JP2001208349A5 - - Google Patents

Download PDF

Info

Publication number
JP2001208349A5
JP2001208349A5 JP2000373652A JP2000373652A JP2001208349A5 JP 2001208349 A5 JP2001208349 A5 JP 2001208349A5 JP 2000373652 A JP2000373652 A JP 2000373652A JP 2000373652 A JP2000373652 A JP 2000373652A JP 2001208349 A5 JP2001208349 A5 JP 2001208349A5
Authority
JP
Japan
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.)
Pending
Application number
JP2000373652A
Other languages
Japanese (ja)
Other versions
JP2001208349A (ja
Filing date
Publication date
Priority claimed from US09/458,751 external-priority patent/US6354072B1/en
Application filed filed Critical
Publication of JP2001208349A publication Critical patent/JP2001208349A/ja
Publication of JP2001208349A5 publication Critical patent/JP2001208349A5/ja
Pending legal-status Critical Current

Links

JP2000373652A 1999-12-10 2000-12-08 燃焼器の有害排出物の排出を減少させる方法及び装置 Pending JP2001208349A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/458,751 US6354072B1 (en) 1999-12-10 1999-12-10 Methods and apparatus for decreasing combustor emissions
US09/458751 1999-12-10

Publications (2)

Publication Number Publication Date
JP2001208349A JP2001208349A (ja) 2001-08-03
JP2001208349A5 true JP2001208349A5 (enExample) 2008-01-31

Family

ID=23821955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000373652A Pending JP2001208349A (ja) 1999-12-10 2000-12-08 燃焼器の有害排出物の排出を減少させる方法及び装置

Country Status (5)

