CH649424A5 - Device for axially securing damper bars in a turbogenerator of horizontal or vertical type - Google Patents

Device for axially securing damper bars in a turbogenerator of horizontal or vertical type Download PDF

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Publication number
CH649424A5
CH649424A5 CH154480A CH154480A CH649424A5 CH 649424 A5 CH649424 A5 CH 649424A5 CH 154480 A CH154480 A CH 154480A CH 154480 A CH154480 A CH 154480A CH 649424 A5 CH649424 A5 CH 649424A5
Authority
CH
Switzerland
Prior art keywords
rotor
damper
wedge
countersink
horizontal
Prior art date
Application number
CH154480A
Other languages
German (de)
English (en)
Inventor
Alexander Rohrweg
Original Assignee
Elin Union Ag
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 Elin Union Ag filed Critical Elin Union Ag
Publication of CH649424A5 publication Critical patent/CH649424A5/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • 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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CH154480A 1979-03-01 1980-02-27 Device for axially securing damper bars in a turbogenerator of horizontal or vertical type CH649424A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT154579A AT357630B (de) 1979-03-01 1979-03-01 Axiale sicherung der daempferstaebe bei turbogeneratoren horizontaler oder vertikaler bauart

Publications (1)

Publication Number Publication Date
CH649424A5 true CH649424A5 (en) 1985-05-15

Family

ID=3515714

Family Applications (1)

Application Number Title Priority Date Filing Date
CH154480A CH649424A5 (en) 1979-03-01 1980-02-27 Device for axially securing damper bars in a turbogenerator of horizontal or vertical type

Country Status (3)

Country Link
AT (1) AT357630B (enExample)
CH (1) CH649424A5 (enExample)
DE (1) DE3007853A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956313B2 (en) * 2004-01-23 2005-10-18 General Electric Company Method and apparatus for reducing hot spot temperatures on stacked field windings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974471C (de) * 1949-05-06 1961-02-02 Siemens Ag In den Laeufer einer elektrischen Maschine, insbesondere einer Turbomaschine, einzubauender Kurzschlusskaefig

Also Published As

Publication number Publication date
DE3007853A1 (de) 1980-09-11
AT357630B (de) 1980-07-25
ATA154579A (de) 1979-12-15
DE3007853C2 (enExample) 1988-01-14

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