WO2014071120A3 - System and method for a turbine combustor - Google Patents
System and method for a turbine combustor Download PDFInfo
- Publication number
- WO2014071120A3 WO2014071120A3 PCT/US2013/067948 US2013067948W WO2014071120A3 WO 2014071120 A3 WO2014071120 A3 WO 2014071120A3 US 2013067948 W US2013067948 W US 2013067948W WO 2014071120 A3 WO2014071120 A3 WO 2014071120A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- head end
- chamber
- turbine combustor
- end chamber
- flow
- Prior art date
Links
Classifications
-
- 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
- F23R3/04—Air inlet arrangements
-
- 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
-
- 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
- F23R3/26—Controlling the air flow
-
- 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
- F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
-
- 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
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
-
- 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
- F23C2202/00—Fluegas recirculation
- F23C2202/30—Premixing fluegas with combustion air
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Abstract
A system including a turbine combustor (160) with a head end portion (166) having a head end chamber, a combustion portion (168) having a combustion chamber disposed downstream from the head end chamber, a cap (331) disposed between the head end chamber and the combustion chamber, and a flow distributor (332) configured to distribure at least one of an exhaust flow, an oxidant flow, an oxidant-exhaust mixture, or any combination thereof circumferentially around the head end chamber.
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261722114P | 2012-11-02 | 2012-11-02 | |
US201261722118P | 2012-11-02 | 2012-11-02 | |
US201261722111P | 2012-11-02 | 2012-11-02 | |
US201261722115P | 2012-11-02 | 2012-11-02 | |
US61/722,114 | 2012-11-02 | ||
US61/722,111 | 2012-11-02 | ||
US61/722,115 | 2012-11-02 | ||
US61/722,118 | 2012-11-02 | ||
US201261747201P | 2012-12-28 | 2012-12-28 | |
US61/747,201 | 2012-12-28 | ||
US14/067,714 | 2013-10-30 | ||
US14/067,714 US9631815B2 (en) | 2012-12-28 | 2013-10-30 | System and method for a turbine combustor |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014071120A2 WO2014071120A2 (en) | 2014-05-08 |
WO2014071120A3 true WO2014071120A3 (en) | 2014-11-27 |
Family
ID=50628252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2013/067948 WO2014071120A2 (en) | 2012-11-02 | 2013-11-01 | System and method for a turbine combustor |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2014071120A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10378773B2 (en) | 2014-09-19 | 2019-08-13 | United Technologies Corporation | Turbine engine diffuser assembly with airflow mixer |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6430933B1 (en) * | 1998-09-10 | 2002-08-13 | Alstom | Oscillation attenuation in combustors |
US20060101801A1 (en) * | 2004-11-18 | 2006-05-18 | Siemens Westinghouse Power Corporation | Combustor flow sleeve with optimized cooling and airflow distribution |
US20100275601A1 (en) * | 2009-05-01 | 2010-11-04 | General Electric Company | Turbine air flow conditioner |
WO2010141777A1 (en) * | 2009-06-05 | 2010-12-09 | Exxonmobil Upstream Research Company | Combustor systems and methods for using same |
US20120167586A1 (en) * | 2011-01-05 | 2012-07-05 | Donald Mark Bailey | Fuel Nozzle Passive Purge Cap Flow |
US8281596B1 (en) * | 2011-05-16 | 2012-10-09 | General Electric Company | Combustor assembly for a turbomachine |
-
2013
- 2013-11-01 WO PCT/US2013/067948 patent/WO2014071120A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6430933B1 (en) * | 1998-09-10 | 2002-08-13 | Alstom | Oscillation attenuation in combustors |
US20060101801A1 (en) * | 2004-11-18 | 2006-05-18 | Siemens Westinghouse Power Corporation | Combustor flow sleeve with optimized cooling and airflow distribution |
US20100275601A1 (en) * | 2009-05-01 | 2010-11-04 | General Electric Company | Turbine air flow conditioner |
WO2010141777A1 (en) * | 2009-06-05 | 2010-12-09 | Exxonmobil Upstream Research Company | Combustor systems and methods for using same |
US20120167586A1 (en) * | 2011-01-05 | 2012-07-05 | Donald Mark Bailey | Fuel Nozzle Passive Purge Cap Flow |
US8281596B1 (en) * | 2011-05-16 | 2012-10-09 | General Electric Company | Combustor assembly for a turbomachine |
Also Published As
Publication number | Publication date |
---|---|
WO2014071120A2 (en) | 2014-05-08 |
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