JPS6455312A - Method for controlling combustion in hot stove - Google Patents

Method for controlling combustion in hot stove

Info

Publication number
JPS6455312A
JPS6455312A JP20918887A JP20918887A JPS6455312A JP S6455312 A JPS6455312 A JP S6455312A JP 20918887 A JP20918887 A JP 20918887A JP 20918887 A JP20918887 A JP 20918887A JP S6455312 A JPS6455312 A JP S6455312A
Authority
JP
Japan
Prior art keywords
burning
air
liquid fuel
fuel
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.)
Pending
Application number
JP20918887A
Other languages
Japanese (ja)
Inventor
Takashi Sumikama
Norio Saito
Akira Maki
Tatatomi Ideta
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP20918887A priority Critical patent/JPS6455312A/en
Publication of JPS6455312A publication Critical patent/JPS6455312A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To reduce generating quantities of NOx and dust while holding high thermal efficiency by controlling by supplying air for burning liquid fuel of a hot stove for using both gas fuel and the liquid fuel for a blast furnace from burner for burning each fuel. CONSTITUTION:At the lower part of combustion chamber 1 in the hot stove, combustion mechanism, in which gas for combustion from one side and air for combustion from the facing side are sent to grid type ceramic is mutually separating with a partition wall, is formed. The burners 2 for burning the liquid fuel are arranged at the upper part in a little apart from the upper face of the ceramic grid 3. The air for burning the liquid fuel from the lower part is supplied from right lower part in the figure and also from the other part of the burner 2 together with air for burning the gas fuel. In this case, if the whole quantity of the necessary air for burning the liquid fuel is supplied only from one side in the above two positions, combustibility comes to bad condition and the purpose can not be obtd.
JP20918887A 1987-08-25 1987-08-25 Method for controlling combustion in hot stove Pending JPS6455312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20918887A JPS6455312A (en) 1987-08-25 1987-08-25 Method for controlling combustion in hot stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20918887A JPS6455312A (en) 1987-08-25 1987-08-25 Method for controlling combustion in hot stove

Publications (1)

Publication Number Publication Date
JPS6455312A true JPS6455312A (en) 1989-03-02

Family

ID=16568805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20918887A Pending JPS6455312A (en) 1987-08-25 1987-08-25 Method for controlling combustion in hot stove

Country Status (1)

Country Link
JP (1) JPS6455312A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101010639B1 (en) * 2003-06-13 2011-01-24 주식회사 포스코 Process of Hot Blast Stove using Blast Furnace Gas with low heat capacity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101010639B1 (en) * 2003-06-13 2011-01-24 주식회사 포스코 Process of Hot Blast Stove using Blast Furnace Gas with low heat capacity

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