MX2015003098A - Method of operating a multi-stage flamesheet combustor. - Google Patents
Method of operating a multi-stage flamesheet combustor.Info
- Publication number
- MX2015003098A MX2015003098A MX2015003098A MX2015003098A MX2015003098A MX 2015003098 A MX2015003098 A MX 2015003098A MX 2015003098 A MX2015003098 A MX 2015003098A MX 2015003098 A MX2015003098 A MX 2015003098A MX 2015003098 A MX2015003098 A MX 2015003098A
- Authority
- MX
- Mexico
- Prior art keywords
- gas turbine
- operating
- stage
- combustor
- power
- 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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
- F23R3/346—Feeding into different combustion zones for staged combustion
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
-
- 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
- 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
- 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
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/08—Purpose of the control system to produce clean exhaust gases
-
- 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
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/08—Purpose of the control system to produce clean exhaust gases
- F05D2270/082—Purpose of the control system to produce clean exhaust gases with as little NOx as possible
-
- 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
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/09—Purpose of the control system to cope with emergencies
- F05D2270/091—Purpose of the control system to cope with emergencies in particular sudden load loss
-
- 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
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/331—Mechanical loads
-
- 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
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/335—Output power or torque
-
- 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
- F23R2900/03343—Pilot burners operating in premixed mode
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The present invention discloses a novel way of controlling a gas turbine engine to reduce emissions levels when demand for power from the gas turbine engine is reduced. The operating system provides a series of operating modes for a gas turbine combustor through which fuel is staged to gradually increase engine power, yet harmful emissions, such as carbon monoxide are kept within acceptable levels.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261708323P | 2012-10-01 | 2012-10-01 | |
US14/038,070 US20150184858A1 (en) | 2012-10-01 | 2013-09-26 | Method of operating a multi-stage flamesheet combustor |
PCT/US2013/062693 WO2014055437A1 (en) | 2012-10-01 | 2013-09-30 | Method of operating a multi-stage flamesheet combustor |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2015003098A true MX2015003098A (en) | 2015-11-06 |
Family
ID=49305226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015003098A MX2015003098A (en) | 2012-10-01 | 2013-09-30 | Method of operating a multi-stage flamesheet combustor. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20150184858A1 (en) |
EP (1) | EP2904327A1 (en) |
JP (1) | JP2015531450A (en) |
KR (1) | KR20150063507A (en) |
CN (1) | CN104685298B (en) |
CA (1) | CA2886765A1 (en) |
MX (1) | MX2015003098A (en) |
SA (1) | SA515360208B1 (en) |
WO (1) | WO2014055437A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9897317B2 (en) | 2012-10-01 | 2018-02-20 | Ansaldo Energia Ip Uk Limited | Thermally free liner retention mechanism |
US10060630B2 (en) | 2012-10-01 | 2018-08-28 | Ansaldo Energia Ip Uk Limited | Flamesheet combustor contoured liner |
US9347669B2 (en) | 2012-10-01 | 2016-05-24 | Alstom Technology Ltd. | Variable length combustor dome extension for improved operability |
US10378456B2 (en) | 2012-10-01 | 2019-08-13 | Ansaldo Energia Switzerland AG | Method of operating a multi-stage flamesheet combustor |
US11384939B2 (en) * | 2014-04-21 | 2022-07-12 | Southwest Research Institute | Air-fuel micromix injector having multibank ports for adaptive cooling of high temperature combustor |
CN104315541B (en) * | 2014-09-26 | 2019-01-18 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | Combustion chamber grade nozzle on duty and the method for using the nozzle |
US10718525B2 (en) | 2015-06-30 | 2020-07-21 | Ansaldo Energia Ip Uk Limited | Fuel injection locations based on combustor flow path |
WO2017002076A1 (en) * | 2015-06-30 | 2017-01-05 | Ansaldo Energia Ip Uk Limited | Gas turbine control system |
US20170058784A1 (en) * | 2015-08-27 | 2017-03-02 | General Electric Company | System and method for maintaining emissions compliance while operating a gas turbine at turndown condition |
EP3455556B1 (en) * | 2016-05-12 | 2020-03-18 | Siemens Aktiengesellschaft | A method of selective combustor control for reduced emissions |
US10739003B2 (en) * | 2016-10-03 | 2020-08-11 | United Technologies Corporation | Radial fuel shifting and biasing in an axial staged combustor for a gas turbine engine |
US10436124B2 (en) * | 2017-02-06 | 2019-10-08 | Nicolas Demougeot | Signal processing for auto-tuning a gas turbine engine |
US10739007B2 (en) * | 2018-05-09 | 2020-08-11 | Power Systems Mfg., Llc | Flamesheet diffusion cartridge |
US11156164B2 (en) | 2019-05-21 | 2021-10-26 | General Electric Company | System and method for high frequency accoustic dampers with caps |
US11174792B2 (en) | 2019-05-21 | 2021-11-16 | General Electric Company | System and method for high frequency acoustic dampers with baffles |
US11795879B2 (en) * | 2021-12-20 | 2023-10-24 | General Electric Company | Combustor with an igniter provided within at least one of a fuel injector or a compressed air passage |
Family Cites Families (32)
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US2457157A (en) * | 1946-07-30 | 1948-12-28 | Westinghouse Electric Corp | Turbine apparatus |
US3869862A (en) * | 1972-12-01 | 1975-03-11 | Avco Corp | Fuel conservation system for multi-engine powered vehicle |
US4735052A (en) * | 1985-09-30 | 1988-04-05 | Kabushiki Kaisha Toshiba | Gas turbine apparatus |
US4928481A (en) * | 1988-07-13 | 1990-05-29 | Prutech Ii | Staged low NOx premix gas turbine combustor |
US4910957A (en) * | 1988-07-13 | 1990-03-27 | Prutech Ii | Staged lean premix low nox hot wall gas turbine combustor with improved turndown capability |
JP2544470B2 (en) * | 1989-02-03 | 1996-10-16 | 株式会社日立製作所 | Gas turbine combustor and operating method thereof |
GB9023004D0 (en) * | 1990-10-23 | 1990-12-05 | Rolls Royce Plc | A gas turbine engine combustion chamber and a method of operating a gas turbine engine combustion chamber |
JP2950720B2 (en) * | 1994-02-24 | 1999-09-20 | 株式会社東芝 | Gas turbine combustion device and combustion control method therefor |
DE4416650A1 (en) * | 1994-05-11 | 1995-11-16 | Abb Management Ag | Combustion process for atmospheric combustion plants |
JP3578852B2 (en) * | 1995-12-05 | 2004-10-20 | 東京瓦斯株式会社 | Fuel supply system for multi-burner type combustor and gas turbine having the fuel supply system |
GB0019533D0 (en) * | 2000-08-10 | 2000-09-27 | Rolls Royce Plc | A combustion chamber |
DE10056124A1 (en) * | 2000-11-13 | 2002-05-23 | Alstom Switzerland Ltd | Burner system with staged fuel injection and method of operation |
US6935116B2 (en) * | 2003-04-28 | 2005-08-30 | Power Systems Mfg., Llc | Flamesheet combustor |
