SE8002528L - Gaskyld rotor for turbogenerator - Google Patents

Gaskyld rotor for turbogenerator

Info

Publication number
SE8002528L
SE8002528L SE8002528A SE8002528A SE8002528L SE 8002528 L SE8002528 L SE 8002528L SE 8002528 A SE8002528 A SE 8002528A SE 8002528 A SE8002528 A SE 8002528A SE 8002528 L SE8002528 L SE 8002528L
Authority
SE
Sweden
Prior art keywords
conductor bundle
channels
turbog
generator rotor
evenly distributed
Prior art date
Application number
SE8002528A
Other languages
Unknown language ( )
English (en)
Other versions
SE428984B (sv
Inventor
Madsen K Dahl
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE8002528A priority Critical patent/SE428984B/sv
Priority to CH1726/81A priority patent/CH657724A5/de
Priority to US06/244,575 priority patent/US4365177A/en
Priority to DE19813111635 priority patent/DE3111635A1/de
Priority to JP4834081A priority patent/JPS56153950A/ja
Priority to FR818106512A priority patent/FR2480041B1/fr
Publication of SE8002528L publication Critical patent/SE8002528L/sv
Publication of SE428984B publication Critical patent/SE428984B/sv

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
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
SE8002528A 1980-04-02 1980-04-02 Gaskyld rotor for turbogenerator SE428984B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8002528A SE428984B (sv) 1980-04-02 1980-04-02 Gaskyld rotor for turbogenerator
CH1726/81A CH657724A5 (de) 1980-04-02 1981-03-13 Gasgekuehlter rotor fuer einen turbogenerator.
US06/244,575 US4365177A (en) 1980-04-02 1981-03-17 Gas-cooled rotor for a turbo-generator
DE19813111635 DE3111635A1 (de) 1980-04-02 1981-03-25 "gasgekuehlter rotor fuer einen turbogenerator"
JP4834081A JPS56153950A (en) 1980-04-02 1981-03-31 Rotor cooled by gas for turbine generator
FR818106512A FR2480041B1 (fr) 1980-04-02 1981-04-01 Rotor a refroidissement par gaz pour turbo-generateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8002528A SE428984B (sv) 1980-04-02 1980-04-02 Gaskyld rotor for turbogenerator

Publications (2)

Publication Number Publication Date
SE8002528L true SE8002528L (sv) 1981-10-03
SE428984B SE428984B (sv) 1983-08-01

Family

ID=20340663

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8002528A SE428984B (sv) 1980-04-02 1980-04-02 Gaskyld rotor for turbogenerator

Country Status (6)

Country Link
US (1) US4365177A (sv)
JP (1) JPS56153950A (sv)
CH (1) CH657724A5 (sv)
DE (1) DE3111635A1 (sv)
FR (1) FR2480041B1 (sv)
SE (1) SE428984B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363982A (en) * 1981-01-26 1982-12-14 General Electric Company Dual curved inlet gap pickup wedge
US4724600A (en) * 1985-04-16 1988-02-16 Westinghouse Electric Corp. Method of making a high voltage dynamoelectric machine with selectively increased coil turn-to-turn insulation strength
US4634911A (en) * 1985-04-16 1987-01-06 Westinghouse Electric Corp. High voltage dynamoelectric machine with selectively increased coil turn-to-turn insulation strength
US5644179A (en) * 1994-12-19 1997-07-01 General Electric Company Gas cooled end turns for dynamoelectric machine rotor
JP3574221B2 (ja) * 1995-06-09 2004-10-06 三菱電機株式会社 回転電機の回転子
JPH10178754A (ja) * 1996-12-18 1998-06-30 Mitsubishi Electric Corp 回転電機
US6268668B1 (en) * 2000-01-03 2001-07-31 General Electric Co. Gas cooled generator stator structure and method for impingement cooling of generator stator coil
US6495943B2 (en) * 2000-12-19 2002-12-17 General Electric Company Spaceblock scoops for enhanced rotor cavity heat transfer
US6720687B2 (en) * 2000-12-22 2004-04-13 General Electric Company Wake reduction structure for enhancing cavity flow in generator rotor endwindings
US6617749B2 (en) * 2000-12-22 2003-09-09 General Electric Company Re-entrant spaceblock configuration for enhancing cavity flow in rotor endwinding of electric power generator
CH696050A5 (de) * 2002-08-16 2006-11-30 Alstom Technology Ltd Rotor für eine elektrische Maschine.
DE10304025A1 (de) * 2003-02-01 2004-08-05 Alstom Technology Ltd Roebelstab für eine elektrischen Maschine sowie Verfahren zum Herstellen eines solchen Roebelstabes
US7061154B2 (en) * 2004-03-24 2006-06-13 Honeywell International, Inc. Lightweight wedge design for high speed generators
RU2485659C2 (ru) * 2011-06-08 2013-06-20 Научно-производственное объединение "ЭЛСИБ" Открытое акционерное общество Неявнополюсный ротор синхронной электрической машины
US9548640B2 (en) 2013-12-05 2017-01-17 General Electric Company Rotor with cooling manifolds
JP2017085829A (ja) * 2015-10-30 2017-05-18 株式会社日立製作所 回転電機
DE102018118275A1 (de) * 2018-07-27 2020-01-30 Valeo Siemens Eautomotive Germany Gmbh Rotoranordnung für eine elektrische Maschine, elektrische Maschine für ein Fahrzeug und Fahrzeug
DE102019214293A1 (de) * 2019-09-19 2021-03-25 Audi Ag Nutenkeil zum Verschließen einer Nut sowie eine elektrische Maschine und ein Kraftfahrzeug hierzu

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU148228A (sv) *
US2702870A (en) * 1952-09-04 1955-02-22 Gen Electric Dynamoelectric machine winding ventilation
US2796540A (en) * 1953-07-13 1957-06-18 Vickers Electrical Co Ltd Dynamo electric machines
AT261726B (de) * 1966-02-05 1968-05-10 Ganz Villamossagi Muevek Zweipoliger Turbogeneratorläufer
DE2511104C3 (de) * 1975-03-13 1979-10-31 Kraftwerk Union Ag, 4330 Muelheim Kuhlanordnung für eine supraleitende Erregerwicklung
FR2121981A5 (sv) * 1971-01-13 1972-08-25 Alsthom
SE359410B (sv) * 1971-12-27 1973-08-27 Asea Ab
FR2203201B1 (sv) * 1972-10-12 1977-02-04 Ganz Villamossagi Muevek
US4152610A (en) * 1973-08-22 1979-05-01 Patentbureau Danubia Turbogenerator having dual cooling
HU169419B (sv) * 1973-08-22 1976-11-28
FR2294577A1 (fr) * 1974-12-09 1976-07-09 Alsthom Cgee Rotor de machine electrique refroidi par circulation de gaz
SE409268B (sv) * 1977-11-30 1979-08-06 Asea Ab Gaskyld rotor for turbogenerator

Also Published As

Publication number Publication date
US4365177A (en) 1982-12-21
CH657724A5 (de) 1986-09-15
DE3111635A1 (de) 1982-04-29
FR2480041A1 (fr) 1981-10-09
SE428984B (sv) 1983-08-01
JPS56153950A (en) 1981-11-28
FR2480041B1 (fr) 1985-07-26

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