DE69735965D1 - Brenner - Google Patents

Brenner

Info

Publication number
DE69735965D1
DE69735965D1 DE69735965T DE69735965T DE69735965D1 DE 69735965 D1 DE69735965 D1 DE 69735965D1 DE 69735965 T DE69735965 T DE 69735965T DE 69735965 T DE69735965 T DE 69735965T DE 69735965 D1 DE69735965 D1 DE 69735965D1
Authority
DE
Germany
Prior art keywords
mixture
air
vicinity
distal end
outer periphery
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 - Lifetime
Application number
DE69735965T
Other languages
English (en)
Other versions
DE69735965T2 (de
Inventor
Toshikazu Tsumura
Kenji Kiyama
Tadashi Jimbo
Shigeki Morita
Koji Kuramashi
Kunio Okiura
Shinichiro Nomura
Miki Mori
Noriyuki Ohyatsu
Noboru Takarayama
Toshihiko Mine
Hironobu Kobayashi
Hirofumi Okazaki
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 Hitachi Power Systems Ltd
Original Assignee
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Application granted granted Critical
Publication of DE69735965D1 publication Critical patent/DE69735965D1/de
Publication of DE69735965T2 publication Critical patent/DE69735965T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
    • 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/40—Inducing local whirls around flame
    • 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
    • F23C2900/09002—Specific devices inducing or forcing flue gas recirculation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing
    • F23K2201/103—Pulverizing with hot gas supply
DE69735965T 1996-07-19 1997-04-30 Brenner Expired - Lifetime DE69735965T2 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP19075796 1996-07-19
JP19075796 1996-07-19
JP2563797 1997-02-07
JP2563797 1997-02-07
JP2563897 1997-02-07
JP2563897 1997-02-07
JP2564097 1997-02-07
JP2564097 1997-02-07
JP2705597 1997-02-10
JP2705597 1997-02-10

Publications (2)

Publication Number Publication Date
DE69735965D1 true DE69735965D1 (de) 2006-06-29
DE69735965T2 DE69735965T2 (de) 2007-01-04

Family

ID=27520755

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69735965T Expired - Lifetime DE69735965T2 (de) 1996-07-19 1997-04-30 Brenner
DE69732341T Expired - Fee Related DE69732341T2 (de) 1996-07-19 1997-04-30 Brenner

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69732341T Expired - Fee Related DE69732341T2 (de) 1996-07-19 1997-04-30 Brenner

Country Status (18)

Country Link
US (1) US6237510B1 (de)
EP (2) EP0852315B1 (de)
JP (2) JP3892046B2 (de)
KR (1) KR100268241B1 (de)
CN (1) CN1154800C (de)
AT (2) ATE288051T1 (de)
AU (1) AU709979B2 (de)
CA (1) CA2231403C (de)
CZ (1) CZ291734B6 (de)
DE (2) DE69735965T2 (de)
DK (1) DK1335164T3 (de)
ES (2) ES2232866T3 (de)
ID (1) ID17830A (de)
PL (1) PL185103B1 (de)
RO (1) RO118900B1 (de)
RU (1) RU2153129C2 (de)
TW (1) TW350905B (de)
WO (1) WO1998003819A1 (de)

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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
AU776725B2 (en) * 2000-08-04 2004-09-16 Mitsubishi Hitachi Power Systems, Ltd. Solid fuel burner and combustion method using solid fuel burner
US6474250B1 (en) * 2001-05-24 2002-11-05 Babcock Borsig Power, Inc. Nozzle assembly for a pulverized coal burner
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
US6986311B2 (en) * 2003-01-22 2006-01-17 Joel Vatsky Burner system and method for mixing a plurality of solid fuels
JP4150968B2 (ja) * 2003-11-10 2008-09-17 株式会社日立製作所 固体燃料バーナと固体燃料バーナの燃焼方法
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
EP1781987B1 (de) * 2004-08-18 2015-09-30 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und vorrichtung zur einspritzung von gas in einen zweiphasenstrom
US7588440B2 (en) * 2005-04-13 2009-09-15 Babcock & Wilcox Power Generation Group, Inc. Carrier air heating system for SCR
DE102005032109B4 (de) * 2005-07-07 2009-08-06 Hitachi Power Europe Gmbh Kohlenstaubbrenner für niedrige NOx-Emissionen
AU2005337795A1 (en) * 2005-10-28 2007-05-03 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and apparatus for low-NOx combustion
US7739967B2 (en) * 2006-04-10 2010-06-22 Alstom Technology Ltd Pulverized solid fuel nozzle assembly
US8689707B2 (en) * 2006-05-26 2014-04-08 Fuel Tech, Inc. Ultra low NOx burner replacement system
US7810441B2 (en) * 2006-07-21 2010-10-12 Astec, Inc. Coal burner assembly
US20100275825A1 (en) * 2006-10-19 2010-11-04 Bool Iii Lawrence E Modifying transport air to control nox
US7832212B2 (en) * 2006-11-10 2010-11-16 General Electric Company High expansion fuel injection slot jet and method for enhancing mixing in premixing devices
KR100786785B1 (ko) * 2006-11-27 2007-12-18 한국생산기술연구원 저공해 예혼합 연소기
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
WO2009110038A1 (ja) * 2008-03-06 2009-09-11 株式会社Ihi 酸素燃焼ボイラの微粉炭バーナ
US8701572B2 (en) * 2008-03-07 2014-04-22 Alstom Technology Ltd Low NOx nozzle tip for a pulverized solid fuel furnace
US20090297996A1 (en) * 2008-05-28 2009-12-03 Advanced Burner Technologies Corporation Fuel injector for low NOx furnace
US20100021853A1 (en) * 2008-07-25 2010-01-28 John Zink Company, Llc Burner Apparatus And Methods
US8104412B2 (en) * 2008-08-21 2012-01-31 Riley Power Inc. Deflector device for coal piping systems
TWI393844B (zh) * 2008-08-25 2013-04-21 Au Optronics Corp 燃燒裝置及燃燒方法
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
US20100275824A1 (en) * 2009-04-29 2010-11-04 Larue Albert D Biomass center air jet burner
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
CN101825278B (zh) * 2010-05-28 2012-01-25 华中科技大学 一种富氧燃烧器
CN101876433B (zh) * 2010-06-30 2011-09-14 哈尔滨工业大学 一种用于工业窑炉的采用烟气再循环的旋流煤粉燃烧器
US9139788B2 (en) * 2010-08-06 2015-09-22 General Electric Company System and method for dry feed gasifier start-up
US9228744B2 (en) 2012-01-10 2016-01-05 General Electric Company System for gasification fuel injection
US20130180248A1 (en) * 2012-01-18 2013-07-18 Nishant Govindbhai Parsania Combustor Nozzle/Premixer with Curved Sections
US20130255551A1 (en) * 2012-03-27 2013-10-03 American Air Liquide, Inc. Biomass Combustion
KR101466350B1 (ko) * 2012-03-29 2014-11-27 현대제철 주식회사 침지노즐 예열장치
CN104245191B (zh) * 2012-03-29 2016-02-10 现代制铁株式会社 浸入式喷嘴预热设备
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
PL2984407T3 (pl) * 2013-04-11 2019-05-31 Babcock & Wilcox Co Dwufazowy podajnik paliwa do kotłów
CN103423760B (zh) * 2013-08-31 2016-01-20 魏伯卿 烯烃厂加热炉富氧局部增氧射流助燃节能减排系统
US9545604B2 (en) 2013-11-15 2017-01-17 General Electric Company Solids combining system for a solid feedstock
JP6304872B2 (ja) * 2014-02-12 2018-04-04 三菱日立パワーシステムズ株式会社 バーナ、およびそれを用いたボイラ、バーナの燃焼方法
KR101730003B1 (ko) * 2014-05-15 2017-04-26 한국생산기술연구원 석유코크스 연료 전소 및 혼소용 연소장치
PL3026338T3 (pl) * 2014-11-28 2020-07-13 General Electric Technology Gmbh Układ spalania kotła
RU2585331C1 (ru) * 2014-12-24 2016-05-27 Александр Иванович Козаченко Воздухонагреватель смесительного типа. газовый теплогенератор
JP6517039B2 (ja) * 2015-02-23 2019-05-22 三菱日立パワーシステムズ株式会社 燃焼バーナ、ボイラ、及び燃料ガスの燃焼方法
JP6632226B2 (ja) 2015-06-12 2020-01-22 三菱日立パワーシステムズ株式会社 バーナ、燃焼装置、ボイラ及びバーナの制御方法
EP3469258A4 (de) * 2016-06-08 2020-01-15 Fortum OYJ Verfahren zum verbrennen von brennstoff und kessel
US10584051B2 (en) * 2017-02-22 2020-03-10 Air Products And Chemicals, Inc. Double-staged oxy-fuel burner
KR102343982B1 (ko) * 2017-05-11 2021-12-27 미츠비시 파워 가부시키가이샤 고체 연료 버너 및 연소 장치
JP6813533B2 (ja) * 2018-05-22 2021-01-13 三菱パワー株式会社 バーナおよび燃焼装置
JP6792102B1 (ja) * 2019-05-13 2020-11-25 三菱パワー株式会社 固体燃料バーナ、ボイラ装置、固体燃料バーナのノズルユニット、およびガイドベーンユニット
WO2020230245A1 (ja) * 2019-05-13 2020-11-19 三菱日立パワーシステムズ株式会社 固体燃料バーナ、ボイラ装置および固体燃料バーナのノズルユニット

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Also Published As

Publication number Publication date
DE69732341T2 (de) 2006-05-18
EP0852315B1 (de) 2005-01-26
AU709979B2 (en) 1999-09-09
ES2232866T3 (es) 2005-06-01
PL185103B1 (pl) 2003-02-28
CN1198207A (zh) 1998-11-04
RO118900B1 (ro) 2003-12-30
EP0852315A1 (de) 1998-07-08
JP2007057228A (ja) 2007-03-08
CA2231403C (en) 2003-10-28
ATE288051T1 (de) 2005-02-15
DK1335164T3 (da) 2006-09-18
RU2153129C2 (ru) 2000-07-20
US6237510B1 (en) 2001-05-29
EP1335164B1 (de) 2006-05-24
JP4235218B2 (ja) 2009-03-11
DE69735965T2 (de) 2007-01-04
WO1998003819A1 (fr) 1998-01-29
PL325530A1 (en) 1998-08-03
CN1154800C (zh) 2004-06-23
CZ77698A3 (cs) 1998-09-16
TW350905B (en) 1999-01-21
CA2231403A1 (en) 1998-01-29
JP3892046B2 (ja) 2007-03-14
CZ291734B6 (cs) 2003-05-14
DE69732341D1 (de) 2005-03-03
EP1335164A1 (de) 2003-08-13
ES2260534T3 (es) 2006-11-01
ID17830A (id) 1998-01-29
ATE327476T1 (de) 2006-06-15
KR100268241B1 (en) 2000-12-01
EP0852315A4 (de) 1999-09-15
AU2650097A (en) 1998-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition