US3899884A - Combustor systems - Google Patents

Combustor systems Download PDF

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Publication number
US3899884A
US3899884A US094289A US9428970A US3899884A US 3899884 A US3899884 A US 3899884A US 094289 A US094289 A US 094289A US 9428970 A US9428970 A US 9428970A US 3899884 A US3899884 A US 3899884A
Authority
US
United States
Prior art keywords
swirler
air
mixing chamber
combustion chamber
venturi
Prior art date
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 - Lifetime
Application number
US094289A
Other languages
English (en)
Inventor
Edward E Ekstedt
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to US094289A priority Critical patent/US3899884A/en
Priority to CA121,071A priority patent/CA943352A/en
Priority to AU32634/71A priority patent/AU452434B2/en
Priority to CH1235971A priority patent/CH537519A/de
Priority to NL7111784A priority patent/NL7111784A/xx
Priority to GB4034571A priority patent/GB1353335A/en
Priority to DE2143012A priority patent/DE2143012C3/de
Priority to BE771990A priority patent/BE771990A/xx
Priority to NO3228/71A priority patent/NO134997C/no
Priority to FR7131637A priority patent/FR2116363B1/fr
Priority to JP6704971A priority patent/JPS5521250B1/ja
Priority to DK431671A priority patent/DK132539C/da
Application granted granted Critical
Publication of US3899884A publication Critical patent/US3899884A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F23R3/04—Air inlet arrangements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
US094289A 1970-12-02 1970-12-02 Combustor systems Expired - Lifetime US3899884A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
US094289A US3899884A (en) 1970-12-02 1970-12-02 Combustor systems
CA121,071A CA943352A (en) 1970-12-02 1971-08-23 Combustor systems
AU32634/71A AU452434B2 (en) 1970-12-02 1971-08-23 Combustor systems
CH1235971A CH537519A (de) 1970-12-02 1971-08-24 Verbrennungseinrichtung, insbesondere für Gasturbinentriebwerke
NL7111784A NL7111784A (xx) 1970-12-02 1971-08-26
DE2143012A DE2143012C3 (de) 1970-12-02 1971-08-27 Brenneranordnung bei einer Gasturbinen-Brennkammer
GB4034571A GB1353335A (en) 1970-12-02 1971-08-27 Combustion equipment
BE771990A BE771990A (fr) 1970-12-02 1971-08-31 Perfectionnements a des systemes de combustion
NO3228/71A NO134997C (xx) 1970-12-02 1971-08-31
FR7131637A FR2116363B1 (xx) 1970-12-02 1971-09-01
JP6704971A JPS5521250B1 (xx) 1970-12-02 1971-09-02
DK431671A DK132539C (da) 1970-12-02 1971-09-02 Forbrendersystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US094289A US3899884A (en) 1970-12-02 1970-12-02 Combustor systems

Publications (1)

Publication Number Publication Date
US3899884A true US3899884A (en) 1975-08-19

Family

ID=22244287

Family Applications (1)

Application Number Title Priority Date Filing Date
US094289A Expired - Lifetime US3899884A (en) 1970-12-02 1970-12-02 Combustor systems

Country Status (12)

Country Link
US (1) US3899884A (xx)
JP (1) JPS5521250B1 (xx)
AU (1) AU452434B2 (xx)
BE (1) BE771990A (xx)
CA (1) CA943352A (xx)
CH (1) CH537519A (xx)
DE (1) DE2143012C3 (xx)
DK (1) DK132539C (xx)
FR (1) FR2116363B1 (xx)
GB (1) GB1353335A (xx)
NL (1) NL7111784A (xx)
NO (1) NO134997C (xx)

