IT1096395B - Perfezionamenti apportati ai bruciatori di combustibile per motori a turbina a gas - Google Patents

Perfezionamenti apportati ai bruciatori di combustibile per motori a turbina a gas

Info

Publication number
IT1096395B
IT1096395B IT24303/78A IT2430378A IT1096395B IT 1096395 B IT1096395 B IT 1096395B IT 24303/78 A IT24303/78 A IT 24303/78A IT 2430378 A IT2430378 A IT 2430378A IT 1096395 B IT1096395 B IT 1096395B
Authority
IT
Italy
Prior art keywords
refinements
supplied
gas turbine
turbine engines
fuel burners
Prior art date
Application number
IT24303/78A
Other languages
English (en)
Other versions
IT7824303A0 (it
Original Assignee
Rolls Royce
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 Rolls Royce filed Critical Rolls Royce
Publication of IT7824303A0 publication Critical patent/IT7824303A0/it
Application granted granted Critical
Publication of IT1096395B publication Critical patent/IT1096395B/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
    • F23R3/02—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)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Spray-Type Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
IT24303/78A 1977-06-10 1978-06-07 Perfezionamenti apportati ai bruciatori di combustibile per motori a turbina a gas IT1096395B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24345/77A GB1597968A (en) 1977-06-10 1977-06-10 Fuel burners for gas turbine engines

Publications (2)

Publication Number Publication Date
IT7824303A0 IT7824303A0 (it) 1978-06-07
IT1096395B true IT1096395B (it) 1985-08-26

Family

ID=10210269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24303/78A IT1096395B (it) 1977-06-10 1978-06-07 Perfezionamenti apportati ai bruciatori di combustibile per motori a turbina a gas

Country Status (6)

Country Link
US (1) US4222243A (it)
JP (1) JPS547009A (it)
DE (1) DE2825431C2 (it)
FR (1) FR2393940A1 (it)
GB (1) GB1597968A (it)
IT (1) IT1096395B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062839B (en) * 1979-09-13 1983-12-14 Rolls Royce Gas turbine engine fuel burner
JPS56124834A (en) 1980-03-05 1981-09-30 Hitachi Ltd Gas-turbine combustor
JPS5714125A (en) * 1980-06-30 1982-01-25 Hitachi Ltd Gas turbine burner
US4343148A (en) * 1980-03-07 1982-08-10 Solar Turbines Incorporated Liquid fueled combustors with rotary cup atomizers
US4343147A (en) * 1980-03-07 1982-08-10 Solar Turbines Incorporated Combustors and combustion systems
US4483137A (en) * 1981-07-30 1984-11-20 Solar Turbines, Incorporated Gas turbine engine construction and operation
JPH01123072U (it) * 1988-02-08 1989-08-22
SE457987B (sv) * 1988-05-18 1989-02-13 Kockums Marine Ab Braennare med syrgasmatade ejektorer foer recirkulation av avgaserna
US5165241A (en) * 1991-02-22 1992-11-24 General Electric Company Air fuel mixer for gas turbine combustor
US5328355A (en) * 1991-09-26 1994-07-12 Hitachi, Ltd. Combustor and combustion apparatus
US5251447A (en) * 1992-10-01 1993-10-12 General Electric Company Air fuel mixer for gas turbine combustor
US5345768A (en) * 1993-04-07 1994-09-13 General Electric Company Dual-fuel pre-mixing burner assembly
US5351477A (en) * 1993-12-21 1994-10-04 General Electric Company Dual fuel mixer for gas turbine combustor
US5444982A (en) * 1994-01-12 1995-08-29 General Electric Company Cyclonic prechamber with a centerbody
US5899075A (en) * 1997-03-17 1999-05-04 General Electric Company Turbine engine combustor with fuel-air mixer
EP0986717A1 (en) * 1997-06-02 2000-03-22 Solar Turbines Incorporated Dual fuel injection method and apparatus
US6415594B1 (en) * 2000-05-31 2002-07-09 General Electric Company Methods and apparatus for reducing gas turbine engine emissions
US6474071B1 (en) * 2000-09-29 2002-11-05 General Electric Company Multiple injector combustor
FR2832493B1 (fr) * 2001-11-21 2004-07-09 Snecma Moteurs Systeme d'injection multi-etages d'un melange air/carburant dans une chambre de combustion de turbomachine
DE10160997A1 (de) * 2001-12-12 2003-07-03 Rolls Royce Deutschland Magervormischbrenner für eine Gasturbine sowie Verfahren zum Betrieb eines Magervormischbrenners
DE10219354A1 (de) * 2002-04-30 2003-11-13 Rolls Royce Deutschland Gasturbinenbrennkammer mit gezielter Kraftstoffeinbringung zur Verbesserung der Homogenität des Kraftstoff-Luft-Gemisches
US6758045B2 (en) 2002-08-30 2004-07-06 General Electric Company Methods and apparatus for operating gas turbine engines
GB2398375A (en) * 2003-02-14 2004-08-18 Alstom A mixer for two fluids having a venturi shape
US7028483B2 (en) * 2003-07-14 2006-04-18 Parker-Hannifin Corporation Macrolaminate radial injector
US7878000B2 (en) * 2005-12-20 2011-02-01 General Electric Company Pilot fuel injector for mixer assembly of a high pressure gas turbine engine
US8096130B2 (en) * 2006-07-20 2012-01-17 Pratt & Whitney Canada Corp. Fuel conveying member for a gas turbine engine
DE102007043626A1 (de) 2007-09-13 2009-03-19 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenmagerbrenner mit Kraftstoffdüse mit kontrollierter Kraftstoffinhomogenität
US8070640B2 (en) * 2009-03-12 2011-12-06 Eaton Corporation Fluctuating gear ratio limited slip differential
US8590311B2 (en) 2010-04-28 2013-11-26 General Electric Company Pocketed air and fuel mixing tube
US9605557B1 (en) 2013-04-30 2017-03-28 United States Of America As Represented By The Secretary Of The Air Force Variable bypass turbofan engine
US20150047360A1 (en) * 2013-08-13 2015-02-19 General Electric Company System for injecting a liquid fuel into a combustion gas flow field
FR3043173B1 (fr) * 2015-10-29 2017-12-22 Snecma Systeme d'injection aerodynamique pour turbomachine d'aeronef, a melange air/carburant ameliore
DE102020106842A1 (de) 2020-03-12 2021-09-16 Rolls-Royce Deutschland Ltd & Co Kg Düse mit Strahlerzeugerkanal für in eine Brennkammer eines Triebwerks einzuspritzenden Kraftstoff

