABLE COIL DEVICE.