CA2103433A1 - Tertiary fuel injection system for use in a dry low nox combustion system - Google Patents

Tertiary fuel injection system for use in a dry low nox combustion system

Info

Publication number
CA2103433A1
CA2103433A1 CA002103433A CA2103433A CA2103433A1 CA 2103433 A1 CA2103433 A1 CA 2103433A1 CA 002103433 A CA002103433 A CA 002103433A CA 2103433 A CA2103433 A CA 2103433A CA 2103433 A1 CA2103433 A1 CA 2103433A1
Authority
CA
Canada
Prior art keywords
combustor
combustion chamber
primary
fuel injection
low nox
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002103433A
Other languages
French (fr)
Other versions
CA2103433C (en
Inventor
Masayoshi Kuwata
Lewis Berkley Davis, Jr.
Richard Borkowicz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of CA2103433A1 publication Critical patent/CA2103433A1/en
Application granted granted Critical
Publication of CA2103433C publication Critical patent/CA2103433C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages

Abstract

An improved gas turbine combustor of the type including primary and secondary combustion chambers with a venturi including a throat portion located therebetween; a plurality of primary fuel infection nozzles secured to a combustor cap an an annular array upstream of the primary combustion chamber; and a centerbody including a secondary fuel nozzle, said centerbody extending from said combustor cap to said secondary combustion chamber; the improvement comprising a plurality of tertiary foal injection nozzles arranged in a circular array about a longitudinal axis of the combustor, at a downstream of said venturi throat portion, for injecting fuel into the secondary combustion chamber.
CA002103433A 1992-12-11 1993-11-18 Tertiary fuel injection system for use in a dry low nox combustion system Expired - Lifetime CA2103433C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/987,957 US5487275A (en) 1992-12-11 1992-12-11 Tertiary fuel injection system for use in a dry low NOx combustion system
US987,957 1992-12-11

Publications (2)

Publication Number Publication Date
CA2103433A1 true CA2103433A1 (en) 1994-06-12
CA2103433C CA2103433C (en) 2003-08-05

Family

ID=25533738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002103433A Expired - Lifetime CA2103433C (en) 1992-12-11 1993-11-18 Tertiary fuel injection system for use in a dry low nox combustion system

Country Status (7)

Country Link
US (2) US5487275A (en)
EP (1) EP0602901B1 (en)
JP (1) JP3459449B2 (en)
KR (1) KR940015185A (en)
CA (1) CA2103433C (en)
DE (1) DE69317634T2 (en)
NO (2) NO934548D0 (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5722230A (en) * 1995-08-08 1998-03-03 General Electric Co. Center burner in a multi-burner combustor
WO2003093664A1 (en) * 2000-06-28 2003-11-13 Power Systems Mfg. Llc Combustion chamber/venturi cooling for a low nox emission combustor
US6553767B2 (en) 2001-06-11 2003-04-29 General Electric Company Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form
JP4709433B2 (en) * 2001-06-29 2011-06-22 三菱重工業株式会社 Gas turbine combustor
US6839613B2 (en) * 2001-07-17 2005-01-04 General Electric Company Remote tuning for gas turbines
US6832482B2 (en) 2002-06-25 2004-12-21 Power Systems Mfg, Llc Pressure ram device on a gas turbine combustor
US6772595B2 (en) 2002-06-25 2004-08-10 Power Systems Mfg., Llc Advanced cooling configuration for a low emissions combustor venturi
US7284378B2 (en) 2004-06-04 2007-10-23 General Electric Company Methods and apparatus for low emission gas turbine energy generation
US6951109B2 (en) * 2004-01-06 2005-10-04 General Electric Company Apparatus and methods for minimizing and/or eliminating dilution air leakage in a combustion liner assembly
US7007477B2 (en) * 2004-06-03 2006-03-07 General Electric Company Premixing burner with impingement cooled centerbody and method of cooling centerbody
US7389643B2 (en) * 2005-01-31 2008-06-24 General Electric Company Inboard radial dump venturi for combustion chamber of a gas turbine
US7402038B2 (en) * 2005-04-22 2008-07-22 The North American Manufacturing Company, Ltd. Combustion method and apparatus
US7832365B2 (en) * 2005-09-07 2010-11-16 Fives North American Combustion, Inc. Submerged combustion vaporizer with low NOx
US8156743B2 (en) * 2006-05-04 2012-04-17 General Electric Company Method and arrangement for expanding a primary and secondary flame in a combustor
US8020385B2 (en) * 2008-07-28 2011-09-20 General Electric Company Centerbody cap for a turbomachine combustor and method
US7603863B2 (en) * 2006-06-05 2009-10-20 General Electric Company Secondary fuel injection from stage one nozzle
US7654092B2 (en) 2006-07-18 2010-02-02 Siemens Energy, Inc. System for modulating fuel supply to individual fuel nozzles in a can-annular gas turbine
US8707704B2 (en) * 2007-05-31 2014-04-29 General Electric Company Method and apparatus for assembling turbine engines
US20090019854A1 (en) * 2007-07-16 2009-01-22 General Electric Company APPARATUS/METHOD FOR COOLING COMBUSTION CHAMBER/VENTURI IN A LOW NOx COMBUSTOR
US8147121B2 (en) * 2008-07-09 2012-04-03 General Electric Company Pre-mixing apparatus for a turbine engine
US8549859B2 (en) * 2008-07-28 2013-10-08 Siemens Energy, Inc. Combustor apparatus in a gas turbine engine
US8528340B2 (en) * 2008-07-28 2013-09-10 Siemens Energy, Inc. Turbine engine flow sleeve
US8516820B2 (en) * 2008-07-28 2013-08-27 Siemens Energy, Inc. Integral flow sleeve and fuel injector assembly
US8112999B2 (en) * 2008-08-05 2012-02-14 General Electric Company Turbomachine injection nozzle including a coolant delivery system
US20100071377A1 (en) * 2008-09-19 2010-03-25 Fox Timothy A Combustor Apparatus for Use in a Gas Turbine Engine
US20100089065A1 (en) * 2008-10-15 2010-04-15 Tuthill Richard S Fuel delivery system for a turbine engine
US7712314B1 (en) 2009-01-21 2010-05-11 Gas Turbine Efficiency Sweden Ab Venturi cooling system
US8297059B2 (en) * 2009-01-22 2012-10-30 General Electric Company Nozzle for a turbomachine
US9140454B2 (en) * 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
US20100192587A1 (en) * 2009-02-03 2010-08-05 William Kirk Hessler Combustor assembly for use in a gas turbine engine and method of assembling same
US20100192582A1 (en) 2009-02-04 2010-08-05 Robert Bland Combustor nozzle
US8539773B2 (en) * 2009-02-04 2013-09-24 General Electric Company Premixed direct injection nozzle for highly reactive fuels
US8607568B2 (en) * 2009-05-14 2013-12-17 General Electric Company Dry low NOx combustion system with pre-mixed direct-injection secondary fuel nozzle
US20110041507A1 (en) * 2009-08-18 2011-02-24 William Kirk Hessler Integral Liner and Venturi for Eliminating Air Leakage
US20110167828A1 (en) * 2010-01-08 2011-07-14 Arjun Singh Combustor assembly for a turbine engine that mixes combustion products with purge air
US20110225947A1 (en) * 2010-03-17 2011-09-22 Benjamin Paul Lacy System and methods for altering air flow in a combustor
US20110225974A1 (en) * 2010-03-22 2011-09-22 General Electric Company Multiple Zone Pilot For Low Emission Combustion System
US8959921B2 (en) 2010-07-13 2015-02-24 General Electric Company Flame tolerant secondary fuel nozzle
US9297534B2 (en) * 2011-07-29 2016-03-29 General Electric Company Combustor portion for a turbomachine and method of operating a turbomachine
US9010120B2 (en) * 2011-08-05 2015-04-21 General Electric Company Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
US9267690B2 (en) 2012-05-29 2016-02-23 General Electric Company Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same
WO2014201135A1 (en) 2013-06-11 2014-12-18 United Technologies Corporation Combustor with axial staging for a gas turbine engine
US10480791B2 (en) 2014-07-31 2019-11-19 General Electric Company Fuel injector to facilitate reduced NOx emissions in a combustor system
US10060629B2 (en) * 2015-02-20 2018-08-28 United Technologies Corporation Angled radial fuel/air delivery system for combustor
US20180355792A1 (en) * 2017-06-09 2018-12-13 General Electric Company Annular throats rotating detonation combustor
CN107575893B (en) * 2017-09-05 2019-12-06 中国联合重型燃气轮机技术有限公司 Burner and flameless combustion control method
US11174792B2 (en) 2019-05-21 2021-11-16 General Electric Company System and method for high frequency acoustic dampers with baffles
US11156164B2 (en) 2019-05-21 2021-10-26 General Electric Company System and method for high frequency accoustic dampers with caps
CN116265810A (en) * 2021-12-16 2023-06-20 通用电气公司 Swirler counter dilution with shaped cooling fence

