JPS55128711A - Combusting method in direct heating type heating furnace - Google Patents

Combusting method in direct heating type heating furnace

Info

Publication number
JPS55128711A
JPS55128711A JP3625179A JP3625179A JPS55128711A JP S55128711 A JPS55128711 A JP S55128711A JP 3625179 A JP3625179 A JP 3625179A JP 3625179 A JP3625179 A JP 3625179A JP S55128711 A JPS55128711 A JP S55128711A
Authority
JP
Japan
Prior art keywords
rate
fuel
steel plate
air
supply
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
JP3625179A
Other languages
Japanese (ja)
Other versions
JPS6362644B2 (en
Inventor
Kazuhide Nakaoka
Akihiko Nishimoto
Kiwamu Kurihara
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 JP3625179A priority Critical patent/JPS55128711A/en
Publication of JPS55128711A publication Critical patent/JPS55128711A/en
Publication of JPS6362644B2 publication Critical patent/JPS6362644B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation

Abstract

PURPOSE: To provide a proper restriction against an oxidation in a steel plate and to produce a high quality steel plate without fail by a method wherein a rate of supply of combustion air is set to a specified range in response to a rate of atomic weight of C, H and O in the fuel.
CONSTITUTION: A rate of supply of combustion air is defined as fulfilling the following equations (1) and (2) in response to a rate of atomic weight of carbon, hydrogin and oxygin contained in the fuel. (1) 0.05<(m-m0)/(1-m0)<0.64 (2) m0=C-O/2C+H/2-O [where, m=air fuel ratio=air supply/theoretical air volume, C, H, O=content of atoms C, H and O in the fuel (unit=atomic percentage)]. Oxidation of the steel plate may properly be controlled by this method.
COPYRIGHT: (C)1980,JPO&Japio
JP3625179A 1979-03-29 1979-03-29 Combusting method in direct heating type heating furnace Granted JPS55128711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3625179A JPS55128711A (en) 1979-03-29 1979-03-29 Combusting method in direct heating type heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3625179A JPS55128711A (en) 1979-03-29 1979-03-29 Combusting method in direct heating type heating furnace

Publications (2)

Publication Number Publication Date
JPS55128711A true JPS55128711A (en) 1980-10-04
JPS6362644B2 JPS6362644B2 (en) 1988-12-05

Family

ID=12464545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3625179A Granted JPS55128711A (en) 1979-03-29 1979-03-29 Combusting method in direct heating type heating furnace

Country Status (1)

Country Link
JP (1) JPS55128711A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828523A (en) * 1971-08-16 1973-04-16
JPS5054511A (en) * 1973-09-13 1975-05-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828523A (en) * 1971-08-16 1973-04-16
JPS5054511A (en) * 1973-09-13 1975-05-14

Also Published As

Publication number Publication date
JPS6362644B2 (en) 1988-12-05

Similar Documents

Publication Publication Date Title
JPS5239025A (en) A carburator used for a fuel reforming device
JPS51123428A (en) Exhaust gas purifier
JPS55128711A (en) Combusting method in direct heating type heating furnace
JPS52153021A (en) Secondary air supply regulating system
JPS537843A (en) Combustion method of gas fuel in industrial furnace and combustion burner
JPS5423833A (en) Air-fuel ratio control system for liquefied-petroleum-gas engine
JPS5216470A (en) Nox reducing agent feeding apparatus
JPS579803A (en) Sintering method
JPS52140033A (en) Combustion control device of forcedly supplying and exhausting gas
JPS521632A (en) Method and device of oxygen combustion
JPS53438A (en) Combustion method and apparatus
JPS53141937A (en) Liquid fuel burner
JPS52118634A (en) Preparation of low oxygen combustion for gas fuel
JPS543926A (en) Flow layer combustion
JPS53111531A (en) Combustion method for reducing nox and smoke
JPS56102517A (en) Heating method for steel material
JPS5387580A (en) Method of and apparatus for burning uncombusted carbon
JPS57105619A (en) Combustion process for ammonia gas
JPS52119534A (en) Combustion method for gas fuel at low nox
JPS51118139A (en) Combustion quantity controlling apparatus
JPS5389877A (en) Controlling method for thermal decomposition furnace for solid waste
JPS5331231A (en) Low nox combusting method of liquid fuel
JPS5413015A (en) Process for decreasing nox
JPS53139233A (en) Combustion method and device of liquid fuel which can be easily evaporated
JPS529128A (en) Gun type burner