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215535A (en) * 1978-01-19 1980-08-05 United Technologies Corporation Method and apparatus for reducing nitrous oxide emissions from combustors
FR2529954A1 (fr) * 1982-07-06 1984-01-13 Gen Electric Ensemble de carburation et procede de commande de l'ensemble
US4445338A (en) * 1981-10-23 1984-05-01 The United States Of America As Represented By The Secretary Of The Navy Swirler assembly for a vorbix augmentor
US4458479A (en) * 1981-10-13 1984-07-10 General Motors Corporation Diffuser for gas turbine engine
US4693074A (en) * 1983-11-26 1987-09-15 Rolls-Royce Plc Combustion apparatus for a gas turbine engine
WO1988006231A1 (en) * 1987-02-19 1988-08-25 Hi-Tech International Laboratory Company Limited Combustion system for internal combustion engine and combustor used therefor
US4934145A (en) * 1988-10-12 1990-06-19 United Technologies Corporation Combustor bulkhead heat shield assembly
US4974416A (en) * 1987-04-27 1990-12-04 General Electric Company Low coke fuel injector for a gas turbine engine
US4982564A (en) * 1988-12-14 1991-01-08 General Electric Company Turbine engine with air and steam cooling
US5117637A (en) * 1990-08-02 1992-06-02 General Electric Company Combustor dome assembly
US5123248A (en) * 1990-03-28 1992-06-23 General Electric Company Low emissions combustor
US5209067A (en) * 1990-10-17 1993-05-11 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. Gas turbine combustion chamber wall structure for minimizing cooling film disturbances
US5261239A (en) * 1991-02-28 1993-11-16 Societe Nationale D'etude Et De Construction De Motors D'aviation Lean premixture combustion-chamber comprising a counterflow enclosure to stabilize the premixture flame
US5274995A (en) * 1992-04-27 1994-01-04 General Electric Company Apparatus and method for atomizing water in a combustor dome assembly
US5477671A (en) * 1993-07-07 1995-12-26 Mowill; R. Jan Single stage premixed constant fuel/air ratio combustor
US5490388A (en) * 1992-09-28 1996-02-13 Asea Brown Boveri Ltd. Gas turbine combustion chamber having a diffuser
US5572862A (en) * 1993-07-07 1996-11-12 Mowill Rolf Jan Convectively cooled, single stage, fully premixed fuel/air combustor for gas turbine engine modules
US5592819A (en) * 1994-03-10 1997-01-14 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. Pre-mixing injection system for a turbojet engine
US5613357A (en) * 1993-07-07 1997-03-25 Mowill; R. Jan Star-shaped single stage low emission combustor system
US5628182A (en) * 1993-07-07 1997-05-13 Mowill; R. Jan Star combustor with dilution ports in can portions
US5638674A (en) * 1993-07-07 1997-06-17 Mowill; R. Jan Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission
JP2641551B2 (ja) * 1987-02-19 1997-08-13 有限会社ハイ・テク・インターナショナル研究所 内燃機関の燃焼方式及びその燃焼装置
US5924276A (en) * 1996-07-17 1999-07-20 Mowill; R. Jan Premixer with dilution air bypass valve assembly
US6021635A (en) * 1996-12-23 2000-02-08 Parker-Hannifin Corporation Dual orifice liquid fuel and aqueous flow atomizing nozzle having an internal mixing chamber
US6220034B1 (en) 1993-07-07 2001-04-24 R. Jan Mowill Convectively cooled, single stage, fully premixed controllable fuel/air combustor
EP1106919A1 (en) * 1999-12-10 2001-06-13 General Electric Company Methods and apparatus for decreasing combustor emissions
US6363726B1 (en) 2000-09-29 2002-04-02 General Electric Company Mixer having multiple swirlers
US6367262B1 (en) 2000-09-29 2002-04-09 General Electric Company Multiple annular swirler
US6381964B1 (en) 2000-09-29 2002-05-07 General Electric Company Multiple annular combustion chamber swirler having atomizing pilot
US6418726B1 (en) 2001-05-31 2002-07-16 General Electric Company Method and apparatus for controlling combustor emissions
US6460344B1 (en) 1999-05-07 2002-10-08 Parker-Hannifin Corporation Fuel atomization method for turbine combustion engines having aerodynamic turning vanes
US6474071B1 (en) 2000-09-29 2002-11-05 General Electric Company Multiple injector combustor
WO2002088602A1 (en) * 2001-04-25 2002-11-07 Pratt & Whitney Canada Corp. Turbine premixing combustor
US6484489B1 (en) 2001-05-31 2002-11-26 General Electric Company Method and apparatus for mixing fuel to decrease combustor emissions
US6543233B2 (en) * 2001-02-09 2003-04-08 General Electric Company Slot cooled combustor liner
US6550251B1 (en) 1997-12-18 2003-04-22 General Electric Company Venturiless swirl cup
US6564555B2 (en) * 2001-05-24 2003-05-20 Allison Advanced Development Company Apparatus for forming a combustion mixture in a gas turbine engine
US20030196440A1 (en) * 1999-05-07 2003-10-23 Erlendur Steinthorsson Fuel nozzle for turbine combustion engines having aerodynamic turning vanes
US6925809B2 (en) 1999-02-26 2005-08-09 R. Jan Mowill Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities
US20070119177A1 (en) * 2005-11-30 2007-05-31 General Electric Company Turbine engine fuel nozzles and methods of assembling the same
US20070227150A1 (en) * 2006-03-31 2007-10-04 Pratt & Whitney Canada Corp. Combustor
US20090212139A1 (en) * 2008-02-21 2009-08-27 Delavan Inc Radially outward flowing air-blast fuel injector for gas turbine engine
US20100162713A1 (en) * 2008-12-31 2010-07-01 Shui-Chi Li Cooled flameholder swirl cup
US20100199684A1 (en) * 2008-12-31 2010-08-12 Edward Claude Rice Combustion liner assembly support
US7779636B2 (en) 2005-05-04 2010-08-24 Delavan Inc Lean direct injection atomizer for gas turbine engines
US20110067403A1 (en) * 2009-09-18 2011-03-24 Delavan Inc Lean burn injectors having multiple pilot circuits
EP2592351A1 (en) 2011-11-09 2013-05-15 Delavan, Inc. Staged pilots in pure airblast injectors for gas turbine engines
CN103836647A (zh) * 2014-02-27 2014-06-04 中国科学院工程热物理研究所 一种文丘里管流道壁面结构
US8893500B2 (en) 2011-05-18 2014-11-25 Solar Turbines Inc. Lean direct fuel injector
US8919132B2 (en) 2011-05-18 2014-12-30 Solar Turbines Inc. Method of operating a gas turbine engine
US9046039B2 (en) 2008-05-06 2015-06-02 Rolls-Royce Plc Staged pilots in pure airblast injectors for gas turbine engines
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
US20160209038A1 (en) * 2013-08-30 2016-07-21 United Technologies Corporation Dual fuel nozzle with swirling axial gas injection for a gas turbine engine
US11371711B2 (en) * 2018-11-28 2022-06-28 General Electric Company Rotating detonation combustor with offset inlet

