JPH0255685B2 - - Google Patents

Info

Publication number
JPH0255685B2
JPH0255685B2 JP57088069A JP8806982A JPH0255685B2 JP H0255685 B2 JPH0255685 B2 JP H0255685B2 JP 57088069 A JP57088069 A JP 57088069A JP 8806982 A JP8806982 A JP 8806982A JP H0255685 B2 JPH0255685 B2 JP H0255685B2
Authority
JP
Japan
Prior art keywords
air
coal
mill
burner
combustion
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
JP57088069A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58205019A (ja
Inventor
Yoshitaka Takahashi
Shoichi Masuko
Shigenobu Ooshima
Shigeto Nakashita
Isao Koyama
Manabu Orimoto
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
Priority to JP57088069A priority Critical patent/JPS58205019A/ja
Publication of JPS58205019A publication Critical patent/JPS58205019A/ja
Publication of JPH0255685B2 publication Critical patent/JPH0255685B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/08—Preheating the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/02—Controlling two or more burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/16—Controlling secondary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/02—Solid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
JP57088069A 1982-05-26 1982-05-26 石炭の燃焼制御装置 Granted JPS58205019A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57088069A JPS58205019A (ja) 1982-05-26 1982-05-26 石炭の燃焼制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57088069A JPS58205019A (ja) 1982-05-26 1982-05-26 石炭の燃焼制御装置

Publications (2)

Publication Number Publication Date
JPS58205019A JPS58205019A (ja) 1983-11-29
JPH0255685B2 true JPH0255685B2 (en:Method) 1990-11-28

Family

ID=13932557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57088069A Granted JPS58205019A (ja) 1982-05-26 1982-05-26 石炭の燃焼制御装置

Country Status (1)

Country Link
JP (1) JPS58205019A (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626085A (en) * 1995-12-26 1997-05-06 Combustion Engineering, Inc. Control of staged combustion, low NOx firing systems with single or multiple levels of overfire air
US7654092B2 (en) 2006-07-18 2010-02-02 Siemens Energy, Inc. System for modulating fuel supply to individual fuel nozzles in a can-annular gas turbine
DE102008030650B4 (de) * 2008-06-27 2011-06-16 PROMECON Prozeß- und Meßtechnik Conrads GmbH Einrichtung und Verfahren zur Steuerung des Brennstoff-Luft-Verhältnisses bei der Verbrennung gemahlener Kohle in einer Kohlekraftwerksfeuerungsanlage
JP5678606B2 (ja) * 2010-11-25 2015-03-04 株式会社Ihi ボイラ装置
JP2021028557A (ja) * 2019-08-09 2021-02-25 一般財団法人電力中央研究所 燃焼設備および燃焼方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762323A (en) * 1980-10-03 1982-04-15 Hitachi Ltd Method and apparatus for controlling amount of air around mill in coal fired power plant

Also Published As

Publication number Publication date
JPS58205019A (ja) 1983-11-29

Similar Documents

Publication Publication Date Title
US5626085A (en) Control of staged combustion, low NOx firing systems with single or multiple levels of overfire air
KR101232696B1 (ko) 미분탄 버닝 보일러
CN101939589B (zh) 具有闭路火焰温度控制的氧气燃料燃烧系统
CN102425807B (zh) 一种煤粉锅炉燃烧前馈反馈复合优化控制方法
CN108800191B (zh) 一种切向燃煤锅炉二次风配风的动力优化方法
CN105783025B (zh) 一种监测低NOx切向燃煤锅炉炉内风粉分布的方法
WO2017133316A1 (zh) 对冲燃烧进风量的确定方法、装置及自动控制系统
KR100236131B1 (ko) 작은 방출량 및 작은 초과공기량을 이용하는 증기 발전 시스템
CN201582846U (zh) 一种褐煤机组的燃烧控制系统
CN210638067U (zh) 一种火电厂锅炉稳定燃烧节能提效系统
CN105509035B (zh) 一种确定对冲燃烧进风量的方法、装置及自动控制系统
CN115962480A (zh) 一种燃煤锅炉燃烧控制方法及系统
JPS6262123A (ja) ボイラ用微粉炭機出口の一次空気温度の制御方法
JPH0255685B2 (en:Method)
US6659026B1 (en) Control system for reducing NOx emissions from a multiple-intertube pulverized-coal burner using true delivery pipe fuel flow measurement
CN118532712A (zh) 基于直吹式煤粉锅炉的制粉及燃烧系统
CN205316377U (zh) 一种对冲燃烧燃尽风量自动控制系统及锅炉
CN103822225B (zh) 集成低氮燃烧系统及控制方法
CN113639266B (zh) 四角切圆锅炉精细化燃烧配风控制系统及方法
CN113776049A (zh) 前后墙对冲锅炉精细化燃烧配风控制系统及方法
Yavaş et al. Effective emissions reduction and plant optimization with smart combustion performance analysis
JPH0357369B2 (en:Method)
SU1698566A1 (ru) Способ сжигани топлива
JPS6484005A (en) Multistage combustion method
JPH0619222B2 (ja) ガス・油・石炭共用バ−ナ装置