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999359A (en) * 1956-04-25 1961-09-12 Rolls Royce Combustion equipment of gas-turbine engines
US3811277A (en) * 1970-10-26 1974-05-21 United Aircraft Corp Annular combustion chamber for dissimilar fluids in swirling flow relationship
US4045956A (en) * 1974-12-18 1977-09-06 United Technologies Corporation Low emission combustion chamber
GB2040031B (en) * 1979-01-12 1983-02-09 Gen Electric Dual stage-dual mode low emission gas turbine combustion system
US4292801A (en) * 1979-07-11 1981-10-06 General Electric Company Dual stage-dual mode low nox combustor
US4545196A (en) * 1982-07-22 1985-10-08 The Garrett Corporation Variable geometry combustor apparatus
JPS6057131A (en) * 1983-09-08 1985-04-02 Hitachi Ltd Fuel feeding process for gas turbine combustor
US5193346A (en) * 1986-11-25 1993-03-16 General Electric Company Premixed secondary fuel nozzle with integral swirler
US4984429A (en) * 1986-11-25 1991-01-15 General Electric Company Impingement cooled liner for dry low NOx venturi combustor
US4982570A (en) * 1986-11-25 1991-01-08 General Electric Company Premixed pilot nozzle for dry low Nox combustor
FR2608257B1 (en) * 1986-12-12 1989-05-19 Inst Francais Du Petrole METHOD FOR BURNING GAS AND GAS BURNER WITH AXIAL JET AND DIVERGENT JET
JP2526236B2 (en) * 1987-02-27 1996-08-21 バブコツク日立株式会社 Ultra low NOx combustion device
JP2644745B2 (en) * 1987-03-06 1997-08-25 株式会社日立製作所 Gas turbine combustor
JPH0816531B2 (en) * 1987-04-03 1996-02-21 株式会社日立製作所 Gas turbine combustor
US4949538A (en) * 1988-11-28 1990-08-21 General Electric Company Combustor gas feed with coordinated proportioning
US4944149A (en) * 1988-12-14 1990-07-31 General Electric Company Combustor liner with air staging for NOx control
JP2544470B2 (en) * 1989-02-03 1996-10-16 株式会社日立製作所 Gas turbine combustor and operating method thereof
US5127221A (en) * 1990-05-03 1992-07-07 General Electric Company Transpiration cooled throat section for low nox combustor and related process
US5199265A (en) * 1991-04-03 1993-04-06 General Electric Company Two stage (premixed/diffusion) gas only secondary fuel nozzle
GB9122965D0 (en) * 1991-10-29 1991-12-18 Rolls Royce Plc Turbine engine control system
US5253478A (en) * 1991-12-30 1993-10-19 General Electric Company Flame holding diverging centerbody cup construction for a dry low NOx combustor
JPH05203148A (en) * 1992-01-13 1993-08-10 Hitachi Ltd Gas turbine combustion apparatus and its control method
US5274991A (en) * 1992-03-30 1994-01-04 General Electric Company Dry low NOx multi-nozzle combustion liner cap assembly
US5259184A (en) * 1992-03-30 1993-11-09 General Electric Company Dry low NOx single stage dual mode combustor construction for a gas turbine
US5211004A (en) * 1992-05-27 1993-05-18 General Electric Company Apparatus for reducing fuel/air concentration oscillations in gas turbine combustors
US5295352A (en) * 1992-08-04 1994-03-22 General Electric Company Dual fuel injector with premixing capability for low emissions combustion
US5319931A (en) * 1992-12-30 1994-06-14 General Electric Company Fuel trim method for a multiple chamber gas turbine combustion system
US5345768A (en) * 1993-04-07 1994-09-13 General Electric Company Dual-fuel pre-mixing burner assembly

Also Published As

Publication number Publication date
NO934548L (en) 1994-06-13
CA2103433C (en) 2003-08-05
US5575146A (en) 1996-11-19
JPH06257751A (en) 1994-09-16
NO301669B1 (en) 1997-11-24
KR940015185A (en) 1994-07-20
NO934548D0 (en) 1993-12-10
US5487275A (en) 1996-01-30
JP3459449B2 (en) 2003-10-20
EP0602901B1 (en) 1998-03-25
DE69317634T2 (en) 1998-10-15
DE69317634D1 (en) 1998-04-30
EP0602901A1 (en) 1994-06-22

Similar Documents

Publication Publication Date Title
CA2103433A1 (en) Tertiary fuel injection system for use in a dry low nox combustion system
CA1147974A (en) Gas turbine engine fuel burners
EP0735318A3 (en) Variable geometry fuel injector
EP0800038A3 (en) Nozzle for diffusion and premix combustion in a turbine
EP0924469A3 (en) Venturiless swirl cup
EP0747635A3 (en) Dry low oxides of nitrogen lean premix module for industrial gas turbine engines
KR950001074A (en) Gas turbine burner
GB1597968A (en) Fuel burners for gas turbine engines
US4237694A (en) Combustion equipment for gas turbine engines
EP1010946A3 (en) Fuel injector bar for a gas turbine engine combustor
EP1193447A3 (en) Multiple injector combustor
EP0939275A3 (en) Fuel nozzle and nozzle guide for gas turbine engine
CA2123512A1 (en) Cyclonic combustor nozzle assembly
JPS56124834A (en) Gas-turbine combustor
CA2260636A1 (en) Gas turbine combustor
US4730453A (en) Afterburner fuel injection system
KR970027711A (en) Combustor, fuel and air mixing tube
US2982099A (en) Fuel injection arrangement in combustion equipment for gas turbine engines
ES8402390A1 (en) Internal combustion engine.
GB1535131A (en) Burners
IL41929A (en) Combustion chamber for internal combustion engines
CA2085504A1 (en) Gas Burner Having Tangential Counter-Rotation Air Injectors and Axial Gas Injector Tube
JPS56106062A (en) Hole nozzle
US5908160A (en) Centerbody for a two stream tangential entry nozzle
CA2076102A1 (en) Aero-slinger combustor

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20131118