JPS63171811A - 酸素高炉の操業方法 - Google Patents

酸素高炉の操業方法

Info

Publication number
JPS63171811A
JPS63171811A JP185487A JP185487A JPS63171811A JP S63171811 A JPS63171811 A JP S63171811A JP 185487 A JP185487 A JP 185487A JP 185487 A JP185487 A JP 185487A JP S63171811 A JPS63171811 A JP S63171811A
Authority
JP
Japan
Prior art keywords
pulverized coal
blast furnace
oxygen
oxygen blast
gas
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
JP185487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586445B2 (enExample
Inventor
Koichi Kimura
康一 木村
Yojiro Yamaoka
山岡　洋次郎
Yotaro Ono
大野　陽太郎
Masahiro Matsuura
正博 松浦
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 JP185487A priority Critical patent/JPS63171811A/ja
Publication of JPS63171811A publication Critical patent/JPS63171811A/ja
Publication of JPH0586445B2 publication Critical patent/JPH0586445B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
JP185487A 1987-01-09 1987-01-09 酸素高炉の操業方法 Granted JPS63171811A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP185487A JPS63171811A (ja) 1987-01-09 1987-01-09 酸素高炉の操業方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP185487A JPS63171811A (ja) 1987-01-09 1987-01-09 酸素高炉の操業方法

Publications (2)

Publication Number Publication Date
JPS63171811A true JPS63171811A (ja) 1988-07-15
JPH0586445B2 JPH0586445B2 (enExample) 1993-12-13

Family

ID=11513128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP185487A Granted JPS63171811A (ja) 1987-01-09 1987-01-09 酸素高炉の操業方法

Country Status (1)

Country Link
JP (1) JPS63171811A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706008A1 (en) * 1994-10-03 1996-04-10 KYC, Inc. Burner apparatus for use in a glass furnace

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278836A (ja) * 1986-05-27 1987-12-03 Nec Corp 高速光バス

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278836A (ja) * 1986-05-27 1987-12-03 Nec Corp 高速光バス

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706008A1 (en) * 1994-10-03 1996-04-10 KYC, Inc. Burner apparatus for use in a glass furnace

Also Published As

Publication number Publication date
JPH0586445B2 (enExample) 1993-12-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees