BRPI0925016A8 - Combustor de vórtice aprisionado, processo integrado de geração de energia e s´ntese de combustível, e, motor de turbina a gás - Google Patents

Combustor de vórtice aprisionado, processo integrado de geração de energia e s´ntese de combustível, e, motor de turbina a gás

Info

Publication number
BRPI0925016A8
BRPI0925016A8 BRPI0925016A BRPI0925016A BRPI0925016A8 BR PI0925016 A8 BRPI0925016 A8 BR PI0925016A8 BR PI0925016 A BRPI0925016 A BR PI0925016A BR PI0925016 A BRPI0925016 A BR PI0925016A BR PI0925016 A8 BRPI0925016 A8 BR PI0925016A8
Authority
BR
Brazil
Prior art keywords
combustor
trapped vortex
gas turbine
vortex combustor
turbine engine
Prior art date
Application number
BRPI0925016A
Other languages
English (en)
Inventor
C Steele Robert
G Edmonds Ryan
T Williams Joseph
P Baldwin Stephen
Original Assignee
Ramgen Power Systems Llc
Dresser Rand Co
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, Dresser Rand Co filed Critical Ramgen Power Systems Llc
Publication of BRPI0925016A2 publication Critical patent/BRPI0925016A2/pt
Publication of BRPI0925016A8 publication Critical patent/BRPI0925016A8/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20Gas-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
    • F02C3/26Gas-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
    • F02C3/28Gas-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16Continuous 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
    • F23R3/18Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16Continuous 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
    • F23R3/18Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34Feeding into different combustion zones
    • F23R3/343Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00Application
    • F05D2220/70Application in combination with
    • F05D2220/72Application in combination with a steam turbine
    • F05D2220/722Application in combination with a steam turbine as part of an integrated gasification combined cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00002Gas turbine combustors adapted for fuels having low heating value [LHV]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00015Trapped vortex combustion chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03282High speed injection of air and/or fuel inducing internal recirculation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/16Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/16Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

Abstract

COMBUSTOR DE VÓRTICE APRISIONADO, PROCESSO INTEGRADO DE GERAÇÃO DE ENERGIA, E, MOTOR DE TURBINA A GÁS. Um combustor de vórtice aprisionado. O combustor de vórtice aprisionado é configurado para receber uma corrente pobre de combustível gasoso e oxidante misturados previamente em uma velocidade que excede significativamente a velocidade da chama de combustão em uma mistura podre de combustível e oxidante misturados previamente selecionada, permitindo assim o uso de combustíveis com alto teor de hidrogênio. O combustor é configurado para operar em velocidades de fluido em volume relativamente altas, ao mesmo tempo que mantém a combustão estável e as emissões de NOx baixas. O combustor é útil em turbinas a gás em um processo de queima de combustíveis de síntese, porque ele oferece a oportunidade de evitar o uso de gás diluente para reduzir as temperaturas de combustão. O combustor também oferece a possibilidade de evitar o uso de unidade de reação catalítica selecionadas para a remoção de óxidos de nitrogênio dos gases de combustão saindo de uma turbina a gás.
BRPI0925016A 2009-05-06 2009-05-06 Combustor de vórtice aprisionado, processo integrado de geração de energia e s´ntese de combustível, e, motor de turbina a gás BRPI0925016A8 (pt)

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 (2)

Publication Number Publication Date
BRPI0925016A2 BRPI0925016A2 (pt) 2016-02-02
BRPI0925016A8 true BRPI0925016A8 (pt) 2017-07-11

Family

ID=41510874

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0925016A BRPI0925016A8 (pt) 2009-05-06 2009-05-06 Combustor de vórtice aprisionado, processo integrado de geração de energia e s´ntese de combustível, e, motor de turbina a gás

Country Status (7)

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

Families Citing this family (6)

* 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
EP2971975B1 (en) 2013-03-13 2020-07-22 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

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
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
US7003961B2 (en) * 2001-07-23 2006-02-28 Ramgen Power Systems, Inc. Trapped vortex combustor
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
CN102460015B (zh) 2014-08-20
BRPI0925016A2 (pt) 2016-02-02
AU2009345819A1 (en) 2012-01-12
EP2427694A1 (en) 2012-03-14
CA2760853A1 (en) 2010-11-11
MX2011011689A (es) 2012-02-28
WO2010128964A1 (en) 2010-11-11
CN102460015A (zh) 2012-05-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DA 5A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B25A Requested transfer of rights approved

Owner name: DRESSER-RAND COMPANY (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]