DE59509445D1 - Vormischbrenner - Google Patents

Vormischbrenner

Info

Publication number
DE59509445D1
DE59509445D1 DE59509445T DE59509445T DE59509445D1 DE 59509445 D1 DE59509445 D1 DE 59509445D1 DE 59509445 T DE59509445 T DE 59509445T DE 59509445 T DE59509445 T DE 59509445T DE 59509445 D1 DE59509445 D1 DE 59509445D1
Authority
DE
Germany
Prior art keywords
premix burner
premix
burner
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.)
Expired - Lifetime
Application number
DE59509445T
Other languages
English (en)
Inventor
Dr Doebbeling
Johannes Santner
Dr Steinbach
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.)
Alstom SA
Original Assignee
ABB Research Ltd Switzerland
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 ABB Research Ltd Switzerland filed Critical ABB Research Ltd Switzerland
Application granted granted Critical
Publication of DE59509445D1 publication Critical patent/DE59509445D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; 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 conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively 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)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)
DE59509445T 1994-11-12 1995-10-30 Vormischbrenner Expired - Lifetime DE59509445D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4440558A DE4440558A1 (de) 1994-11-12 1994-11-12 Vormischbrenner

Publications (1)

Publication Number Publication Date
DE59509445D1 true DE59509445D1 (de) 2001-08-30

Family

ID=6533228

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4440558A Withdrawn DE4440558A1 (de) 1994-11-12 1994-11-12 Vormischbrenner
DE59509445T Expired - Lifetime DE59509445D1 (de) 1994-11-12 1995-10-30 Vormischbrenner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4440558A Withdrawn DE4440558A1 (de) 1994-11-12 1994-11-12 Vormischbrenner

Country Status (4)

Country Link
US (1) US5586878A (de)
EP (1) EP0711953B1 (de)
JP (1) JPH08210606A (de)
DE (2) DE4440558A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736902A1 (de) * 1997-08-25 1999-03-04 Abb Research Ltd Brenner für einen Wärmeerzeuger
EP0902233B1 (de) 1997-09-15 2003-03-12 ALSTOM (Switzerland) Ltd Kombinierte Druckzerstäuberdüse
DE10051221A1 (de) * 2000-10-16 2002-07-11 Alstom Switzerland Ltd Brenner mit gestufter Brennstoff-Eindüsung
DE10055408A1 (de) * 2000-11-09 2002-05-23 Alstom Switzerland Ltd Verfahren zur Brenstoffeinspritzung in einen Brenner
DE10247764A1 (de) * 2002-10-14 2004-04-22 Robert Bosch Gmbh Zerstäuberdüse
EP1714081B1 (de) * 2004-02-12 2008-04-09 Alstom Technology Ltd Vormischbrenneranordnung zum betreiben einer brennkammer sowie verfahren zum betreiben einer brennkammer
CA2555153C (en) * 2004-02-12 2012-11-13 Alstom Technology Ltd. Premix burner with a swirl generator delimiting a conical swirl space and having sensor monitoring
CN100590359C (zh) * 2004-03-03 2010-02-17 三菱重工业株式会社 燃烧器
CN1965197B (zh) * 2004-06-08 2011-01-26 阿尔斯通技术有限公司 带分级液体燃料供给的预混和燃烧器和操作预混和燃烧器的方法
EP1802915B1 (de) * 2004-10-18 2016-11-30 General Electric Technology GmbH Brenner für gasturbine
US8393891B2 (en) * 2006-09-18 2013-03-12 General Electric Company Distributed-jet combustion nozzle
DE102008015577A1 (de) * 2008-03-18 2009-10-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur schadstoffarmen Verbrennung mit flüssigem Brennstoff und Brennkammervorrichtung
US8683804B2 (en) * 2009-11-13 2014-04-01 General Electric Company Premixing apparatus for fuel injection in a turbine engine
JP5448762B2 (ja) * 2009-12-02 2014-03-19 三菱重工業株式会社 ガスタービン用燃焼バーナ
EP2685163B1 (de) 2012-07-10 2020-03-25 Ansaldo Energia Switzerland AG Multikonus-Vormischungsbrenner für eine Gasturbine
KR101489579B1 (ko) * 2013-05-30 2015-02-03 현대하이스코 주식회사 미세 분무 노즐을 이용한 액상 연료 개질 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618928A (en) * 1944-05-19 1952-11-25 Power Jets Res & Dev Ltd Combustion apparatus with vaned fuel injector means
FR2239162A5 (en) * 1973-07-27 1975-02-21 Utilisation Ration Gaz Nozzle for liquified petroleum gas burner - is conical with ring of outlet holes and restricted inlet passage
DE2517756A1 (de) * 1975-04-22 1976-11-04 Christian Coulon Verfahren und einrichtung zum zerstaeuben und verbrennen von fluessigen brennstoffen
US4128206A (en) * 1977-05-31 1978-12-05 Delavan Corporation Low drift flat spray nozzle and method
FR2406725A1 (fr) * 1977-10-24 1979-05-18 Proizv Ob Procede de brulage de carburant dans une chambre de combustion et chambre de combustion annulaire pour la mise en oeuvre dudit procede
EP0210462B1 (de) * 1985-07-30 1989-03-15 BBC Brown Boveri AG Dualbrenner
CH674561A5 (de) * 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie
CH680467A5 (de) * 1989-12-22 1992-08-31 Asea Brown Boveri
EP0496016B1 (de) * 1991-01-23 1995-05-10 Asea Brown Boveri Ag Hochdruckzerstäubungsdüse
CH682952A5 (de) * 1991-03-12 1993-12-15 Asea Brown Boveri Brenner für eine Vormischverbrennung eines flüssigen und/oder gasförmigen Brennstoffes.
EP0518072A1 (de) * 1991-06-14 1992-12-16 Asea Brown Boveri Ag Brenner zum Betrieb einer Brennkraftmaschine, einer Brennkammer einer Gasturbogruppe oder einer Feuerungsanlage
US5307634A (en) * 1992-02-26 1994-05-03 United Technologies Corporation Premix gas nozzle

Also Published As

Publication number Publication date
DE4440558A1 (de) 1996-05-15
EP0711953B1 (de) 2001-07-25
EP0711953A2 (de) 1996-05-15
US5586878A (en) 1996-12-24
EP0711953A3 (de) 1997-09-03
JPH08210606A (ja) 1996-08-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM, PARIS, FR

8328 Change in the person/name/address of the agent

Free format text: ROESLER, U., DIPL.-PHYS.UNIV., PAT.-ANW., 81241 MUENCHEN

8364 No opposition during term of opposition
8330 Complete disclaimer