JPH0242053U - - Google Patents

Info

Publication number
JPH0242053U
JPH0242053U JP11797788U JP11797788U JPH0242053U JP H0242053 U JPH0242053 U JP H0242053U JP 11797788 U JP11797788 U JP 11797788U JP 11797788 U JP11797788 U JP 11797788U JP H0242053 U JPH0242053 U JP H0242053U
Authority
JP
Japan
Prior art keywords
furnace
fluidized bed
discharge pipe
reduction furnace
pipe
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
JP11797788U
Other languages
English (en)
Other versions
JPH0613252Y2 (ja
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 filed Critical
Priority to JP11797788U priority Critical patent/JPH0613252Y2/ja
Publication of JPH0242053U publication Critical patent/JPH0242053U/ja
Application granted granted Critical
Publication of JPH0613252Y2 publication Critical patent/JPH0613252Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Description

【図面の簡単な説明】
第１図はこの考案に従う流動層予備還元炉の断
面図、第２および３図はこの考案に従う流動層予
備還元炉の別の例を示す断面図である。 １……導入口、２……流動化還元ガス、３……
流動層、４……原料供給口、５……排出口、６…
…排出管、６ａ……小径管、６ｂ……大径管、７
……分散板、８……フイルター。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 炉底部に流動化還元ガスの導入口を設け、炉
    側壁に予備還元生成物の排出口を開口させた流動
    層予備還元炉において、 上記排出口に排出管を接続しかつ排出管の先端
    を炉内に突出させてなる流動層予備還元炉。 ２ 排出管はその先端部をなす小径管と大径管と
    を連結してなる請求項１記載の流動層予備還元炉
    。 ３ 排出管はその開口部にフイルターをそなえて
    なる請求項１記載の流動層予備環元炉。
JP11797788U 1988-09-09 1988-09-09 流動層予備還元炉 Expired - Lifetime JPH0613252Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11797788U JPH0613252Y2 (ja) 1988-09-09 1988-09-09 流動層予備還元炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11797788U JPH0613252Y2 (ja) 1988-09-09 1988-09-09 流動層予備還元炉

Publications (2)

Publication Number Publication Date
JPH0242053U true JPH0242053U (ja) 1990-03-23
JPH0613252Y2 JPH0613252Y2 (ja) 1994-04-06

Family

ID=31361923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11797788U Expired - Lifetime JPH0613252Y2 (ja) 1988-09-09 1988-09-09 流動層予備還元炉

Country Status (1)

Country Link
JP (1) JPH0613252Y2 (ja)

Also Published As

Publication number Publication date
JPH0613252Y2 (ja) 1994-04-06

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