FR2159303B1 - - Google Patents

Info

Publication number
FR2159303B1
FR2159303B1 FR7239199A FR7239199A FR2159303B1 FR 2159303 B1 FR2159303 B1 FR 2159303B1 FR 7239199 A FR7239199 A FR 7239199A FR 7239199 A FR7239199 A FR 7239199A FR 2159303 B1 FR2159303 B1 FR 2159303B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7239199A
Other versions
FR2159303A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2159303A1 publication Critical patent/FR2159303A1/fr
Application granted granted Critical
Publication of FR2159303B1 publication Critical patent/FR2159303B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/97—Reducing windage losses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
FR7239199A 1971-11-08 1972-11-06 Expired FR2159303B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1619471A CH541890A (de) 1971-11-08 1971-11-08 Verfahren zur Kühlung eines elektrischen Generators und Einrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2159303A1 FR2159303A1 (fr) 1973-06-22
FR2159303B1 true FR2159303B1 (fr) 1976-06-04

Family

ID=4415217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239199A Expired FR2159303B1 (fr) 1971-11-08 1972-11-06

Country Status (7)

Country Link
US (1) US3816751A (fr)
JP (1) JPS4858305A (fr)
CH (1) CH541890A (fr)
DE (1) DE2158456A1 (fr)
FR (1) FR2159303B1 (fr)
GB (1) GB1415867A (fr)
SE (1) SE391263B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519090A1 (de) * 1975-04-29 1976-11-11 Kraftwerk Union Ag Anordnung zur kuehlung eines generators
DE2823261C2 (de) * 1978-05-27 1985-05-23 Robert Bosch Gmbh, 7000 Stuttgart Elektrische Maschine
BE871024A (fr) * 1978-10-05 1979-04-05 Acec Ensemble turbine de detente - generatrice de courant.
DE3031424C2 (de) * 1980-08-18 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Kühlanordnung für eine elektrische Maschine mit gasförmigem oder flüssigem Kühlmedium
AT374060B (de) * 1981-07-17 1984-03-12 Elin Union Ag Regeleinrichtung fuer die kuehlung von gasgekuehlten, insbesondere wasserstoffgekuehlten, generatoren
HU203622B (en) * 1984-06-04 1991-08-28 Ganz Villamossagi Muevek Method for regulating loadibility of the air-cooled high-speed turbo generators and arrangement for implementing said method
US4602872A (en) * 1985-02-05 1986-07-29 Westinghouse Electric Corp. Temperature monitoring system for an electric generator
JPH0767253B2 (ja) * 1992-04-06 1995-07-19 動力炉・核燃料開発事業団 タービン発電機
US5449961A (en) * 1993-03-18 1995-09-12 Solar Turbines Incorporated Electric machine cooling system
US6178733B1 (en) * 1998-05-29 2001-01-30 Siemens Westinghouse Power Corporation External blower motor and starting motor for a combustion turbine system
US6798079B2 (en) * 2002-07-11 2004-09-28 Siemens Westinghouse Power Corporation Turbine power generator including supplemental parallel cooling and related methods
GB2393584B (en) * 2002-09-26 2006-06-21 Alstom Gas-cooled generator
DE10245579A1 (de) * 2002-09-27 2004-04-29 Siemens Ag Verfahren zur Kühlung
DE102004026633A1 (de) 2004-06-01 2006-01-05 Alstom Technology Ltd Gasgekühlte elektrische Maschine mit Druckaufladung
US8461731B2 (en) 2011-05-06 2013-06-11 General Electric Company Dynamoelectric machine pressurizing apparatus
US10273880B2 (en) * 2012-04-26 2019-04-30 General Electric Company System and method of recirculating exhaust gas for use in a plurality of flow paths in a gas turbine engine
US20140077507A1 (en) * 2012-09-14 2014-03-20 Pratt & Whitney Canada Corp. Pressurization of generator
US20150315927A1 (en) * 2014-05-01 2015-11-05 General Electric Company Enhanced generator capability in hot ambient temperatures
US9885283B2 (en) 2014-06-05 2018-02-06 Rolls-Royce Corporation Gas turbine engine driven by supercritical power generation system
US10141815B2 (en) 2015-01-21 2018-11-27 Siemens Energy, Inc. Variable performance electric generator
DE102016222716A1 (de) * 2016-11-18 2018-05-24 Schaeffler Technologies AG & Co. KG Kühleinrichtung zur Kühlung einer elektrischen Maschine
US11155357B2 (en) 2019-01-03 2021-10-26 Ge Aviation Systems Llc Generator with jet pump having motive fluid for fluidly coupling to a cooling circuit
US11603795B2 (en) * 2019-10-23 2023-03-14 Hamilton Sundstrand Corporation Generator with air-cycle cooling
PL435036A1 (pl) 2020-08-20 2022-02-21 General Electric Company Polska Spółka Z Ograniczoną Odpowiedzialnością Konstrukcja połączeń dla zespołu generatora
PL435035A1 (pl) 2020-08-20 2022-02-21 General Electric Company Polska Spółka Z Ograniczoną Odpowiedzialnością Gazowe silniki turbinowe zawierające wbudowane maszyny elektryczne i powiązane układy chłodzenia
US11795837B2 (en) 2021-01-26 2023-10-24 General Electric Company Embedded electric machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696612A (en) * 1925-10-17 1928-12-25 Gen Electric Cooling system for dynamo-electric machines
DE487545C (de) * 1928-01-01 1929-12-16 Aeg Kuehlung elektrischer Stromerzeuger, die durch eine Verbrennungs-kraftmaschine mit luftgespuelten Zylindern angetrieben werden
US2618470A (en) * 1946-08-19 1952-11-18 Garrett Corp Gas turbine-driven auxiliary power and air conditioning system
US2508397A (en) * 1948-12-14 1950-05-23 Kane Saul Allan Cooling means for gas turbogenerators
US2618431A (en) * 1949-07-29 1952-11-18 Gen Electric Control system for gas turbine air compressor plants
US2970434A (en) * 1955-06-28 1961-02-07 Gen Electric Steam-gas turbine powerplant with steam compressor
US2893204A (en) * 1956-09-11 1959-07-07 Thompson Ramo Wooldridge Inc Self-cooled turbine drive
US2934655A (en) * 1957-12-16 1960-04-26 Licencia Talalmanyokat Process of and apparatus for cooling electrical generators
US3024366A (en) * 1958-06-11 1962-03-06 Yanagimachi Masanosuke Electric generator system
US3628328A (en) * 1967-12-06 1971-12-21 Nissan Motor Device for automobiles for preventing air contamination

Also Published As

Publication number Publication date
CH541890A (de) 1973-09-15
US3816751A (en) 1974-06-11
JPS4858305A (fr) 1973-08-16
GB1415867A (en) 1975-11-26
DE2158456A1 (de) 1973-05-17
FR2159303A1 (fr) 1973-06-22
SE391263B (sv) 1977-02-07

Similar Documents

Publication Publication Date Title
FR2159303B1 (fr)
ATA136472A (fr)
AR196074A1 (fr)
AU2658571A (fr)
AU2691671A (fr)
AU2485671A (fr)
AU2684071A (fr)
AU2952271A (fr)
AU3005371A (fr)
AU2941471A (fr)
AU2564071A (fr)
AU2669471A (fr)
AU3038671A (fr)
AU2938071A (fr)
AU2486471A (fr)
AU2684171A (fr)
AU2503871A (fr)
AU2473671A (fr)
AU2456871A (fr)
AU2577671A (fr)
AU2588771A (fr)
AU2654071A (fr)
AU2455871A (fr)
AU2415871A (fr)
AR192311Q (fr)

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse