DE69520526D1 - Kohlenstaubbrenner - Google Patents

Kohlenstaubbrenner

Info

Publication number
DE69520526D1
DE69520526D1 DE69520526T DE69520526T DE69520526D1 DE 69520526 D1 DE69520526 D1 DE 69520526D1 DE 69520526 T DE69520526 T DE 69520526T DE 69520526 T DE69520526 T DE 69520526T DE 69520526 D1 DE69520526 D1 DE 69520526D1
Authority
DE
Germany
Prior art keywords
coal dust
dust burner
burner
coal
dust
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 - Fee Related
Application number
DE69520526T
Other languages
English (en)
Other versions
DE69520526T2 (de
Inventor
Hironobu Kobayashi
Kiyoshi Narato
Masayuki Taniguchi
Tsuyoshi Kouno
Hirofumi Okazaki
Shigeki Morita
Toshikazu Tsumura
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.)
Hitachi Ltd
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Hitachi 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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Application granted granted Critical
Publication of DE69520526D1 publication Critical patent/DE69520526D1/de
Publication of DE69520526T2 publication Critical patent/DE69520526T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • 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
    • F23D17/007—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel liquid or pulverulent fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE69520526T 1994-06-30 1995-06-27 Kohlenstaubbrenner Expired - Fee Related DE69520526T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06148971A JP3140299B2 (ja) 1994-06-30 1994-06-30 微粉炭バーナ及びその使用方法

Publications (2)

Publication Number Publication Date
DE69520526D1 true DE69520526D1 (de) 2001-05-10
DE69520526T2 DE69520526T2 (de) 2001-10-11

Family

ID=15464774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520526T Expired - Fee Related DE69520526T2 (de) 1994-06-30 1995-06-27 Kohlenstaubbrenner

Country Status (5)

Country Link
US (1) US5806443A (de)
EP (1) EP0690264B1 (de)
JP (1) JP3140299B2 (de)
CN (1) CN1137340C (de)
DE (1) DE69520526T2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527083A1 (de) * 1995-07-25 1997-01-30 Lentjes Kraftwerkstechnik Verfahren und Brenner zur Verminderung der Bildung von NO¶x¶ bei der Verbrennung von Kohlenstaub
JP3099109B2 (ja) * 1996-05-24 2000-10-16 株式会社日立製作所 微粉炭バーナ
DE69735965T2 (de) * 1996-07-19 2007-01-04 Babcock-Hitachi K.K. Brenner
JP3344694B2 (ja) * 1997-07-24 2002-11-11 株式会社日立製作所 微粉炭燃焼バーナ
JP4261401B2 (ja) * 2004-03-24 2009-04-30 株式会社日立製作所 バーナと燃料燃焼方法及びボイラの改造方法
JP4309853B2 (ja) * 2005-01-05 2009-08-05 バブコック日立株式会社 固体燃料バーナおよび燃焼方法
CN1308618C (zh) * 2005-03-24 2007-04-04 华中科技大学 可调节外旋流内直流主燃烧器装置
GB2437977A (en) * 2006-05-12 2007-11-14 Siemens Ag A swirler for use in a burner of a gas turbine engine
US8689707B2 (en) * 2006-05-26 2014-04-08 Fuel Tech, Inc. Ultra low NOx burner replacement system
JP2009079794A (ja) * 2007-09-25 2009-04-16 Babcock Hitachi Kk 固体燃料バーナ、固体燃料バーナを用いた燃焼装置とその運転方法
JP4969464B2 (ja) * 2008-01-08 2012-07-04 三菱重工業株式会社 バーナ構造
US20100021853A1 (en) * 2008-07-25 2010-01-28 John Zink Company, Llc Burner Apparatus And Methods
US9115911B2 (en) * 2008-07-31 2015-08-25 Haul-All Equipment Ltd. Direct-fired ductable heater
JP5332389B2 (ja) 2008-08-08 2013-11-06 株式会社Ｉｈｉ バーナ
US8517719B2 (en) * 2009-02-27 2013-08-27 Alstom Technology Ltd Swirl block register design for wall fired burners
US20100275824A1 (en) * 2009-04-29 2010-11-04 Larue Albert D Biomass center air jet burner
JP5369899B2 (ja) * 2009-05-27 2013-12-18 株式会社Ｉｈｉ バーナ
CN102086415B (zh) * 2009-12-03 2014-08-20 通用电气公司 进料装置及进料方法
CN101832551A (zh) * 2010-06-18 2010-09-15 上海交通大学 中心弱旋可调旋流煤粉燃烧器
KR101400468B1 (ko) * 2010-06-22 2014-05-28 현대중공업 주식회사 압력손실을 최소화하는 버너용 가이드 베인
US9139788B2 (en) 2010-08-06 2015-09-22 General Electric Company System and method for dry feed gasifier start-up
JP5549747B2 (ja) * 2011-01-31 2014-07-16 株式会社Ｉｈｉ 高温空気燃焼用バーナ装置
JP5730131B2 (ja) * 2011-05-31 2015-06-03 三菱日立パワーシステムズ株式会社 固体燃料バーナ
US8707877B2 (en) * 2011-06-05 2014-04-29 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Solid fuel and oxygen combustion with low NOx and efficient burnout
US8845770B2 (en) 2011-08-25 2014-09-30 General Electric Company System and method for switching fuel feeds during gasifier start-up
CN102506425B (zh) * 2011-09-28 2015-03-11 哈尔滨工业大学 一种带有中心风管道的中心给粉旋流煤粉燃烧器
CN103123110B (zh) * 2011-11-18 2015-04-22 山西三合盛工业技术有限公司 一种集粉浓缩的煤粉燃烧器及燃烧方法
US9228744B2 (en) 2012-01-10 2016-01-05 General Electric Company System for gasification fuel injection
CN102620292A (zh) * 2012-04-23 2012-08-01 哈尔滨工业大学 一种煤粉高温富氧点火稳燃器
US8925323B2 (en) 2012-04-30 2015-01-06 General Electric Company Fuel/air premixing system for turbine engine
AU2014251120B2 (en) * 2013-04-11 2018-03-22 The Babcock & Wilcox Company Dual phase fuel feeder for boilers
CN103388820B (zh) * 2013-07-29 2016-03-16 上海交通大学 洁净煤粉燃烧工业锅炉装置
KR102129052B1 (ko) * 2013-11-12 2020-07-02 한화에어로스페이스 주식회사 스월러 어셈블리
US9545604B2 (en) 2013-11-15 2017-01-17 General Electric Company Solids combining system for a solid feedstock
CN103672884A (zh) * 2013-12-27 2014-03-26 安其云 新型高效低氮全自动煤粉燃烧器
US10281140B2 (en) 2014-07-15 2019-05-07 Chevron U.S.A. Inc. Low NOx combustion method and apparatus
RS60283B1 (sr) * 2014-11-28 2020-06-30 General Electric Technology Gmbh Sistem za sagorevanje za kotao
JP6231047B2 (ja) * 2015-06-30 2017-11-15 三菱日立パワーシステムズ株式会社 固体燃料バーナ
CN105910107A (zh) * 2016-04-19 2016-08-31 上海发电设备成套设计研究院 一种同心轴流式低氮氧化物套管燃烧器
CN111795381B (zh) * 2020-07-23 2022-07-19 郑州轻工业大学 一种煤粉燃烧器用旋流叶片可调式旋流器
CN114659137B (zh) * 2022-03-14 2023-05-23 中国航空发动机研究院 一种旋流器和动力装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911034A (en) * 1955-11-16 1959-11-03 Edward F D Webb Burner air flow control means
DE1170101B (de) * 1957-02-15 1964-05-14 Steinmueller Gmbh L & C Rundbrenner fuer fluessige, gasfoermige und/oder staubfoermige Brennstoffe
JPS58224207A (ja) * 1982-06-19 1983-12-26 Babcock Hitachi Kk 微粉炭燃焼装置
US4748919A (en) * 1983-07-28 1988-06-07 The Babcock & Wilcox Company Low nox multi-fuel burner
JPS60226609A (ja) * 1984-04-23 1985-11-11 Babcock Hitachi Kk 燃焼装置
AU577366B2 (en) * 1984-04-27 1988-09-22 Foster Wheeler Energy Corporation Controlled flow, split stream burner assembly with sorbent injection
JPH0650165B2 (ja) * 1985-05-01 1994-06-29 バブコツク日立株式会社 旋回流発生装置
JPS61280302A (ja) * 1985-06-04 1986-12-10 Ishikawajima Harima Heavy Ind Co Ltd 微粉炭バ−ナ
US5011400A (en) * 1986-02-03 1991-04-30 Foster Wheeler Energy Corporation Controlled flow split steam burner assembly with sorbent injection
JPH079282B2 (ja) * 1986-04-04 1995-02-01 石川島播磨重工業株式会社 微粉炭バ−ナ装置
US4915619A (en) * 1988-05-05 1990-04-10 The Babcock & Wilcox Company Burner for coal, oil or gas firing
FI98658C (fi) * 1990-03-07 1997-07-25 Hitachi Ltd Jauhetun hiilen poltin, jauhetun hiilen kattila ja menetelmä polttaa jauhettua hiiltä
CA2086399C (en) * 1992-01-27 2004-03-30 Joel Vatsky Split stream burner assembly

Also Published As

Publication number Publication date
DE69520526T2 (de) 2001-10-11
EP0690264A3 (de) 1997-01-29
JP3140299B2 (ja) 2001-03-05
CN1137340C (zh) 2004-02-04
EP0690264B1 (de) 2001-04-04
US5806443A (en) 1998-09-15
CN1127865A (zh) 1996-07-31
EP0690264A2 (de) 1996-01-03
JPH0814510A (ja) 1996-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee