JPS5487609A - Method of controlling blowing temperature for air-blast furnace - Google Patents

Method of controlling blowing temperature for air-blast furnace

Info

Publication number
JPS5487609A
JPS5487609A JP15534877A JP15534877A JPS5487609A JP S5487609 A JPS5487609 A JP S5487609A JP 15534877 A JP15534877 A JP 15534877A JP 15534877 A JP15534877 A JP 15534877A JP S5487609 A JPS5487609 A JP S5487609A
Authority
JP
Japan
Prior art keywords
hot
air
blowing
cool
fed
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
JP15534877A
Other languages
English (en)
Inventor
Naosuke Yumoto
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP15534877A priority Critical patent/JPS5487609A/ja
Publication of JPS5487609A publication Critical patent/JPS5487609A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/14—Preheating the combustion air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
JP15534877A 1977-12-23 1977-12-23 Method of controlling blowing temperature for air-blast furnace Pending JPS5487609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15534877A JPS5487609A (en) 1977-12-23 1977-12-23 Method of controlling blowing temperature for air-blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15534877A JPS5487609A (en) 1977-12-23 1977-12-23 Method of controlling blowing temperature for air-blast furnace

Publications (1)

Publication Number Publication Date
JPS5487609A true JPS5487609A (en) 1979-07-12

Family

ID=15603915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15534877A Pending JPS5487609A (en) 1977-12-23 1977-12-23 Method of controlling blowing temperature for air-blast furnace

Country Status (1)

Country Link
JP (1) JPS5487609A (ja)

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