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235713C (it) *
DE915880C (de) * 1951-02-13 1954-07-29 Maschf Augsburg Nuernberg Ag Brennkammer fuer grosse Luftueberschusszahlen, insbesondere fuer Gasturbinen
US3099910A (en) * 1955-08-11 1963-08-06 Phillips Petroleum Co Apparatus for burning fuel at shear interface between coaxial streams of fuel and air
US3713588A (en) * 1970-11-27 1973-01-30 Gen Motors Corp Liquid fuel spray nozzles with air atomization
GB1380931A (en) * 1971-01-11 1975-01-15 Lefebvre A H Methods of liquid fuel injection and to airblast atomizers
US3703259A (en) * 1971-05-03 1972-11-21 Gen Electric Air blast fuel atomizer
US3820320A (en) * 1971-12-15 1974-06-28 Phillips Petroleum Co Combustion method with controlled fuel mixing
JPS4887211A (it) * 1972-02-25 1973-11-16
US3917173A (en) * 1972-04-21 1975-11-04 Stal Laval Turbin Ab Atomizing apparatus for finely distributing a liquid in an air stream
FR2249243B2 (it) * 1973-10-26 1978-09-15 Snecma
JPS50108411A (it) * 1974-02-04 1975-08-26
US3974646A (en) * 1974-06-11 1976-08-17 United Technologies Corporation Turbofan engine with augmented combustion chamber using vorbix principle
JPS5124937A (ja) * 1974-08-27 1976-02-28 Mitsubishi Heavy Ind Ltd Nenryonenshosochi
US3938324A (en) * 1974-12-12 1976-02-17 General Motors Corporation Premix combustor with flow constricting baffle between combustion and dilution zones
GB1547770A (en) * 1975-09-06 1979-06-27 Rolls Royce Gas turbine engine fuel injectocorsvk
SU568792A1 (ru) * 1975-10-22 1977-08-15 Трест "Теплоэнергия", Управление Топливно-Энегетического Хозяйства Газова горелка

Also Published As

Publication number Publication date
DE2825431A1 (de) 1978-12-14
IT7824303A0 (it) 1978-06-07
DE2825431C2 (de) 1981-12-24
JPS547009A (en) 1979-01-19
JPS5760530B2 (it) 1982-12-20
GB1597968A (en) 1981-09-16
FR2393940A1 (fr) 1979-01-05
US4222243A (en) 1980-09-16

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