IT1099412B - Perfezionamenti apportati ai dispositivi di combustione per motori a turbina a gas - Google Patents
Perfezionamenti apportati ai dispositivi di combustione per motori a turbina a gasInfo
- Publication number
- IT1099412B IT1099412B IT28914/78A IT2891478A IT1099412B IT 1099412 B IT1099412 B IT 1099412B IT 28914/78 A IT28914/78 A IT 28914/78A IT 2891478 A IT2891478 A IT 2891478A IT 1099412 B IT1099412 B IT 1099412B
- Authority
- IT
- Italy
- Prior art keywords
- gas turbine
- turbine engines
- combustion devices
- refinements made
- refinements
- Prior art date
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
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4391077 | 1977-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7828914A0 IT7828914A0 (it) | 1978-10-19 |
IT1099412B true IT1099412B (it) | 1985-09-18 |
Family
ID=10430886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28914/78A IT1099412B (it) | 1977-10-21 | 1978-10-19 | Perfezionamenti apportati ai dispositivi di combustione per motori a turbina a gas |
Country Status (6)
Country | Link |
---|---|
US (1) | US4271675A (it) |
JP (1) | JPS5826498B2 (it) |
DE (1) | DE2845619C2 (it) |
FR (1) | FR2406726B1 (it) |
GB (1) | GB2006881B (it) |
IT (1) | IT1099412B (it) |
Families Citing this family (57)
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 |
US4365951A (en) * | 1980-06-13 | 1982-12-28 | Jan Alpkvist | Device for combustion of a volatile fuel with air |
RO77519A2 (ro) * | 1980-12-27 | 1983-09-26 | Institutul National De Motoare Termice,Ro | Injector de combustibili lichizi |
GB2097112B (en) * | 1981-04-16 | 1984-12-12 | Rolls Royce | Fuel burners and combustion equipment for use in gas turbine engines |
JPS57187531A (en) * | 1981-05-12 | 1982-11-18 | Hitachi Ltd | Low nox gas turbine burner |
US4539811A (en) * | 1982-01-27 | 1985-09-10 | The United States Of America As Represented By The Secretary Of The Navy | Multi-port dump combustor |
GB2123946B (en) * | 1982-05-24 | 1986-05-21 | Freiberg Brennstoffinst | Flat flame burner |
US4835959A (en) * | 1986-10-14 | 1989-06-06 | General Electric Company | Multiple-propellant air vehicle and propulsion system |
FR2605053A1 (fr) * | 1986-10-14 | 1988-04-15 | Gen Electric | Aeronef a combustibles multiples, et son systeme de propulsion |
US5193995A (en) * | 1987-12-21 | 1993-03-16 | Asea Brown Boveri Ltd. | Apparatus for premixing-type combustion of liquid fuel |
CH678757A5 (it) * | 1989-03-15 | 1991-10-31 | Asea Brown Boveri | |
US5220786A (en) * | 1991-03-08 | 1993-06-22 | General Electric Company | Thermally protected venturi for combustor dome |
CH684963A5 (de) * | 1991-11-13 | 1995-02-15 | Asea Brown Boveri | Ringbrennkammer. |
US5274995A (en) * | 1992-04-27 | 1994-01-04 | General Electric Company | Apparatus and method for atomizing water in a combustor dome assembly |
US5431019A (en) * | 1993-04-22 | 1995-07-11 | Alliedsignal Inc. | Combustor for gas turbine engine |
US5444982A (en) * | 1994-01-12 | 1995-08-29 | General Electric Company | Cyclonic prechamber with a centerbody |
GB9407029D0 (en) * | 1994-04-08 | 1994-06-08 | Rolls Royce Plc | Gas turbine engine combustion apparatus |
US5636510A (en) * | 1994-05-25 | 1997-06-10 | Westinghouse Electric Corporation | Gas turbine topping combustor |
