DE60007946D1 - Eine Brennkammer - Google Patents

Eine Brennkammer

Info

Publication number
DE60007946D1
DE60007946D1 DE60007946T DE60007946T DE60007946D1 DE 60007946 D1 DE60007946 D1 DE 60007946D1 DE 60007946 T DE60007946 T DE 60007946T DE 60007946 T DE60007946 T DE 60007946T DE 60007946 D1 DE60007946 D1 DE 60007946D1
Authority
DE
Germany
Prior art keywords
combustion chamber
combustion
chamber
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.)
Expired - Lifetime
Application number
DE60007946T
Other languages
English (en)
Other versions
DE60007946T2 (de
Inventor
Tomas Scarinci
Ivor John Day
Christopher Freeman
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.)
Rolls Royce Canada Ltd
Rolls Royce PLC
Original Assignee
Rolls Royce Canada Ltd
Rolls Royce PLC
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 Rolls Royce Canada Ltd, Rolls Royce PLC filed Critical Rolls Royce Canada Ltd
Publication of DE60007946D1 publication Critical patent/DE60007946D1/de
Application granted granted Critical
Publication of DE60007946T2 publication Critical patent/DE60007946T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • 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
    • F23R3/346—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)
DE60007946T 1999-12-16 2000-12-11 Eine Brennkammer Expired - Lifetime DE60007946T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9929601 1999-12-16
GBGB9929601.4A GB9929601D0 (en) 1999-12-16 1999-12-16 A combustion chamber

Publications (2)

Publication Number Publication Date
DE60007946D1 true DE60007946D1 (de) 2004-03-04
DE60007946T2 DE60007946T2 (de) 2004-07-15

Family

ID=10866340

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007946T Expired - Lifetime DE60007946T2 (de) 1999-12-16 2000-12-11 Eine Brennkammer

Country Status (6)

Country Link
US (3) US20010004515A1 (de)
EP (1) EP1108957B1 (de)
JP (1) JP4559616B2 (de)
CA (1) CA2328283C (de)
DE (1) DE60007946T2 (de)
GB (1) GB9929601D0 (de)

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GB0019533D0 (en) * 2000-08-10 2000-09-27 Rolls Royce Plc A combustion chamber
JP2002317650A (ja) * 2001-04-24 2002-10-31 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
GB0111788D0 (en) 2001-05-15 2001-07-04 Rolls Royce Plc A combustion chamber
US6530222B2 (en) * 2001-07-13 2003-03-11 Pratt & Whitney Canada Corp. Swirled diffusion dump combustor
CA2399534C (en) * 2001-08-31 2007-01-02 Mitsubishi Heavy Industries, Ltd. Gasturbine and the combustor thereof
US6691515B2 (en) * 2002-03-12 2004-02-17 Rolls-Royce Corporation Dry low combustion system with means for eliminating combustion noise
US6928822B2 (en) * 2002-05-28 2005-08-16 Lytesyde, Llc Turbine engine apparatus and method
US6964170B2 (en) * 2003-04-28 2005-11-15 Pratt & Whitney Canada Corp. Noise reducing combustor
US7065972B2 (en) * 2004-05-21 2006-06-27 Honeywell International, Inc. Fuel-air mixing apparatus for reducing gas turbine combustor exhaust emissions
EP1924762B1 (de) * 2005-09-13 2013-01-02 Rolls-Royce Corporation, Ltd. Turbomotorverbrennungssysteme
US7703288B2 (en) * 2005-09-30 2010-04-27 Solar Turbines Inc. Fuel nozzle having swirler-integrated radial fuel jet
US20070074518A1 (en) * 2005-09-30 2007-04-05 Solar Turbines Incorporated Turbine engine having acoustically tuned fuel nozzle
US8769960B2 (en) * 2005-10-21 2014-07-08 Rolls-Royce Canada, Ltd Gas turbine engine mixing duct and method to start the engine
US20070089427A1 (en) * 2005-10-24 2007-04-26 Thomas Scarinci Two-branch mixing passage and method to control combustor pulsations
EP2041494B8 (de) * 2005-12-14 2015-05-27 Industrial Turbine Company (UK) Limited Vormischungsinjektoren für einen gasturbinenmotor
US7856830B2 (en) * 2006-05-26 2010-12-28 Pratt & Whitney Canada Corp. Noise reducing combustor
US7628020B2 (en) * 2006-05-26 2009-12-08 Pratt & Whitney Canada Cororation Combustor with improved swirl
US20070277530A1 (en) * 2006-05-31 2007-12-06 Constantin Alexandru Dinu Inlet flow conditioner for gas turbine engine fuel nozzle
EP1890083A1 (de) * 2006-08-16 2008-02-20 Siemens Aktiengesellschaft Kraftstoffinjektor für eine Gasturbine
US7886545B2 (en) * 2007-04-27 2011-02-15 General Electric Company Methods and systems to facilitate reducing NOx emissions in combustion systems
US8171634B2 (en) 2007-07-09 2012-05-08 Pratt & Whitney Canada Corp. Method of producing effusion holes
WO2009022449A1 (ja) * 2007-08-10 2009-02-19 Kawasaki Jukogyo Kabushiki Kaisha 燃焼装置
US8061141B2 (en) * 2007-09-27 2011-11-22 Siemens Energy, Inc. Combustor assembly including one or more resonator assemblies and process for forming same
US20090241547A1 (en) * 2008-03-31 2009-10-01 Andrew Luts Gas turbine fuel injector for lower heating capacity fuels
US9759424B2 (en) * 2008-10-29 2017-09-12 United Technologies Corporation Systems and methods involving reduced thermo-acoustic coupling of gas turbine engine augmentors
US8205452B2 (en) * 2009-02-02 2012-06-26 General Electric Company Apparatus for fuel injection in a turbine engine
US20110016866A1 (en) * 2009-07-22 2011-01-27 General Electric Company Apparatus for fuel injection in a turbine engine
US8683804B2 (en) 2009-11-13 2014-04-01 General Electric Company Premixing apparatus for fuel injection in a turbine engine
CN103635750B (zh) * 2011-06-28 2015-11-25 通用电气公司 合理的延迟贫喷射
US8407892B2 (en) * 2011-08-05 2013-04-02 General Electric Company Methods relating to integrating late lean injection into combustion turbine engines
US8646703B2 (en) * 2011-08-18 2014-02-11 General Electric Company Flow adjustment orifice systems for fuel nozzles
US8950188B2 (en) 2011-09-09 2015-02-10 General Electric Company Turning guide for combustion fuel nozzle in gas turbine and method to turn fuel flow entering combustion chamber
EP2587158A1 (de) * 2011-10-31 2013-05-01 Siemens Aktiengesellschaft Brennkammer für eine Gasturbine und Brenneranordnung
US9140455B2 (en) * 2012-01-04 2015-09-22 General Electric Company Flowsleeve of a turbomachine component
US9284888B2 (en) * 2012-04-25 2016-03-15 General Electric Company System for supplying fuel to late-lean fuel injectors of a combustor
EP2703719A1 (de) * 2012-08-28 2014-03-05 Siemens Aktiengesellschaft Brennkammer für eine Gasturbine, Gasturbine und Verfahren
US9650959B2 (en) 2013-03-12 2017-05-16 General Electric Company Fuel-air mixing system with mixing chambers of various lengths for gas turbine system
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
US20140338340A1 (en) * 2013-03-12 2014-11-20 General Electric Company System and method for tube level air flow conditioning
US9765973B2 (en) 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US9347668B2 (en) 2013-03-12 2016-05-24 General Electric Company End cover configuration and assembly
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9759425B2 (en) 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
US9366439B2 (en) 2013-03-12 2016-06-14 General Electric Company Combustor end cover with fuel plenums
US11143407B2 (en) 2013-06-11 2021-10-12 Raytheon Technologies Corporation Combustor with axial staging for a gas turbine engine
US20150159877A1 (en) * 2013-12-06 2015-06-11 General Electric Company Late lean injection manifold mixing system
GB201408690D0 (en) 2014-05-16 2014-07-02 Rolls Royce Plc A combustion chamber arrangement
US9869241B2 (en) 2014-08-07 2018-01-16 John Zajac Split cycle engine and method of operation
US9803552B2 (en) * 2015-10-30 2017-10-31 General Electric Company Turbine engine fuel injection system and methods of assembling the same
US20170370589A1 (en) * 2016-06-22 2017-12-28 General Electric Company Multi-tube late lean injector
WO2018144008A1 (en) 2017-02-03 2018-08-09 Siemens Aktiengesellschaft Combustor with three-dimensional lattice premixer
WO2018144006A1 (en) 2017-02-03 2018-08-09 Siemens Aktiengesellschaft Method for normalizing fuel-air mixture within a combustor
US11125437B2 (en) 2017-05-16 2021-09-21 Siemens Energy Global GmbH & Co. KG Binary fuel staging scheme for improved turndown emissions in lean premixed gas turbine combustion
CN107575890B (zh) * 2017-07-24 2019-06-21 西北工业大学 一种轴向分级贫油预混预蒸发低污染燃烧室
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
KR102096749B1 (ko) * 2019-11-25 2020-04-02 순천대학교 산학협력단 연소기 운전효율과 배출성능을 최대화 할 수 있는 연소장치
GB202019222D0 (en) 2020-12-07 2021-01-20 Rolls Royce Plc Lean burn combustor
GB202019219D0 (en) 2020-12-07 2021-01-20 Rolls Royce Plc Lean burn combustor

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US4141213A (en) * 1977-06-23 1979-02-27 General Motors Corporation Pilot flame tube
US4928481A (en) * 1988-07-13 1990-05-29 Prutech Ii Staged low NOx premix gas turbine combustor
US5117636A (en) * 1990-02-05 1992-06-02 General Electric Company Low nox emission in gas turbine system
JPH05196232A (ja) * 1991-08-01 1993-08-06 General Electric Co <Ge> 耐逆火性燃料ステージング式予混合燃焼器
US5235814A (en) * 1991-08-01 1993-08-17 General Electric Company Flashback resistant fuel staged premixed combustor
US6220034B1 (en) 1993-07-07 2001-04-24 R. Jan Mowill Convectively cooled, single stage, fully premixed controllable fuel/air combustor
CA2141066A1 (en) * 1994-02-18 1995-08-19 Urs Benz Process for the cooling of an auto-ignition combustion chamber
GB9410233D0 (en) * 1994-05-21 1994-07-06 Rolls Royce Plc A gas turbine engine combustion chamber
JPH07332669A (ja) * 1994-06-13 1995-12-22 Hitachi Ltd ガスタービン燃焼器
JP3456274B2 (ja) * 1994-10-21 2003-10-14 株式会社豊田中央研究所 予蒸発予混合燃焼装置
US5575144A (en) 1994-11-28 1996-11-19 General Electric Company System and method for actively controlling pressure pulses in a gas turbine engine combustor
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WO1998042968A2 (en) 1997-03-26 1998-10-01 San Diego State University Foundation Fuel/air mixing device for jet engines
US5850732A (en) * 1997-05-13 1998-12-22 Capstone Turbine Corporation Low emissions combustion system for a gas turbine engine
JPH11201454A (ja) * 1997-12-31 1999-07-30 R Jan Mowill 空燃比が制御可能な改良された対流冷却・ 単段階・ 完全予備混合式燃焼器

Also Published As

Publication number Publication date
GB9929601D0 (en) 2000-02-09
CA2328283C (en) 2009-08-04
EP1108957B1 (de) 2004-01-28
US6698206B2 (en) 2004-03-02
US20030145576A1 (en) 2003-08-07
DE60007946T2 (de) 2004-07-15
US6532742B2 (en) 2003-03-18
EP1108957A1 (de) 2001-06-20
CA2328283A1 (en) 2001-06-16
JP4559616B2 (ja) 2010-10-13
JP2001221437A (ja) 2001-08-17
US20010004515A1 (en) 2001-06-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition