FI910871A - Jauhetun hiilen poltin, jauhetun hiilen kattila ja menetelmä polttaa jauhettua hiiltä - Google Patents

Jauhetun hiilen poltin, jauhetun hiilen kattila ja menetelmä polttaa jauhettua hiiltä Download PDF

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Publication number
FI910871A
FI910871A FI910871A FI910871A FI910871A FI 910871 A FI910871 A FI 910871A FI 910871 A FI910871 A FI 910871A FI 910871 A FI910871 A FI 910871A FI 910871 A FI910871 A FI 910871A
Authority
FI
Finland
Prior art keywords
pulverized carbon
boiler
burner
combustion
pulverized
Prior art date
Application number
FI910871A
Other languages
English (en)
Swedish (sv)
Other versions
FI98658B (fi
FI910871A0 (fi
FI98658C (fi
Inventor
Hironobu Kobayashi
Kiyoshi Narato
Shigeru Azuhata
Hiroshi Miyadera
Shigeki Morita
Tadashi Jimbo
Kunio Hodozuka
Akira Baba
Original Assignee
Hitachi Ltd
Babcock Hitachi Kk
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 Hitachi Ltd, Babcock Hitachi Kk filed Critical Hitachi Ltd
Publication of FI910871A0 publication Critical patent/FI910871A0/fi
Publication of FI910871A publication Critical patent/FI910871A/fi
Publication of FI98658B publication Critical patent/FI98658B/fi
Application granted granted Critical
Publication of FI98658C publication Critical patent/FI98658C/fi

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FI910871A 1990-03-07 1991-02-22 Jauhetun hiilen poltin, jauhetun hiilen kattila ja menetelmä polttaa jauhettua hiiltä FI98658C (fi)

Applications Claiming Priority (2)

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

Publications (4)

Publication Number Publication Date
FI910871A0 FI910871A0 (fi) 1991-02-22
FI910871A true FI910871A (fi) 1991-09-08
FI98658B FI98658B (fi) 1997-04-15
FI98658C FI98658C (fi) 1997-07-25

Family

ID=12949756

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910871A FI98658C (fi) 1990-03-07 1991-02-22 Jauhetun hiilen poltin, jauhetun hiilen kattila ja menetelmä polttaa jauhettua hiiltä

Country Status (6)

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

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* Cited by examiner, † Cited by third party
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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
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
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WO1998008026A1 (fr) * 1996-08-22 1998-02-26 Babcock-Hitachi Kabushiki Kaisha Bruleur de combustion et dispositif de combustion pourvu du meme
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KR101053386B1 (ko) * 2003-10-16 2011-08-01 주식회사 포스코 생석회 제조방법 및 장치
KR100957933B1 (ko) * 2003-02-24 2010-05-13 주식회사 포스코 회전식 소성로의 미분탄 취입방법및 이를 이용한 생석회제조방법및 장치
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KR101070086B1 (ko) 2003-11-10 2011-10-04 주식회사 포스코 회전식 소성로에서의 생석회 제조방법
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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
ATE497126T1 (de) * 2006-08-16 2011-02-15 Babcock & Wilcox Co Verfahren zur minderung von nox-emissionen in einem kohlenstaubbrenner
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
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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
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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
CN103384563B (zh) * 2011-02-21 2015-04-22 佳能株式会社 热处理设备及制造调色剂的方法
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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
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
EP3026338B1 (en) * 2014-11-28 2020-02-26 General Electric Technology GmbH A combustion system for a boiler
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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
KR101972247B1 (ko) 2015-03-31 2019-04-24 미츠비시 히타치 파워 시스템즈 가부시키가이샤 연소 버너 및 보일러
KR101972249B1 (ko) * 2015-03-31 2019-04-24 미츠비시 히타치 파워 시스템즈 가부시키가이샤 연소 버너 및 이를 구비한 보일러
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
CN108397774B (zh) * 2018-05-10 2024-05-24 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
CN112944330A (zh) * 2021-03-17 2021-06-11 龙正环保股份有限公司 充分燃烧水煤浆锅炉及其燃烧方法

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Also Published As

Publication number Publication date
CA2037755C (en) 1995-06-27
DE69120441T2 (de) 1997-01-23
EP0445938B1 (en) 1996-06-26
AU620273B2 (en) 1992-02-13
EP0445938A1 (en) 1991-09-11
AU7194791A (en) 1991-10-03
FI98658B (fi) 1997-04-15
DE69120441D1 (de) 1996-08-01
FI910871A0 (fi) 1991-02-22
FI98658C (fi) 1997-07-25
US5231937A (en) 1993-08-03

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