KR940009586A - 가스 작동 프리믹싱 버너 - Google Patents

가스 작동 프리믹싱 버너 Download PDF

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Publication number
KR940009586A
KR940009586A KR1019930021550A KR930021550A KR940009586A KR 940009586 A KR940009586 A KR 940009586A KR 1019930021550 A KR1019930021550 A KR 1019930021550A KR 930021550 A KR930021550 A KR 930021550A KR 940009586 A KR940009586 A KR 940009586A
Authority
KR
South Korea
Prior art keywords
burner
fuel
premix
nozzles
shaft
Prior art date
Application number
KR1019930021550A
Other languages
English (en)
Inventor
아이그너 만프레트
멕밀란 로빈
쉬이젤 피르민
Original Assignee
한스 요트. 헤쩨르, 하아. 카이저
아세아 브라운 보베리 리미티드
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 한스 요트. 헤쩨르, 하아. 카이저, 아세아 브라운 보베리 리미티드 filed Critical 한스 요트. 헤쩨르, 하아. 카이저
Publication of KR940009586A publication Critical patent/KR940009586A/ko

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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
    • F23D11/40—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
    • 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
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/70—Baffles or like flow-disturbing devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/007—Mixing tubes, air supply regulation

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)

Abstract

가스터빈의 연소실용 가스 작동 프리믹싱 버너에서, 다수의 노즐(17)에 의해 프리믹싱 공간(21)안에 분사된 연료가 점화전에 연소 공기와 강력하게 혼합된다. 노즐은 버너측(10)을 둘러싸며 배열된다. 버너의 출구에서 연료 윤곽을 조정하기 위해서, 버너축의 영역안의 연료 농도가 버너출구 평면(22)에서의 평균 연료 농도 보다 높게 유지된다. 이 목적을 위하여, 부가적인 버너 노즐(23)이 버너축(10)의 영역에 설치된다. 부가적인 버너 노즐(23)에는 분리된 연료 도관(24)을 경유하여 연료가 공급될 수 있다.

Description

가스작동 프리믹싱버너
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는는 프리믹싱 버너(premixing burner)의 종단면도,
제2도는 프리믹싱 버너의 횡단면도

Claims (5)

  1. 프리믹싱 공간(21)내에서, 버너 축(10)을 둘러싸며 배열된 다수의 노즐(17)에 의해 분사된 연료가 점화 이전에 연소 공기와 강력하게 혼합되는, 예컨데, 가스터빈의, 연소실용 가스 가동 프리믹싱 버너에 있어서, 버너의 출구에서의 연료 윤곽을 특정한 방법으로 조정하기 위하여, 버너축(10)의 영역의 연료 농도가 버너의 출구 평면(22)에서의 평균 연료 농도보다 큰 연소실용 가스 작동 프리믹싱 버너.
  2. 제1항에 있어서, 부가적인 연료 노즐(23)이 버너축(10)의 영역에 설치되는 프리믹싱 버너.
  3. 제2항에 있어서, 부가적인 연료 노즐(23)이 분리된 연료 도관(24)을 경유하여 공급될 수 있는 프리믹싱 버너.
  4. 제3항에 있어서, 분리된 연료 도관(24)에는 폐쇄할 수 있는 제어 밸브(25)가 설치된 프리믹싱 버너.
  5. 제2항에 있어서, 부가적인 연료 노즐(23)이 원추 정점의 영역에 배열된 이중 원추형의 프리믹싱 버너.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930021550A 1992-10-16 1993-10-16 가스 작동 프리믹싱 버너 KR940009586A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92117673.1 1992-10-16
EP92117673A EP0592717B1 (de) 1992-10-16 1992-10-16 Gasbetriebener Vormischbrenner

Publications (1)

Publication Number Publication Date
KR940009586A true KR940009586A (ko) 1994-05-20

Family

ID=8210136

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930021550A KR940009586A (ko) 1992-10-16 1993-10-16 가스 작동 프리믹싱 버너

Country Status (5)