DE19531563A1 (de) * | 1995-08-28 | 1997-03-06 | Abb Management Ag | Brenner |
US5822992A (en) * | 1995-10-19 | 1998-10-20 | General Electric Company | Low emissions combustor premixer |
DE19547912A1 (de) * | 1995-12-21 | 1997-06-26 | Abb Research Ltd | Brenner für einen Wärmeerzeuger |
DE19547913A1 (de) * | 1995-12-21 | 1997-06-26 | Abb Research Ltd | Brenner für einen Wärmeerzeuger |
DE19640198A1 (de) * | 1996-09-30 | 1998-04-02 | Abb Research Ltd | Vormischbrenner |
FR2774152B1 (fr) * | 1998-01-28 | 2000-03-24 | Inst Francais Du Petrole | Chambre de combustion de turbine a gaz fonctionnant au carburant liquide |
US6098407A (en) * | 1998-06-08 | 2000-08-08 | United Technologies Corporation | Premixing fuel injector with improved secondary fuel-air injection |
US6082111A (en) * | 1998-06-11 | 2000-07-04 | Siemens Westinghouse Power Corporation | Annular premix section for dry low-NOx combustors |
US6526746B1 (en) | 2000-08-02 | 2003-03-04 | Ford Global Technologies, Inc. | On-board reductant delivery assembly |
US6370864B1 (en) | 2000-09-12 | 2002-04-16 | Richard V. Murphy | Turbine engine with valve mechanism and integral combustion chamber |
US6360776B1 (en) | 2000-11-01 | 2002-03-26 | Rolls-Royce Corporation | Apparatus for premixing in a gas turbine engine |
GB0111788D0 (en) | 2001-05-15 | 2001-07-04 | Rolls Royce Plc | A combustion chamber |
US7513098B2 (en) | 2005-06-29 | 2009-04-07 | Siemens Energy, Inc. | Swirler assembly and combinations of same in gas turbine engine combustors |
CA2621958C (en) * | 2005-09-13 | 2015-08-11 | Thomas Scarinci | Gas turbine engine combustion systems |
JP2007162998A (ja) * | 2005-12-13 | 2007-06-28 | Kawasaki Heavy Ind Ltd | ガスタービンエンジンの燃料噴霧装置 |
EP2041494B8 (en) * | 2005-12-14 | 2015-05-27 | Industrial Turbine Company (UK) Limited | Gas turbine engine premix injectors |
FR2903169B1 (fr) * | 2006-06-29 | 2011-11-11 | Snecma | Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif |
US8091363B2 (en) * | 2007-11-29 | 2012-01-10 | Power Systems Mfg., Llc | Low residence combustor fuel nozzle |
EP2169312A1 (en) * | 2008-09-25 | 2010-03-31 | Siemens Aktiengesellschaft | Stepped swirler for dynamic control |
US8413446B2 (en) * | 2008-12-10 | 2013-04-09 | Caterpillar Inc. | Fuel injector arrangement having porous premixing chamber |
US8689563B2 (en) * | 2009-07-13 | 2014-04-08 | United Technologies Corporation | Fuel nozzle guide plate mistake proofing |
EP2423598A1 (en) * | 2010-08-25 | 2012-02-29 | Alstom Technology Ltd | Combustion Device |
US20120258409A1 (en) * | 2011-04-11 | 2012-10-11 | Mansour Adel B | Distributed injection with fuel flexible micro-mixing injectors |
EP2685160B1 (en) * | 2012-07-10 | 2018-02-21 | Ansaldo Energia Switzerland AG | Premix burner of the multi-cone type for a gas turbine |
CN105611989B (zh) * | 2012-07-31 | 2017-07-07 | 康明斯过滤Ip公司 | 从气液流中分离液态颗粒的方法和装置 |
US8943834B2 (en) | 2012-11-20 | 2015-02-03 | Niigata Power Systems Co., Ltd. | Pre-mixing injector with bladeless swirler |
EP2735797B1 (en) * | 2012-11-23 | 2019-01-09 | Niigata Power Systems Co., Ltd. | Gas turbine combustor |
US9217373B2 (en) * | 2013-02-27 | 2015-12-22 | General Electric Company | Fuel nozzle for reducing modal coupling of combustion dynamics |
DE102013007443A1 (de) * | 2013-04-30 | 2014-10-30 | Rolls-Royce Deutschland Ltd & Co Kg | Brennerdichtung für Gasturbinen-Brennkammerkopf und Hitzeschild |
