JPS583A - 二段燃焼装置 - Google Patents

二段燃焼装置

Info

Publication number
JPS583A
JPS583A JP9764781A JP9764781A JPS583A JP S583 A JPS583 A JP S583A JP 9764781 A JP9764781 A JP 9764781A JP 9764781 A JP9764781 A JP 9764781A JP S583 A JPS583 A JP S583A
Authority
JP
Japan
Prior art keywords
secondary air
air injection
furnace
injection hole
stage 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.)
Granted
Application number
JP9764781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6229682B2 (enrdf_load_stackoverflow
Inventor
Hiroshige Ikebe
池辺　弘茂
Kenji Sudo
須藤　健次
Takeshi Sakai
酒井　武志
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP9764781A priority Critical patent/JPS583A/ja
Publication of JPS583A publication Critical patent/JPS583A/ja
Publication of JPS6229682B2 publication Critical patent/JPS6229682B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
JP9764781A 1981-06-24 1981-06-24 二段燃焼装置 Granted JPS583A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9764781A JPS583A (ja) 1981-06-24 1981-06-24 二段燃焼装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9764781A JPS583A (ja) 1981-06-24 1981-06-24 二段燃焼装置

Publications (2)

Publication Number Publication Date
JPS583A true JPS583A (ja) 1983-01-05
JPS6229682B2 JPS6229682B2 (enrdf_load_stackoverflow) 1987-06-27

Family

ID=14197892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9764781A Granted JPS583A (ja) 1981-06-24 1981-06-24 二段燃焼装置

Country Status (1)

Country Link
JP (1) JPS583A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168947B2 (en) * 2004-07-06 2007-01-30 General Electric Company Methods and systems for operating combustion systems
JP2007107850A (ja) * 2005-10-17 2007-04-26 Babcock Hitachi Kk ボイラ設備
US7681508B2 (en) 2004-11-02 2010-03-23 Babcock-Hitachi K.K. After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same
EP2314921A3 (fr) * 2009-10-21 2011-09-07 Fives Pillard Procédé de fonctionnement d'une chaudière
JP2012122720A (ja) * 2006-01-11 2012-06-28 Babcock Hitachi Kk 微粉炭焚きボイラ及び微粉炭燃焼方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168947B2 (en) * 2004-07-06 2007-01-30 General Electric Company Methods and systems for operating combustion systems
US7681508B2 (en) 2004-11-02 2010-03-23 Babcock-Hitachi K.K. After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same
JP2007107850A (ja) * 2005-10-17 2007-04-26 Babcock Hitachi Kk ボイラ設備
JP2012122720A (ja) * 2006-01-11 2012-06-28 Babcock Hitachi Kk 微粉炭焚きボイラ及び微粉炭燃焼方法
EP2314921A3 (fr) * 2009-10-21 2011-09-07 Fives Pillard Procédé de fonctionnement d'une chaudière

Also Published As

Publication number Publication date
JPS6229682B2 (enrdf_load_stackoverflow) 1987-06-27

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