Country Link
US (1) US5482457A (ko)
EP (1) EP0592717B1 (ko)
JP (1) JP3553995B2 (ko)
KR (1) KR940009586A (ko)
DE (1) DE59209209D1 (ko)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426353A1 (de) * 1994-07-25 1996-02-01 Abb Research Ltd Brenner
DE4441641A1 (de) * 1994-11-23 1996-05-30 Abb Management Ag Brennkammer mit Vormischbrennern
DE4446842B4 (de) * 1994-12-27 2006-08-10 Alstom Verfahren und Vorrichtung zum Zuleiten eines gasförmigen Brennstoffs in einen Vormischbrenner
DE4446945B4 (de) * 1994-12-28 2005-03-17 Alstom Gasbetriebener Vormischbrenner
DE19507763A1 (de) * 1995-03-06 1996-09-12 Siemens Ag Verfahren und Vorrichtung zur Verbrennung eines Brennstoffs in einer Gasturbine
ATE244380T1 (de) * 1997-11-21 2003-07-15 Alstom Brenner für den betrieb eines wärmeerzeugers
US6176087B1 (en) * 1997-12-15 2001-01-23 United Technologies Corporation Bluff body premixing fuel injector and method for premixing fuel and air
DE10029607A1 (de) * 2000-06-15 2001-12-20 Alstom Power Nv Brenner mit gestufter Vormischgas-Eindüsung
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
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
DE10064893A1 (de) * 2000-12-23 2002-11-14 Alstom Switzerland Ltd Brenner mit gestufter Brennstoffeindüsung
DE10104150A1 (de) 2001-01-30 2002-09-05 Alstom Switzerland Ltd Brenneranlage und Verfahren zu ihrem Betrieb
DE10108560A1 (de) * 2001-02-22 2002-09-05 Alstom Switzerland Ltd Verfahren zum Betrieb einer Ringbrennkammer sowie eine diesbezügliche Ringbrennkammer
DE10164099A1 (de) * 2001-12-24 2003-07-03 Alstom Switzerland Ltd Brenner mit gestufter Brennstoffeinspritzung
CN101793393B (zh) * 2002-08-09 2012-09-05 杰富意钢铁株式会社 管状火焰燃烧炉以及燃烧控制方法
EP1510755B1 (de) * 2003-09-01 2016-09-28 General Electric Technology GmbH Brenner mit Brennerlanze und gestufter Brennstoffeindüsung
DE102004002631A1 (de) * 2004-01-19 2005-08-11 Alstom Technology Ltd Verfahren zum Betreiben einer Gasturbinen-Brennkammer
EP1730447A1 (de) * 2004-03-31 2006-12-13 Alstom Technology Ltd Brenner
WO2006069861A1 (de) * 2004-12-23 2006-07-06 Alstom Technology Ltd Vormischbrenner mit mischstrecke
DE502006007733D1 (de) * 2005-03-09 2010-10-07 Alstom Technology Ltd Vormischbrenner zum erzeugen eines zündfähigen brennstoff-luftgemisches
US7402038B2 (en) * 2005-04-22 2008-07-22 The North American Manufacturing Company, Ltd. Combustion method and apparatus
US7832365B2 (en) * 2005-09-07 2010-11-16 Fives North American Combustion, Inc. Submerged combustion vaporizer with low NOx
US20080081301A1 (en) * 2006-10-03 2008-04-03 Hannum Mark C Low NOx combustion
EP1970629A1 (en) 2007-03-15 2008-09-17 Siemens Aktiengesellschaft Burner fuel staging
EP2058590B1 (de) * 2007-11-09 2016-03-23 Alstom Technology Ltd Verfahren zum Betrieb eines Brenners
EP2220438B1 (de) * 2007-11-27 2019-07-24 Ansaldo Energia Switzerland AG Verfahren zum betrieb einer kombikraftwerkseinheit mit einer gasturbinenanlage unter verwendung eines zweiten, wasserstoffreichen brennstoffs
CN101910723B (zh) * 2007-11-27 2013-07-24 阿尔斯通技术有限公司 用于在预混燃烧器中燃烧氢气的设备
EP2837883B1 (en) * 2013-08-16 2018-04-04 Ansaldo Energia Switzerland AG Premixed can annular combustor with mixing lobes for the second stage of a sequential gas turbine
CN103574606B (zh) * 2013-11-18 2016-01-06 南通宝聚颜料有限公司 一种氢气燃烧装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180395A (en) * 1962-12-14 1965-04-27 Zink Co John Liquid and gaseous fuel burner assembly producing a fan-shaped flame
US4100733A (en) * 1976-10-04 1978-07-18 United Technologies Corporation Premix combustor
DE2950535A1 (de) * 1979-11-23 1981-06-11 BBC AG Brown, Boveri & Cie., Baden, Aargau Brennkammer einer gasturbine mit vormisch/vorverdampf-elementen
DE3662462D1 (en) * 1985-07-30 1989-04-20 Bbc Brown Boveri & Cie Dual combustor
US5193995A (en) * 1987-12-21 1993-03-16 Asea Brown Boveri Ltd. Apparatus for premixing-type combustion of liquid fuel
CH674561A5 (ko) * 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie
EP0432153B1 (en) * 1988-09-02 1994-12-28 American Combustion, Inc. Method and apparatus for generating highly luminous flame
CH679692A5 (ko) * 1989-04-24 1992-03-31 Asea Brown Boveri
CH680946A5 (ko) * 1989-12-19 1992-12-15 Asea Brown Boveri
CH682952A5 (de) * 1991-03-12 1993-12-15 Asea Brown Boveri Brenner für eine Vormischverbrennung eines flüssigen und/oder gasförmigen Brennstoffes.

Also Published As

Publication number Publication date
EP0592717B1 (de) 1998-02-25
DE59209209D1 (de) 1998-04-02
US5482457A (en) 1996-01-09
JPH06193841A (ja) 1994-07-15
JP3553995B2 (ja) 2004-08-11
EP0592717A1 (de) 1994-04-20

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