JPS5680686A - Shaft furnace - Google Patents

Shaft furnace

Info

Publication number
JPS5680686A
JPS5680686A JP15664979A JP15664979A JPS5680686A JP S5680686 A JPS5680686 A JP S5680686A JP 15664979 A JP15664979 A JP 15664979A JP 15664979 A JP15664979 A JP 15664979A JP S5680686 A JPS5680686 A JP S5680686A
Authority
JP
Japan
Prior art keywords
shaft furnace
furnace
shaft
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
JP15664979A
Other languages
Japanese (ja)
Inventor
Yoshio Shimozato
Shigeo Itano
Hajime Okita
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15664979A priority Critical patent/JPS5680686A/en
Publication of JPS5680686A publication Critical patent/JPS5680686A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP15664979A 1979-12-03 1979-12-03 Shaft furnace Pending JPS5680686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15664979A JPS5680686A (en) 1979-12-03 1979-12-03 Shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15664979A JPS5680686A (en) 1979-12-03 1979-12-03 Shaft furnace

Publications (1)

Publication Number Publication Date
JPS5680686A true JPS5680686A (en) 1981-07-02

Family

ID=15632266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15664979A Pending JPS5680686A (en) 1979-12-03 1979-12-03 Shaft furnace

Country Status (1)

Country Link
JP (1) JPS5680686A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171813A (en) * 1987-01-09 1988-07-15 Nkk Corp Manufacture of low nitrogen pig iron

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328009A (en) * 1976-08-27 1978-03-15 Ishikawajima Harima Heavy Ind Co Ltd Cutting-out apparatus for shaft furnace
JPS54112307A (en) * 1978-02-23 1979-09-03 Agency Of Ind Science & Technol Cutting apparatus for contents of shaft furnace

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328009A (en) * 1976-08-27 1978-03-15 Ishikawajima Harima Heavy Ind Co Ltd Cutting-out apparatus for shaft furnace
JPS54112307A (en) * 1978-02-23 1979-09-03 Agency Of Ind Science & Technol Cutting apparatus for contents of shaft furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171813A (en) * 1987-01-09 1988-07-15 Nkk Corp Manufacture of low nitrogen pig iron

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