CH451308A - Electric machine rotor with a winding that is gas-cooled in axial sections - Google Patents

Electric machine rotor with a winding that is gas-cooled in axial sections

Info

Publication number
CH451308A
CH451308A CH635067A CH635067A CH451308A CH 451308 A CH451308 A CH 451308A CH 635067 A CH635067 A CH 635067A CH 635067 A CH635067 A CH 635067A CH 451308 A CH451308 A CH 451308A
Authority
CH
Switzerland
Prior art keywords
winding
cooled
gas
electric machine
machine rotor
Prior art date
Application number
CH635067A
Other languages
German (de)
Inventor
Lambrecht Dietrich
Krieger Gerhard
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
Publication of CH451308A publication Critical patent/CH451308A/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
    • 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
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
CH635067A 1966-05-17 1967-05-02 Electric machine rotor with a winding that is gas-cooled in axial sections CH451308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0053615 1966-05-17

Publications (1)

Publication Number Publication Date
CH451308A true CH451308A (en) 1968-05-15

Family

ID=7275527

Family Applications (1)

Application Number Title Priority Date Filing Date
CH635067A CH451308A (en) 1966-05-17 1967-05-02 Electric machine rotor with a winding that is gas-cooled in axial sections

Country Status (2)

Country Link
CH (1) CH451308A (en)
DE (1) DE1538869A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720270A1 (en) * 1977-05-03 1978-11-09 Siemens Ag Sync. turbogenerator with directly gas cooled rotor - has bare conductors which are insulated only at certain surfaces

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2399231A (en) * 2003-03-07 2004-09-08 Alstom Multi-path cooling of a turbo-generator rotor winding
EP2120314A1 (en) * 2008-05-16 2009-11-18 Siemens Aktiengesellschaft Rotor cooling for dynamoelectric machine
EP3300215A1 (en) * 2016-09-21 2018-03-28 Siemens Aktiengesellschaft Assembly for cooling of a dynamoelectric machine
EP3300216A1 (en) * 2016-09-21 2018-03-28 Siemens Aktiengesellschaft Assembly for cooling of a dynamoelectric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720270A1 (en) * 1977-05-03 1978-11-09 Siemens Ag Sync. turbogenerator with directly gas cooled rotor - has bare conductors which are insulated only at certain surfaces

Also Published As

Publication number Publication date
DE1538869A1 (en) 1970-04-02

Similar Documents

Publication Publication Date Title
CH450535A (en) Rotating electrical machine with liquid-cooled laminated stator core
AT278163B (en) Induction rotor for electric motors or generators
GB1067343A (en) Improvements in high power rotary electric machines with a super-conducting stator
FR1477506A (en) Rotating electric machine with axial air gap
CH447353A (en) Turbo generator with directly liquid-cooled rotor winding
AT261726B (en) Two-pole turbo generator rotor
CH476913A (en) Turbo machine rotor
CH451308A (en) Electric machine rotor with a winding that is gas-cooled in axial sections
CH456755A (en) Electric machine rotor
CH470791A (en) Electric machine rotor with liquid-cooled winding
CH461618A (en) Electrical machine, in particular turbo generator, with liquid cooling of a laminated core
CH445634A (en) Electric motor with auxiliary winding
AT276553B (en) Turbo generator with liquid-cooled excitation winding
AT289676B (en) A hydroelectric machine set consisting of a bulb turbine or pump and an electric machine
CH413989A (en) Two-layer winding on an electrical machine with direct conductor cooling
FR1528286A (en) Improvements to helical rotor machines
CH450536A (en) Electric machine rotor
AT266981B (en) Rotor winding for a commutator machine
AT261729B (en) Stator winding machine
CH519264A (en) Electric machine with a superconducting rotor winding
FR1493177A (en) Gas-cooled electric machine
CH497065A (en) Runner of an electrical machine with a short-circuit winding
FR1510754A (en) Improvements to synchronous electric machines
AT275651B (en) Stator winding of a single-phase generator
CH462305A (en) Pole body of an electrical salient pole machine with a laminated pole piece