ATE146872T1 - Brennkammer und verfahren dafür - Google Patents

Brennkammer und verfahren dafür

Info

Publication number
ATE146872T1
ATE146872T1 AT93914042T AT93914042T ATE146872T1 AT E146872 T1 ATE146872 T1 AT E146872T1 AT 93914042 T AT93914042 T AT 93914042T AT 93914042 T AT93914042 T AT 93914042T AT E146872 T1 ATE146872 T1 AT E146872T1
Authority
AT
Austria
Prior art keywords
combustion chamber
zone
pilot zone
pilot
divergent
Prior art date
Application number
AT93914042T
Other languages
English (en)
Inventor
Richard L Marshall
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of ATE146872T1 publication Critical patent/ATE146872T1/de

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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
AT93914042T 1992-06-12 1993-05-20 Brennkammer und verfahren dafür ATE146872T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/898,053 US5406799A (en) 1992-06-12 1992-06-12 Combustion chamber

Publications (1)

Publication Number Publication Date
ATE146872T1 true ATE146872T1 (de) 1997-01-15

Family

ID=25408862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93914042T ATE146872T1 (de) 1992-06-12 1993-05-20 Brennkammer und verfahren dafür

Country Status (8)

Country Link
US (2) US5406799A (de)
EP (1) EP0644994B1 (de)
JP (1) JPH07507862A (de)
AT (1) ATE146872T1 (de)
DE (2) DE69306950T2 (de)
ES (1) ES2078888T3 (de)
GR (1) GR950300068T1 (de)
WO (1) WO1993025851A1 (de)

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FR2727193B1 (fr) * 1994-11-23 1996-12-20 Snecma Chambre de combustion a deux tetes fonctionnant du ralenti au plein gaz
US6058710A (en) * 1995-03-08 2000-05-09 Bmw Rolls-Royce Gmbh Axially staged annular combustion chamber of a gas turbine
DE19615910B4 (de) * 1996-04-22 2006-09-14 Alstom Brenneranordnung
JPH11257664A (ja) 1997-12-30 1999-09-21 United Technol Corp <Utc> ガスタ―ビンエンジンの燃料噴射ノズル／ガイドアセンブリ
US6240731B1 (en) 1997-12-31 2001-06-05 United Technologies Corporation Low NOx combustor for gas turbine engine
US6530223B1 (en) * 1998-10-09 2003-03-11 General Electric Company Multi-stage radial axial gas turbine engine combustor
US6412272B1 (en) * 1998-12-29 2002-07-02 United Technologies Corporation Fuel nozzle guide for gas turbine engine and method of assembly/disassembly
DE10020598A1 (de) * 2000-04-27 2002-03-07 Rolls Royce Deutschland Gasturbinenbrennkammer mit Zuleitungsöffnungen
WO2008070210A2 (en) * 2006-06-15 2008-06-12 Indiana University Research And Technology Corporation Pilot fuel injection for a wave rotor engine
US7631500B2 (en) * 2006-09-29 2009-12-15 General Electric Company Methods and apparatus to facilitate decreasing combustor acoustics
JP5147938B2 (ja) * 2007-07-02 2013-02-20 シーメンス アクチエンゲゼルシヤフト バーナおよびバーナの運転方法
US8176739B2 (en) * 2008-07-17 2012-05-15 General Electric Company Coanda injection system for axially staged low emission combustors
US8220269B2 (en) * 2008-09-30 2012-07-17 Alstom Technology Ltd. Combustor for a gas turbine engine with effusion cooled baffle
US8220271B2 (en) * 2008-09-30 2012-07-17 Alstom Technology Ltd. Fuel lance for a gas turbine engine including outer helical grooves
WO2010096817A2 (en) 2009-02-23 2010-08-26 Williams International Co., L.L.C. Combustion system
JP4797079B2 (ja) * 2009-03-13 2011-10-19 川崎重工業株式会社 ガスタービン燃焼器
US20100242483A1 (en) * 2009-03-30 2010-09-30 United Technologies Corporation Combustor for gas turbine engine
RU2534189C2 (ru) * 2010-02-16 2014-11-27 Дженерал Электрик Компани Камера сгорания для газовой турбины(варианты) и способ эксплуатации газовой турбины
EP2434222B1 (de) * 2010-09-24 2019-02-27 Ansaldo Energia IP UK Limited Verfahren zum betrieb einer verbrennungskammer
US9068748B2 (en) * 2011-01-24 2015-06-30 United Technologies Corporation Axial stage combustor for gas turbine engines
US9958162B2 (en) 2011-01-24 2018-05-01 United Technologies Corporation Combustor assembly for a turbine engine
US8479492B2 (en) * 2011-03-25 2013-07-09 Pratt & Whitney Canada Corp. Hybrid slinger combustion system
US9057523B2 (en) * 2011-07-29 2015-06-16 United Technologies Corporation Microcircuit cooling for gas turbine engine combustor
CH707282B1 (de) * 2011-09-22 2015-12-15 Gen Electric Brenner und Verfahren zur Brennstoffzufuhr zu einem Brenner.
US9194586B2 (en) 2011-12-07 2015-11-24 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
US9243802B2 (en) 2011-12-07 2016-01-26 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
US9416972B2 (en) 2011-12-07 2016-08-16 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
JP6028578B2 (ja) * 2013-01-15 2016-11-16 株式会社Ihi 燃焼器
EP2971649A4 (de) * 2013-03-14 2016-03-16 United Technologies Corp Gasturbinenmotorarchitektur mit verschachtelter konzentrischer brennkammer
WO2014201135A1 (en) 2013-06-11 2014-12-18 United Technologies Corporation Combustor with axial staging for a gas turbine engine
WO2015031796A1 (en) 2013-08-29 2015-03-05 United Technologies Corporation Hybrid diffuser case for a gas turbine engine combustor
US20150107255A1 (en) * 2013-10-18 2015-04-23 General Electric Company Turbomachine combustor having an externally fueled late lean injection (lli) system
RU2561754C1 (ru) * 2014-02-12 2015-09-10 Открытое акционерное общество "Газпром" Кольцевая камера сгорания газотурбинного двигателя и способ её эксплуатации
US9803555B2 (en) * 2014-04-23 2017-10-31 General Electric Company Fuel delivery system with moveably attached fuel tube
US9976743B2 (en) * 2014-07-03 2018-05-22 United Technologies Corporation Dilution hole assembly
US10378773B2 (en) 2014-09-19 2019-08-13 United Technologies Corporation Turbine engine diffuser assembly with airflow mixer
FR3037384B1 (fr) * 2015-06-11 2017-06-23 Turbomeca Module de chambre de combustion cvc de turbomachine comportant une prechambre de combustion
RU2624682C1 (ru) * 2016-07-05 2017-07-05 Новиков Илья Николаевич Кольцевая камера сгорания газотурбинного двигателя и способ осуществления рабочего процесса
US11073286B2 (en) 2017-09-20 2021-07-27 General Electric Company Trapped vortex combustor and method for operating the same
US10976052B2 (en) * 2017-10-25 2021-04-13 General Electric Company Volute trapped vortex combustor assembly
US10989411B2 (en) * 2019-01-03 2021-04-27 General Electric Company Heat exchanger for turbo machine
GB202019219D0 (en) * 2020-12-07 2021-01-20 Rolls Royce Plc Lean burn combustor
GB202019222D0 (en) 2020-12-07 2021-01-20 Rolls Royce Plc Lean burn combustor

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Also Published As

Publication number Publication date
DE644994T1 (de) 1996-06-27
ES2078888T3 (es) 1997-04-16
EP0644994B1 (de) 1996-12-27
US5490380A (en) 1996-02-13
JPH07507862A (ja) 1995-08-31
ES2078888T1 (es) 1996-01-01
EP0644994A1 (de) 1995-03-29
DE69306950T2 (de) 1997-05-07
US5406799A (en) 1995-04-18
GR950300068T1 (en) 1996-01-31
DE69306950D1 (de) 1997-02-06
WO1993025851A1 (en) 1993-12-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee