SE466215B - Braensleinsprutningsanordning samt foerstaerkare foer gasturbinmotor - Google Patents

Braensleinsprutningsanordning samt foerstaerkare foer gasturbinmotor

Info

Publication number
SE466215B
SE466215B SE8900956A SE8900956A SE466215B SE 466215 B SE466215 B SE 466215B SE 8900956 A SE8900956 A SE 8900956A SE 8900956 A SE8900956 A SE 8900956A SE 466215 B SE466215 B SE 466215B
Authority
SE
Sweden
Prior art keywords
fuel
cooling
pipes
fuel pipes
base
Prior art date
Application number
SE8900956A
Other languages
English (en)
Swedish (sv)
Other versions
SE8900956D0 (sv
SE8900956L (sv
Inventor
J W Vdoviak
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 SE8900956D0 publication Critical patent/SE8900956D0/xx
Publication of SE8900956L publication Critical patent/SE8900956L/
Publication of SE466215B publication Critical patent/SE466215B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more burners
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Nozzles (AREA)
  • Fuel-Injection Apparatus (AREA)
SE8900956A 1988-03-18 1989-03-17 Braensleinsprutningsanordning samt foerstaerkare foer gasturbinmotor SE466215B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/169,696 US4887425A (en) 1988-03-18 1988-03-18 Fuel spraybar

Publications (3)

Publication Number Publication Date
SE8900956D0 SE8900956D0 (sv) 1989-03-17
SE8900956L SE8900956L (sv) 1989-09-19
SE466215B true SE466215B (sv) 1992-01-13

Family

ID=22616790

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900956A SE466215B (sv) 1988-03-18 1989-03-17 Braensleinsprutningsanordning samt foerstaerkare foer gasturbinmotor

Country Status (9)

Country Link
US (1) US4887425A (fr)
JP (1) JPH029918A (fr)
AU (1) AU607105B2 (fr)
CA (1) CA1303369C (fr)
DE (1) DE3908165A1 (fr)
FR (1) FR2628791A1 (fr)
GB (1) GB2216999B (fr)
IT (1) IT1228662B (fr)
SE (1) SE466215B (fr)

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JP2630701B2 (ja) * 1991-10-21 1997-07-16 陸郎 野津 対称翼型タービンのタービンロータブレード
FR2689567B1 (fr) * 1992-04-01 1994-05-27 Snecma Injecteur de carburant pour chambre de post-combustion d'une turbomachine.
EP0620403B1 (fr) * 1993-04-08 1996-12-04 ABB Management AG Dispositif de mélange et de stabilisation de la flamme dans une chambre de combustion avec mélange préalable du combustible.
CH687827A5 (de) * 1993-04-08 1997-02-28 Asea Brown Boveri Gasturbinenanlage mit einer Druckwellenmaschine.
US5396763A (en) * 1994-04-25 1995-03-14 General Electric Company Cooled spraybar and flameholder assembly including a perforated hollow inner air baffle for impingement cooling an outer heat shield
DE59409252D1 (de) * 1994-09-21 2000-05-04 Abb Alstom Power Ch Ag Brennkammer einer Gasturbogruppe
US5685140A (en) * 1995-06-21 1997-11-11 United Technologies Corporation Method for distributing fuel within an augmentor
FR2745605B1 (fr) * 1996-03-01 1998-04-30 Aerospatiale Dispositif d'injection de combustible pour statoreacteur d'aeronef
FR2770284B1 (fr) * 1997-10-23 1999-11-19 Snecma Accroche-flamme carbure et a refroidissement optimise
US6125627A (en) * 1998-08-11 2000-10-03 Allison Advanced Development Company Method and apparatus for spraying fuel within a gas turbine engine
WO2000019082A2 (fr) * 1998-08-17 2000-04-06 Ramgen Power Systems, Inc. Statoreacteur a soufflante axiale d'air
AU2341100A (en) * 1998-08-17 2000-04-17 Ramgen Power Systems, Inc. Apparatus and method for fuel-air mixing before supply of low pressure lean pre-mix to combustor
US6540162B1 (en) * 2000-06-28 2003-04-01 General Electric Company Methods and apparatus for decreasing combustor emissions with spray bar assembly
US7121481B2 (en) * 2002-10-10 2006-10-17 Volvo Aero Corporation Fuel injector
AU2003263715A1 (en) * 2002-10-10 2004-05-04 Volvo Aero Corporation A fuel injector
US6868676B1 (en) * 2002-12-20 2005-03-22 General Electric Company Turbine containing system and an injector therefor
US6971239B2 (en) * 2003-05-13 2005-12-06 United Technologies Corporation Augmentor pilot nozzle
FR2858661B1 (fr) * 2003-08-05 2005-10-07 Snecma Moteurs Dispositif de post-combustion
US7342332B2 (en) * 2004-09-22 2008-03-11 Hamilton Sundstrand Corporation Air bearing and motor cooling
US7596950B2 (en) * 2005-09-16 2009-10-06 General Electric Company Augmentor radial fuel spray bar with counterswirling heat shield
US7565804B1 (en) 2006-06-29 2009-07-28 General Electric Company Flameholder fuel shield
US7581398B2 (en) 2006-06-29 2009-09-01 General Electric Company Purged flameholder fuel shield
GB0617925D0 (en) * 2006-09-12 2006-10-18 Rolls Royce Plc Components for a gas turbine engine
US20080134685A1 (en) * 2006-12-07 2008-06-12 Ronald Scott Bunker Gas turbine guide vanes with tandem airfoils and fuel injection and method of use
US8096131B2 (en) * 2007-11-14 2012-01-17 Pratt & Whitney Canada Corp. Fuel inlet with crescent shaped passage for gas turbine engines
US8528337B2 (en) * 2008-01-22 2013-09-10 General Electric Company Lobe nozzles for fuel and air injection
US8291705B2 (en) * 2008-08-13 2012-10-23 General Electric Company Ultra low injection angle fuel holes in a combustor fuel nozzle
US9115897B2 (en) * 2008-09-04 2015-08-25 United Technologies Corporation Gas turbine engine systems and methods involving enhanced fuel dispersion
EP2208934A1 (fr) * 2009-01-15 2010-07-21 ALSTOM Technology Ltd Brûleur pour une turbine à gaz pour le mélange réactif d'air et de combustible
US8763400B2 (en) * 2009-08-04 2014-07-01 General Electric Company Aerodynamic pylon fuel injector system for combustors
EP2496884B1 (fr) 2009-11-07 2016-12-28 General Electric Technology GmbH Système d'injection de brûleur de postcombustion
WO2011054739A2 (fr) 2009-11-07 2011-05-12 Alstom Technology Ltd Système d'injection pour brûleur de réchauffage
EP2496883B1 (fr) 2009-11-07 2016-08-10 Alstom Technology Ltd Brûleur à prémélange pour chambre de combustion de turbine à gaz
EP2496885B1 (fr) 2009-11-07 2019-05-29 Ansaldo Energia Switzerland AG Brûleur avec un système de refroidissement permettant d'accroître le rendement d'une turbine à gaz
EP2496882B1 (fr) 2009-11-07 2018-03-28 Ansaldo Energia Switzerland AG Système d'injection pour brûleur de réchauffage avec lances à combustible
US8919132B2 (en) 2011-05-18 2014-12-30 Solar Turbines Inc. Method of operating a gas turbine engine
US8893500B2 (en) 2011-05-18 2014-11-25 Solar Turbines Inc. Lean direct fuel injector
US8429915B1 (en) * 2011-10-17 2013-04-30 General Electric Company Injector having multiple fuel pegs
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
US20130298563A1 (en) * 2012-05-14 2013-11-14 General Electric Company Secondary Combustion System
US10077741B2 (en) 2012-05-29 2018-09-18 United Technologies Corporation Spraybar face seal retention arrangement
EP2725302A1 (fr) 2012-10-25 2014-04-30 Alstom Technology Ltd Agencement de brûleur de postcombustion
EP2837888A1 (fr) * 2013-08-15 2015-02-18 Alstom Technology Ltd Combustion séquentielle avec un mélangeur de gaz de dilution
EP2955442A1 (fr) 2014-06-11 2015-12-16 Alstom Technology Ltd Agencement de paroi refroidie par convection
US10393020B2 (en) * 2015-08-26 2019-08-27 Rohr, Inc. Injector nozzle configuration for swirl anti-icing system
WO2017074343A1 (fr) * 2015-10-28 2017-05-04 Siemens Energy, Inc. Système de combustion ayant un ensemble injecteur comprenant un corps de forme aérodynamique
US10337341B2 (en) 2016-08-01 2019-07-02 United Technologies Corporation Additively manufactured augmentor vane of a gas turbine engine with additively manufactured fuel line extending therethrough
US10436447B2 (en) * 2016-08-01 2019-10-08 United Technologies Corporation Augmentor vane assembly of a gas turbine engine with an additively manufactured augmentor vane
RU2663965C1 (ru) * 2017-05-10 2018-08-13 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Фронтовое устройство форсажной камеры сгорания газотурбинного двигателя
US11408610B1 (en) 2021-02-03 2022-08-09 General Electric Company Systems and methods for spraying fuel in an augmented gas turbine engine
FR3121959B1 (fr) * 2021-04-19 2024-02-09 Safran Aircraft Engines Dispositif d'injection de carburant amélioré pour postcombustion de turboréacteur
GB2615335B (en) * 2022-02-04 2024-05-08 Rolls Royce Plc A reheat assembly

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FR1092279A (fr) * 1953-05-21 1955-04-20 Lucas Industries Ltd Brûleur à combustibles liquides notamment pour moteurs à réaction, turbines à gaz et autres machines analogues
US2799991A (en) * 1954-03-05 1957-07-23 Earl W Conrad Afterburner flame stabilization means
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US3016704A (en) * 1959-06-25 1962-01-16 Richard L Duncan Apparatus for introducing a reactive chemical into the pilot zone of a combustion chamber
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WO1986002406A1 (fr) * 1984-10-10 1986-04-24 Paul Marius A Moteur a turbine a gaz
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US4798048A (en) * 1987-12-21 1989-01-17 United Technologies Corporation Augmentor pilot
US4901527A (en) * 1988-02-18 1990-02-20 General Electric Company Low turbulence flame holder mount
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Also Published As

Publication number Publication date
IT1228662B (it) 1991-07-03
AU607105B2 (en) 1991-02-21
JPH029918A (ja) 1990-01-12
GB8906201D0 (en) 1989-05-04
FR2628791A1 (fr) 1989-09-22
AU3152589A (en) 1989-09-21
IT8919806A0 (it) 1989-03-17
GB2216999A (en) 1989-10-18
SE8900956D0 (sv) 1989-03-17
GB2216999B (en) 1992-08-19
SE8900956L (sv) 1989-09-19
DE3908165A1 (de) 1989-09-28
CA1303369C (fr) 1992-06-16
US4887425A (en) 1989-12-19

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