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SE409268B - Gaskyld rotor for turbogenerator - Google Patents

Gaskyld rotor for turbogenerator

Info

Publication number
SE409268B
SE409268B SE7713540A SE7713540A SE409268B SE 409268 B SE409268 B SE 409268B SE 7713540 A SE7713540 A SE 7713540A SE 7713540 A SE7713540 A SE 7713540A SE 409268 B SE409268 B SE 409268B
Authority
SE
Sweden
Prior art keywords
radially
warp side
pin
rotor
groove
Prior art date
Application number
SE7713540A
Other languages
English (en)
Swedish (sv)
Other versions
SE7713540L (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 SE7713540A priority Critical patent/SE409268B/sv
Priority to CH1096078A priority patent/CH638349A5/de
Priority to DE19782850388 priority patent/DE2850388A1/de
Priority to FR7833078A priority patent/FR2410897A1/fr
Priority to GB7846445A priority patent/GB2011733B/en
Priority to JP14771678A priority patent/JPS5489202A/ja
Publication of SE7713540L publication Critical patent/SE7713540L/xx
Publication of SE409268B publication Critical patent/SE409268B/sv
Priority to US06/229,919 priority patent/US4333027A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
SE7713540A 1977-11-30 1977-11-30 Gaskyld rotor for turbogenerator SE409268B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7713540A SE409268B (sv) 1977-11-30 1977-11-30 Gaskyld rotor for turbogenerator
CH1096078A CH638349A5 (de) 1977-11-30 1978-10-24 Gasgekuehlter rotor fuer einen turbogenerator.
DE19782850388 DE2850388A1 (de) 1977-11-30 1978-11-21 Gasgekuehlter rotor fuer einen turbogenerator
FR7833078A FR2410897A1 (fr) 1977-11-30 1978-11-23 Rotors a refroidissement par gaz pour une turbogeneratrice
GB7846445A GB2011733B (en) 1977-11-30 1978-11-29 Gas cooled rotor for turbo generator
JP14771678A JPS5489202A (en) 1977-11-30 1978-11-29 Gas cooling rotor for turbine generator
US06/229,919 US4333027A (en) 1977-11-30 1981-01-30 Gas-cooled rotor for turbo-generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713540A SE409268B (sv) 1977-11-30 1977-11-30 Gaskyld rotor for turbogenerator

Publications (2)

Publication Number Publication Date
SE7713540L SE7713540L (sv) 1979-05-31
SE409268B true SE409268B (sv) 1979-08-06

Family

ID=20333049

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713540A SE409268B (sv) 1977-11-30 1977-11-30 Gaskyld rotor for turbogenerator

Country Status (7)

Country Link
US (1) US4333027A (ja)
JP (1) JPS5489202A (ja)
CH (1) CH638349A5 (ja)
DE (1) DE2850388A1 (ja)
FR (1) FR2410897A1 (ja)
GB (1) GB2011733B (ja)
SE (1) SE409268B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428984B (sv) * 1980-04-02 1983-08-01 Asea Ab Gaskyld rotor for turbogenerator
US5122698A (en) * 1990-07-26 1992-06-16 General Electric Company Apparatus affording efficient electrical contact between rotor surface current carrying parts at low speeds for a turbo-electric machine
US5093597A (en) * 1990-10-01 1992-03-03 Westinghouse Electric Corp. Brushless exciter saturable reactor diode snubber
US5365135A (en) * 1993-11-12 1994-11-15 Westinghouse Electric Corporation Generator slot hose wedge assembly
JP3574221B2 (ja) * 1995-06-09 2004-10-06 三菱電機株式会社 回転電機の回転子
DE19742900A1 (de) * 1997-09-29 1999-04-01 Asea Brown Boveri Nutverschlußanordnung
US6242825B1 (en) * 1998-11-25 2001-06-05 Hitachi, Ltd. Electric rotating machine with reduced thickness and volume of insulation
DE10008807A1 (de) * 2000-02-25 2001-09-06 Siemens Ag Elektrische Rotationsmaschine und Verfahren zum Kühlen einer elektrischen Rotationsmaschine
US6373165B1 (en) 2000-10-26 2002-04-16 Siemens Westinghouse Power Corporation Apparatus and method for clamping turbine generator coil windings using bolted clamp
DE10119593A1 (de) * 2001-04-21 2002-10-24 Alstom Switzerland Ltd Rotor eines Turbogenerators
CH695973A5 (de) 2002-08-16 2006-10-31 Alstom Technology Ltd Rotor für eine elektrische Maschine.
CH696050A5 (de) 2002-08-16 2006-11-30 Alstom Technology Ltd Rotor für eine elektrische Maschine.
FI20040226A0 (fi) * 2004-02-13 2004-02-13 Rotatek Finland Oy Uritettu massiiviroottori
US8978239B2 (en) 2013-01-09 2015-03-17 General Electric Company Field coil winding assembly
EP3893363B1 (en) * 2020-04-10 2024-06-19 Hamilton Sundstrand Corporation Method of efficient thermal management of rotor in a high power generator
KR20230158545A (ko) * 2021-03-17 2023-11-20 지멘스 에너지, 인코포레이티드 고압 공랭식 발전기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508068C (de) * 1925-05-26 1930-09-24 Siemens Schuckertwerke Akt Ges Befestigung zur Verhinderung tangentialer Verschiebungen von Laeuferwicklungen elektrischer Maschinen mit eingesetzten Wicklungshaltern und axialen Luftkanaelen laengs der Spulen der Wicklung
US2920219A (en) * 1952-12-13 1960-01-05 Allis Chalmers Mfg Co Dynamoelectric machine with gas cooled rotor and stator conductors
US2749457A (en) * 1953-01-14 1956-06-05 Vickers Electrical Co Ltd Construction of dynamo electric machines
US2783399A (en) * 1953-03-20 1957-02-26 English Electric Co Ltd Windings for magnetic structures
US2728001A (en) * 1953-07-20 1955-12-20 Bbc Brown Boveri & Cie Electrical generator with cooled rotor windings
US2760091A (en) * 1953-12-04 1956-08-21 Vickers Electrical Co Ltd Dynamo electric machine cooling
US3119033A (en) * 1961-11-07 1964-01-21 Parsons C A & Co Ltd Dynamo-electric machines
FR1314535A (fr) * 1961-11-30 1963-01-11 Marcel Baylac Dispositif de refroidissement par circulation de liquide des rotors de turbo-alternateurs
FR2121981A5 (ja) * 1971-01-13 1972-08-25 Alsthom
US3952406A (en) * 1975-03-05 1976-04-27 Allmanna Svenska Elektriska Aktiebolaget Method of securing the rotor winding of a turbo-generator rotor
US4282450A (en) * 1979-09-25 1981-08-04 Westinghouse Electric Corp. Dynamoelectric machine with cryostable field winding

Also Published As

Publication number Publication date
CH638349A5 (de) 1983-09-15
DE2850388A1 (de) 1979-05-31
GB2011733A (en) 1979-07-11
SE7713540L (sv) 1979-05-31
JPS5489202A (en) 1979-07-16
FR2410897B1 (ja) 1983-09-09
FR2410897A1 (fr) 1979-06-29
US4333027A (en) 1982-06-01
GB2011733B (en) 1982-05-12

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