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 gásInfo
- 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
Links
Classifications
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- 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]
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.
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)
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)
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 |
-
2009
- 2009-05-06 CN CN200980160289.0A patent/CN102460015B/zh not_active Expired - Fee Related
- 2009-05-06 MX MX2011011689A patent/MX2011011689A/es unknown
- 2009-05-06 AU AU2009345819A patent/AU2009345819A1/en not_active Abandoned
- 2009-05-06 EP EP09789645A patent/EP2427694A1/en not_active Withdrawn
- 2009-05-06 WO PCT/US2009/042997 patent/WO2010128964A1/en active Application Filing
- 2009-05-06 CA CA2760853A patent/CA2760853A1/en not_active Abandoned
- 2009-05-06 BR BRPI0925016A patent/BRPI0925016A8/pt not_active Application Discontinuation
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] |