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JPS5228404A - Melting furnace - Google Patents

Melting furnace

Info

Publication number
JPS5228404A
JPS5228404A JP50105106A JP10510675A JPS5228404A JP S5228404 A JPS5228404 A JP S5228404A JP 50105106 A JP50105106 A JP 50105106A JP 10510675 A JP10510675 A JP 10510675A JP S5228404 A JPS5228404 A JP S5228404A
Authority
JP
Japan
Prior art keywords
melting furnace
gas
furnaces
ores
separation
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
JP50105106A
Other languages
Japanese (ja)
Other versions
JPS5814485B2 (en
Inventor
Kazumi Inoue
Akira Shiga
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP50105106A priority Critical patent/JPS5814485B2/en
Publication of JPS5228404A publication Critical patent/JPS5228404A/en
Publication of JPS5814485B2 publication Critical patent/JPS5814485B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

PURPOSE:To separate the fine dust of ores and coke contained in the top gas of blast furnaces from the gas at the furnace top thereby preventing various troubles based on commonly practised separation in the outside of furnaces before they occur.
JP50105106A 1975-08-29 1975-08-29 Youkouro Expired JPS5814485B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105106A JPS5814485B2 (en) 1975-08-29 1975-08-29 Youkouro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105106A JPS5814485B2 (en) 1975-08-29 1975-08-29 Youkouro

Publications (2)

Publication Number Publication Date
JPS5228404A true JPS5228404A (en) 1977-03-03
JPS5814485B2 JPS5814485B2 (en) 1983-03-19

Family

ID=14398597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105106A Expired JPS5814485B2 (en) 1975-08-29 1975-08-29 Youkouro

Country Status (1)

Country Link
JP (1) JPS5814485B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1930448A3 (en) * 2006-12-11 2008-12-31 Mines and Metals Engineering (M.M.E.) Shaft furnace

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4863873U (en) * 1971-11-18 1973-08-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4863873U (en) * 1971-11-18 1973-08-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1930448A3 (en) * 2006-12-11 2008-12-31 Mines and Metals Engineering (M.M.E.) Shaft furnace

Also Published As

Publication number Publication date
JPS5814485B2 (en) 1983-03-19

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