JPH068997Y2 - 鉄鉱石の溶融還元における予備還元炉 - Google Patents

鉄鉱石の溶融還元における予備還元炉

Info

Publication number
JPH068997Y2
JPH068997Y2 JP15897088U JP15897088U JPH068997Y2 JP H068997 Y2 JPH068997 Y2 JP H068997Y2 JP 15897088 U JP15897088 U JP 15897088U JP 15897088 U JP15897088 U JP 15897088U JP H068997 Y2 JPH068997 Y2 JP H068997Y2
Authority
JP
Japan
Prior art keywords
dispersion plate
gas
ore
center
furnace
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.)
Expired - Lifetime
Application number
JP15897088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0282751U (enrdf_load_stackoverflow
Inventor
達郎 有山
進市 磯崎
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP15897088U priority Critical patent/JPH068997Y2/ja
Publication of JPH0282751U publication Critical patent/JPH0282751U/ja
Application granted granted Critical
Publication of JPH068997Y2 publication Critical patent/JPH068997Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
JP15897088U 1988-12-08 1988-12-08 鉄鉱石の溶融還元における予備還元炉 Expired - Lifetime JPH068997Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15897088U JPH068997Y2 (ja) 1988-12-08 1988-12-08 鉄鉱石の溶融還元における予備還元炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15897088U JPH068997Y2 (ja) 1988-12-08 1988-12-08 鉄鉱石の溶融還元における予備還元炉

Publications (2)

Publication Number Publication Date
JPH0282751U JPH0282751U (enrdf_load_stackoverflow) 1990-06-26
JPH068997Y2 true JPH068997Y2 (ja) 1994-03-09

Family

ID=31439769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15897088U Expired - Lifetime JPH068997Y2 (ja) 1988-12-08 1988-12-08 鉄鉱石の溶融還元における予備還元炉

Country Status (1)

Country Link
JP (1) JPH068997Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0282751U (enrdf_load_stackoverflow) 1990-06-26

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