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH577627A5 (xx) * 1974-04-03 1976-07-15 Bbc Sulzer Turbomaschinen
DE2641605C2 (de) * 1975-12-24 1986-06-19 General Electric Co., Schenectady, N.Y. Vorrichtung zur Zufuhr von Luft und Brennstoff
AT351131B (de) * 1976-07-05 1979-07-10 Henkel Kgaa Textilwaschmittel
US4180974A (en) * 1977-10-31 1980-01-01 General Electric Company Combustor dome sleeve
JPS5634550A (en) * 1979-08-28 1981-04-06 Fuji Heavy Ind Ltd Fluid-pressure holding device for car brake
JPS58448A (ja) * 1981-06-22 1983-01-05 Kazuichi Tsukamoto ２系統式ブレ−キ油圧保持装置
JPS58100160U (ja) * 1981-12-28 1983-07-07 富士重工業株式会社 自動車用ブレ−キの制動液圧保持装置
EP0153842B1 (en) * 1984-02-29 1988-07-27 LUCAS INDUSTRIES public limited company Combustion equipment
FR2673454B1 (fr) * 1991-02-28 1995-01-13 Snecma Chambre de combustion comportant une paroi de fond comprenant une pluralite de troncs de cones partiels.
GB2398375A (en) * 2003-02-14 2004-08-18 Alstom A mixer for two fluids having a venturi shape

Citations (7)

* Cited by examiner, † Cited by third party
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US1290607A (en) * 1917-05-10 1919-01-07 Schutte & Koerting Company Air-register for oil-burners.
US1322999A (en) * 1919-11-25 Hybrqgarbgn-burher
US2398654A (en) * 1940-01-24 1946-04-16 Anglo Saxon Petroleum Co Combustion burner
US3285007A (en) * 1963-11-11 1966-11-15 Rolls Royce Fuel injector for a gas turbine engine
US3430443A (en) * 1966-02-21 1969-03-04 Bristol Siddeley Engines Ltd Liquid fuel combusion apparatus for gas turbine engines
US3570242A (en) * 1970-04-20 1971-03-16 United Aircraft Corp Fuel premixing for smokeless jet engine main burner
US3589127A (en) * 1969-02-04 1971-06-29 Gen Electric Combustion apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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DE1501855A1 (de) * 1965-05-14 1969-06-26 Kaercher Fa Alfred Brenner fuer fluessigen Brennstoff

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1322999A (en) * 1919-11-25 Hybrqgarbgn-burher
US1290607A (en) * 1917-05-10 1919-01-07 Schutte & Koerting Company Air-register for oil-burners.
US2398654A (en) * 1940-01-24 1946-04-16 Anglo Saxon Petroleum Co Combustion burner
US3285007A (en) * 1963-11-11 1966-11-15 Rolls Royce Fuel injector for a gas turbine engine
US3430443A (en) * 1966-02-21 1969-03-04 Bristol Siddeley Engines Ltd Liquid fuel combusion apparatus for gas turbine engines
US3589127A (en) * 1969-02-04 1971-06-29 Gen Electric Combustion apparatus
US3570242A (en) * 1970-04-20 1971-03-16 United Aircraft Corp Fuel premixing for smokeless jet engine main burner

Cited By (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215535A (en) * 1978-01-19 1980-08-05 United Technologies Corporation Method and apparatus for reducing nitrous oxide emissions from combustors
US4458479A (en) * 1981-10-13 1984-07-10 General Motors Corporation Diffuser for gas turbine engine
US4445338A (en) * 1981-10-23 1984-05-01 The United States Of America As Represented By The Secretary Of The Navy Swirler assembly for a vorbix augmentor
FR2529954A1 (fr) * 1982-07-06 1984-01-13 Gen Electric Ensemble de carburation et procede de commande de l'ensemble
US4584834A (en) * 1982-07-06 1986-04-29 General Electric Company Gas turbine engine carburetor
US4693074A (en) * 1983-11-26 1987-09-15 Rolls-Royce Plc Combustion apparatus for a gas turbine engine
JP2641551B2 (ja) * 1987-02-19 1997-08-13 有限会社ハイ・テク・インターナショナル研究所 内燃機関の燃焼方式及びその燃焼装置
WO1988006231A1 (en) * 1987-02-19 1988-08-25 Hi-Tech International Laboratory Company Limited Combustion system for internal combustion engine and combustor used therefor
US4974416A (en) * 1987-04-27 1990-12-04 General Electric Company Low coke fuel injector for a gas turbine engine
US4934145A (en) * 1988-10-12 1990-06-19 United Technologies Corporation Combustor bulkhead heat shield assembly
US4982564A (en) * 1988-12-14 1991-01-08 General Electric Company Turbine engine with air and steam cooling
US5123248A (en) * 1990-03-28 1992-06-23 General Electric Company Low emissions combustor
US5117637A (en) * 1990-08-02 1992-06-02 General Electric Company Combustor dome assembly
US5209067A (en) * 1990-10-17 1993-05-11 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. Gas turbine combustion chamber wall structure for minimizing cooling film disturbances
US5261239A (en) * 1991-02-28 1993-11-16 Societe Nationale D'etude Et De Construction De Motors D'aviation Lean premixture combustion-chamber comprising a counterflow enclosure to stabilize the premixture flame
US5274995A (en) * 1992-04-27 1994-01-04 General Electric Company Apparatus and method for atomizing water in a combustor dome assembly
US5490388A (en) * 1992-09-28 1996-02-13 Asea Brown Boveri Ltd. Gas turbine combustion chamber having a diffuser
US5628182A (en) * 1993-07-07 1997-05-13 Mowill; R. Jan Star combustor with dilution ports in can portions
US6220034B1 (en) 1993-07-07 2001-04-24 R. Jan Mowill Convectively cooled, single stage, fully premixed controllable fuel/air combustor
US5613357A (en) * 1993-07-07 1997-03-25 Mowill; R. Jan Star-shaped single stage low emission combustor system
US5477671A (en) * 1993-07-07 1995-12-26 Mowill; R. Jan Single stage premixed constant fuel/air ratio combustor
US5638674A (en) * 1993-07-07 1997-06-17 Mowill; R. Jan Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission
US5572862A (en) * 1993-07-07 1996-11-12 Mowill Rolf Jan Convectively cooled, single stage, fully premixed fuel/air combustor for gas turbine engine modules
US5765363A (en) * 1993-07-07 1998-06-16 Mowill; R. Jan Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission
US5592819A (en) * 1994-03-10 1997-01-14 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. Pre-mixing injection system for a turbojet engine
US5924276A (en) * 1996-07-17 1999-07-20 Mowill; R. Jan Premixer with dilution air bypass valve assembly
US6021635A (en) * 1996-12-23 2000-02-08 Parker-Hannifin Corporation Dual orifice liquid fuel and aqueous flow atomizing nozzle having an internal mixing chamber
US6708498B2 (en) 1997-12-18 2004-03-23 General Electric Company Venturiless swirl cup
US6550251B1 (en) 1997-12-18 2003-04-22 General Electric Company Venturiless swirl cup
US6925809B2 (en) 1999-02-26 2005-08-09 R. Jan Mowill Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities
US6560964B2 (en) 1999-05-07 2003-05-13 Parker-Hannifin Corporation Fuel nozzle for turbine combustion engines having aerodynamic turning vanes
US6460344B1 (en) 1999-05-07 2002-10-08 Parker-Hannifin Corporation Fuel atomization method for turbine combustion engines having aerodynamic turning vanes
US20030196440A1 (en) * 1999-05-07 2003-10-23 Erlendur Steinthorsson Fuel nozzle for turbine combustion engines having aerodynamic turning vanes
US6883332B2 (en) 1999-05-07 2005-04-26 Parker-Hannifin Corporation Fuel nozzle for turbine combustion engines having aerodynamic turning vanes
EP1106919A1 (en) * 1999-12-10 2001-06-13 General Electric Company Methods and apparatus for decreasing combustor emissions
US6363726B1 (en) 2000-09-29 2002-04-02 General Electric Company Mixer having multiple swirlers
US6474071B1 (en) 2000-09-29 2002-11-05 General Electric Company Multiple injector combustor
US6381964B1 (en) 2000-09-29 2002-05-07 General Electric Company Multiple annular combustion chamber swirler having atomizing pilot
US6367262B1 (en) 2000-09-29 2002-04-09 General Electric Company Multiple annular swirler
US6609377B2 (en) 2000-09-29 2003-08-26 General Electric Company Multiple injector combustor
US6543233B2 (en) * 2001-02-09 2003-04-08 General Electric Company Slot cooled combustor liner
WO2002088602A1 (en) * 2001-04-25 2002-11-07 Pratt & Whitney Canada Corp. Turbine premixing combustor
US6564555B2 (en) * 2001-05-24 2003-05-20 Allison Advanced Development Company Apparatus for forming a combustion mixture in a gas turbine engine
US6484489B1 (en) 2001-05-31 2002-11-26 General Electric Company Method and apparatus for mixing fuel to decrease combustor emissions
US6418726B1 (en) 2001-05-31 2002-07-16 General Electric Company Method and apparatus for controlling combustor emissions
US20100287946A1 (en) * 2005-05-04 2010-11-18 Delavan Inc Lean direct injection atomizer for gas turbine engines
US7779636B2 (en) 2005-05-04 2010-08-24 Delavan Inc Lean direct injection atomizer for gas turbine engines
US8156746B2 (en) 2005-05-04 2012-04-17 Delavan Inc Lean direct injection atomizer for gas turbine engines
US7788927B2 (en) 2005-11-30 2010-09-07 General Electric Company Turbine engine fuel nozzles and methods of assembling the same
US20070119177A1 (en) * 2005-11-30 2007-05-31 General Electric Company Turbine engine fuel nozzles and methods of assembling the same
JP2007155318A (ja) * 2005-11-30 2007-06-21 General Electric Co <Ge> タービンエンジン用の燃料ノズル及びタービンエンジン
US20070227150A1 (en) * 2006-03-31 2007-10-04 Pratt & Whitney Canada Corp. Combustor
US7950233B2 (en) 2006-03-31 2011-05-31 Pratt & Whitney Canada Corp. Combustor
US20090212139A1 (en) * 2008-02-21 2009-08-27 Delavan Inc Radially outward flowing air-blast fuel injector for gas turbine engine
US8146837B2 (en) 2008-02-21 2012-04-03 Delavan Inc Radially outward flowing air-blast fuel injection for gas turbine engine
US7926744B2 (en) 2008-02-21 2011-04-19 Delavan Inc Radially outward flowing air-blast fuel injector for gas turbine engine
US20110089264A1 (en) * 2008-02-21 2011-04-21 Delavan Inc. Radially outward flowing air-blast fuel injection for gas turbine engine
US20110089262A1 (en) * 2008-02-21 2011-04-21 Delavan Inc Radially outward flowing air-blast fuel injector for gas turbine engine
US8128007B2 (en) 2008-02-21 2012-03-06 Delavan Inc Radially outward flowing air-blast fuel injector for gas turbine engine
US9046039B2 (en) 2008-05-06 2015-06-02 Rolls-Royce Plc Staged pilots in pure airblast injectors for gas turbine engines
US20100162713A1 (en) * 2008-12-31 2010-07-01 Shui-Chi Li Cooled flameholder swirl cup
US8281597B2 (en) 2008-12-31 2012-10-09 General Electric Company Cooled flameholder swirl cup
US9046272B2 (en) * 2008-12-31 2015-06-02 Rolls-Royce Corporation Combustion liner assembly having a mount stake coupled to an upstream support
US20100199684A1 (en) * 2008-12-31 2010-08-12 Edward Claude Rice Combustion liner assembly support
US20110067403A1 (en) * 2009-09-18 2011-03-24 Delavan Inc Lean burn injectors having multiple pilot circuits
US9239167B2 (en) 2009-09-18 2016-01-19 Rolls-Royce Plc Lean burn injectors having multiple pilot circuits
US8607571B2 (en) 2009-09-18 2013-12-17 Delavan Inc Lean burn injectors having a main fuel circuit and one of multiple pilot fuel circuits with prefiliming air-blast atomizers
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
EP2592351A1 (en) 2011-11-09 2013-05-15 Delavan, Inc. Staged pilots in pure airblast injectors for gas turbine engines
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
US20160209038A1 (en) * 2013-08-30 2016-07-21 United Technologies Corporation Dual fuel nozzle with swirling axial gas injection for a gas turbine engine
US10228137B2 (en) * 2013-08-30 2019-03-12 United Technologies Corporation Dual fuel nozzle with swirling axial gas injection for a gas turbine engine
CN103836647A (zh) * 2014-02-27 2014-06-04 中国科学院工程热物理研究所 一种文丘里管流道壁面结构
US11371711B2 (en) * 2018-11-28 2022-06-28 General Electric Company Rotating detonation combustor with offset inlet

Also Published As

Publication number Publication date
DE2143012C3 (de) 1975-06-12
CA943352A (en) 1974-03-12
FR2116363A1 (xx) 1972-07-13
NO134997C (xx) 1977-01-19
DE2143012A1 (de) 1972-06-15
BE771990A (fr) 1971-12-31
NO134997B (xx) 1976-10-11
CH537519A (de) 1973-05-31
DK132539B (da) 1975-12-22
FR2116363B1 (xx) 1974-12-20
DE2143012B2 (de) 1974-10-31
AU452434B2 (en) 1974-09-05
NL7111784A (xx) 1972-06-06
JPS5521250B1 (xx) 1980-06-09
DK132539C (da) 1976-05-24
AU3263471A (en) 1973-03-01
GB1353335A (en) 1974-05-15

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