FR2116363A1 - - Google Patents

Info

Publication number
FR2116363A1
FR2116363A1 FR7131637A FR7131637A FR2116363A1 FR 2116363 A1 FR2116363 A1 FR 2116363A1 FR 7131637 A FR7131637 A FR 7131637A FR 7131637 A FR7131637 A FR 7131637A FR 2116363 A1 FR2116363 A1 FR 2116363A1
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.)
Granted
Application number
FR7131637A
Other languages
French (fr)
Other versions
FR2116363B1 (en
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
Publication of FR2116363A1 publication Critical patent/FR2116363A1/fr
Application granted granted Critical
Publication of FR2116363B1 publication Critical patent/FR2116363B1/fr
Expired legal-status Critical Current

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
    • F23R3/04—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

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)
  • Combustion Of Fluid Fuel (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR7131637A 1970-12-02 1971-09-01 Expired FR2116363B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2116363A1 true FR2116363A1 (en) 1972-07-13
FR2116363B1 FR2116363B1 (en) 1974-12-20

Family

ID=22244287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131637A Expired FR2116363B1 (en) 1970-12-02 1971-09-01

Country Status (12)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407352A1 (en) * 1977-10-31 1979-05-25 Gen Electric GAS TURBINE COMBUSTION CHAMBER CARBURATION DEVICE
FR2560668A1 (en) * 1983-11-26 1985-09-06 Rolls Royce COMBUSTION APPARATUS FOR TURBO-ENGINE
EP0501877A1 (en) * 1991-02-28 1992-09-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Combustion chamber with lean premix and counterflow chamber for stabilisation of the premix flame
FR2673454A1 (en) * 1991-02-28 1992-09-04 Snecma Combustion chamber comprising a bottom wall comprising a plurality of partial truncated cones
EP0671590A1 (en) * 1994-03-10 1995-09-13 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Premixing injection system

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH577627A5 (en) * 1974-04-03 1976-07-15 Bbc Sulzer Turbomaschinen
DE2641605C2 (en) * 1975-12-24 1986-06-19 General Electric Co., Schenectady, N.Y. Device for supplying air and fuel
AT351131B (en) * 1976-07-05 1979-07-10 Henkel Kgaa TEXTILE DETERGENTS
US4215535A (en) * 1978-01-19 1980-08-05 United Technologies Corporation Method and apparatus for reducing nitrous oxide emissions from combustors
JPS5634550A (en) * 1979-08-28 1981-04-06 Fuji Heavy Ind Ltd Fluid-pressure holding device for car brake
JPS58448A (en) * 1981-06-22 1983-01-05 Kazuichi Tsukamoto Two-system type brake hydraulic pressure keeping apparatus
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
JPS58100160U (en) * 1981-12-28 1983-07-07 富士重工業株式会社 Brake hydraulic pressure holding device for automobile brakes
US4584834A (en) * 1982-07-06 1986-04-29 General Electric Company Gas turbine engine carburetor
EP0153842B1 (en) * 1984-02-29 1988-07-27 LUCAS INDUSTRIES public limited company Combustion equipment
JP2641551B2 (en) * 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 Combustion system for internal combustion engine and combustion device
WO1988006231A1 (en) * 1987-02-19 1988-08-25 Hi-Tech International Laboratory Company Limited Combustion system for internal combustion engine and combustor used therefor
CA1306873C (en) * 1987-04-27 1992-09-01 Jack R. Taylor 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
FR2668246B1 (en) * 1990-10-17 1994-12-09 Snecma COMBUSTION CHAMBER PROVIDED WITH A WALL COOLING DEVICE.
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
US5638674A (en) * 1993-07-07 1997-06-17 Mowill; R. Jan Convectively cooled, single stage, fully premixed controllable fuel/air combustor with tangential admission
US5377483A (en) * 1993-07-07 1995-01-03 Mowill; R. Jan Process for single stage premixed constant fuel/air ratio combustion
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
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
US5628182A (en) * 1993-07-07 1997-05-13 Mowill; R. Jan Star combustor with dilution ports in can portions
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
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
US6883332B2 (en) * 1999-05-07 2005-04-26 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
US6354072B1 (en) * 1999-12-10 2002-03-12 General Electric Company Methods and apparatus for decreasing combustor emissions
US6474071B1 (en) 2000-09-29 2002-11-05 General Electric Company Multiple injector combustor
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
US6543233B2 (en) * 2001-02-09 2003-04-08 General Electric Company Slot cooled combustor liner
US6508061B2 (en) * 2001-04-25 2003-01-21 Pratt & Whitney Canada Corp Diffuser 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
GB2398375A (en) * 2003-02-14 2004-08-18 Alstom A mixer for two fluids having a venturi shape
US7779636B2 (en) * 2005-05-04 2010-08-24 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
US7950233B2 (en) * 2006-03-31 2011-05-31 Pratt & Whitney Canada Corp. Combustor
US7926744B2 (en) * 2008-02-21 2011-04-19 Delavan Inc Radially outward flowing air-blast fuel injector for gas turbine engine
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
US9046039B2 (en) 2008-05-06 2015-06-02 Rolls-Royce Plc Staged pilots in pure airblast injectors for gas turbine engines
US9046272B2 (en) * 2008-12-31 2015-06-02 Rolls-Royce Corporation Combustion liner assembly having a mount stake coupled to an upstream support
US8281597B2 (en) * 2008-12-31 2012-10-09 General Electric Company Cooled flameholder swirl cup
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
EP2592351B1 (en) 2011-11-09 2017-04-12 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
WO2015076883A2 (en) * 2013-08-30 2015-05-28 United Technologies Corporation Dual fuel nozzle with swirling axial gas injection for a gas turbine engine
CN103836647B (en) * 2014-02-27 2015-07-29 中国科学院工程热物理研究所 A kind of Venturi tube runner wall structure
US11371711B2 (en) * 2018-11-28 2022-06-28 General Electric Company Rotating detonation combustor with offset inlet
FR3142533A1 (en) * 2022-11-28 2024-05-31 Safran Aircraft Engines Combustion chamber for turbomachine

