JPS6314241B2 - - Google Patents

Info

Publication number
JPS6314241B2
JPS6314241B2 JP56117677A JP11767781A JPS6314241B2 JP S6314241 B2 JPS6314241 B2 JP S6314241B2 JP 56117677 A JP56117677 A JP 56117677A JP 11767781 A JP11767781 A JP 11767781A JP S6314241 B2 JPS6314241 B2 JP S6314241B2
Authority
JP
Japan
Prior art keywords
gas
damper
flow rate
controlled
inlet
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
Application number
JP56117677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5819608A (ja
Inventor
Masayuki Kumazaki
Akira Sugano
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
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Engineering Co Ltd
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 Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP56117677A priority Critical patent/JPS5819608A/ja
Publication of JPS5819608A publication Critical patent/JPS5819608A/ja
Publication of JPS6314241B2 publication Critical patent/JPS6314241B2/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
    • F23N2221/12—Recycling exhaust gases
    • 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

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)
  • Combustion Of Fluid Fuel (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
JP56117677A 1981-07-29 1981-07-29 ボイラ自動制御装置 Granted JPS5819608A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56117677A JPS5819608A (ja) 1981-07-29 1981-07-29 ボイラ自動制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56117677A JPS5819608A (ja) 1981-07-29 1981-07-29 ボイラ自動制御装置

Publications (2)

Publication Number Publication Date
JPS5819608A JPS5819608A (ja) 1983-02-04
JPS6314241B2 true JPS6314241B2 (en]) 1988-03-30

Family

ID=14717551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56117677A Granted JPS5819608A (ja) 1981-07-29 1981-07-29 ボイラ自動制御装置

Country Status (1)

Country Link
JP (1) JPS5819608A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171308A (ja) * 1984-02-15 1985-09-04 Babcock Hitachi Kk ΝＯｘの発生量を低減する燃焼方法
JP2634240B2 (ja) * 1989-05-22 1997-07-23 東京電力株式会社 バーナの燃焼方法
JP5728956B2 (ja) * 2011-01-14 2015-06-03 株式会社Ihi 酸素燃焼ボイラシステム

Also Published As

Publication number Publication date
JPS5819608A (ja) 1983-02-04

Similar Documents

Publication Publication Date Title
US4592293A (en) Method of controlling an air heater of a coal-fired boiler
US4316420A (en) Furnace heat absorption control
JPS6314241B2 (en])
CA1120799A (en) Furnace heat absorption control
JPH0781151B2 (ja) 高効率ＮＯｘ制御方法
JP2915502B2 (ja) 再熱蒸気温度制御方法
JPH0364770B2 (en])
JP2807483B2 (ja) ボイラ火炉・煙風道圧力制御装置
JPH06221506A (ja) 火力プラントの蒸気温度制御方法とその装置
JP3159737B2 (ja) 脱硫装置の制御装置
JPH0437328B2 (en])
JP2764813B2 (ja) ボイラ起動制御装置
JPH0772613B2 (ja) 炉内脱硝制御方法
JPS58124106A (ja) ボイラ再熱蒸気温度制御装置
JPH0315082B2 (en])
JPS60178216A (ja) ボイラのガス再循環制御装置
JPS6361815A (ja) ボイラ自動制御装置
JP2900283B2 (ja) 排煙脱硫装置の排ガス通風機の制御方法
JPS6143080Y2 (en])
JPH07198107A (ja) 火炉炉底部排ガス再循環方法及び装置
JPS61262505A (ja) ボイラ自動制御方式
JPH0774683B2 (ja) ガス再循環ボイラ制御装置
JPS6217126B2 (en])
JPH0238843B2 (en])
JPH0641803B2 (ja) 火力発電プラント制御方法