IT1224425B - Combinazione di generatore di vortice per combustione di turbomotore a gas - Google Patents

Combinazione di generatore di vortice per combustione di turbomotore a gas

Info

Publication number
IT1224425B
IT1224425B IT23250/87A IT2325087A IT1224425B IT 1224425 B IT1224425 B IT 1224425B IT 23250/87 A IT23250/87 A IT 23250/87A IT 2325087 A IT2325087 A IT 2325087A IT 1224425 B IT1224425 B IT 1224425B
Authority
IT
Italy
Prior art keywords
vortex generator
engine combustion
turbo engine
gas turbo
generator combination
Prior art date
Application number
IT23250/87A
Other languages
English (en)
Other versions
IT8723250A0 (it
Inventor
Edward James Wehner
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8723250A0 publication Critical patent/IT8723250A0/it
Application granted granted Critical
Publication of IT1224425B publication Critical patent/IT1224425B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Eletrric Generators (AREA)
IT23250/87A 1987-01-02 1987-12-29 Combinazione di generatore di vortice per combustione di turbomotore a gas IT1224425B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/000,004 US4763482A (en) 1987-01-02 1987-01-02 Swirler arrangement for combustor of gas turbine engine

Publications (2)

Publication Number Publication Date
IT8723250A0 IT8723250A0 (it) 1987-12-29
IT1224425B true IT1224425B (it) 1990-10-04

Family

ID=21689447

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23250/87A IT1224425B (it) 1987-01-02 1987-12-29 Combinazione di generatore di vortice per combustione di turbomotore a gas

Country Status (6)

Country Link
US (1) US4763482A (it)
JP (1) JPS63197813A (it)
DE (1) DE3744047C2 (it)
FR (1) FR2609324B1 (it)
GB (1) GB2199649B (it)
IT (1) IT1224425B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117624A (en) * 1990-09-17 1992-06-02 General Electric Company Fuel injector nozzle support
US5197289A (en) * 1990-11-26 1993-03-30 General Electric Company Double dome combustor
US5154060A (en) * 1991-08-12 1992-10-13 General Electric Company Stiffened double dome combustor
US5239832A (en) * 1991-12-26 1993-08-31 General Electric Company Birdstrike resistant swirler support for combustion chamber dome
US6453671B1 (en) * 2000-01-13 2002-09-24 General Electric Company Combustor swirler assembly
US6581386B2 (en) 2001-09-29 2003-06-24 General Electric Company Threaded combustor baffle
US6834505B2 (en) 2002-10-07 2004-12-28 General Electric Company Hybrid swirler
US7062920B2 (en) * 2003-08-11 2006-06-20 General Electric Company Combustor dome assembly of a gas turbine engine having a free floating swirler
US7121095B2 (en) * 2003-08-11 2006-10-17 General Electric Company Combustor dome assembly of a gas turbine engine having improved deflector plates
US6976363B2 (en) * 2003-08-11 2005-12-20 General Electric Company Combustor dome assembly of a gas turbine engine having a contoured swirler
US7316117B2 (en) * 2005-02-04 2008-01-08 Siemens Power Generation, Inc. Can-annular turbine combustors comprising swirler assembly and base plate arrangements, and combinations
US7513098B2 (en) 2005-06-29 2009-04-07 Siemens Energy, Inc. Swirler assembly and combinations of same in gas turbine engine combustors
US7415826B2 (en) * 2005-07-25 2008-08-26 General Electric Company Free floating mixer assembly for combustor of a gas turbine engine
US8418470B2 (en) * 2005-10-07 2013-04-16 United Technologies Corporation Gas turbine combustor bulkhead panel
US9079203B2 (en) 2007-06-15 2015-07-14 Cheng Power Systems, Inc. Method and apparatus for balancing flow through fuel nozzles
US8689563B2 (en) * 2009-07-13 2014-04-08 United Technologies Corporation Fuel nozzle guide plate mistake proofing
US8365534B2 (en) 2011-03-15 2013-02-05 General Electric Company Gas turbine combustor having a fuel nozzle for flame anchoring
RU2011115528A (ru) 2011-04-21 2012-10-27 Дженерал Электрик Компани (US) Топливная форсунка, камера сгорания и способ работы камеры сгорания
US9447974B2 (en) 2012-09-13 2016-09-20 United Technologies Corporation Light weight swirler for gas turbine engine combustor and a method for lightening a swirler for a gas turbine engine
US9376985B2 (en) * 2012-12-17 2016-06-28 United Technologies Corporation Ovate swirler assembly for combustors
US9404656B2 (en) * 2012-12-17 2016-08-02 United Technologies Corporation Oblong swirler assembly for combustors
US10859269B2 (en) * 2017-03-31 2020-12-08 Delavan Inc. Fuel injectors for multipoint arrays

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577918A (en) * 1946-05-08 1951-12-11 Kellogg M W Co Air jacketed combustion chamber flame tube
US2813397A (en) * 1957-01-02 1957-11-19 United Aircraft Corp Thermal expansion means for combustion chambers
US3000183A (en) * 1957-01-30 1961-09-19 Gen Motors Corp Spiral annular combustion chamber
US3273343A (en) * 1965-03-08 1966-09-20 Dickens Inc Combustion chamber construction in gas turbine power plant
US3589127A (en) * 1969-02-04 1971-06-29 Gen Electric Combustion apparatus
US3589129A (en) * 1969-09-04 1971-06-29 Sundstrand Corp Proportional directional control unit
US3869246A (en) * 1973-12-26 1975-03-04 Gen Motors Corp Variable configuration combustion apparatus
GB2085146B (en) * 1980-10-01 1985-06-12 Gen Electric Flow modifying device
GB2135440B (en) * 1983-02-19 1986-06-25 Rolls Royce Mounting combustion chambers

Also Published As

Publication number Publication date
GB2199649A (en) 1988-07-13
US4763482A (en) 1988-08-16
JPS63197813A (ja) 1988-08-16
DE3744047C2 (de) 1997-06-26
FR2609324A1 (fr) 1988-07-08
GB8730060D0 (en) 1988-02-03
GB2199649B (en) 1990-07-04
FR2609324B1 (fr) 1991-12-27
IT8723250A0 (it) 1987-12-29
DE3744047A1 (de) 1988-07-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931228