JPS5977207A - 低ＮＯｘ燃焼方法 - Google Patents

低ＮＯｘ燃焼方法

Info

Publication number
JPS5977207A
JPS5977207A JP18595082A JP18595082A JPS5977207A JP S5977207 A JPS5977207 A JP S5977207A JP 18595082 A JP18595082 A JP 18595082A JP 18595082 A JP18595082 A JP 18595082A JP S5977207 A JPS5977207 A JP S5977207A
Authority
JP
Japan
Prior art keywords
coal
fuel ratio
low
ash
particle size
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.)
Granted
Application number
JP18595082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517445B2 (en]
Inventor
Norio Arashi
紀夫 嵐
Shigeru Azuhata
茂 小豆畑
Kiyoshi Narato
清 楢戸
Toru Inada
徹 稲田
Kenichi Soma
憲一 相馬
Keizo Otsuka
大塚　馨象
Takao Hishinuma
孝夫 菱沼
Tadahisa Masai
政井　忠久
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 Power 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
Priority to JP18595082A priority Critical patent/JPS5977207A/ja
Publication of JPS5977207A publication Critical patent/JPS5977207A/ja
Publication of JPH0517445B2 publication Critical patent/JPH0517445B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
JP18595082A 1982-10-25 1982-10-25 低ＮＯｘ燃焼方法 Granted JPS5977207A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18595082A JPS5977207A (ja) 1982-10-25 1982-10-25 低ＮＯｘ燃焼方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18595082A JPS5977207A (ja) 1982-10-25 1982-10-25 低ＮＯｘ燃焼方法

Publications (2)

Publication Number Publication Date
JPS5977207A true JPS5977207A (ja) 1984-05-02
JPH0517445B2 JPH0517445B2 (en]) 1993-03-09

Family

ID=16179711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18595082A Granted JPS5977207A (ja) 1982-10-25 1982-10-25 低ＮＯｘ燃焼方法

Country Status (1)

Country Link
JP (1) JPS5977207A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008057892A (ja) * 2006-08-31 2008-03-13 Central Res Inst Of Electric Power Ind 石炭燃焼装置及び石炭燃焼方法
JP2012057821A (ja) * 2010-09-06 2012-03-22 Kobe Steel Ltd 微粉炭燃焼方法および微粉炭燃焼装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008057892A (ja) * 2006-08-31 2008-03-13 Central Res Inst Of Electric Power Ind 石炭燃焼装置及び石炭燃焼方法
JP2012057821A (ja) * 2010-09-06 2012-03-22 Kobe Steel Ltd 微粉炭燃焼方法および微粉炭燃焼装置

Also Published As

Publication number Publication date
JPH0517445B2 (en]) 1993-03-09

Similar Documents

Publication Publication Date Title
WO1989004940A1 (en) Hybrid fluidized bed/coal dust furnace system and process for change-over of existing coal dust boilers to this system
US5488916A (en) Low emission and low excess air steam generating system and method
JPS5977207A (ja) 低ＮＯｘ燃焼方法
JPS62169907A (ja) 微粉炭燃焼ボイラ
JPS58198606A (ja) 微粉炭の低ＮＯｘ燃焼法
CA2095985A1 (en) Apparatus and method to improve pulverizer and reduce no_ emissions in coal-fired boilers
JP2006125687A (ja) 多種燃料燃焼方法及び燃焼装置
JPS5949408A (ja) 石炭の燃焼方法
JPH0120486Y2 (en])
JPH0327803B2 (en])
JPS5642004A (en) Fluidized layer type boiler
JPS58108306A (ja) 低ｎｏｘ微粉炭燃焼方法
JP2802519B2 (ja) 流動層燃焼における窒素酸化物低減方法
DE4000319A1 (de) Verfahren zur reduzierung der stickoxidemission bei kohlenstaubfeuerungen fuer dampferzeuger mit trockenem ascheabzug
JPS6183805A (ja) 微粉固体燃料等の燃焼法
JPH04283304A (ja) 循環流動層ボイラおよびその運転方法
JPH0262768B2 (en])
JPS60175905A (ja) 粉体燃料の低ΝＯｘ燃焼法
JPS6053702A (ja) 微粉炭燃焼装置
JPH02208403A (ja) 流動床ボイラの脱硫方法
Khan et al. Effect of staged combustion on in-situ desulphurization by limestone in a fluidised bed combustor
JPS6241290A (ja) 高濃度石炭水スラリ−の製造・供給装置
JPS59180204A (ja) ＮＯｘを低減する微粉炭燃焼装置
JPS5997408A (ja) 石炭燃焼ボイラ及び石炭燃焼バーナ
JPH0656245B2 (ja) 微粉炭燃焼装置の燃焼制御方法