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)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402634A (en) * 1993-10-22 1995-04-04 United Technologies Corporation Fuel supply system for a staged combustor
CA2194911C (en) * 1994-07-13 2004-11-16 Anders Sjunnesson Low-emission combustion chamber for gas turbine engines
FR2727193B1 (fr) * 1994-11-23 1996-12-20 Snecma Chambre de combustion a deux tetes fonctionnant du ralenti au plein gaz
WO1996027766A1 (de) * 1995-03-08 1996-09-12 Bmw Rolls-Royce Gmbh Axial gestufte doppelring-brennkammer einer gasturbine
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
CN101688671B (zh) * 2007-07-02 2011-10-12 西门子公司 燃烧器和燃烧器的工作方法
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
US8640464B2 (en) * 2009-02-23 2014-02-04 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
WO2013043076A1 (en) * 2011-09-22 2013-03-28 General Electric Company Combustor and method for supplying fuel to a combustor
US9416972B2 (en) 2011-12-07 2016-08-16 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
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
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
US11143407B2 (en) 2013-06-11 2021-10-12 Raytheon Technologies Corporation Combustor with axial staging for a gas turbine engine
US10060631B2 (en) 2013-08-29 2018-08-28 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
US12516818B2 (en) * 2024-02-14 2026-01-06 General Electric Company Multi-fuel combustion system

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016705A (en) * 1960-08-04 1962-01-16 Avco Corp Self-purging starting fuel nozzles for gas turbine engines
GB1150344A (en) * 1965-08-05 1969-04-30 Lucas Industries Ltd Combustion Apparatus for Gas Turbine Engines
US3701255A (en) * 1970-10-26 1972-10-31 United Aircraft Corp Shortened afterburner construction for turbine engine
US3811277A (en) * 1970-10-26 1974-05-21 United Aircraft Corp Annular combustion chamber for dissimilar fluids in swirling flow relationship
US3788065A (en) * 1970-10-26 1974-01-29 United Aircraft Corp Annular combustion chamber for dissimilar fluids in swirling flow relationship
US3792582A (en) * 1970-10-26 1974-02-19 United Aircraft Corp Combustion chamber for dissimilar fluids in swirling flow relationship
US3747345A (en) * 1972-07-24 1973-07-24 United Aircraft Corp Shortened afterburner construction for turbine engine
GB1421399A (en) * 1972-11-13 1976-01-14 Snecma Fuel injectors
US3919840A (en) * 1973-04-18 1975-11-18 United Technologies Corp Combustion chamber for dissimilar fluids in swirling flow relationship
FR2235274B1 (de) * 1973-06-28 1976-09-17 Snecma
US3872664A (en) * 1973-10-15 1975-03-25 United Aircraft Corp Swirl combustor with vortex burning and mixing
US3979939A (en) * 1974-05-21 1976-09-14 G. Schwartz & Co. Apparatus for the mounting and removal of the rollers of a roll stand
US3930370A (en) * 1974-06-11 1976-01-06 United Technologies Corporation Turbofan engine with augmented combustion chamber using vorbix principle
US3974646A (en) * 1974-06-11 1976-08-17 United Technologies Corporation Turbofan engine with augmented combustion chamber using vorbix principle
US3973395A (en) * 1974-12-18 1976-08-10 United Technologies Corporation Low emission combustion chamber
US4058977A (en) * 1974-12-18 1977-11-22 United Technologies Corporation Low emission combustion chamber
US4045956A (en) * 1974-12-18 1977-09-06 United Technologies Corporation Low emission combustion chamber
US3937008A (en) * 1974-12-18 1976-02-10 United Technologies Corporation Low emission combustion chamber
US4365577A (en) * 1977-08-26 1982-12-28 Heinrich Edgar W Float module combination
FR2402068A1 (fr) * 1977-09-02 1979-03-30 Snecma Chambre de combustion anti-pollution
US4194359A (en) * 1977-12-12 1980-03-25 United Technologies Corporation Means for improving the performance of burner shroud diffusers
US4145879A (en) * 1977-12-15 1979-03-27 United Technologies Corp. Modified vorbix burner concept
US4194358A (en) * 1977-12-15 1980-03-25 General Electric Company Double annular combustor configuration
US4145880A (en) * 1977-12-15 1979-03-27 United Technologies Corp. Vorbix augmenter configuration with diffuser and vorbix swirler
US4145878A (en) * 1977-12-15 1979-03-27 United Technologies Corp. Vorbix augmenter configuration
US4265615A (en) * 1978-12-11 1981-05-05 United Technologies Corporation Fuel injection system for low emission burners
US4260367A (en) * 1978-12-11 1981-04-07 United Technologies Corporation Fuel nozzle for burner construction
US4389848A (en) * 1981-01-12 1983-06-28 United Technologies Corporation Burner construction for gas turbines
US4474014A (en) * 1981-09-17 1984-10-02 United Technologies Corporation Partially unshrouded swirler for combustion chambers
US4527386A (en) * 1983-02-28 1985-07-09 United Technologies Corporation Diffuser for gas turbine engine
DE3663189D1 (en) * 1985-03-04 1989-06-08 Siemens Ag Burner disposition for combustion installations, especially for combustion chambers of gas turbine installations, and method for its operation
US5036657A (en) * 1987-06-25 1991-08-06 General Electric Company Dual manifold fuel system
US5044559A (en) * 1988-11-02 1991-09-03 United Technologies Corporation Gas assisted liquid atomizer
US4977740A (en) * 1989-06-07 1990-12-18 United Technologies Corporation Dual fuel injector
US5099644A (en) * 1990-04-04 1992-03-31 General Electric Company Lean staged combustion assembly
US5197289A (en) * 1990-11-26 1993-03-30 General Electric Company Double dome combustor
US5197278A (en) * 1990-12-17 1993-03-30 General Electric Company Double dome combustor and method of operation
US5220795A (en) * 1991-04-16 1993-06-22 General Electric Company Method and apparatus for injecting dilution air
CA2089302C (en) * 1992-03-30 2004-07-06 Joseph Frank Savelli Double annular combustor

