DE69120441T2 - Kohlenstaubbrenner, Kohlenstaubkessel und Verfahren zum Verbrennen von Kohlenstaub - Google Patents

Kohlenstaubbrenner, Kohlenstaubkessel und Verfahren zum Verbrennen von Kohlenstaub

Info

Publication number
DE69120441T2
DE69120441T2 DE69120441T DE69120441T DE69120441T2 DE 69120441 T2 DE69120441 T2 DE 69120441T2 DE 69120441 T DE69120441 T DE 69120441T DE 69120441 T DE69120441 T DE 69120441T DE 69120441 T2 DE69120441 T2 DE 69120441T2
Authority
DE
Germany
Prior art keywords
coal dust
boiler
burner
burning
burning coal
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
DE69120441T
Other languages
English (en)
Other versions
DE69120441D1 (de
Inventor
Hironobu Kobayashi
Kiyoshi Narato
Shigeru Azuhata
Hiroshi Miyadera
Shigeki Morita
Tadashi Jimbo
Kunio Hodozuka
Akira Baba
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 Hitachi Power Systems 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 DE69120441D1 publication Critical patent/DE69120441D1/de
Publication of DE69120441T2 publication Critical patent/DE69120441T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/20—Flame lift-off / stability
DE69120441T 1990-03-07 1991-02-22 Kohlenstaubbrenner, Kohlenstaubkessel und Verfahren zum Verbrennen von Kohlenstaub Expired - Fee Related DE69120441T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5368890 1990-03-07

Publications (2)

Publication Number Publication Date
DE69120441D1 DE69120441D1 (de) 1996-08-01
DE69120441T2 true DE69120441T2 (de) 1997-01-23

Family

ID=12949756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120441T Expired - Fee Related DE69120441T2 (de) 1990-03-07 1991-02-22 Kohlenstaubbrenner, Kohlenstaubkessel und Verfahren zum Verbrennen von Kohlenstaub

Country Status (6)

Country Link
US (1) US5231937A (de)
EP (1) EP0445938B1 (de)
AU (1) AU620273B2 (de)
CA (1) CA2037755C (de)
DE (1) DE69120441T2 (de)
FI (1) FI98658C (de)

