JPS57184819A - Operation of blast furnace for waste - Google Patents

Operation of blast furnace for waste

Info

Publication number
JPS57184819A
JPS57184819A JP56067820A JP6782081A JPS57184819A JP S57184819 A JPS57184819 A JP S57184819A JP 56067820 A JP56067820 A JP 56067820A JP 6782081 A JP6782081 A JP 6782081A JP S57184819 A JPS57184819 A JP S57184819A
Authority
JP
Japan
Prior art keywords
combustion
amount
gas
contain
supplied
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.)
Pending
Application number
JP56067820A
Other languages
Japanese (ja)
Inventor
Seiichi Abe
Hiromasa Tonai
Shoji Umagoe
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP56067820A priority Critical patent/JPS57184819A/en
Publication of JPS57184819A publication Critical patent/JPS57184819A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F23G5/165—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level

Abstract

PURPOSE:To prevent the production of nitrogen oxides by setting the amount of supply of gas containing oxygen for primary combustion so that the combustion gas may contain a relatively small amount unburned gas by setting the amount of supply of gas containing oxygen for secondary combustion so that a perfect combustion can be achieved. CONSTITUTION:The amount of air for primary combustion to be supplied by a burner 2 is adjusted so that the combustion gas emitted from a combustion chamber 3 may contain a relatively small amount of unburned gas. Further, the amount of air for secondary combustion to be supplied by an auxiliary burner 10 is set to ensure that the unburned gas from the combustion chamber 3 can be perfectly burnt by the secondary combustion. Consequently, the production of nitrogen oxide can be suppressed effectively and securely.
JP56067820A 1981-05-06 1981-05-06 Operation of blast furnace for waste Pending JPS57184819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56067820A JPS57184819A (en) 1981-05-06 1981-05-06 Operation of blast furnace for waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56067820A JPS57184819A (en) 1981-05-06 1981-05-06 Operation of blast furnace for waste

Publications (1)

Publication Number Publication Date
JPS57184819A true JPS57184819A (en) 1982-11-13

Family

ID=13355956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56067820A Pending JPS57184819A (en) 1981-05-06 1981-05-06 Operation of blast furnace for waste

Country Status (1)

Country Link
JP (1) JPS57184819A (en)

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