FR2648184B1 - Injecteur de carburant double, notamment pour turbomoteur - Google Patents
Injecteur de carburant double, notamment pour turbomoteurInfo
- Publication number
- FR2648184B1 FR2648184B1 FR9007094A FR9007094A FR2648184B1 FR 2648184 B1 FR2648184 B1 FR 2648184B1 FR 9007094 A FR9007094 A FR 9007094A FR 9007094 A FR9007094 A FR 9007094A FR 2648184 B1 FR2648184 B1 FR 2648184B1
- Authority
- FR
- France
- Prior art keywords
- turbomotor
- fuel injector
- dual fuel
- dual
- injector
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
- F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
-
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/36—Supply of different fuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/362,534 US4977740A (en) | 1989-06-07 | 1989-06-07 | Dual fuel injector |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2648184A1 FR2648184A1 (fr) | 1990-12-14 |
FR2648184B1 true FR2648184B1 (fr) | 1992-12-31 |
Family
ID=23426482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9007094A Expired - Fee Related FR2648184B1 (fr) | 1989-06-07 | 1990-06-07 | Injecteur de carburant double, notamment pour turbomoteur |
Country Status (3)
Country | Link |
---|---|
US (1) | US4977740A (fr) |
FR (1) | FR2648184B1 (fr) |
GB (1) | GB2232479B (fr) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228283A (en) * | 1990-05-01 | 1993-07-20 | General Electric Company | Method of reducing nox emissions in a gas turbine engine |
US5129582A (en) * | 1990-12-26 | 1992-07-14 | General Turbine Systems, Inc. | Turbine injector device and method |
US5175994A (en) * | 1991-05-03 | 1993-01-05 | United Technologies Corporation | Combustion section supply system having fuel and water injection for a rotary machine |
WO1993013359A1 (fr) * | 1991-12-26 | 1993-07-08 | Solar Turbines Incorporated | Buse de combustion a faible niveau d'emissions s'utilisant sur un moteur de turbine a gaz |
US5222357A (en) * | 1992-01-21 | 1993-06-29 | Westinghouse Electric Corp. | Gas turbine dual fuel nozzle |
US5255505A (en) * | 1992-02-21 | 1993-10-26 | Westinghouse Electric Corp. | System for capturing heat transferred from compressed cooling air in a gas turbine |
US5307634A (en) * | 1992-02-26 | 1994-05-03 | United Technologies Corporation | Premix gas nozzle |
US5406799A (en) * | 1992-06-12 | 1995-04-18 | United Technologies Corporation | Combustion chamber |
US5309709A (en) * | 1992-06-25 | 1994-05-10 | Solar Turbines Incorporated | Low emission combustion system for a gas turbine engine |
US5218824A (en) * | 1992-06-25 | 1993-06-15 | Solar Turbines Incorporated | Low emission combustion nozzle for use with a gas turbine engine |
US5288021A (en) * | 1992-08-03 | 1994-02-22 | Solar Turbines Incorporated | Injection nozzle tip cooling |
US5423178A (en) * | 1992-09-28 | 1995-06-13 | Parker-Hannifin Corporation | Multiple passage cooling circuit method and device for gas turbine engine fuel nozzle |
US5505045A (en) * | 1992-11-09 | 1996-04-09 | Fuel Systems Textron, Inc. | Fuel injector assembly with first and second fuel injectors and inner, outer, and intermediate air discharge chambers |
US5423173A (en) * | 1993-07-29 | 1995-06-13 | United Technologies Corporation | Fuel injector and method of operating the fuel injector |
GB9321505D0 (en) * | 1993-10-19 | 1993-12-08 | Europ Gas Turbines Ltd | Fuel injector |
US5408825A (en) * | 1993-12-03 | 1995-04-25 | Westinghouse Electric Corporation | Dual fuel gas turbine combustor |
US5467926A (en) * | 1994-02-10 | 1995-11-21 | Solar Turbines Incorporated | Injector having low tip temperature |
EP0678708B1 (fr) * | 1994-04-20 | 1998-12-02 | ROLLS-ROYCE plc | Injecteur de carburant pour turbines à gaz |
US5784875A (en) * | 1995-11-27 | 1998-07-28 | Innovative Control Systems, Inc. | Water injection into a gas turbine using purge air |
US5826423A (en) * | 1996-11-13 | 1998-10-27 | Solar Turbines Incorporated | Dual fuel injection method and apparatus with multiple air blast liquid fuel atomizers |
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 |
US6367239B1 (en) * | 1998-12-09 | 2002-04-09 | General Electric Company | Fuel delivery systems and method |
US6715292B1 (en) | 1999-04-15 | 2004-04-06 | United Technologies Corporation | Coke resistant fuel injector for a low emissions combustor |
US6460344B1 (en) | 1999-05-07 | 2002-10-08 | Parker-Hannifin Corporation | Fuel atomization method 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 |
GB0025765D0 (en) * | 2000-10-20 | 2000-12-06 | Aero & Ind Technology Ltd | Fuel injector |
US6640548B2 (en) * | 2001-09-26 | 2003-11-04 | Siemens Westinghouse Power Corporation | Apparatus and method for combusting low quality fuel |
EP1329614A1 (fr) | 2002-01-21 | 2003-07-23 | Siemens Aktiengesellschaft | Brûleur et Procédé de fonctionnement d' un Brûleur, en particulier d' une turbine à gaz |
US7007864B2 (en) * | 2002-11-08 | 2006-03-07 | United Technologies Corporation | Fuel nozzle design |
US7104069B2 (en) * | 2003-06-25 | 2006-09-12 | Power Systems Mfg., Llc | Apparatus and method for improving combustion stability |
US7779636B2 (en) * | 2005-05-04 | 2010-08-24 | Delavan Inc | Lean direct injection atomizer for gas turbine engines |
JP4728176B2 (ja) * | 2005-06-24 | 2011-07-20 | 株式会社日立製作所 | バーナ、ガスタービン燃焼器及びバーナの冷却方法 |
US7540154B2 (en) * | 2005-08-11 | 2009-06-02 | Mitsubishi Heavy Industries, Ltd. | Gas turbine combustor |
US20070193272A1 (en) * | 2006-02-21 | 2007-08-23 | Woodward Fst, Inc. | Gas turbine engine fuel injector |
WO2009070149A1 (fr) * | 2007-11-29 | 2009-06-04 | United Technologies Corporation | Turbine à gaz et procédé de fonctionnement |
US20110314831A1 (en) * | 2010-06-23 | 2011-12-29 | Abou-Jaoude Khalil F | Secondary water injection for diffusion combustion systems |
US8925325B2 (en) * | 2011-03-18 | 2015-01-06 | Delavan Inc. | Recirculating product injection nozzle |
US9243804B2 (en) | 2011-10-24 | 2016-01-26 | General Electric Company | System for turbine combustor fuel mixing |
US9182124B2 (en) * | 2011-12-15 | 2015-11-10 | Solar Turbines Incorporated | Gas turbine and fuel injector for the same |
US20130152594A1 (en) * | 2011-12-15 | 2013-06-20 | Solar Turbines Inc. | Gas turbine and fuel injector for the same |
WO2015069354A2 (fr) | 2013-08-30 | 2015-05-14 | United Technologies Corporation | Double gicleur de combustible avec atomisation par filmage liquide pour turbine à gaz |
WO2015076883A2 (fr) | 2013-08-30 | 2015-05-28 | United Technologies Corporation | Injecteur de bicarburant ayant une injection de gaz axial tournoyant pour une à turbine à gaz |
US10731861B2 (en) * | 2013-11-18 | 2020-08-04 | Raytheon Technologies Corporation | Dual fuel nozzle with concentric fuel passages for a gas turbine engine |
US10830446B2 (en) * | 2017-12-15 | 2020-11-10 | Delavan Inc. | Fuel injector assemblies |
GB202211656D0 (en) * | 2022-08-10 | 2022-09-21 | Rolls Royce Plc | A fuel injector |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763650A (en) * | 1971-07-26 | 1973-10-09 | Westinghouse Electric Corp | Gas turbine temperature profiling structure |
GB1379453A (en) * | 1972-02-22 | 1975-01-02 | Le Metallichesky Z Im Xxiisiez | Burner assemblies |
GB1421399A (en) * | 1972-11-13 | 1976-01-14 | Snecma | Fuel injectors |
GB2035540B (en) * | 1978-11-23 | 1983-02-09 | Rolls Royce | Gas turbine engine fuel injector |
US4327547A (en) * | 1978-11-23 | 1982-05-04 | Rolls-Royce Limited | Fuel injectors |
GB2050592B (en) * | 1979-06-06 | 1983-03-16 | Rolls Royce | Gas turbine |
GB2055186B (en) * | 1979-08-01 | 1983-05-25 | Rolls Royce | Gas turbine engine dual fuel injector |
US4425755A (en) * | 1980-09-16 | 1984-01-17 | Rolls-Royce Limited | Gas turbine dual fuel burners |
US4600151A (en) * | 1982-11-23 | 1986-07-15 | Ex-Cell-O Corporation | Fuel injector assembly with water or auxiliary fuel capability |
US4773596A (en) * | 1987-04-06 | 1988-09-27 | United Technologies Corporation | Airblast fuel injector |
US4857075A (en) * | 1988-05-19 | 1989-08-15 | The Dow Chemical Company | Apparatus for use with pressurized reactors |
-
1989
- 1989-06-07 US US07/362,534 patent/US4977740A/en not_active Expired - Lifetime
-
1990
- 1990-06-01 GB GB9012268A patent/GB2232479B/en not_active Expired - Fee Related
- 1990-06-07 FR FR9007094A patent/FR2648184B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9012268D0 (en) | 1990-07-18 |
GB2232479B (en) | 1993-05-12 |
US4977740A (en) | 1990-12-18 |
GB2232479A (en) | 1990-12-12 |
FR2648184A1 (fr) | 1990-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20090228 |