Country Link
US (1) US6354072B1 (enExample)
EP (1) EP1106919B1 (enExample)
JP (1) JP2001208349A (enExample)
DE (1) DE60028910T2 (enExample)
RU (1) RU2243449C2 (enExample)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6381964B1 (en) * 2000-09-29 2002-05-07 General Electric Company Multiple annular combustion chamber swirler having atomizing pilot
US6865889B2 (en) * 2002-02-01 2005-03-15 General Electric Company Method and apparatus to decrease combustor emissions
US7340900B2 (en) * 2004-12-15 2008-03-11 General Electric Company Method and apparatus for decreasing combustor acoustics
US7389643B2 (en) * 2005-01-31 2008-06-24 General Electric Company Inboard radial dump venturi for combustion chamber of a gas turbine
US7779636B2 (en) * 2005-05-04 2010-08-24 Delavan Inc Lean direct injection atomizer for gas turbine engines
US7464553B2 (en) * 2005-07-25 2008-12-16 General Electric Company Air-assisted fuel injector for mixer assembly of a gas turbine engine combustor
US7565803B2 (en) * 2005-07-25 2009-07-28 General Electric Company Swirler arrangement for mixer assembly of a gas turbine engine combustor having shaped passages
US20070028595A1 (en) * 2005-07-25 2007-02-08 Mongia Hukam C High pressure gas turbine engine having reduced emissions
US20070028618A1 (en) * 2005-07-25 2007-02-08 General Electric Company Mixer assembly for combustor of a gas turbine engine having a main mixer with improved fuel penetration
US7415826B2 (en) * 2005-07-25 2008-08-26 General Electric Company Free floating mixer assembly for combustor of a gas turbine engine
US7581396B2 (en) * 2005-07-25 2009-09-01 General Electric Company Mixer assembly for combustor of a gas turbine engine having a plurality of counter-rotating swirlers
US7643753B2 (en) * 2005-09-29 2010-01-05 Broadlight Ltd. Enhanced passive optical network (PON) processor
US7878000B2 (en) * 2005-12-20 2011-02-01 General Electric Company Pilot fuel injector for mixer assembly of a high pressure gas turbine engine
US7762073B2 (en) * 2006-03-01 2010-07-27 General Electric Company Pilot mixer for mixer assembly of a gas turbine engine combustor having a primary fuel injector and a plurality of secondary fuel injection ports
US20110172767A1 (en) * 2006-04-19 2011-07-14 Pankaj Rathi Minimally invasive, direct delivery methods for implanting obesity treatment devices
US7434447B2 (en) * 2006-05-17 2008-10-14 David Deng Oxygen depletion sensor
US7677236B2 (en) * 2006-05-17 2010-03-16 David Deng Heater configured to operate with a first or second fuel
US7607426B2 (en) 2006-05-17 2009-10-27 David Deng Dual fuel heater
US8001761B2 (en) * 2006-05-23 2011-08-23 General Electric Company Method and apparatus for actively controlling fuel flow to a mixer assembly of a gas turbine engine combustor
US8241034B2 (en) * 2007-03-14 2012-08-14 Continental Appliances Inc. Fuel selection valve assemblies
US8011920B2 (en) 2006-12-22 2011-09-06 David Deng Valve assemblies for heating devices
US8152515B2 (en) 2007-03-15 2012-04-10 Continental Appliances Inc Fuel selectable heating devices
US20080227041A1 (en) * 2007-03-14 2008-09-18 Kirchner Kirk J Log sets and lighting devices therefor
US8545216B2 (en) 2006-12-22 2013-10-01 Continental Appliances, Inc. Valve assemblies for heating devices
US7654820B2 (en) 2006-12-22 2010-02-02 David Deng Control valves for heaters and fireplace devices
US20100251719A1 (en) 2006-12-29 2010-10-07 Alfred Albert Mancini Centerbody for mixer assembly of a gas turbine engine combustor
US8057219B1 (en) 2007-03-09 2011-11-15 Coprecitec, S.L. Dual fuel vent free gas heater
US8403661B2 (en) 2007-03-09 2013-03-26 Coprecitec, S.L. Dual fuel heater
US8118590B1 (en) 2007-03-09 2012-02-21 Coprecitec, S.L. Dual fuel vent free gas heater
US7766006B1 (en) 2007-03-09 2010-08-03 Coprecitec, S.L. Dual fuel vent free gas heater
DE102007034737A1 (de) 2007-07-23 2009-01-29 General Electric Co. Verfahren und Vorrichtung zur aktiven Steuerung des Brennstoffzustroms zu einer Mischeinheit einer Gasturbinenbrennkammer
DE102007038220A1 (de) 2007-08-13 2009-02-19 General Electric Co. Pilotmischer für eine Mischeinrichtung einer Gasturbinentriebwerksbrennkammer mit einer primären Brennstoffeinspritzeinrichtung und mehreren sekundären Brennstoffeinspritzanschlüssen
US7926744B2 (en) * 2008-02-21 2011-04-19 Delavan Inc Radially outward flowing air-blast fuel injector for gas turbine engine
EP2107311A1 (en) * 2008-04-01 2009-10-07 Siemens Aktiengesellschaft Size scaling of a burner
US20090255258A1 (en) * 2008-04-11 2009-10-15 Delavan Inc Pre-filming air-blast fuel injector having a reduced hydraulic spray angle
US20090255118A1 (en) 2008-04-11 2009-10-15 General Electric Company Method of manufacturing mixers
US8015816B2 (en) * 2008-06-16 2011-09-13 Delavan Inc Apparatus for discouraging fuel from entering the heat shield air cavity of a fuel injector
US8099940B2 (en) * 2008-12-18 2012-01-24 Solar Turbines Inc. Low cross-talk gas turbine fuel injector
US20100263382A1 (en) 2009-04-16 2010-10-21 Alfred Albert Mancini Dual orifice pilot fuel injector
US20100300102A1 (en) * 2009-05-28 2010-12-02 General Electric Company Method and apparatus for air and fuel injection in a turbine
US8465277B2 (en) * 2009-06-29 2013-06-18 David Deng Heat engine with nozzle
US8365532B2 (en) * 2009-09-30 2013-02-05 General Electric Company Apparatus and method for a gas turbine nozzle
US9829195B2 (en) * 2009-12-14 2017-11-28 David Deng Dual fuel heating source with nozzle
CN101788157B (zh) * 2010-01-26 2012-03-14 北京航空航天大学 一种带预混预蒸发环管的低污染燃烧室
US8590311B2 (en) 2010-04-28 2013-11-26 General Electric Company Pocketed air and fuel mixing tube
US8671691B2 (en) * 2010-05-26 2014-03-18 General Electric Company Hybrid prefilming airblast, prevaporizing, lean-premixing dual-fuel nozzle for gas turbine combustor
WO2011156429A2 (en) 2010-06-07 2011-12-15 David Deng Heating system
US10073071B2 (en) 2010-06-07 2018-09-11 David Deng Heating system
CN202328495U (zh) 2011-11-16 2012-07-11 普鲁卡姆电器(上海)有限公司 带有360度风门调节装置的多气源平衡式燃气取暖器
US8899971B2 (en) 2010-08-20 2014-12-02 Coprecitec, S.L. Dual fuel gas heater
US20120151928A1 (en) 2010-12-17 2012-06-21 Nayan Vinodbhai Patel Cooling flowpath dirt deflector in fuel nozzle
US8726668B2 (en) 2010-12-17 2014-05-20 General Electric Company Fuel atomization dual orifice fuel nozzle
CN102175045B (zh) * 2010-12-31 2013-03-06 北京航空航天大学 一种主燃级头部多点斜向进油的低排放燃烧室
US8312724B2 (en) 2011-01-26 2012-11-20 United Technologies Corporation Mixer assembly for a gas turbine engine having a pilot mixer with a corner flame stabilizing recirculation zone
US9920932B2 (en) 2011-01-26 2018-03-20 United Technologies Corporation Mixer assembly for a gas turbine engine
US8973368B2 (en) 2011-01-26 2015-03-10 United Technologies Corporation Mixer assembly for a gas turbine engine
US10222057B2 (en) 2011-04-08 2019-03-05 David Deng Dual fuel heater with selector valve
US8985094B2 (en) 2011-04-08 2015-03-24 David Deng Heating system
US9739389B2 (en) 2011-04-08 2017-08-22 David Deng Heating system
JP5772245B2 (ja) * 2011-06-03 2015-09-02 川崎重工業株式会社 燃料噴射装置
CN102506198B (zh) 2011-10-20 2013-05-22 南京普鲁卡姆电器有限公司 双气源燃气自适应主控阀
US11015808B2 (en) 2011-12-13 2021-05-25 General Electric Company Aerodynamically enhanced premixer with purge slots for reduced emissions
US9335050B2 (en) 2012-09-26 2016-05-10 United Technologies Corporation Gas turbine engine combustor
US9404656B2 (en) * 2012-12-17 2016-08-02 United Technologies Corporation Oblong swirler assembly for combustors
CN103062797B (zh) * 2013-01-10 2014-12-10 北京航空航天大学 一种用于高高空低温低压环境下可靠点火的燃烧室中心旋流补氧结构
US9310082B2 (en) 2013-02-26 2016-04-12 General Electric Company Rich burn, quick mix, lean burn combustor
US20140248567A1 (en) 2013-03-02 2014-09-04 David Deng Safety pilot
US9752779B2 (en) 2013-03-02 2017-09-05 David Deng Heating assembly
GB201310261D0 (en) * 2013-06-10 2013-07-24 Rolls Royce Plc A fuel injector and a combustion chamber
US10228137B2 (en) * 2013-08-30 2019-03-12 United Technologies Corporation Dual fuel nozzle with swirling axial gas injection for a gas turbine engine
BR112016011777A2 (pt) 2013-11-27 2017-08-08 Gen Electric Aparelhos de bocal de combustível
CA2933536C (en) 2013-12-23 2018-06-26 General Electric Company Fuel nozzle structure for air-assisted fuel injection
CA2933539C (en) 2013-12-23 2022-01-18 General Electric Company Fuel nozzle with flexible support structures
WO2015123513A1 (en) 2014-02-13 2015-08-20 General Electric Company Anti-coking coatings, processes therefor, and hydrocarbon fluid passages provided therewith
US10240789B2 (en) 2014-05-16 2019-03-26 David Deng Dual fuel heating assembly with reset switch
US10429074B2 (en) 2014-05-16 2019-10-01 David Deng Dual fuel heating assembly with selector switch
US9927126B2 (en) * 2015-06-10 2018-03-27 General Electric Company Prefilming air blast (PAB) pilot for low emissions combustors
DE102017217328A1 (de) * 2017-09-28 2019-03-28 Rolls-Royce Deutschland Ltd & Co Kg Düse mit axialer Verlängerung für eine Brennkammer eines Triebwerks
CN109237515B (zh) * 2018-07-16 2020-01-24 北京航空航天大学 一种带有油路自动调节阀结构的低排放燃烧室头部
US12416411B2 (en) 2023-02-02 2025-09-16 Rtx Corporation Injector with tangential feed conduits for hydrogen-driven gas turbine engine

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638865A (en) * 1970-08-31 1972-02-01 Gen Electric Fuel spray nozzle
US3899884A (en) * 1970-12-02 1975-08-19 Gen Electric Combustor systems
US3853273A (en) * 1973-10-01 1974-12-10 Gen Electric Axial swirler central injection carburetor
US4194358A (en) * 1977-12-15 1980-03-25 General Electric Company Double annular combustor configuration
US4216652A (en) * 1978-06-08 1980-08-12 General Motors Corporation Integrated, replaceable combustor swirler and fuel injector
IN155686B (enExample) * 1981-02-27 1985-02-23 Westinghouse Electric Corp
US4845940A (en) * 1981-02-27 1989-07-11 Westinghouse Electric Corp. Low NOx rich-lean combustor especially useful in gas turbines
FR2572463B1 (fr) * 1984-10-30 1989-01-20 Snecma Systeme d'injection a geometrie variable.
SU1476255A1 (ru) * 1987-07-13 1989-04-30 Производственное Объединение Турбостроения "Ленинградский Металлический Завод" Жарова труба камеры сгорани газотурбинной установки
JPH0668374B2 (ja) * 1987-07-28 1994-08-31 石川島播磨重工業株式会社 燃料噴射装置
US4854127A (en) * 1988-01-14 1989-08-08 General Electric Company Bimodal swirler injector for a gas turbine combustor
US5680754A (en) 1990-02-12 1997-10-28 General Electric Company Compressor splitter for use with a forward variable area bypass injector
GB9326367D0 (en) * 1993-12-23 1994-02-23 Rolls Royce Plc Fuel injection apparatus
DE69506308T2 (de) * 1994-04-20 1999-08-26 Rolls-Royce Plc Brennstoffeinspritzdüse für Gasturbinentriebwerke
GB2297151B (en) 1995-01-13 1998-04-22 Europ Gas Turbines Ltd Fuel injector arrangement for gas-or liquid-fuelled turbine
GB9607010D0 (en) * 1996-04-03 1996-06-05 Rolls Royce Plc Gas turbine engine combustion equipment
RU2134839C1 (ru) * 1997-04-02 1999-08-20 Открытое акционерное общество "Авиадвигатель" Топливовоздушная горелка камеры сгорания газотурбинного двигателя
DE59801583D1 (de) * 1997-07-17 2001-10-31 Siemens Ag Brenneranordnung für eine feuerungsanlage, insbesondere eine gasturbinenbrennkammer
US6550251B1 (en) * 1997-12-18 2003-04-22 General Electric Company Venturiless swirl cup
US6240731B1 (en) 1997-12-31 2001-06-05 United Technologies Corporation Low NOx combustor for gas turbine engine
US6092363A (en) 1998-06-19 2000-07-25 Siemens Westinghouse Power Corporation Low Nox combustor having dual fuel injection system
US6250061B1 (en) 1999-03-02 2001-06-26 General Electric Company Compressor system and methods for reducing cooling airflow

Similar Documents

Publication Publication Date Title
BE2014C035I2 (enExample)
BE2012C026I2 (enExample)
BE2010C009I2 (enExample)
BE2010C019I2 (enExample)
AR028236A3 (enExample)
BRPI0113372A8 (enExample)
JP2002065986A5 (enExample)
BR0112866A2 (enExample)
CN300955183S (zh) 连接件
BR122012015772A2 (enExample)
CN3137238S (enExample)
CN3139849S (enExample)
AU2000280296A8 (enExample)
AU2000271150A8 (enExample)
BY6855C1 (enExample)
AU2000270908A8 (enExample)
CN3133795S (enExample)
CN3135470S (enExample)
CN3135489S (enExample)
CN3135513S (enExample)
CN3135640S (enExample)
CN3135789S (enExample)
CN3135930S (enExample)
CN3136721S (enExample)
AU2000256911A8 (enExample)