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
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)
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)
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)
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)
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 |
-
1970
- 1970-12-02 US US094289A patent/US3899884A/en not_active Expired - Lifetime
-
1971
- 1971-08-23 AU AU32634/71A patent/AU452434B2/en not_active Expired
- 1971-08-23 CA CA121,071A patent/CA943352A/en not_active Expired
- 1971-08-24 CH CH1235971A patent/CH537519A/en not_active IP Right Cessation
- 1971-08-26 NL NL7111784A patent/NL7111784A/xx unknown
- 1971-08-27 DE DE2143012A patent/DE2143012C3/en not_active Expired
- 1971-08-27 GB GB4034571A patent/GB1353335A/en not_active Expired
- 1971-08-31 BE BE771990A patent/BE771990A/en unknown
- 1971-08-31 NO NO3228/71A patent/NO134997C/no unknown
- 1971-09-01 FR FR7131637A patent/FR2116363B1/fr not_active Expired
- 1971-09-02 JP JP6704971A patent/JPS5521250B1/ja active Pending
- 1971-09-02 DK DK431671A patent/DK132539C/en active
Cited By (8)
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 |