ZA200605567B - Coal dust burner for low NOx-emissions - Google Patents

Coal dust burner for low NOx-emissions

Info

Publication number
ZA200605567B
ZA200605567B ZA200605567A ZA200605567A ZA200605567B ZA 200605567 B ZA200605567 B ZA 200605567B ZA 200605567 A ZA200605567 A ZA 200605567A ZA 200605567 A ZA200605567 A ZA 200605567A ZA 200605567 B ZA200605567 B ZA 200605567B
Authority
ZA
South Africa
Prior art keywords
low nox
emissions
dust burner
coal dust
air pipe
Prior art date
Application number
ZA200605567A
Other languages
English (en)
Inventor
Growe Heinz
Leisse Alfons
Original Assignee
Hitachi Power Europe Gmbh
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 Power Europe Gmbh filed Critical Hitachi Power Europe Gmbh
Publication of ZA200605567B publication Critical patent/ZA200605567B/xx

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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
    • 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
    • F23D2209/00—Safety arrangements
    • F23D2209/20—Flame lift-off / stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
ZA200605567A 2005-07-07 2006-07-06 Coal dust burner for low NOx-emissions ZA200605567B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005032109A DE102005032109B4 (de) 2005-07-07 2005-07-07 Kohlenstaubbrenner für niedrige NOx-Emissionen

Publications (1)

Publication Number Publication Date
ZA200605567B true ZA200605567B (en) 2007-09-26

Family

ID=37054517

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200605567A ZA200605567B (en) 2005-07-07 2006-07-06 Coal dust burner for low NOx-emissions

Country Status (7)

Country Link
EP (1) EP1741977B1 (de)
AT (1) ATE525614T1 (de)
DE (1) DE102005032109B4 (de)
ES (1) ES2373562T3 (de)
PL (1) PL1741977T3 (de)
RS (1) RS52071B (de)
ZA (1) ZA200605567B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025051B4 (de) * 2007-05-29 2011-06-01 Hitachi Power Europe Gmbh Hüttengasbrenner
JP2009216281A (ja) * 2008-03-10 2009-09-24 Ihi Corp 微粉燃料用バーナ
CN101644431B (zh) * 2009-08-31 2011-02-02 中国计量学院 具有自稳能力的三级配风低NOx煤粉燃烧器
CN101725969B (zh) * 2010-01-19 2011-08-17 中国计量学院 一种低NOx煤粉燃烧器
EP2592341B1 (de) 2011-11-09 2016-10-19 Fortum OYJ Brenner mit pulverisiertem Brennstoff
DE102012007884A1 (de) 2012-04-23 2013-10-24 Babcock Borsig Steinmüller Gmbh Brenner für staub- und/oder partikelförmige Brennstoffe mit veränderlichem Drall
CN103335308A (zh) * 2013-06-10 2013-10-02 郑州奥通热力工程有限公司 可调节多风道煤粉燃烧器
CN103343966A (zh) * 2013-06-11 2013-10-09 郑州奥通热力工程有限公司 三旋五风道煤粉燃烧器
DE102013017367A1 (de) * 2013-10-21 2015-04-23 Brinkmann Industrielle Feuerungssysteme Gmbh Brennerlanze und Verfahren zum Betreiben einer Brennerlanze für industrielle Thermoprozesse
DE102013106656A1 (de) * 2013-06-25 2015-01-08 Brinkmann Industrielle Feuerungssysteme Gmbh Brennerlanze und Verfahren zum Betreiben einer Brennerlanze für industrielle Thermoprozesse
CN103629663B (zh) * 2013-11-15 2016-02-24 东方电气集团东方锅炉股份有限公司 旋流煤粉燃烧器
CN104728837A (zh) * 2015-04-03 2015-06-24 南京创能电力科技开发有限公司 一种工业锅炉旋流微油煤粉燃烧器
DE102015111586A1 (de) 2015-07-16 2017-01-19 Mitsubishi Hitachi Power Systems Europe Gmbh Kohlenstaubbrenner mit elektrisch beheizter Brennstoffdüse
DE102015111585A1 (de) 2015-07-16 2017-01-19 Mitsubishi Hitachi Power Systems Europe Gmbh Kohlenstaubbrenner mit einstückiger, elektrisch beheizter Brennstoffdüse
DE102015111587A1 (de) 2015-07-16 2017-01-19 Mitsubishi Hitachi Power Systems Europe Gmbh Brenner und Verfahren für eine Zündfeuerung mit staubförmigem Brennstoff
DE102019103640A1 (de) 2019-02-13 2020-08-13 Mitsubishi Hitachi Power Systems Europe Gmbh Brennstoffdüse mit Dehnungsschlitzen für einen Kohlenstaubbrenner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226609A (ja) * 1984-04-23 1985-11-11 Babcock Hitachi Kk 燃焼装置
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
JPH0754162B2 (ja) * 1986-05-26 1995-06-07 株式会社日立製作所 低ＮＯｘ燃焼用バ−ナ
US5199355A (en) * 1991-08-23 1993-04-06 The Babcock & Wilcox Company Low nox short flame burner
DE4217879A1 (de) * 1992-05-29 1993-12-02 Babcock Energie Umwelt Brenner für staubförmigen Brennstoff
CZ290627B6 (cs) * 1993-11-08 2002-09-11 Ivo International Oy Způsob a zařízení pro spalování práškového paliva
DE4407198A1 (de) * 1994-03-04 1995-09-07 Lentjes Kraftwerkstechnik Braunkohlenbrenner
DE29520696U1 (de) * 1995-12-29 1996-02-29 Deutsche Babcock Babcock Lentjes Kraftwerkstechnik GmbH Standort Berlin, 10407 Berlin Kohlenstaubbrenner
US6237510B1 (en) * 1996-07-19 2001-05-29 Babcock-Hitachi Kabushiki Kaisha Combustion burner and combustion device provided with same
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
JP3343855B2 (ja) * 1998-01-30 2002-11-11 株式会社日立製作所 微粉炭燃焼バーナ及び微粉炭燃焼バーナの燃焼方法

Also Published As

Publication number Publication date
DE102005032109B4 (de) 2009-08-06
EP1741977B1 (de) 2011-09-21
ES2373562T3 (es) 2012-02-06
DE102005032109A1 (de) 2007-01-18
PL1741977T3 (pl) 2012-02-29
RS52071B (sr) 2012-06-30
ATE525614T1 (de) 2011-10-15
EP1741977A1 (de) 2007-01-10

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