WO2009056425A3 - A combustor for a gas-turbine engine - Google Patents

A combustor for a gas-turbine engine Download PDF

Info

Publication number
WO2009056425A3
WO2009056425A3 PCT/EP2008/063435 EP2008063435W WO2009056425A3 WO 2009056425 A3 WO2009056425 A3 WO 2009056425A3 EP 2008063435 W EP2008063435 W EP 2008063435W WO 2009056425 A3 WO2009056425 A3 WO 2009056425A3
Authority
WO
WIPO (PCT)
Prior art keywords
burner head
combustor
fuel
plane
angle
Prior art date
Application number
PCT/EP2008/063435
Other languages
French (fr)
Other versions
WO2009056425A2 (en
Inventor
Nigel Wilbraham
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP08805129A priority Critical patent/EP2203683A2/en
Priority to RU2010122334/06A priority patent/RU2478879C2/en
Priority to CN200880114174.3A priority patent/CN101842636B/en
Priority to US12/740,802 priority patent/US8984889B2/en
Publication of WO2009056425A2 publication Critical patent/WO2009056425A2/en
Publication of WO2009056425A3 publication Critical patent/WO2009056425A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • F23D11/383—Nozzles; Cleaning devices therefor with swirl 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Spray-Type Burners (AREA)

Abstract

A combustor for a gas-turbine engine includes a burner head, a combustion chamber disposed downstream of the burner head, a swirler means for creating a swirling flow of air in the combustion chamber, and a fuel nozzle (60) disposed in the burner head for supplying fuel to the combustion chamber. The fuel nozzle is disposed in the burner head such as to give rise to a first angle of exit of the fuel from a downstream face of the burner head of > ±0° with respect to a longitudinal axis (74) of the combustor, this first angle lying in a first plane passing through the longitudinal axis. The fuel also exits at a second angle from the downstream face of > ±0° with respect to the first plane, the second angle lying in a second plane orthogonal to the first plane.
PCT/EP2008/063435 2007-11-02 2008-10-08 A combustor for a gas-turbine engine WO2009056425A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08805129A EP2203683A2 (en) 2007-11-02 2008-10-08 A combustor for a gas-turbine engine
RU2010122334/06A RU2478879C2 (en) 2007-11-02 2008-10-08 Combustion assembly for gas turbine engine
CN200880114174.3A CN101842636B (en) 2007-11-02 2008-10-08 A combustor for a gas-turbine engine
US12/740,802 US8984889B2 (en) 2007-11-02 2008-10-08 Combustor for a gas-turbine engine with angled pilot fuel nozzle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0721577.5 2007-11-02
GB0721577A GB2454247A (en) 2007-11-02 2007-11-02 A Combustor for a Gas-Turbine Engine Has a Burner Head with Fuel Delivered at a Compound Angle

Publications (2)

Publication Number Publication Date
WO2009056425A2 WO2009056425A2 (en) 2009-05-07
WO2009056425A3 true WO2009056425A3 (en) 2010-06-24

Family

ID=38834767

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/063435 WO2009056425A2 (en) 2007-11-02 2008-10-08 A combustor for a gas-turbine engine

Country Status (6)

Country Link
US (1) US8984889B2 (en)
EP (1) EP2203683A2 (en)
CN (1) CN101842636B (en)
GB (1) GB2454247A (en)
RU (1) RU2478879C2 (en)
WO (1) WO2009056425A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100192578A1 (en) * 2009-01-30 2010-08-05 General Electric Company System and method for suppressing combustion instability in a turbomachine
EP2246617B1 (en) * 2009-04-29 2017-04-19 Siemens Aktiengesellschaft A burner for a gas turbine engine
US9557050B2 (en) * 2010-07-30 2017-01-31 General Electric Company Fuel nozzle and assembly and gas turbine comprising the same
EP2423589A1 (en) * 2010-08-27 2012-02-29 Siemens Aktiengesellschaft Burner assembly
US20120137695A1 (en) * 2010-12-01 2012-06-07 General Electric Company Fuel nozzle with gas only insert
FR2976649B1 (en) * 2011-06-20 2015-01-23 Turbomeca FUEL INJECTION METHOD IN A COMBUSTION CHAMBER OF A GAS TURBINE AND INJECTION SYSTEM FOR ITS IMPLEMENTATION
DE102011082884A1 (en) 2011-09-16 2013-03-21 Man Diesel & Turbo Se Burner and gas turbine with such a burner
DE102012001777A1 (en) * 2012-01-31 2013-08-01 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine annular combustion chamber
EP2629008A1 (en) 2012-02-15 2013-08-21 Siemens Aktiengesellschaft Inclined fuel injection of fuel into a swirler slot
US9546601B2 (en) * 2012-11-20 2017-01-17 General Electric Company Clocked combustor can array
EP2743588A1 (en) * 2012-12-11 2014-06-18 Siemens Aktiengesellschaft Recessed fuel injector positioning
EP2743581A1 (en) * 2012-12-11 2014-06-18 Siemens Aktiengesellschaft Air directed fuel injection
EP2905535A1 (en) * 2014-02-06 2015-08-12 Siemens Aktiengesellschaft Combustor
CN105090955B (en) * 2014-05-20 2018-10-26 林内株式会社 Flat burner
EP3098514A1 (en) * 2015-05-29 2016-11-30 Siemens Aktiengesellschaft Combustor arrangement
US10364751B2 (en) * 2015-08-03 2019-07-30 Delavan Inc Fuel staging
US20170248318A1 (en) * 2016-02-26 2017-08-31 General Electric Company Pilot nozzles in gas turbine combustors
EP3296640A1 (en) * 2016-09-20 2018-03-21 Siemens Aktiengesellschaft A pilot burner assembly with central pilot fuel injection for a gas turbine engine combustor
CN107327872A (en) * 2017-08-04 2017-11-07 浙江大学 A kind of oblique spray ring stream toroidal combustion chamber
US11305142B2 (en) * 2018-01-12 2022-04-19 Carrier Corporation End cap agent nozzle
US11156360B2 (en) * 2019-02-18 2021-10-26 General Electric Company Fuel nozzle assembly
GB2592267A (en) * 2020-02-24 2021-08-25 Altair Uk Ltd Pulse nozzle for filter cleaning systems
CN111503659B (en) * 2020-04-28 2021-11-09 中国航发湖南动力机械研究所 Flame tube, micro turbojet engine and preparation process of flame tube
US11549441B1 (en) * 2021-10-12 2023-01-10 Collins Engine Nozzles, Inc. Fuel injectors with torch ignitors
US11773784B2 (en) * 2021-10-12 2023-10-03 Collins Engine Nozzles, Inc. Fuel injectors with torch ignitors
US20240068402A1 (en) * 2022-08-25 2024-02-29 Collins Engine Nozzles, Inc. Fuel injectors assemblies with tangential flow component

Citations (10)

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US2687010A (en) * 1947-11-03 1954-08-24 Power Jets Res & Dev Ltd Combustion apparatus
US4991398A (en) * 1989-01-12 1991-02-12 United Technologies Corporation Combustor fuel nozzle arrangement
US5088287A (en) * 1989-07-13 1992-02-18 Sundstrand Corporation Combustor for a turbine
US5267442A (en) * 1992-11-17 1993-12-07 United Technologies Corporation Fuel nozzle with eccentric primary circuit orifice
US6360525B1 (en) * 1996-11-08 2002-03-26 Alstom Gas Turbines Ltd. Combustor arrangement
US6532726B2 (en) * 1998-01-31 2003-03-18 Alstom Gas Turbines, Ltd. Gas-turbine engine combustion system
US6662565B2 (en) * 2000-10-20 2003-12-16 Kevin David Brundish Fuel injectors
US20060042254A1 (en) * 2004-09-02 2006-03-02 Shouhei Yoshida Combustor, gas turbine combustor, and air supply method for same
US20070006587A1 (en) * 2004-03-03 2007-01-11 Masataka Ohta Combustor
WO2007110298A1 (en) * 2006-03-27 2007-10-04 Alstom Technology Ltd Burner for the operation of a heat generator

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GB1165163A (en) * 1966-04-30 1969-09-24 Nat Res Dev Improvements in and relating to Fuel Burning Equipment
US3730438A (en) * 1971-06-03 1973-05-01 Shell Oil Co Fuel burner nozzle
US3851462A (en) * 1973-06-29 1974-12-03 United Aircraft Corp Method for reducing turbine inlet guide vane temperatures
JPS62138613A (en) * 1985-12-09 1987-06-22 Ryosuke Matsumoto Burner tip device regularly useing spray medium
US5263316A (en) * 1989-12-21 1993-11-23 Sundstrand Corporation Turbine engine with airblast injection
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JP3192802B2 (en) 1993-01-19 2001-07-30 三菱重工業株式会社 Combustor and operating method thereof
US5596873A (en) * 1994-09-14 1997-01-28 General Electric Company Gas turbine combustor with a plurality of circumferentially spaced pre-mixers
RU2157954C2 (en) 1995-09-05 2000-10-20 Открытое акционерное общество "Самарский научно-технический комплекс им. Н.Д.Кузнецова" Air-assisted fuel burner
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JP4610800B2 (en) * 2001-06-29 2011-01-12 三菱重工業株式会社 Gas turbine combustor
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Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687010A (en) * 1947-11-03 1954-08-24 Power Jets Res & Dev Ltd Combustion apparatus
US4991398A (en) * 1989-01-12 1991-02-12 United Technologies Corporation Combustor fuel nozzle arrangement
US5088287A (en) * 1989-07-13 1992-02-18 Sundstrand Corporation Combustor for a turbine
US5267442A (en) * 1992-11-17 1993-12-07 United Technologies Corporation Fuel nozzle with eccentric primary circuit orifice
US6360525B1 (en) * 1996-11-08 2002-03-26 Alstom Gas Turbines Ltd. Combustor arrangement
US6532726B2 (en) * 1998-01-31 2003-03-18 Alstom Gas Turbines, Ltd. Gas-turbine engine combustion system
US6662565B2 (en) * 2000-10-20 2003-12-16 Kevin David Brundish Fuel injectors
US20070006587A1 (en) * 2004-03-03 2007-01-11 Masataka Ohta Combustor
US20060042254A1 (en) * 2004-09-02 2006-03-02 Shouhei Yoshida Combustor, gas turbine combustor, and air supply method for same
WO2007110298A1 (en) * 2006-03-27 2007-10-04 Alstom Technology Ltd Burner for the operation of a heat generator

Also Published As

Publication number Publication date
GB2454247A (en) 2009-05-06
US20100293953A1 (en) 2010-11-25
CN101842636A (en) 2010-09-22
CN101842636B (en) 2013-02-06
RU2478879C2 (en) 2013-04-10
GB0721577D0 (en) 2007-12-12
EP2203683A2 (en) 2010-07-07
WO2009056425A2 (en) 2009-05-07
US8984889B2 (en) 2015-03-24
RU2010122334A (en) 2011-12-10

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