ATE480737T1 - Brenner zur vormischartigen verbrennung - Google Patents

Brenner zur vormischartigen verbrennung

Info

Publication number
ATE480737T1
ATE480737T1 AT06115305T AT06115305T ATE480737T1 AT E480737 T1 ATE480737 T1 AT E480737T1 AT 06115305 T AT06115305 T AT 06115305T AT 06115305 T AT06115305 T AT 06115305T AT E480737 T1 ATE480737 T1 AT E480737T1
Authority
AT
Austria
Prior art keywords
burner
premix
premixed combustion
cavity
fuel
Prior art date
Application number
AT06115305T
Other languages
English (en)
Inventor
Eroglu Adnan
Toqan Majed
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 ATE480737T1 publication Critical patent/ATE480737T1/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
    • F23R3/286—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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • 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
    • F23D11/40—Mixing tubes; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
AT06115305T 2005-06-17 2006-06-12 Brenner zur vormischartigen verbrennung ATE480737T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH10312005 2005-06-17

Publications (1)

Publication Number Publication Date
ATE480737T1 true ATE480737T1 (de) 2010-09-15

Family

ID=34975044

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06115305T ATE480737T1 (de) 2005-06-17 2006-06-12 Brenner zur vormischartigen verbrennung

Country Status (6)

Country Link
US (1) US7975486B2 (de)
EP (1) EP1734306B1 (de)
CN (1) CN1880848A (de)
AT (1) ATE480737T1 (de)
DE (1) DE502006007811D1 (de)
ES (1) ES2352679T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008019117A1 (de) * 2008-04-16 2009-10-22 Man Turbo Ag Verfahren zum Betreiben eines Vormischbrenners und ein Vormischbrenner zur Durchführung des Verfahrens
CH701905A1 (de) * 2009-09-17 2011-03-31 Alstom Technology Ltd Verfahren zum Verbrennen wasserstoffreicher, gasförmiger Brennstoffe in einem Brenner sowie Brenner zur Durchführung des Verfahrens.
US20110173983A1 (en) * 2010-01-15 2011-07-21 General Electric Company Premix fuel nozzle internal flow path enhancement
EP2348256A1 (de) * 2010-01-26 2011-07-27 Alstom Technology Ltd Verfahren zum Betreiben einer Gasturbine und Gasturbine
CN104302976B (zh) * 2013-05-09 2017-05-17 施政 粉状固体燃料小型燃烧的系统及方法
CN105090955B (zh) * 2014-05-20 2018-10-26 林内株式会社 扁平燃烧器
USD842980S1 (en) * 2017-05-24 2019-03-12 Hamworthy Combustion Engineering Limited Atomizer
CN107036100B (zh) * 2017-05-31 2019-02-22 北京理工大学 一种带扩张段的轴切多旋流气液固多相流燃烧器
JP7446077B2 (ja) * 2019-10-04 2024-03-08 三菱重工業株式会社 ガスタービン用燃焼器、ガスタービン及び油燃料の燃焼方法
CN113654804B (zh) * 2021-07-15 2022-09-16 哈尔滨工程大学 多成分气体高速混合的定容弹进气系统及其使用方法
CN113551864B (zh) * 2021-08-30 2023-05-09 重庆大学 一种主动旋转式气流场试验系统
CN116608488B (zh) * 2022-02-09 2025-07-15 中国航发商用航空发动机有限责任公司 无焰燃烧室、航空发动机及飞行器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674561A5 (de) 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie
CH680467A5 (de) * 1989-12-22 1992-08-31 Asea Brown Boveri
CH682952A5 (de) * 1991-03-12 1993-12-15 Asea Brown Boveri Brenner für eine Vormischverbrennung eines flüssigen und/oder gasförmigen Brennstoffes.
DE4330083A1 (de) * 1993-09-06 1995-03-09 Abb Research Ltd Verfahren zum Betrieb eines Vormischbrenners
DE4445279A1 (de) * 1994-12-19 1996-06-20 Abb Management Ag Einspritzdüse
DE19736902A1 (de) * 1997-08-25 1999-03-04 Abb Research Ltd Brenner für einen Wärmeerzeuger
US6176087B1 (en) * 1997-12-15 2001-01-23 United Technologies Corporation Bluff body premixing fuel injector and method for premixing fuel and air
DE59810551D1 (de) * 1998-08-19 2004-02-12 Alstom Switzerland Ltd Brenner zum Betrieb einer Brennkammer
JP4625609B2 (ja) * 2000-06-15 2011-02-02 アルストム テクノロジー リミテッド バーナーの運転方法と段階的予混合ガス噴射バーナー
DE10049205A1 (de) * 2000-10-05 2002-05-23 Alstom Switzerland Ltd Verfahren und Vorrichtung zur Brennstoffversorgung eines Vormischbrenners

Also Published As

Publication number Publication date
ES2352679T3 (es) 2011-02-22
EP1734306A1 (de) 2006-12-20
US20070026353A1 (en) 2007-02-01
CN1880848A (zh) 2006-12-20
DE502006007811D1 (de) 2010-10-21
EP1734306B1 (de) 2010-09-08
US7975486B2 (en) 2011-07-12

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