WO2010066516A3 - Brennstofflanze für einen brenner - Google Patents

Brennstofflanze für einen brenner Download PDF

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Publication number
WO2010066516A3
WO2010066516A3 PCT/EP2009/064664 EP2009064664W WO2010066516A3 WO 2010066516 A3 WO2010066516 A3 WO 2010066516A3 EP 2009064664 W EP2009064664 W EP 2009064664W WO 2010066516 A3 WO2010066516 A3 WO 2010066516A3
Authority
WO
WIPO (PCT)
Prior art keywords
burner
fuel lance
fuel
nozzle surface
lance
Prior art date
Application number
PCT/EP2009/064664
Other languages
English (en)
French (fr)
Other versions
WO2010066516A2 (de
Inventor
Andreas Böttcher
Tobias Krieger
Jürgen MEISL
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 RU2011128704/06A priority Critical patent/RU2529970C2/ru
Priority to US13/133,741 priority patent/US8973367B2/en
Priority to EP09752330A priority patent/EP2359065A2/de
Priority to JP2011539985A priority patent/JP5340410B2/ja
Priority to CN200980149749.XA priority patent/CN102265091B/zh
Publication of WO2010066516A2 publication Critical patent/WO2010066516A2/de
Publication of WO2010066516A3 publication Critical patent/WO2010066516A3/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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/12—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Gas Burners (AREA)

Abstract

Brennstofflanze (5) für einen Brenner, insbesondere für einen Gasturbinenbrenner, mit einer Spitze (21), welche eine Düsenfläche (23) mit wenigstens zwei Brennstoffdüsen (7) aufweist, wobei die Düsenfläche zwischen den Brennstoffdüsen mit Schlitzen (33) versehen ist.
PCT/EP2009/064664 2008-12-12 2009-11-05 Brennstofflanze für einen brenner WO2010066516A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU2011128704/06A RU2529970C2 (ru) 2008-12-12 2009-11-05 Топливная трубка для горелки
US13/133,741 US8973367B2 (en) 2008-12-12 2009-11-05 Fuel lance for A burner
EP09752330A EP2359065A2 (de) 2008-12-12 2009-11-05 Brennstofflanze für einen brenner
JP2011539985A JP5340410B2 (ja) 2008-12-12 2009-11-05 バーナ用燃料ランス
CN200980149749.XA CN102265091B (zh) 2008-12-12 2009-11-05 用于燃烧器的燃料喷管

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08171548A EP2196734A1 (de) 2008-12-12 2008-12-12 Brennstofflanze für einen Brenner
EP08171548.4 2008-12-12

Publications (2)

Publication Number Publication Date
WO2010066516A2 WO2010066516A2 (de) 2010-06-17
WO2010066516A3 true WO2010066516A3 (de) 2011-04-21

Family

ID=40627425

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/064664 WO2010066516A2 (de) 2008-12-12 2009-11-05 Brennstofflanze für einen brenner

Country Status (6)

Country Link
US (1) US8973367B2 (de)
EP (2) EP2196734A1 (de)
JP (1) JP5340410B2 (de)
CN (1) CN102265091B (de)
RU (1) RU2529970C2 (de)
WO (1) WO2010066516A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8663348B2 (en) * 2010-08-11 2014-03-04 General Electric Company Apparatus for removing heat from injection devices and method of assembling same
WO2014121998A1 (de) 2013-02-05 2014-08-14 Siemens Aktiengesellschaft Brennstofflanzen mit wärmedämmbeschichtung
DE102013202940A1 (de) 2013-02-22 2014-09-11 Siemens Aktiengesellschaft Kühlung einer Brennstofflanze durch den Brennstoff
CN103175221A (zh) * 2013-03-19 2013-06-26 哈尔滨工程大学 一种用于化学回热循环的气体辅助双燃料喷嘴
DE102013208069A1 (de) * 2013-05-02 2014-11-06 Siemens Aktiengesellschaft Brennerlanze für einen Brenner einer Gasturbine
US9366190B2 (en) * 2013-05-13 2016-06-14 Solar Turbines Incorporated Tapered gas turbine engine liquid gallery
JP6191918B2 (ja) 2014-03-20 2017-09-06 三菱日立パワーシステムズ株式会社 ノズル、バーナ、燃焼器、ガスタービン、ガスタービンシステム
CN107076420B (zh) * 2014-08-14 2019-12-10 西门子公司 具有隔热罩的多功能燃料喷嘴
US10196983B2 (en) 2015-11-04 2019-02-05 General Electric Company Fuel nozzle for gas turbine engine
DE102015222661A1 (de) * 2015-11-17 2017-05-18 Siemens Aktiengesellschaft Strömungshülse für Brennstoffeindüsung mit Zeitverzögerung
US10337738B2 (en) 2016-06-22 2019-07-02 General Electric Company Combustor assembly for a turbine engine
US10197279B2 (en) 2016-06-22 2019-02-05 General Electric Company Combustor assembly for a turbine engine
US11022313B2 (en) 2016-06-22 2021-06-01 General Electric Company Combustor assembly for a turbine engine
US11181269B2 (en) 2018-11-15 2021-11-23 General Electric Company Involute trapped vortex combustor assembly
CN109883713B (zh) * 2019-01-18 2020-11-20 北京动力机械研究所 一种能够减少轴向热应力的工艺喷管
DE102019103640A1 (de) * 2019-02-13 2020-08-13 Mitsubishi Hitachi Power Systems Europe Gmbh Brennstoffdüse mit Dehnungsschlitzen für einen Kohlenstaubbrenner
JP7191723B2 (ja) * 2019-02-27 2022-12-19 三菱重工業株式会社 ガスタービン燃焼器及びガスタービン
US11774093B2 (en) 2020-04-08 2023-10-03 General Electric Company Burner cooling structures
CN114151197B (zh) * 2021-10-20 2022-12-16 中国航发四川燃气涡轮研究院 一种薄壁高筋圆转方机匣的冷却引流结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0552477A1 (de) * 1992-01-21 1993-07-28 Westinghouse Electric Corporation Zweibrennstoffdüse für Gasturbine
US20010042798A1 (en) * 2000-02-03 2001-11-22 Gulati Suresh T. Refractory burner nozzle with stress relief slits
US20060027232A1 (en) * 2004-08-04 2006-02-09 Siemens Westinghouse Power Corporation Pilot nozzle heat shield having connected tangs
EP1760403A2 (de) * 2005-09-01 2007-03-07 General Electric Company Brennstoffdüse für Gasturbinen