Family Cites Families (8)

* 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
GB985739A (en) * 1963-11-11 1965-03-10 Rolls Royce Fuel injector for a gas turbine engine
DE1501855A1 (en) * 1965-05-14 1969-06-26 Kaercher Fa Alfred Liquid fuel burner
GB1136543A (en) * 1966-02-21 1968-12-11 Rolls Royce Liquid fuel combustion 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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407352A1 (en) * 1977-10-31 1979-05-25 Gen Electric GAS TURBINE COMBUSTION CHAMBER CARBURATION DEVICE
FR2560668A1 (en) * 1983-11-26 1985-09-06 Rolls Royce COMBUSTION APPARATUS FOR TURBO-ENGINE
EP0501877A1 (en) * 1991-02-28 1992-09-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Combustion chamber with lean premix and counterflow chamber for stabilisation of the premix flame
FR2673455A1 (en) * 1991-02-28 1992-09-04 Snecma LOW PRE-COMBUSTION COMBUSTION CHAMBER HAVING A COUNTER-CURRENT SPEAKER FOR STABILIZING THE FLAME OF THE PREMIX.
FR2673454A1 (en) * 1991-02-28 1992-09-04 Snecma Combustion chamber comprising a bottom wall comprising a plurality of partial truncated cones
EP0671590A1 (en) * 1994-03-10 1995-09-13 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Premixing injection system
FR2717250A1 (en) * 1994-03-10 1995-09-15 Snecma Premix injection system.
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

Also Published As

Publication number Publication date
GB1353335A (en) 1974-05-15
AU3263471A (en) 1973-03-01
DE2143012B2 (en) 1974-10-31
DE2143012A1 (en) 1972-06-15
NO134997B (en) 1976-10-11
JPS5521250B1 (en) 1980-06-09
AU452434B2 (en) 1974-09-05
DE2143012C3 (en) 1975-06-12
DK132539C (en) 1976-05-24
FR2116363B1 (en) 1974-12-20
CA943352A (en) 1974-03-12
US3899884A (en) 1975-08-19
NL7111784A (en) 1972-06-06
CH537519A (en) 1973-05-31
DK132539B (en) 1975-12-22
NO134997C (en) 1977-01-19
BE771990A (en) 1971-12-31

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