WO2005121649A3 - Injektor für flüssigbrennstoff sowie gestufter vormischbrenner mit diesem injektor - Google Patents
Injektor für flüssigbrennstoff sowie gestufter vormischbrenner mit diesem injektor Download PDFInfo
- Publication number
- WO2005121649A3 WO2005121649A3 PCT/EP2005/052563 EP2005052563W WO2005121649A3 WO 2005121649 A3 WO2005121649 A3 WO 2005121649A3 EP 2005052563 W EP2005052563 W EP 2005052563W WO 2005121649 A3 WO2005121649 A3 WO 2005121649A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- injector
- premix burner
- liquid fuels
- sequential
- nozzle
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
- F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
- F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
- F23D11/107—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet at least one of both being subjected to a swirling motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
- F23D11/16—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour in which an emulsion of water and fuel is sprayed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/38—Nozzles; Cleaning devices therefor
- F23D11/383—Nozzles; Cleaning devices therefor with swirl means
-
- 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
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/07021—Details of lances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00015—Pilot burners specially adapted for low load or transient conditions, e.g. for increasing stability
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05749973.3A EP1754002B1 (de) | 2004-06-07 | 2005-06-03 | Gestufter vormischbrenner mit einem injektor für flüssigbrennstoff |
CN2005800168209A CN1957208B (zh) | 2004-06-07 | 2005-06-03 | 分级预混合燃烧器 |
US11/560,936 US20070231762A1 (en) | 2004-06-07 | 2006-11-17 | Injector for Liquid Fuel, and Staged Premix Burner Having This Injector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004027702.8 | 2004-06-07 | ||
DE102004027702A DE102004027702A1 (de) | 2004-06-07 | 2004-06-07 | Injektor für Flüssigbrennstoff sowie gestufter Vormischbrenner mit diesem Injektor |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/560,936 Continuation US20070231762A1 (en) | 2004-06-07 | 2006-11-17 | Injector for Liquid Fuel, and Staged Premix Burner Having This Injector |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005121649A2 WO2005121649A2 (de) | 2005-12-22 |
WO2005121649A3 true WO2005121649A3 (de) | 2006-09-14 |
Family
ID=34969534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/052563 WO2005121649A2 (de) | 2004-06-07 | 2005-06-03 | Injektor für flüssigbrennstoff sowie gestufter vormischbrenner mit diesem injektor |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070231762A1 (de) |
EP (1) | EP1754002B1 (de) |
CN (1) | CN1957208B (de) |
DE (1) | DE102004027702A1 (de) |
WO (1) | WO2005121649A2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US9182124B2 (en) | 2011-12-15 | 2015-11-10 | Solar Turbines Incorporated | Gas turbine and fuel injector for the same |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1645805A1 (de) * | 2004-10-11 | 2006-04-12 | Siemens Aktiengesellschaft | Brenner für fluidische Brennstoffe und Verfahren zum Betreiben eines derartigen Brenners |
DE102005036889A1 (de) * | 2005-08-05 | 2007-02-15 | Gerhard Wohlfarth | Verfahren und Vorrichtung zur Einleitung, Förderung und Beschleunigung physikalischer Prozesse bzw. Reaktionen an flüssigen, gasförmigen Stoffen, Stoffgemischen, Lösungen und im besonderen ein Verfahren und Vorrichtung zur Steigerung des Wirkungsgrades bei Verbrennungsvorgängen in Ölfeuerungsanlagen |
CA2667430C (en) * | 2006-10-26 | 2014-12-16 | Rolls-Royce Power Engineering Plc | Method and apparatus for isolating inactive fuel passages |
ES2576651T3 (es) * | 2009-01-15 | 2016-07-08 | Alstom Technology Ltd | Quemador de una turbina de gas |
EP2348256A1 (de) | 2010-01-26 | 2011-07-27 | Alstom Technology Ltd | Verfahren zum Betreiben einer Gasturbine und Gasturbine |
JP6134732B2 (ja) | 2011-12-05 | 2017-05-24 | ゼネラル・エレクトリック・カンパニイ | マルチゾーン燃焼器 |
EP3088802A1 (de) * | 2015-04-29 | 2016-11-02 | General Electric Technology GmbH | Düse für eine gasturbinenbrennkammer |
CN106247408B (zh) * | 2016-07-27 | 2019-01-18 | 中国科学院工程热物理研究所 | 一种拓宽回火裕度的喷嘴、喷嘴阵列和燃烧器 |
EP3361159B1 (de) | 2017-02-13 | 2019-09-18 | Ansaldo Energia Switzerland AG | Verfahren zur herstellung einer brenneranordnung für eine gasturbinenbrennkammer und brenneranordnung für eine gasturbinenbrennkammer |
EP3361161B1 (de) | 2017-02-13 | 2023-06-07 | Ansaldo Energia Switzerland AG | Brenneranordnung für eine brennkammer eines gasturbinenkraftwerks und brennkammer mit der besagten brenneranordnung |
US10907832B2 (en) * | 2018-06-08 | 2021-02-02 | General Electric Company | Pilot nozzle tips for extended lance of combustor burner |
CN114962100B (zh) * | 2022-06-07 | 2023-04-25 | 一汽解放汽车有限公司 | 一种双相预混合喷射器 |
CN115388427A (zh) * | 2022-09-01 | 2022-11-25 | 国家电投集团北京重型燃气轮机技术研究有限公司 | 值班燃料喷嘴头、值班喷嘴和燃气轮机 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2127589A5 (de) * | 1971-02-26 | 1972-10-13 | Messer Griesheim Gmbh | |
US3946552A (en) * | 1973-09-10 | 1976-03-30 | General Electric Company | Fuel injection apparatus |
US3972182A (en) * | 1973-09-10 | 1976-08-03 | General Electric Company | Fuel injection apparatus |
GB2113300A (en) * | 1982-01-11 | 1983-08-03 | Essex Group | Electromagnetic fuel injector with a spray determining discharge structure |
DE3206074A1 (de) * | 1982-02-17 | 1983-08-18 | Körting Hannover AG, 3000 Hannover | Brenner fuer staubfoermige, gasfoermige und/oder fluessige brennstoffe |
US5224333A (en) * | 1990-03-13 | 1993-07-06 | Delavan Inc | Simplex airblast fuel injection |
US5782626A (en) * | 1995-10-21 | 1998-07-21 | Asea Brown Boveri Ag | Airblast atomizer nozzle |
US5833451A (en) * | 1995-12-05 | 1998-11-10 | Asea Brown Boveri Ag | Premix burner |
US6247317B1 (en) * | 1998-05-22 | 2001-06-19 | Pratt & Whitney Canada Corp. | Fuel nozzle helical cooler |
US20020124549A1 (en) * | 2000-10-11 | 2002-09-12 | Rolf Dittmann | Burner |
EP1292795A1 (de) * | 2000-06-15 | 2003-03-19 | ALSTOM (Switzerland) Ltd | Verfahren zum betrieb eines brenners sowie brenner mit gestufter vormischgas-eindüsung |
DE10334228A1 (de) * | 2002-08-19 | 2004-03-04 | Alstom (Switzerland) Ltd. | Verfahren zum Betrieb eines Vormischbrenners sowie Vorrichtung zur Durchführung des Verfahrens |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE962391C (de) * | 1953-12-08 | 1957-04-18 | Daimler Benz Ag | Einrichtung zur Zerstaeubung und Mischung von Brennstoff mit Druckluft an Brennkammern, insbesondere fuer Brennkraftturbinen |