US6986254B2 (en) * | 2003-05-14 | 2006-01-17 | Power Systems Mfg, Llc | Method of operating a flamesheet combustor |
ES2616873T3 (en) * | 2004-03-31 | 2017-06-14 | Ansaldo Energia Ip Uk Limited | Multiple burner arrangement for operating a combustion chamber as well as procedure for operating multiple burner arrangement |
CN1965197B (en) * | 2004-06-08 | 2011-01-26 | 阿尔斯通技术有限公司 | Premix burner with staged liquid fuel supply and also method for operating a premix burner |
US7308793B2 (en) | 2005-01-07 | 2007-12-18 | Power Systems Mfg., Llc | Apparatus and method for reducing carbon monoxide emissions |
US7237384B2 (en) | 2005-01-26 | 2007-07-03 | Peter Stuttaford | Counter swirl shear mixer |
US7677025B2 (en) | 2005-02-01 | 2010-03-16 | Power Systems Mfg., Llc | Self-purging pilot fuel injection system |
US7137256B1 (en) * | 2005-02-28 | 2006-11-21 | Peter Stuttaford | Method of operating a combustion system for increased turndown capability |
US7513115B2 (en) | 2005-05-23 | 2009-04-07 | Power Systems Mfg., Llc | Flashback suppression system for a gas turbine combustor |
JP2007113888A (en) * | 2005-10-24 | 2007-05-10 | Kawasaki Heavy Ind Ltd | Combustor structure of gas turbine engine |
US20080083224A1 (en) * | 2006-10-05 | 2008-04-10 | Balachandar Varatharajan | Method and apparatus for reducing gas turbine engine emissions |
US7886545B2 (en) * | 2007-04-27 | 2011-02-15 | General Electric Company | Methods and systems to facilitate reducing NOx emissions in combustion systems |
JP4979615B2 (en) * | 2008-03-05 | 2012-07-18 | 株式会社日立製作所 | Combustor and fuel supply method for combustor |
JP4797079B2 (en) * | 2009-03-13 | 2011-10-19 | 川崎重工業株式会社 | Gas turbine combustor |
US8991192B2 (en) * | 2009-09-24 | 2015-03-31 | Siemens Energy, Inc. | Fuel nozzle assembly for use as structural support for a duct structure in a combustor of a gas turbine engine |
JP5075900B2 (en) * | 2009-09-30 | 2012-11-21 | 株式会社日立製作所 | Hydrogen-containing fuel compatible combustor and its low NOx operation method |
JP5084847B2 (en) * | 2010-01-13 | 2012-11-28 | 株式会社日立製作所 | Gas turbine combustor |
US8769955B2 (en) * | 2010-06-02 | 2014-07-08 | Siemens Energy, Inc. | Self-regulating fuel staging port for turbine combustor |
US8613197B2 (en) * | 2010-08-05 | 2013-12-24 | General Electric Company | Turbine combustor with fuel nozzles having inner and outer fuel circuits |
US9261022B2 (en) * | 2012-12-07 | 2016-02-16 | General Electric Company | System for controlling a cooling flow from a compressor section of a gas turbine |
-
2013
- 2013-09-26 US US14/038,070 patent/US20150184858A1/en not_active Abandoned
- 2013-09-30 WO PCT/US2013/062693 patent/WO2014055437A1/en active Application Filing
- 2013-09-30 JP JP2015535724A patent/JP2015531450A/en not_active Ceased
- 2013-09-30 EP EP13774047.8A patent/EP2904327A1/en not_active Withdrawn
- 2013-09-30 CN CN201380051446.0A patent/CN104685298B/en not_active Expired - Fee Related
- 2013-09-30 KR KR1020157011151A patent/KR20150063507A/en not_active Application Discontinuation
- 2013-09-30 CA CA2886765A patent/CA2886765A1/en not_active Abandoned
- 2013-09-30 MX MX2015003098A patent/MX2015003098A/en unknown
-
2015
- 2015-03-30 SA SA515360208A patent/SA515360208B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2886765A1 (en) | 2014-04-10 |
EP2904327A1 (en) | 2015-08-12 |
SA515360208B1 (en) | 2018-06-28 |
CN104685298B (en) | 2017-05-10 |
WO2014055437A1 (en) | 2014-04-10 |
KR20150063507A (en) | 2015-06-09 |
CN104685298A (en) | 2015-06-03 |
JP2015531450A (en) | 2015-11-02 |
US20150184858A1 (en) | 2015-07-02 |
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