DE502005005999D1 - Vormischbrenneranordnung sowie Verfahren zum Betreiben einer Brennkammer - Google Patents

Vormischbrenneranordnung sowie Verfahren zum Betreiben einer Brennkammer

Info

Publication number
DE502005005999D1
DE502005005999D1 DE502005005999T DE502005005999T DE502005005999D1 DE 502005005999 D1 DE502005005999 D1 DE 502005005999D1 DE 502005005999 T DE502005005999 T DE 502005005999T DE 502005005999 T DE502005005999 T DE 502005005999T DE 502005005999 D1 DE502005005999 D1 DE 502005005999D1
Authority
DE
Germany
Prior art keywords
swirl
flow
combustion chamber
operating
burner outlet
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE502005005999T
Other languages
English (en)
Inventor
Peter Dr Flohr
Christian O Prof Dr Paschereit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Technology GmbH
Original Assignee
Alstom Technology AG
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 AG filed Critical Alstom Technology AG
Publication of DE502005005999D1 publication Critical patent/DE502005005999D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • 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
    • 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)
  • Combustion Of Fluid Fuel (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
DE502005005999T 2004-01-20 2005-01-12 Vormischbrenneranordnung sowie Verfahren zum Betreiben einer Brennkammer Active DE502005005999D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH722004 2004-01-20
PCT/EP2005/050105 WO2005068913A1 (de) 2004-01-20 2005-01-12 Vormischbrenneranordnung zum betreiben einer brennkammer sowie verfahren zum betreiben einer brennkammer

Publications (1)

Publication Number Publication Date
DE502005005999D1 true DE502005005999D1 (de) 2009-01-02

Family

ID=34754189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005005999T Active DE502005005999D1 (de) 2004-01-20 2005-01-12 Vormischbrenneranordnung sowie Verfahren zum Betreiben einer Brennkammer

Country Status (6)

Country Link
US (1) US7896646B2 (de)
EP (1) EP1706672B1 (de)
CN (1) CN100538183C (de)
AT (1) ATE414874T1 (de)
DE (1) DE502005005999D1 (de)
WO (1) WO2005068913A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8479720B1 (en) 2008-10-16 2013-07-09 Oscar Enrique Figueroa Heating device and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3662462D1 (en) 1985-07-30 1989-04-20 Bbc Brown Boveri & Cie Dual combustor
US5193346A (en) * 1986-11-25 1993-03-16 General Electric Company Premixed secondary fuel nozzle with integral swirler
CH674561A5 (de) * 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie
US5865609A (en) 1996-12-20 1999-02-02 United Technologies Corporation Method of combustion with low acoustics
DE19736902A1 (de) * 1997-08-25 1999-03-04 Abb Research Ltd Brenner für einen Wärmeerzeuger
DE59807856D1 (de) * 1998-01-23 2003-05-15 Alstom Switzerland Ltd Brenner für den Betrieb eines Wärmeerzeugers
US6609376B2 (en) * 2000-02-14 2003-08-26 Ulstein Turbine As Device in a burner for gas turbines
CN101243287B (zh) * 2004-12-23 2013-03-27 阿尔斯托姆科技有限公司 具有混合段的预混燃烧器

Also Published As

Publication number Publication date
EP1706672A1 (de) 2006-10-04
US7896646B2 (en) 2011-03-01
EP1706672B1 (de) 2008-11-19
WO2005068913A1 (de) 2005-07-28
US20080227039A1 (en) 2008-09-18
CN100538183C (zh) 2009-09-09
ATE414874T1 (de) 2008-12-15
CN1910403A (zh) 2007-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition