ES2081322T3 - Aparato quemador para carbon pulverizado. - Google Patents

Aparato quemador para carbon pulverizado.

Info

Publication number
ES2081322T3
ES2081322T3 ES90113436T ES90113436T ES2081322T3 ES 2081322 T3 ES2081322 T3 ES 2081322T3 ES 90113436 T ES90113436 T ES 90113436T ES 90113436 T ES90113436 T ES 90113436T ES 2081322 T3 ES2081322 T3 ES 2081322T3
Authority
ES
Spain
Prior art keywords
pulverized coal
supply pipe
passage
coal supply
furnace
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
ES90113436T
Other languages
English (en)
Inventor
Kunio Okiura
Akira Baba
Noriyuki Oyatsu
Hiroyuki Kaku
Shigeki Morita
Hironobu Kobayashi
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
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 ES2081322T3 publication Critical patent/ES2081322T3/es
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
    • F23D—BURNERS
    • F23D2207/00—Ignition devices associated with burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Disintegrating Or Milling (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

UN APARATO QUEMADOR PARA CARBON PULVERIZADO COMPRENDE UN TUBO 73 DE SUMINISTRO DE CARBON PULVERIZADO, UN QUEMADOR DE PETROLEO 71 PARA EL ARRANQUE CON PETROLEO, QUE SE EXTIENDE DENTRO DEL TUBO DE SUMINISTRO DE CARBON PULVERIZADO PARA DEFINIR ENTRE ELLOS UN PASO TUBULAR A TRAVES DEL CUAL PASA UNA MEZCLA DE AIRE DE COMBUSTION Y CARBON PULVERIZADO A DENTRO DE UN HORNO 13, UN CONTROLADOR DE LLAMAS PROVISTO EN UNA PERIFERIA EXTERNA DE UN EXTREMO DEL TUBO 73 DE SUMINISTRO DE CARBON PULVERIZADO, SITUADO FRENTE AL HORNO 11, UN MIEMBRO CILINDRICO 74 DISPUESTO EN EL PASO TUBULAR PARA DIVIDIR UN PARTE DEL MISMO EN DOS PARTES DE PASO COAXIAL, 731, 732, Y UNA VALVULA 75 DESTINADA A CERRAR UNA ABERTURA DE EXTREMO AXIAL DEL MIEMBRO CILINDRICO PARA VARIAR UNA CONCENTRACION DE CARBON PULVERIZADO EN UNA PARTE DE PASO EXTERIOR RADIAL 731 DE LAS PARTES DE PASO COAXIAL.
ES90113436T 1989-07-17 1990-07-13 Aparato quemador para carbon pulverizado. Expired - Lifetime ES2081322T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1182500A JP2776572B2 (ja) 1989-07-17 1989-07-17 微粉炭バーナ

Publications (1)

Publication Number Publication Date
ES2081322T3 true ES2081322T3 (es) 1996-03-01

Family

ID=16119381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90113436T Expired - Lifetime ES2081322T3 (es) 1989-07-17 1990-07-13 Aparato quemador para carbon pulverizado.

Country Status (12)

Country Link
US (1) US5090339A (es)
EP (1) EP0409102B1 (es)
JP (1) JP2776572B2 (es)
KR (1) KR950002638B1 (es)
AT (1) ATE132242T1 (es)
AU (1) AU616122B2 (es)
CA (1) CA2021298C (es)
DE (1) DE69024419T2 (es)
DK (1) DK0409102T3 (es)
ES (1) ES2081322T3 (es)
FI (1) FI98657C (es)
NO (1) NO173527C (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69130927T2 (de) * 1990-06-29 1999-06-24 Babcock-Hitachi K.K., Tokio/Tokyo Verbrennungsvorrichtung
CA2086399C (en) * 1992-01-27 2004-03-30 Joel Vatsky Split stream burner assembly
JPH07260106A (ja) * 1994-03-18 1995-10-13 Hitachi Ltd 微粉炭燃焼バーナ及び微粉炭燃焼装置
CA2151308C (en) * 1994-06-17 1999-06-08 Hideaki Ohta Pulverized fuel combustion burner
CA2162244C (en) * 1994-11-14 1999-04-27 Hideaki Oota Pulverized coal combustion burner
US6837702B1 (en) 1994-12-01 2005-01-04 Wartsila Diesel, Inc. Method of operating a combined cycle power plant
US5525053A (en) * 1994-12-01 1996-06-11 Wartsila Diesel, Inc. Method of operating a combined cycle power plant
JP3099109B2 (ja) * 1996-05-24 2000-10-16 株式会社日立製作所 微粉炭バーナ
AU709979B2 (en) * 1996-07-19 1999-09-09 Mitsubishi Hitachi Power Systems, Ltd. Combustion burner and combustion device provided with same
JP3868499B2 (ja) * 1996-08-22 2007-01-17 バブコック日立株式会社 焼燃用バーナおよび該バーナを備えた燃焼装置
EP0836048B1 (en) * 1996-10-08 2001-08-16 Ansaldo Caldaie S.P.A. Burner
JP2995013B2 (ja) * 1997-03-31 1999-12-27 三菱重工業株式会社 微粉状燃料燃焼バーナ
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
FR2773388B1 (fr) * 1998-01-06 2000-06-23 Gec Alsthom Stein Ind Procede et dispositif pour la combustion de combustible solide pulverise
JP2000257811A (ja) * 1999-03-03 2000-09-22 Hitachi Ltd 微粉炭燃焼方法及び微粉炭燃焼装置並びに微粉炭燃焼バーナ
FR2803022A1 (fr) * 1999-12-28 2001-06-29 Pillard Chauffage Procede d'installation d'alimentation en air d'un bruleur a combustible solide et pulverise
US6315551B1 (en) * 2000-05-08 2001-11-13 Entreprise Generale De Chauffage Industriel Pillard Burners having at least three air feed ducts, including an axial air duct and a rotary air duct concentric with at least one fuel feed, and a central stabilizer
US6475267B2 (en) 2000-12-13 2002-11-05 Foster Wheeler Energy Corporation System and method for removing gas from a stream of a mixture of gas and particulate solids
US7341007B2 (en) * 2003-03-05 2008-03-11 Joel Vatsky Balancing damper
AT502123B1 (de) * 2005-07-06 2007-05-15 Unitherm Cemcon Feuerungsanlag Brenner
US7717701B2 (en) * 2006-10-24 2010-05-18 Air Products And Chemicals, Inc. Pulverized solid fuel burner
DE102006053337B4 (de) * 2006-11-10 2008-08-07 Rwe Power Ag Verfahren und Anordnung zur Mitverbrennung von Biomassen und/oder organischen Abfällen als Sekundärbrennstoff in einer Kohlenstaubfeuerung
AU2007322069B8 (en) * 2006-11-17 2014-06-05 Summerhill Biomass Systems, Inc. Powdered fuels, dispersions thereof, and combustion devices related thereto
US9039407B2 (en) * 2006-11-17 2015-05-26 James K. McKnight Powdered fuel conversion systems and methods
US20090223612A1 (en) * 2007-11-16 2009-09-10 Mcknight James K Powdered fuels and powdered fuel dispersions