Also Published As

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

Similar Documents

Publication Publication Date Title
DE69306950D1 (de) Brennkammer und verfahren dafür
US5580237A (en) Oxidant lancing nozzle
ATE170967T1 (de) Verbrennungsverfahren und kraftstoffbrennervorrichtung mit divergierender düse
UA27924C2 (uk) Спосіб роботи топки, що працює на пилоподібному твердому паливі
CA2126474A1 (en) Controlled Flame Fuel Jet Combustion
DE69632111D1 (de) Vormischbrenner für eine Gasturbinenbrennkammer mit niedriger Schadstoffemission
GB1530831A (en) Low nox burner
JPH0754162B2 (ja) 低ＮＯｘ燃焼用バ−ナ
BE905139A (fr) Perfectionnements a l&#39;injection de combustible.
CA2088659C (en) Apparatus and process for control of nitric oxide emissions from combustion devices using vortex rings and the like
EP0933592A3 (de) Kohlenstaubbrenner und Verfahren zur Verbrennung damit
CA2163849A1 (en) Method and Apparatus for Injecting Air Into Long Cement Kilns
EP0347834A3 (de) Brennerkopf für einen Gebläsegasbrenner
RU2433340C2 (ru) Горелка и способ для попеременного осуществления оксигорения и воздушного горения
JPS5486823A (en) Combustion with reduction of nitrogen oxide
TW362128B (en) Ultra-low NOx combustor
AU631292B2 (en) Process for reducing nox emission during the combustion of solid fuels
SE8903654D0 (sv) Braennare
SE9201402D0 (sv) Foerfarande vid pfbc-kraftanlaeggning
Straitz III et al. Combat NOx with better burner design
JPS5450712A (en) Combustion chamber of engine
JPS57204709A (en) Combustion furnace controlling generation of nitrogen oxide
DE59807632D1 (de) Ölfeuerungsanlage mit reduzierter Stickstoffoxid (NOx) - Emissionen
JPH0227307Y2 (de)
RU97118969A (ru) Способ регулирования выброса окислов азота nox газотурбинного двигателя

Legal Events

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