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DE4407198A1 (de) * 1994-03-04 1995-09-07 Lentjes Kraftwerkstechnik Braunkohlenbrenner
JP3140299B2 (ja) * 1994-06-30 2001-03-05 株式会社日立製作所 微粉炭バーナ及びその使用方法
DE4435640C2 (de) * 1994-10-06 2001-01-04 Steinmueller Gmbh L & C Brenner zur Verbrennung von staubförmigem Brennstoff
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DE19607676A1 (de) * 1996-02-29 1997-09-11 Steinmueller Gmbh L & C Brenner und mit mindestens einem Brenner betriebene Feuerungsanlage
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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
CN1128949C (zh) * 1996-08-22 2003-11-26 巴布考克日立株式会社 燃烧器及装设有所述燃烧器的燃烧设备
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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
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CA2410725C (en) * 2001-11-16 2008-07-22 Hitachi, Ltd. Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus
JP4174311B2 (ja) * 2002-12-12 2008-10-29 バブコック日立株式会社 燃焼装置ならびにウインドボックス
KR100957933B1 (ko) * 2003-02-24 2010-05-13 주식회사 포스코 회전식 소성로의 미분탄 취입방법및 이를 이용한 생석회제조방법및 장치
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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
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US7645432B1 (en) 2006-02-28 2010-01-12 Hood & Motor Technology, Llc Exhaust treatment system and method
US8689707B2 (en) * 2006-05-26 2014-04-08 Fuel Tech, Inc. Ultra low NOx burner replacement system
EP2138765B1 (de) * 2006-08-16 2016-03-30 The Babcock & Wilcox Company Verbrennungsverfahren
AU2006203560B2 (en) * 2006-08-17 2011-12-01 The Babcock & Wilcox Company Burner with center air jet
DE102006060867B4 (de) * 2006-12-22 2020-07-02 Khd Humboldt Wedag Gmbh Drehofenbrenner
US20080280238A1 (en) * 2007-05-07 2008-11-13 Caterpillar Inc. Low swirl injector and method for low-nox combustor
EP2153132B1 (de) * 2007-05-18 2015-11-04 Her Majesty the Queen in Right of Canada as Represented by The Minister of Natural Resources Verfahren zum verbrennen von kohle unter verwendung von sauerstoff in einem rückgeführten rauchgasstrom zur gewinnung von kohlendioxid
CN100570215C (zh) * 2007-09-10 2009-12-16 中电投远达环保工程有限公司 仓储式燃煤锅炉少油点火燃烧系统
US20100081102A1 (en) * 2008-09-30 2010-04-01 General Electric Company Systems and methods for facilitating varying size coal pipes for a pulverized coal burner
CN101846315B (zh) * 2009-03-24 2012-07-04 烟台龙源电力技术股份有限公司 煤粉浓缩装置和包含该煤粉浓缩装置的内燃式煤粉燃烧器
US20100275824A1 (en) * 2009-04-29 2010-11-04 Larue Albert D Biomass center air jet burner
CN102086415B (zh) * 2009-12-03 2014-08-20 通用电气公司 进料装置及进料方法
CN102338376B (zh) * 2010-07-23 2015-07-29 烟台龙源电力技术股份有限公司 一种煤粉燃烧器
CN102062396B (zh) * 2010-10-13 2013-01-02 西安交通大学 一种复合浓淡三调风低NOx旋流煤粉燃烧器
US9075328B2 (en) * 2011-02-21 2015-07-07 Canon Kabushiki Kaisha Heat treatment apparatus and method for manufacturing toner
MY166869A (en) * 2011-04-01 2018-07-24 Mitsubishi Heavy Ind Ltd Combustion burner, solid-fuel-combustion burner, solid-fuel-combustion boiler, boiler, and method for operating boiler
DE102011018697A1 (de) * 2011-04-26 2012-10-31 Babcock Borsig Steinmüller Gmbh Brenner für partikelförmigen Brennstoff
GB201202907D0 (en) * 2012-02-21 2012-04-04 Doosan Power Systems Ltd Burner
US8925323B2 (en) 2012-04-30 2015-01-06 General Electric Company Fuel/air premixing system for turbine engine
FR2998946B1 (fr) * 2012-12-04 2018-07-27 Fives Pillard Bruleur charbon a double flux
US20160231025A1 (en) * 2013-10-08 2016-08-11 Kt - Kinetics Technology Spa Controlled heating method of a process fluid through concentrating solar thermal plant and heat carrier system and apparatus thereof
CN103672878B (zh) * 2013-11-30 2016-01-20 成都科盛石油科技有限公司 稳定型燃烧器喷头
CN103672881B (zh) * 2013-11-30 2015-12-30 成都科盛石油科技有限公司 煤粉燃烧器喷头
PL3026338T3 (pl) * 2014-11-28 2020-07-13 General Electric Technology Gmbh Układ spalania kotła
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum
CN104791826A (zh) * 2015-02-03 2015-07-22 航天长征化学工程股份有限公司 一种粉煤气化炉湿灰的再利用装置及方法
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
WO2016158081A1 (ja) * 2015-03-31 2016-10-06 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
CN105180166B (zh) * 2015-08-11 2018-04-13 河南汇金智能装备有限公司 一种燃烧器喷嘴
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
CN110307538A (zh) * 2018-03-20 2019-10-08 中国科学院工程热物理研究所 煤粉无焰燃烧系统及方法
CN108397774A (zh) * 2018-05-10 2018-08-14 西安交通大学 一种用于天然气和煤粉单独燃烧或混烧的燃烧器
CN109737393B (zh) * 2019-02-19 2024-02-27 沈阳环境科学研究院 大煤粉浓缩比推迟混合式旋流煤粉燃烧器
KR102259947B1 (ko) 2020-08-20 2021-06-01 주식회사 하나웰텍 저NOx 버너의 노즐부재 및 그 제조방법
CN114811556A (zh) * 2021-01-22 2022-07-29 周腊梅 一种节能环保锅炉及锅炉燃烧方法

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Also Published As

Publication number Publication date
AU620273B2 (en) 1992-02-13
EP0445938A1 (de) 1991-09-11
US5231937A (en) 1993-08-03
AU7194791A (en) 1991-10-03
FI910871A0 (fi) 1991-02-22
EP0445938B1 (de) 1996-06-26
CA2037755C (en) 1995-06-27
FI98658B (fi) 1997-04-15
DE69120441D1 (de) 1996-08-01
FI910871A (fi) 1991-09-08
FI98658C (fi) 1997-07-25

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee