ATE554346T1 - BRENNER FÜR EINE GASTURBINE UND VERFAHREN ZUR LOKALEN KÜHLUNG VON HEIßEN GASSTRÖMEN, DIE EINEN BRENNER DURCHLAUFEN - Google Patents

BRENNER FÜR EINE GASTURBINE UND VERFAHREN ZUR LOKALEN KÜHLUNG VON HEIßEN GASSTRÖMEN, DIE EINEN BRENNER DURCHLAUFEN

Info

Publication number
ATE554346T1
ATE554346T1 AT09155235T AT09155235T ATE554346T1 AT E554346 T1 ATE554346 T1 AT E554346T1 AT 09155235 T AT09155235 T AT 09155235T AT 09155235 T AT09155235 T AT 09155235T AT E554346 T1 ATE554346 T1 AT E554346T1
Authority
AT
Austria
Prior art keywords
burner
gas turbine
local cooling
streams passing
vortex generators
Prior art date
Application number
AT09155235T
Other languages
English (en)
Inventor
Adnan Eroglu
Andrea Ciani
Johannes Buss
Michael Duesing
Urs Benz
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Application granted granted Critical
Publication of ATE554346T1 publication Critical patent/ATE554346T1/de

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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/003—Gas-turbine plants with heaters between turbine stages
    • 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
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/127—Vortex generators, turbulators, or the like, for mixing
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/21—Three-dimensional pyramidal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/20—Flame lift-off / stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
AT09155235T 2009-03-16 2009-03-16 BRENNER FÜR EINE GASTURBINE UND VERFAHREN ZUR LOKALEN KÜHLUNG VON HEIßEN GASSTRÖMEN, DIE EINEN BRENNER DURCHLAUFEN ATE554346T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09155235A EP2230455B1 (de) 2009-03-16 2009-03-16 Brenner für eine Gasturbine und Verfahren zur lokalen Kühlung von heißen Gasströmen, die einen Brenner durchlaufen

Publications (1)

Publication Number Publication Date
ATE554346T1 true ATE554346T1 (de) 2012-05-15

Family

ID=40899483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09155235T ATE554346T1 (de) 2009-03-16 2009-03-16 BRENNER FÜR EINE GASTURBINE UND VERFAHREN ZUR LOKALEN KÜHLUNG VON HEIßEN GASSTRÖMEN, DIE EINEN BRENNER DURCHLAUFEN

Country Status (5)

Country Link
US (1) US8850788B2 (de)
EP (1) EP2230455B1 (de)
JP (1) JP5558870B2 (de)
CN (1) CN101839483B (de)
AT (1) ATE554346T1 (de)

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CN102645118B (zh) * 2012-05-07 2013-12-25 华北电力大学 一种利用冲孔射流提高涡发生器强化换热效果的方法
WO2013188645A2 (en) * 2012-06-13 2013-12-19 General Electric Company Gas turbine engine wall
JP6012407B2 (ja) * 2012-10-31 2016-10-25 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器及びガスタービン
US10094571B2 (en) 2014-12-11 2018-10-09 General Electric Company Injector apparatus with reheat combustor and turbomachine
US10094570B2 (en) 2014-12-11 2018-10-09 General Electric Company Injector apparatus and reheat combustor
US10094569B2 (en) 2014-12-11 2018-10-09 General Electric Company Injecting apparatus with reheat combustor and turbomachine
US10107498B2 (en) 2014-12-11 2018-10-23 General Electric Company Injection systems for fuel and gas
EP3081862B1 (de) * 2015-04-13 2020-08-19 Ansaldo Energia Switzerland AG Anordnung zur erzeugung eines wirbels für einen vorvermischenden brenner einer gasturbine und gasturbine mit solch einer wirbelerzeugenden anordnung
CN104791828B (zh) * 2015-05-06 2017-05-03 中国人民解放军国防科学技术大学 一种超音速燃烧室火焰稳定装置
CN105841191B (zh) * 2016-03-30 2018-07-06 中国科学院工程热物理研究所 一种v型火焰稳定器尾缘结构
CN114857617B (zh) * 2022-05-20 2023-07-14 南昌航空大学 一种带锯齿型凹槽涡流发生器的支板火焰稳定器
CN116025924B (zh) * 2023-01-13 2024-09-20 南京航空航天大学 一种加力燃烧室外凹腔火焰稳定器后壁面强制冷却装置

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GB1492049A (en) * 1974-12-07 1977-11-16 Rolls Royce Combustion equipment for gas turbine engines
JPS5628415Y2 (de) * 1976-10-25 1981-07-07
CH687269A5 (de) * 1993-04-08 1996-10-31 Abb Management Ag Gasturbogruppe.
DE59401177D1 (de) * 1993-04-08 1997-01-16 Abb Management Ag Misch- und Flammenstabilisierungseinrichtung in einer Brennkammer mit Vormischverbrennung
EP0619133B1 (de) * 1993-04-08 1996-11-13 ABB Management AG Mischkammer
CA2141066A1 (en) 1994-02-18 1995-08-19 Urs Benz Process for the cooling of an auto-ignition combustion chamber
DE4417538A1 (de) 1994-05-19 1995-11-23 Abb Management Ag Brennkammer mit Selbstzündung
DE4446611A1 (de) 1994-12-24 1996-06-27 Abb Management Ag Brennkammer
DE4446541A1 (de) 1994-12-24 1996-06-27 Abb Management Ag Brennkammer
DE19520291A1 (de) * 1995-06-02 1996-12-05 Abb Management Ag Brennkammer
DE10330023A1 (de) * 2002-07-20 2004-02-05 Alstom (Switzerland) Ltd. Wirbelgenerator mit kontrollierter Nachlaufströmung
DE102004049491A1 (de) * 2004-10-11 2006-04-20 Alstom Technology Ltd Vormischbrenner
CN101095012B (zh) * 2004-11-03 2010-11-10 阿尔斯托姆科技有限公司 预混合式烧嘴
US7186091B2 (en) 2004-11-09 2007-03-06 General Electric Company Methods and apparatus for cooling gas turbine engine components
GB0601413D0 (en) * 2006-01-25 2006-03-08 Rolls Royce Plc Wall elements for gas turbine engine combustors
FR2899315B1 (fr) * 2006-03-30 2012-09-28 Snecma Configuration d'ouvertures de dilution dans une paroi de chambre de combustion de turbomachine
US7669422B2 (en) 2006-07-26 2010-03-02 General Electric Company Combustor liner and method of fabricating same
US8171634B2 (en) * 2007-07-09 2012-05-08 Pratt & Whitney Canada Corp. Method of producing effusion holes

Also Published As

Publication number Publication date
US20100229570A1 (en) 2010-09-16
CN101839483B (zh) 2014-06-11
US8850788B2 (en) 2014-10-07
EP2230455A1 (de) 2010-09-22
JP5558870B2 (ja) 2014-07-23
EP2230455B1 (de) 2012-04-18
JP2010216481A (ja) 2010-09-30
CN101839483A (zh) 2010-09-22

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