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Publication number Priority date Publication date Assignee Title
US3349826A (en) * 1965-06-09 1967-10-31 Babcock & Wilcox Co Combination oil and gas burner
US4070826A (en) * 1975-12-24 1978-01-31 General Electric Company Low pressure fuel injection system
US4198815A (en) * 1975-12-24 1980-04-22 General Electric Company Central injection fuel carburetor
DE2641605C2 (de) * 1975-12-24 1986-06-19 General Electric Co., Schenectady, N.Y. Vorrichtung zur Zufuhr von Luft und Brennstoff
SU723867A1 (ru) * 1978-11-09 2005-11-10 А.А. Бобух Горелочное устройство
JPS61181924U (de) * 1985-04-25 1986-11-13
RU12218U1 (ru) * 1998-11-30 1999-12-16 Товарищество с ограниченной ответственностью Инженерный Центр "Тензор" Генератор топливной смеси
US6363724B1 (en) * 2000-08-31 2002-04-02 General Electric Company Gas only nozzle fuel tip
FR2817016B1 (fr) * 2000-11-21 2003-02-21 Snecma Moteurs Procede d'assemblage d'un injecteur de combustible pour chambre de combustion de turbomachine
JP2002340307A (ja) * 2001-05-18 2002-11-27 Mitsubishi Heavy Ind Ltd 燃焼器
JP2003247425A (ja) * 2002-02-25 2003-09-05 Mitsubishi Heavy Ind Ltd 燃料ノズル、燃焼器およびガスタービン
JP2004144379A (ja) * 2002-10-23 2004-05-20 Tocalo Co Ltd バーナディフューザコーンおよびそれのボイラ炉内への取付け方法
US7762070B2 (en) * 2006-05-11 2010-07-27 Siemens Energy, Inc. Pilot nozzle heat shield having internal turbulators

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0552477A1 (de) * 1992-01-21 1993-07-28 Westinghouse Electric Corporation Zweibrennstoffdüse für Gasturbine
US20010042798A1 (en) * 2000-02-03 2001-11-22 Gulati Suresh T. Refractory burner nozzle with stress relief slits
US20060027232A1 (en) * 2004-08-04 2006-02-09 Siemens Westinghouse Power Corporation Pilot nozzle heat shield having connected tangs
EP1760403A2 (de) * 2005-09-01 2007-03-07 General Electric Company Brennstoffdüse für Gasturbinen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2359065A2 *

Also Published As

Publication number Publication date
US20110247338A1 (en) 2011-10-13
JP5340410B2 (ja) 2013-11-13
RU2529970C2 (ru) 2014-10-10
WO2010066516A2 (de) 2010-06-17
RU2011128704A (ru) 2013-01-20
JP2012511687A (ja) 2012-05-24
EP2196734A1 (de) 2010-06-16
US8973367B2 (en) 2015-03-10
CN102265091B (zh) 2014-04-09
CN102265091A (zh) 2011-11-30
EP2359065A2 (de) 2011-08-24

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