[go: up one dir, main page]

MX2011011689A - Cámara de combustión de vortice de bajas emisiones de nox cuando se quema combustible de alto contenido de hidrógeno premezclado ligero. - Google Patents

Cámara de combustión de vortice de bajas emisiones de nox cuando se quema combustible de alto contenido de hidrógeno premezclado ligero.

Info

Publication number
MX2011011689A
MX2011011689A MX2011011689A MX2011011689A MX2011011689A MX 2011011689 A MX2011011689 A MX 2011011689A MX 2011011689 A MX2011011689 A MX 2011011689A MX 2011011689 A MX2011011689 A MX 2011011689A MX 2011011689 A MX2011011689 A MX 2011011689A
Authority
MX
Mexico
Prior art keywords
combustor
lean premixed
hydrogen content
nox emissions
low nox
Prior art date
Application number
MX2011011689A
Other languages
English (en)
Inventor
Robert C Steele
Ryan G Edmonds
Joseph T Williams
Stephen P Baldwin
Original Assignee
Ramgen Power Systems Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ramgen Power Systems Llc filed Critical Ramgen Power Systems Llc
Publication of MX2011011689A publication Critical patent/MX2011011689A/es

Links

Classifications

    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
    • F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection 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
    • F23R3/34—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
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/72—Application in combination with a steam turbine
    • F05D2220/722—Application in combination with a steam turbine as part of an integrated gasification combined cycle
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00002—Gas turbine combustors adapted for fuels having low heating value [LHV]
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00015—Trapped vortex combustion chambers
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03282—High speed injection of air and/or fuel inducing internal recirculation
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

Una cámara de combustión de vórtice atrapado. La cámara de combustión de vórtice atrapado está configurada para recibir una corriente de oxidante y combustible premezclada ligera a una velocidad que supera significativamente la velocidad de combustión de la flama en una mezcla de oxidante y combustible premezclada ligera seleccionada, lo que permite el uso de combustibles con alto contenido de hidrógeno. La cámara de combustión está configurada para funcionar a relativamente altas velocidades másicas de fluido mientras se mantiene una combustión estable y bajas emisiones de NOx. La cámara de combustión es útil en turbinas de gas en un proceso de quema de combustibles sintéticos, ya que ofrece la oportunidad de evitar el uso de gas diluyente para reducir las temperaturas de combustión. La cámara de combustión también ofrece la posibilidad de evitar el uso de determinadas unidades de reacción catalítica para la eliminación de óxidos de nitrógeno de los gases de combustión que salen de una turbina de gas.
MX2011011689A 2009-05-06 2009-05-06 Cámara de combustión de vortice de bajas emisiones de nox cuando se quema combustible de alto contenido de hidrógeno premezclado ligero. MX2011011689A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/042997 WO2010128964A1 (en) 2009-05-06 2009-05-06 Vortex combustor for low nox emissions when burning lean premixed high hydrogen content fuel

Publications (1)

Publication Number Publication Date
MX2011011689A true MX2011011689A (es) 2012-02-28

Family

ID=41510874

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011011689A MX2011011689A (es) 2009-05-06 2009-05-06 Cámara de combustión de vortice de bajas emisiones de nox cuando se quema combustible de alto contenido de hidrógeno premezclado ligero.

Country Status (7)

Country Link
EP (1) EP2427694A1 (es)
CN (1) CN102460015B (es)
AU (1) AU2009345819A1 (es)
BR (1) BRPI0925016A8 (es)
CA (1) CA2760853A1 (es)
MX (1) MX2011011689A (es)
WO (1) WO2010128964A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8863525B2 (en) 2011-01-03 2014-10-21 General Electric Company Combustor with fuel staggering for flame holding mitigation
CA2902809C (en) * 2013-03-13 2018-01-23 Industrial Turbine Company (Uk) Limited Lean azimuthal flame combustor
US9909597B2 (en) 2013-10-15 2018-03-06 Dresser-Rand Company Supersonic compressor with separator
CN104048325B (zh) * 2014-07-03 2016-01-06 中国科学院工程热物理研究所 一种双凹腔无焰燃烧器
US20170058769A1 (en) * 2015-08-27 2017-03-02 General Electric Company SYSTEM AND METHOD FOR OPERATING A DRY LOW NOx COMBUSTOR IN A NON-PREMIX MODE
CN108006695B (zh) * 2016-11-01 2019-12-06 北京华清燃气轮机与煤气化联合循环工程技术有限公司 优化用于燃气轮机的预混合燃料喷嘴的方法
CN116428612A (zh) * 2023-04-12 2023-07-14 南京航空航天大学 一种能够阻止回火现象发生的旋流器
FR3162499A1 (fr) * 2024-05-24 2025-11-28 Safran Dispositif d’injection avec injecteur avec combustion riche-pauvre pour chambre de combustion

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979899A (en) * 1953-06-27 1961-04-18 Snecma Flame spreading device for combustion equipments
DE2937631A1 (de) * 1979-09-18 1981-04-02 Daimler-Benz Ag, 7000 Stuttgart Brennkammer fuer gasturbinen
GB9410233D0 (en) * 1994-05-21 1994-07-06 Rolls Royce Plc A gas turbine engine combustion chamber
US5857339A (en) * 1995-05-23 1999-01-12 The United States Of America As Represented By The Secretary Of The Air Force Combustor flame stabilizing structure
JPH1162622A (ja) * 1997-08-22 1999-03-05 Toshiba Corp 石炭ガス化複合発電設備およびその運転方法
US7003961B2 (en) * 2001-07-23 2006-02-28 Ramgen Power Systems, Inc. Trapped vortex combustor
US7603841B2 (en) * 2001-07-23 2009-10-20 Ramgen Power Systems, Llc Vortex combustor for low NOx emissions when burning lean premixed high hydrogen content fuel
US7908864B2 (en) * 2006-10-06 2011-03-22 General Electric Company Combustor nozzle for a fuel-flexible combustion system
US20080163627A1 (en) * 2007-01-10 2008-07-10 Ahmed Mostafa Elkady Fuel-flexible triple-counter-rotating swirler and method of use
EP1950494A1 (de) * 2007-01-29 2008-07-30 Siemens Aktiengesellschaft Brennkammer für eine Gasturbine

Also Published As

Publication number Publication date
CN102460015A (zh) 2012-05-16
CA2760853A1 (en) 2010-11-11
EP2427694A1 (en) 2012-03-14
WO2010128964A1 (en) 2010-11-11
BRPI0925016A2 (es) 2016-02-02
BRPI0925016A8 (pt) 2017-07-11
CN102460015B (zh) 2014-08-20
AU2009345819A1 (en) 2012-01-12

Similar Documents

Publication Publication Date Title
MX2011011689A (es) Cámara de combustión de vortice de bajas emisiones de nox cuando se quema combustible de alto contenido de hidrógeno premezclado ligero.
Tang et al. Experimental investigation of premixed combustion limits of hydrogen and methane additives in ammonia
Daood et al. NOx control in coal combustion by combining biomass co-firing, oxygen enrichment and SNCR
Karyeyen et al. Hydrogen concentration effects on swirl-stabilized oxy-colorless distributed combustion
Haque et al. Review of fuel/oxidizer-flexible combustion in gas turbines
Røkke et al. Exhaust gas recirculation in gas turbines for reduction of CO2 emissions; combustion testing with focus on stability and emissions
US8381525B2 (en) System and method using low emissions gas turbine cycle with partial air separation
EP2309189A3 (en) Low NOx combustor for hydrogen-containing fuel and its operation
US20100095649A1 (en) Staged combustion systems and methods
MX2008008170A (es) Reduccion de co y nox en gas de salidadel regenerador.
WO2008122849A3 (en) Powerplant and method using a triple helical vortex reactor
NZ581467A (en) System and method for minimizing nitrogen oxide (nox) emissions in cyclone combustors
JP2013113580A (ja) 水素援用による酸素燃料燃焼
Zhang et al. Preheated combustion characteristics and fuel-nitrogen conversion paths for bituminous coal and anthracite in wide-range preheating temperature
WO2008027633A3 (en) Combustion stabilization systems
Ilbas et al. Effect of oxy-fuel combustion on flame characteristics of low calorific value coal gases in a small burner and combustor
Ditaranto et al. Experimental study on combustion of methane/ammonia blends for gas turbine application
Bibrzycki et al. Investigation of laminar flame speed of CH4/N2/O2 and CH4/CO2/O2 mixtures using reduced chemical kinetic mechanisms
Tuncer The effect of hydrogen enrichment of methane fuel on flame stability and emissions
Wang et al. Experiment and mechanism investigation on advanced reburning for NO x reduction: influence of CO and temperature
JP2008240731A (ja) ターボグループの作動方法
Cardona et al. Numerical study of MILD Combustion of Ammonia/hydrogen Mixtures.
Li et al. Design of a novel hydrogen–syngas catalytic mesh combustor
CN203442861U (zh) 天然气再燃煤粉工业锅炉
Fischer et al. Experimental investigation of a fuel flexible generic gas turbine combustor with external flue gas recirculation