EP2068077A4 - Brûleur, et équipement de combustion et chaudière comprenant un brûleur - Google Patents

Brûleur, et équipement de combustion et chaudière comprenant un brûleur

Info

Publication number
EP2068077A4
EP2068077A4 EP07739749.5A EP07739749A EP2068077A4 EP 2068077 A4 EP2068077 A4 EP 2068077A4 EP 07739749 A EP07739749 A EP 07739749A EP 2068077 A4 EP2068077 A4 EP 2068077A4
Authority
EP
European Patent Office
Prior art keywords
burner
boiler
combustion equipment
combustion
equipment
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.)
Withdrawn
Application number
EP07739749.5A
Other languages
German (de)
English (en)
Other versions
EP2068077A1 (fr
Inventor
Kenji Kiyama
Akira Baba
Takanori Yano
Osamu Okada
Hirofumi Okazaki
Kouji Kuramashi
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.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems 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 Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Publication of EP2068077A1 publication Critical patent/EP2068077A1/fr
Publication of EP2068077A4 publication Critical patent/EP2068077A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
    • 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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1869—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
    • F22B21/26—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight bent helically, i.e. coiled
    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/10—Nozzle tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/20—Fuel flow guiding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion Of Fluid Fuel (AREA)
EP07739749.5A 2006-09-27 2007-03-27 Brûleur, et équipement de combustion et chaudière comprenant un brûleur Withdrawn EP2068077A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006263336 2006-09-27
PCT/JP2007/056311 WO2008038426A1 (fr) 2006-09-27 2007-03-27 Brûleur, et équipement de combustion et chaudière comprenant un brûleur

Publications (2)

Publication Number Publication Date
EP2068077A1 EP2068077A1 (fr) 2009-06-10
EP2068077A4 true EP2068077A4 (fr) 2016-10-12

Family

ID=39229869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07739749.5A Withdrawn EP2068077A4 (fr) 2006-09-27 2007-03-27 Brûleur, et équipement de combustion et chaudière comprenant un brûleur

Country Status (8)

Country Link
US (2) US20100064986A1 (fr)
EP (1) EP2068077A4 (fr)
JP (1) JP4896143B2 (fr)
KR (1) KR101285447B1 (fr)
CN (1) CN101542202B (fr)
AU (1) AU2007301377B2 (fr)
CA (1) CA2664769C (fr)
WO (1) WO2008038426A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR101660051B1 (ko) * 2008-04-10 2016-09-26 미츠비시 히타치 파워 시스템즈 가부시키가이샤 고체 연료 버너, 고체 연료 버너를 이용한 연소장치와 그 운전방법
JP5268093B2 (ja) * 2008-07-04 2013-08-21 一般財団法人電力中央研究所 粉体の気流搬送装置及びこれを有するガス化設備
JP2011127836A (ja) * 2009-12-17 2011-06-30 Mitsubishi Heavy Ind Ltd 固体燃料焚きバーナ及び固体燃料焚きボイラ
JP5374404B2 (ja) 2009-12-22 2013-12-25 三菱重工業株式会社 燃焼バーナおよびこの燃焼バーナを備えるボイラ
JP5490924B2 (ja) 2011-01-21 2014-05-14 バブコック日立株式会社 固体燃料バーナおよび前記バーナを用いる燃焼装置
CN102221199A (zh) * 2011-03-11 2011-10-19 中国电力企业联合会科技开发服务中心 循环流化床锅炉低风压改进及运行方法
JP5768433B2 (ja) * 2011-03-25 2015-08-26 宇部興産株式会社 セメント焼成用バーナ
EP3018407A1 (fr) * 2011-04-01 2016-05-11 Mitsubishi Heavy Industries, Ltd. Brûleur combustion à carburant solide, chaudière à carburant solide
JP5886031B2 (ja) * 2011-12-26 2016-03-16 川崎重工業株式会社 バイオマス燃料燃焼方法
JP5867742B2 (ja) * 2012-08-14 2016-02-24 三菱日立パワーシステムズ株式会社 固体燃料バーナを備えた燃焼装置
WO2014027611A1 (fr) * 2012-08-14 2014-02-20 バブコック日立株式会社 Brûleur à combustible solide et procédé de fonctionnement d'un dispositif de combustion ayant un brûleur à combustible solide
CA2909146A1 (fr) * 2013-04-11 2014-10-16 Babcock & Wilcox Power Generation Group, Inc. Dispositif d'alimentation en combustible a deux phases pour chaudieres
JP5797238B2 (ja) * 2013-08-05 2015-10-21 三菱日立パワーシステムズ株式会社 燃料バーナ及び旋回燃焼ボイラ
JP6408135B2 (ja) 2015-03-31 2018-10-17 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
JP6408134B2 (ja) * 2015-03-31 2018-10-17 三菱日立パワーシステムズ株式会社 燃焼バーナ及びボイラ
JP6642912B2 (ja) 2015-09-11 2020-02-12 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
US20190113225A1 (en) * 2016-05-11 2019-04-18 Dynamis Engenharia E Comércio Ltda. Method to Enhance Burner Efficiency and Burner
JP6879771B2 (ja) * 2017-02-17 2021-06-02 三菱パワー株式会社 燃焼バーナ及びこれを備えたボイラ
JP7139095B2 (ja) * 2017-02-17 2022-09-20 三菱重工業株式会社 ボイラ
EP3438533B1 (fr) * 2017-07-31 2021-03-03 General Electric Technology GmbH Ensemble de buse de charbon pour un appareil de génération de vapeur
EP3438529B1 (fr) * 2017-07-31 2020-04-22 General Electric Technology GmbH Ensemble de buse à charbon comprenant deux canaux d'écoulement
CN109405276B (zh) * 2018-09-30 2021-07-27 农业部规划设计研究院 一种秸秆捆烧锅炉清洁供暖系统
DE102019103659B4 (de) * 2019-02-13 2023-11-30 Bystronic Laser Ag Gasführung, Laserschneidkopf und Laserschneidmaschine
WO2021029032A1 (fr) * 2019-08-14 2021-02-18 太平洋セメント株式会社 Dispositif de soufflage de déchets combustibles et son procédé de fonctionnement
EP3896337A1 (fr) * 2020-04-16 2021-10-20 General Electric Company Système de combustion pour une chaudière dotée d'un moyen de distribution de flux de carburant dans un brûleur et procédé de combustion
US11608981B1 (en) * 2021-08-31 2023-03-21 R-V Industries, Inc. Nozzle for feeding combustion media into a furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392720A (en) * 1994-06-07 1995-02-28 Riley Stoker Corporation Flame retaining nozzle tip
US5483906A (en) * 1993-10-26 1996-01-16 Rolls-Royce Power Engineering Plc Relating to solid fuel burners
US5545031A (en) * 1994-12-30 1996-08-13 Combustion Tec, Inc. Method and apparatus for injecting fuel and oxidant into a combustion burner
US6889619B2 (en) * 2001-11-16 2005-05-10 Hitachi, Ltd. Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus
US20060000467A1 (en) * 2004-06-30 2006-01-05 Hibshman Joell R Ii Gas cooking burner with enhanced air entrainment and system and method incorporating same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520739A (en) * 1982-07-12 1985-06-04 Combustion Engineering, Inc. Nozzle tip for pulverized coal burner
US4634054A (en) * 1983-04-22 1987-01-06 Combustion Engineering, Inc. Split nozzle tip for pulverized coal burner
JP2740201B2 (ja) * 1988-09-05 1998-04-15 バブコツク日立株式会社 微粉炭バーナ
US5240409A (en) * 1992-04-10 1993-08-31 Institute Of Gas Technology Premixed fuel/air burners
CA2151308C (fr) * 1994-06-17 1999-06-08 Hideaki Ohta Bruleur a combustible pulverise
JP3021305B2 (ja) * 1995-01-30 2000-03-15 三菱重工業株式会社 微粉状燃料燃焼バーナ
JPH08226615A (ja) 1995-02-22 1996-09-03 Mitsubishi Heavy Ind Ltd 微粉炭焚きバーナ
CN2253800Y (zh) * 1995-08-18 1997-05-07 哈尔滨锅炉有限责任公司 浓缩式自稳煤粉燃烧器
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
CN2319694Y (zh) * 1997-10-17 1999-05-19 清华大学 可调式浓淡煤粉燃烧器
JP3686250B2 (ja) 1998-03-26 2005-08-24 三菱重工業株式会社 微粉炭バーナ
JP3716096B2 (ja) * 1998-04-02 2005-11-16 三菱重工業株式会社 微粉炭セパレータ装置
JP3986182B2 (ja) * 1998-10-27 2007-10-03 株式会社日立製作所 微粉炭燃焼バーナおよびそれを備えた燃焼装置
JP2000234704A (ja) * 1999-02-16 2000-08-29 Babcock Hitachi Kk 微粉炭燃焼装置
JP3924089B2 (ja) * 1999-04-28 2007-06-06 株式会社日立製作所 微粉炭バーナ及び微粉炭バーナを用いた燃焼装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483906A (en) * 1993-10-26 1996-01-16 Rolls-Royce Power Engineering Plc Relating to solid fuel burners
US5392720A (en) * 1994-06-07 1995-02-28 Riley Stoker Corporation Flame retaining nozzle tip
US5545031A (en) * 1994-12-30 1996-08-13 Combustion Tec, Inc. Method and apparatus for injecting fuel and oxidant into a combustion burner
US6889619B2 (en) * 2001-11-16 2005-05-10 Hitachi, Ltd. Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus
US20060000467A1 (en) * 2004-06-30 2006-01-05 Hibshman Joell R Ii Gas cooking burner with enhanced air entrainment and system and method incorporating same

Also Published As

Publication number Publication date
JP4896143B2 (ja) 2012-03-14
CA2664769C (fr) 2013-03-19
EP2068077A1 (fr) 2009-06-10
AU2007301377B2 (en) 2011-02-03
US20100064986A1 (en) 2010-03-18
KR101285447B1 (ko) 2013-07-12
CN101542202A (zh) 2009-09-23
WO2008038426A1 (fr) 2008-04-03
KR20090080506A (ko) 2009-07-24
AU2007301377A1 (en) 2008-04-03
CA2664769A1 (fr) 2008-04-03
JPWO2008038426A1 (ja) 2010-01-28
CN101542202B (zh) 2011-05-04
US20140116359A1 (en) 2014-05-01

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Legal Events

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DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160914

RIC1 Information provided on ipc code assigned before grant

Ipc: F22B 1/18 20060101ALI20160908BHEP

Ipc: F22B 21/26 20060101ALI20160908BHEP

Ipc: F23D 1/00 20060101AFI20160908BHEP

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