US9388983B2 (en) * | 2013-10-03 | 2016-07-12 | Plum Combustion, Inc. | Low NOx burner with low pressure drop |
EP2933560B1 (en) * | 2014-04-17 | 2017-12-06 | Ansaldo Energia Switzerland AG | Method for premixing air with a gaseous fuel and burner arrangement for conducting said method |
FR3031798B1 (fr) | 2015-01-20 | 2018-08-10 | Safran Aircraft Engines | Systeme d'injection de carburant pour turbomachine d'aeronef, comprenant un canal de traversee d'air a section variable |
US11020758B2 (en) * | 2016-07-21 | 2021-06-01 | University Of Louisiana At Lafayette | Device and method for fuel injection using swirl burst injector |
US11131459B2 (en) * | 2017-09-26 | 2021-09-28 | Delavan Inc. | Combustor with an air mixer and an air swirler each having slots |
US11396888B1 (en) | 2017-11-09 | 2022-07-26 | Williams International Co., L.L.C. | System and method for guiding compressible gas flowing through a duct |
GB2585025A (en) * | 2019-06-25 | 2020-12-30 | Siemens Ag | Combustor for a gas turbine |
CN115917215A (zh) * | 2020-07-17 | 2023-04-04 | 西门子能源全球有限两合公司 | 燃气涡轮发动机中的预混合喷射器组件 |
US11421883B2 (en) * | 2020-09-11 | 2022-08-23 | Raytheon Technologies Corporation | Fuel injector assembly with a helical swirler passage for a turbine engine |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1536046A (en) * | 1920-08-07 | 1925-05-05 | Alfred R Anthony | Oil burner |
US2616257A (en) * | 1946-01-09 | 1952-11-04 | Bendix Aviat Corp | Combustion chamber with air inlet means providing a plurality of concentric strata of varying velocities |
US2607193A (en) * | 1947-10-25 | 1952-08-19 | Curtiss Wright Corp | Annular combustion chamber with multiple notched fuel nozzles |
US2531027A (en) * | 1947-12-17 | 1950-11-21 | Monarch Mfg Works Inc | Oil burner |
US2552492A (en) * | 1948-06-07 | 1951-05-08 | Power Jets Res & Dev Ltd | Air ducting arrangement for combustion chambers |
US2765842A (en) * | 1952-03-05 | 1956-10-09 | Preferred Utilities Mfg Corp | Hydrocarbon burner head |
DE1039785B (de) * | 1957-10-12 | 1958-09-25 | Maschf Augsburg Nuernberg Ag | Brennkammer mit hoher Waermebelastung, insbesondere fuer Verbrennung heizwertarmer, gasfoermiger Brennstoffe in Gasturbinenanlagen |
GB839267A (en) * | 1957-11-28 | 1960-06-29 | Lucas Industries Ltd | Liquid fuel combustion apparatus |
DE1096682B (de) * | 1959-08-26 | 1961-01-05 | Entwicklungsbau Pirna Veb | Ringbrennkammer fuer Gasturbinen |
GB932513A (en) * | 1961-01-11 | 1963-07-31 | Rolls Royce | Gas turbine engine combustion chamber |
US3134229A (en) * | 1961-10-02 | 1964-05-26 | Gen Electric | Combustion chamber |
GB1055234A (en) * | 1963-04-30 | 1967-01-18 | Hitachi Ltd | Ultra-high temperature combustion chambers |
US3254846A (en) * | 1965-01-21 | 1966-06-07 | Hauck Mfg Co | Oil atomizing burner using low pressure air |
GB1136543A (en) * | 1966-02-21 | 1968-12-11 | Rolls Royce | Liquid fuel combustion apparatus for gas turbine engines |
FR1518104A (fr) * | 1967-03-15 | 1968-03-22 | Wingaersheek Turbine Co | Appareil de combustion aérodynamique à grand rendement |
GB1354333A (en) * | 1971-01-11 | 1974-06-05 | Gen Motors Corp | Regenerative gas turbine engines |
US3703259A (en) * | 1971-05-03 | 1972-11-21 | Gen Electric | Air blast fuel atomizer |
US3916619A (en) * | 1972-10-30 | 1975-11-04 | Hitachi Ltd | Burning method for gas turbine combustor and a construction thereof |
US3811278A (en) * | 1973-02-01 | 1974-05-21 | Gen Electric | Fuel injection apparatus |
US3946552A (en) * | 1973-09-10 | 1976-03-30 | General Electric Company | Fuel injection apparatus |
US4044553A (en) * | 1976-08-16 | 1977-08-30 | General Motors Corporation | Variable geometry swirler |
-
1978
- 1978-10-06 US US05/949,077 patent/US4271675A/en not_active Expired - Lifetime
- 1978-10-09 GB GB7839859A patent/GB2006881B/en not_active Expired
- 1978-10-19 IT IT28914/78A patent/IT1099412B/it active
- 1978-10-19 DE DE2845619A patent/DE2845619C2/de not_active Expired
- 1978-10-19 FR FR7829807A patent/FR2406726B1/fr not_active Expired
- 1978-10-21 JP JP53129952A patent/JPS5826498B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5826498B2 (ja) | 1983-06-03 |
FR2406726A1 (fr) | 1979-05-18 |
JPS5477819A (en) | 1979-06-21 |
US4271675A (en) | 1981-06-09 |
DE2845619A1 (de) | 1979-04-26 |
IT7828914A0 (it) | 1978-10-19 |
DE2845619C2 (de) | 1982-09-16 |
FR2406726B1 (fr) | 1985-11-29 |
GB2006881A (en) | 1979-05-10 |
GB2006881B (en) | 1982-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1099412B (it) | Perfezionamenti apportati ai dispositivi di combustione per motori a turbina a gas | |
IT1096395B (it) | Perfezionamenti apportati ai bruciatori di combustibile per motori a turbina a gas | |
IT1111808B (it) | Perfezionamenti apportati ai dispositivi di combustione di motori a turbina a gas | |
IT1051760B (it) | Equipaggiamento di combustione per motori a turbina a gas | |
IT1108741B (it) | Sistemi di raffreddamento per motori a turbina a gas | |
IT1054914B (it) | Perfezionamenti relativi a motori a turbina a gas | |
SE7805063L (sv) | Anordning for oversyn av gasturbinmotorer serskilt jetmotorer | |
JPS5487316A (en) | Gas turbine engine combustion device assembly | |
IT1064440B (it) | Camere di combustione per motori a turbina a gas | |
IT1064537B (it) | Sistemi di accensione a scarica di scintilla per motori a turbina di gas | |
IT1098799B (it) | Complesso di iniettore di combustibile per un motore a turbina a gas | |
IT1093981B (it) | Perfezionamenti apportati alle tenute per turbine a gas | |
IT1089612B (it) | Apparecchio di combustione per un motore da turbina a gas | |
IT1130988B (it) | Perfezionamenti apportati ai brucciatori per motori a turbina a gas | |
IT1085959B (it) | Iniettore di benzina per motori a scoppio | |
IT1073112B (it) | Perfezionamenti in o relativi a cappotature per motori a turbina a gas | |
IT1109876B (it) | Motori a turbina a gas | |
IT1160359B (it) | Perfezionamenti apportati ai motori a turbina a gas | |
IT1077139B (it) | Impianto di accensione per motore a turbina a gas | |
IT1162785B (it) | Camera di combustione per propulsori a turbina a gas | |
IT1075001B (it) | Camere di combustione particolarmente per motori a turbina a gas e metodo per farle funzionare | |
IT1115456B (it) | Perfezionamenti in ugelli per motori a turbina a gas | |
IT1123161B (it) | Controllo di combustibile elettronico per una installazione a turbina a gas a molti motori | |
IT1092454B (it) | Dispositivo di regolazione di combustibile per turbomotori a gas | |
FR2438166B1 (fr) | Moteur a turbine a gaz perfectionne |