EP0933593A3 - Zweistoffbrenner - Google Patents
Zweistoffbrenner Download PDFInfo
- Publication number
- EP0933593A3 EP0933593A3 EP98123875A EP98123875A EP0933593A3 EP 0933593 A3 EP0933593 A3 EP 0933593A3 EP 98123875 A EP98123875 A EP 98123875A EP 98123875 A EP98123875 A EP 98123875A EP 0933593 A3 EP0933593 A3 EP 0933593A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- atomizer
- lip
- spray cone
- fuel burner
- channels
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title abstract 5
- 230000009977 dual effect Effects 0.000 title 1
- 239000007921 spray Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- 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
- F23D11/005—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space with combinations of different spraying or vaporising means
- F23D11/007—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space with combinations of different spraying or vaporising means combination of means covered by sub-groups F23D11/10 and F23D11/24
-
- 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
- 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
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/11101—Pulverising gas flow impinging on fuel from pre-filming surface, e.g. lip atomizers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803879 | 1998-01-31 | ||
DE19803879A DE19803879C1 (de) | 1998-01-31 | 1998-01-31 | Zweistoffbrenner |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0933593A2 EP0933593A2 (de) | 1999-08-04 |
EP0933593A3 true EP0933593A3 (de) | 2000-01-19 |
EP0933593B1 EP0933593B1 (de) | 2003-05-14 |
Family
ID=7856310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98123875A Expired - Lifetime EP0933593B1 (de) | 1998-01-31 | 1998-12-16 | Zweistoffbrenner |
Country Status (4)
Country | Link |
---|---|
US (1) | US6068470A (de) |
EP (1) | EP0933593B1 (de) |
JP (1) | JPH11248114A (de) |
DE (1) | DE19803879C1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI991204A1 (it) * | 1999-05-31 | 2000-12-01 | Nuovo Pignone Spa | Iniettore di combustibile liquido per bruciatori in turbine a gas |
US6547163B1 (en) * | 1999-10-01 | 2003-04-15 | Parker-Hannifin Corporation | Hybrid atomizing fuel nozzle |
CA2328627A1 (en) * | 1999-12-16 | 2001-06-16 | Harry P. Finke | Air and fuel staged burner |
US20040091828A1 (en) * | 2000-12-15 | 2004-05-13 | Finke Harry P. | Air and fuel staged burner |
ITMI20012781A1 (it) * | 2001-12-21 | 2003-06-21 | Nuovo Pignone Spa | Assieme migliorato di camera di pre miscelamento e di camera di combustione, a basse emissioni inquinanti per turbine a gas con combustibile |
DE10207311B4 (de) * | 2002-02-21 | 2005-06-09 | J. Eberspächer GmbH & Co. KG | Zerstäuberdüse für einen Brenner, insbesondere für ein an einem Fahrzeug einsetzbares Heizgerät |
DE10210034B4 (de) * | 2002-03-07 | 2009-10-01 | Webasto Ag | Mobiles Heizgerät mit einer Brennstoffversorgung |
US6920749B2 (en) * | 2002-03-15 | 2005-07-26 | Parker-Hannifin Corporation | Multi-function simplex/prefilmer nozzle |
US6968692B2 (en) * | 2002-04-26 | 2005-11-29 | Rolls-Royce Corporation | Fuel premixing module for gas turbine engine combustor |
DE10233161B4 (de) | 2002-07-22 | 2012-01-05 | Alstom Technology Ltd. | Brenner und Pilotbrenner |
US7045916B2 (en) * | 2003-05-30 | 2006-05-16 | Honeywell International Inc. | Electronic fuel selection switch system |
GB2404729B (en) * | 2003-08-08 | 2008-01-23 | Rolls Royce Plc | Fuel injection |
DE10348604A1 (de) * | 2003-10-20 | 2005-07-28 | Rolls-Royce Deutschland Ltd & Co Kg | Kraftstoffeinspritzdüse mit filmartiger Kraftstoffplatzierung |
JP3944609B2 (ja) * | 2003-12-16 | 2007-07-11 | 川崎重工業株式会社 | 燃料ノズル |
DE102004002246A1 (de) * | 2004-01-15 | 2005-08-11 | J. Eberspächer GmbH & Co. KG | Vorrichtung zur Erzeugung eines Luft/Kohlenwasserstoff-Gemischs |
US7065972B2 (en) * | 2004-05-21 | 2006-06-27 | Honeywell International, Inc. | Fuel-air mixing apparatus for reducing gas turbine combustor exhaust emissions |
US8156876B2 (en) * | 2005-06-23 | 2012-04-17 | Georgia Tech Research Corporation | Systems and methods for integrated plasma processing of waste |
US7540154B2 (en) * | 2005-08-11 | 2009-06-02 | Mitsubishi Heavy Industries, Ltd. | Gas turbine combustor |
CA2645680A1 (en) * | 2006-03-14 | 2007-09-20 | Babcock-Hitachi Kabushiki Kaisha | In-furnace gas injection port |
CA2647522A1 (en) * | 2006-03-28 | 2007-10-04 | In2Games Limited | Wireless position sensing in three dimensions using ultrasound |
US7628606B1 (en) * | 2008-05-19 | 2009-12-08 | Browning James A | Method and apparatus for combusting fuel employing vortex stabilization |
US8408197B2 (en) | 2008-10-13 | 2013-04-02 | Corning Incorporated | Submergible combustion burner |
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 |
US9423137B2 (en) * | 2011-12-29 | 2016-08-23 | Rolls-Royce Corporation | Fuel injector with first and second converging fuel-air passages |
US20130205799A1 (en) * | 2012-02-15 | 2013-08-15 | Donald Mark Bailey | Outer Fuel Nozzle Inlet Flow Conditioner Interface to End Cap |
US9518475B2 (en) | 2013-10-28 | 2016-12-13 | General Electric Company | Re-use of internal cooling by medium in turbine hot gas path components |
WO2016024977A1 (en) | 2014-08-14 | 2016-02-18 | Siemens Aktiengesellschaft | Multi-functional fuel nozzle with an atomizer array |
CN107076420B (zh) | 2014-08-14 | 2019-12-10 | 西门子公司 | 具有隔热罩的多功能燃料喷嘴 |
CN106574775B (zh) | 2014-08-14 | 2019-10-18 | 西门子公司 | 具有双孔口雾化器的多功能燃料喷嘴 |
US10830445B2 (en) * | 2015-12-30 | 2020-11-10 | General Electric Company | Liquid fuel nozzles for dual fuel combustors |
DE102016222097A1 (de) * | 2016-11-10 | 2018-05-17 | Rolls-Royce Deutschland Ltd & Co Kg | Treibstoffdüse einer Gasturbine mit Drallerzeuger |
CN107262302B (zh) * | 2017-07-06 | 2019-01-29 | 南京航空航天大学 | 一种雾化喷嘴 |
GB201716585D0 (en) * | 2017-09-08 | 2017-11-22 | Rolls Royce Plc | Spray nozzle |
CN110657452B (zh) * | 2018-06-29 | 2020-10-27 | 中国航发商用航空发动机有限责任公司 | 低污染燃烧室及其燃烧控制方法 |
CN114192297B (zh) * | 2021-11-29 | 2023-05-16 | 武汉船用机械有限责任公司 | 雾化装置 |
DE102022002113A1 (de) | 2022-06-13 | 2023-12-14 | Mercedes-Benz Group AG | Brenner für ein Kraftfahrzeug, Verfahren zum Betreiben eines solchen Brenners sowie Kraftfahrzeug |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3691765A (en) * | 1969-12-09 | 1972-09-19 | Rolls Royce | Fuel injector for a gas turbine engine |
US4842197A (en) * | 1986-12-10 | 1989-06-27 | Mtu Motoren-Und Turbinen-Union Gmbh | Fuel injection apparatus and associated method |
EP0660038A2 (de) * | 1993-12-23 | 1995-06-28 | ROLLS-ROYCE plc | Brennstoff-Einspritzvorrichtung |
DE19539246A1 (de) * | 1995-10-21 | 1997-04-24 | Asea Brown Boveri | Airblast-Zerstäuberdüse |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3897200A (en) * | 1974-03-04 | 1975-07-29 | Howe Baker Eng | Cyclonic multi-fuel burner |
US4128388A (en) * | 1977-05-12 | 1978-12-05 | Challenge-Cook Bros., Inc. | Geyseric burner assembly and method for combusting fuels |
US4311277A (en) * | 1979-06-20 | 1982-01-19 | Lucas Industries Limited | Fuel injector |
US4600151A (en) * | 1982-11-23 | 1986-07-15 | Ex-Cell-O Corporation | Fuel injector assembly with water or auxiliary fuel capability |
EP0276696B1 (de) * | 1987-01-26 | 1990-09-12 | Siemens Aktiengesellschaft | Hybridbrenner für Vormischbetrieb mit Gas und/oder Öl, insbesondere für Gasturbinenanlagen |
DK168460B1 (da) * | 1991-12-06 | 1994-03-28 | Topsoe Haldor As | Hvirvelbrænder |
DE4228816C2 (de) * | 1992-08-29 | 1998-08-06 | Mtu Muenchen Gmbh | Brenner für Gasturbinentriebwerke |
GB2272756B (en) * | 1992-11-24 | 1995-05-31 | Rolls Royce Plc | Fuel injection apparatus |
US5404711A (en) * | 1993-06-10 | 1995-04-11 | Solar Turbines Incorporated | Dual fuel injector nozzle for use with a gas turbine engine |
DE19627760C2 (de) * | 1996-07-10 | 2001-05-03 | Mtu Aero Engines Gmbh | Brenner mit Zerstäuberdüse |
-
1998
- 1998-01-31 DE DE19803879A patent/DE19803879C1/de not_active Expired - Fee Related
- 1998-12-16 EP EP98123875A patent/EP0933593B1/de not_active Expired - Lifetime
- 1998-12-28 JP JP10373395A patent/JPH11248114A/ja not_active Withdrawn
-
1999
- 1999-01-29 US US09/240,477 patent/US6068470A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3691765A (en) * | 1969-12-09 | 1972-09-19 | Rolls Royce | Fuel injector for a gas turbine engine |
US4842197A (en) * | 1986-12-10 | 1989-06-27 | Mtu Motoren-Und Turbinen-Union Gmbh | Fuel injection apparatus and associated method |
EP0660038A2 (de) * | 1993-12-23 | 1995-06-28 | ROLLS-ROYCE plc | Brennstoff-Einspritzvorrichtung |
DE19539246A1 (de) * | 1995-10-21 | 1997-04-24 | Asea Brown Boveri | Airblast-Zerstäuberdüse |
Also Published As
Publication number | Publication date |
---|---|
DE19803879C1 (de) | 1999-08-26 |
EP0933593B1 (de) | 2003-05-14 |
US6068470A (en) | 2000-05-30 |
EP0933593A2 (de) | 1999-08-04 |
JPH11248114A (ja) | 1999-09-14 |
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