CN102235666B (zh) * 2010-04-27 2014-11-26 烟台龙源电力技术股份有限公司 一种煤粉燃烧器及包括该煤粉燃烧器的煤粉锅炉
CN101832550A (zh) * 2010-06-18 2010-09-15 上海交通大学 基于多级煤粉浓缩的旋流煤粉燃烧器
CN102454985B (zh) * 2010-11-01 2015-04-08 烟台龙源电力技术股份有限公司 一种煤粉燃烧器及煤粉锅炉
US9677760B2 (en) 2011-01-28 2017-06-13 Osaka Gas Co., Ltd. Furnace heating combustion apparatus
JP6029857B2 (ja) * 2012-05-23 2016-11-24 株式会社パロマ 濃淡バーナ
FR2998946B1 (fr) * 2012-12-04 2018-07-27 Fives Pillard Bruleur charbon a double flux
DE102014015546B4 (de) * 2014-10-22 2019-08-14 Schenck Process Europe Gmbh Brenner zur Verbrennung fester Brennstoffe und Verfahren
FI127083B (en) * 2015-10-30 2017-11-15 Outotec Finland Oy Burner and fines feeder for burner
CN105864759B (zh) * 2016-04-07 2017-04-12 山东中科洁能科技有限公司 新型低氮煤粉燃烧器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434727A (en) * 1979-04-13 1984-03-06 Combustion Engineering, Inc. Method for low load operation of a coal-fired furnace
JPS56119812A (en) * 1981-02-02 1981-09-19 Yokogawa Hokushin Electric Corp Backup system for flow-rate integrating operation of computer
DE3131962C2 (de) * 1981-08-13 1985-07-25 Steag Ag, 4300 Essen Leistungsbrenner für staubförmige Brennstoffe
US4611543A (en) * 1981-12-17 1986-09-16 Combustion Engineering, Inc. Restrictor application for in line gas entrained solids redistribution
EP0114062A3 (de) * 1983-01-18 1986-02-19 Stubinen Utveckling AB Verfahren und Vorrichtung zum Verbrennen fester Brennstoffe, insbesondere Kohle, Torf oder dergleichen, in pulverisierter Form
AU577366B2 (en) * 1984-04-27 1988-09-22 Foster Wheeler Energy Corporation Controlled flow, split stream burner assembly with sorbent injection
JPS60235910A (ja) * 1984-05-09 1985-11-22 Nippon Furnace Kogyo Kaisha Ltd 低負荷燃焼対策のバ−ナ
DE3518080A1 (de) * 1985-05-20 1986-11-20 Stubinen Utveckling AB, Stockholm Verfahren und vorrichtung zum verbrennen fluessiger und/oder fester brennstoffe in pulverisierter form
DE3520781A1 (de) * 1985-06-10 1986-12-11 Stubinen Utveckling AB, Stockholm Verfahren und vorrichtung zum verbrennen fluessiger und/oder fester brennstoffe in pulverisierter form
JPS62168463A (ja) * 1986-01-20 1987-07-24 Ricoh Co Ltd 蛍光管
JPH0754162B2 (ja) * 1986-05-26 1995-06-07 株式会社日立製作所 低ＮＯｘ燃焼用バ−ナ
JPH0217110A (ja) * 1988-07-05 1990-01-22 Clean Chem Kk 歯型模型用石膏材

Also Published As

Publication number Publication date
DE69024419D1 (de) 1996-02-08
NO173527C (no) 1993-12-22
KR950002638B1 (ko) 1995-03-23
JPH0350408A (ja) 1991-03-05
AU616122B2 (en) 1991-10-17
US5090339A (en) 1992-02-25
AU5892390A (en) 1991-02-28
KR920002984A (ko) 1992-02-28
JP2776572B2 (ja) 1998-07-16
NO903173D0 (no) 1990-07-16
CA2021298A1 (en) 1991-01-18
NO903173L (no) 1991-01-18
DE69024419T2 (de) 1996-07-11
NO173527B (no) 1993-09-13
FI903563A0 (fi) 1990-07-13
DK0409102T3 (da) 1996-01-29
CA2021298C (en) 1996-04-09
EP0409102A3 (en) 1991-09-04
EP0409102B1 (en) 1995-12-27
FI98657C (fi) 1997-07-25
FI98657B (fi) 1997-04-15
ATE132242T1 (de) 1996-01-15
EP0409102A2 (en) 1991-01-23

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