DE2729321C2 (de) * | 1977-06-29 | 1983-10-20 | Smit Ovens Nijmegen B.V., Nijmegen | Verfahren zur Verbrennung von flüssigem Brennstoff sowie Brennereinrichtung zurDurchführung des Verfahrens |
DE4326802A1 (de) * | 1993-08-10 | 1995-02-16 | Abb Management Ag | Brennstofflanze für flüssige und/oder gasförmige Brennstoffe sowie Verfahren zu deren Betrieb |
DE4424599A1 (de) * | 1994-07-13 | 1996-01-18 | Abb Research Ltd | Verfahren und Vorrichtung zum Betreiben eines kombinierten Brenners für flüssige und gasförmige Brennstoffe |
GB9726697D0 (en) * | 1997-12-18 | 1998-02-18 | Secr Defence | Fuel injector |
US6405523B1 (en) * | 2000-09-29 | 2002-06-18 | General Electric Company | Method and apparatus for decreasing combustor emissions |
DE10051221A1 (de) * | 2000-10-16 | 2002-07-11 | Alstom Switzerland Ltd | Brenner mit gestufter Brennstoff-Eindüsung |
ITMI20012784A1 (it) * | 2001-12-21 | 2003-06-21 | Nuovo Pignone Spa | Iniettore migliorato di combustibile liquido per bruciatori di turbine a gas |
-
2004
- 2004-06-07 DE DE102004027702A patent/DE102004027702A1/de not_active Withdrawn
-
2005
- 2005-06-03 WO PCT/EP2005/052563 patent/WO2005121649A2/de not_active Application Discontinuation
- 2005-06-03 EP EP05749973.3A patent/EP1754002B1/de active Active
- 2005-06-03 CN CN2005800168209A patent/CN1957208B/zh active Active
-
2006
- 2006-11-17 US US11/560,936 patent/US20070231762A1/en not_active Abandoned
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2127589A5 (de) * | 1971-02-26 | 1972-10-13 | Messer Griesheim Gmbh | |
US3946552A (en) * | 1973-09-10 | 1976-03-30 | General Electric Company | Fuel injection apparatus |
US3972182A (en) * | 1973-09-10 | 1976-08-03 | General Electric Company | Fuel injection apparatus |
GB2113300A (en) * | 1982-01-11 | 1983-08-03 | Essex Group | Electromagnetic fuel injector with a spray determining discharge structure |
DE3206074A1 (de) * | 1982-02-17 | 1983-08-18 | Körting Hannover AG, 3000 Hannover | Brenner fuer staubfoermige, gasfoermige und/oder fluessige brennstoffe |
US5224333A (en) * | 1990-03-13 | 1993-07-06 | Delavan Inc | Simplex airblast fuel injection |
US5782626A (en) * | 1995-10-21 | 1998-07-21 | Asea Brown Boveri Ag | Airblast atomizer nozzle |
US5833451A (en) * | 1995-12-05 | 1998-11-10 | Asea Brown Boveri Ag | Premix burner |
US6247317B1 (en) * | 1998-05-22 | 2001-06-19 | Pratt & Whitney Canada Corp. | Fuel nozzle helical cooler |
EP1292795A1 (de) * | 2000-06-15 | 2003-03-19 | ALSTOM (Switzerland) Ltd | Verfahren zum betrieb eines brenners sowie brenner mit gestufter vormischgas-eindüsung |
US20020124549A1 (en) * | 2000-10-11 | 2002-09-12 | Rolf Dittmann | Burner |
DE10334228A1 (de) * | 2002-08-19 | 2004-03-04 | Alstom (Switzerland) Ltd. | Verfahren zum Betrieb eines Vormischbrenners sowie Vorrichtung zur Durchführung des Verfahrens |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US9182124B2 (en) | 2011-12-15 | 2015-11-10 | Solar Turbines Incorporated | Gas turbine and fuel injector for the same |
Also Published As
Publication number | Publication date |
---|---|
WO2005121649A2 (de) | 2005-12-22 |
CN1957208B (zh) | 2010-12-15 |
DE102004027702A1 (de) | 2006-01-05 |
EP1754002B1 (de) | 2016-03-16 |
EP1754002A2 (de) | 2007-02-21 |
US20070231762A1 (en) | 2007-10-04 |
CN1957208A (zh) | 2007-05-02 |
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