JPH0170093U - - Google Patents
Info
- Publication number
- JPH0170093U JPH0170093U JP1987163167U JP16316787U JPH0170093U JP H0170093 U JPH0170093 U JP H0170093U JP 1987163167 U JP1987163167 U JP 1987163167U JP 16316787 U JP16316787 U JP 16316787U JP H0170093 U JPH0170093 U JP H0170093U
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- circulating
- furnace
- valve
- reduction 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.)
- Granted
Links
Landscapes
- Manufacture Of Iron (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第１図は本考案の全体説明図、第２図は第１図
の要部説明図、第３図は従来例の説明図である。 ６：流動層還元炉、４：排出ホツパー、１０：
沈降塔、２０：循環ガスノズル、２２：流動化ガ
スノズル。
の要部説明図、第３図は従来例の説明図である。 ６：流動層還元炉、４：排出ホツパー、１０：
沈降塔、２０：循環ガスノズル、２２：流動化ガ
スノズル。
Claims (1)
- 還元鉱石を製造する設備において、流動層還元
炉に外部粒子循環装置を付設し、流動層還元炉の
底部にバルブを介して、排出ホツパーを設け、ガ
ス流量弁を有する循環ガスノズル及び／又は流動
化ガスノズルを炉高方向に設けた循環流動層予備
還元装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16316787U JPH0510238Y2 (ja) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16316787U JPH0510238Y2 (ja) | 1987-10-27 | 1987-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0170093U true JPH0170093U (ja) | 1989-05-10 |
| JPH0510238Y2 JPH0510238Y2 (ja) | 1993-03-12 |
Family
ID=31447651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16316787U Expired - Lifetime JPH0510238Y2 (ja) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510238Y2 (ja) |
-
1987
- 1987-10-27 JP JP16316787U patent/JPH0510238Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510238Y2 (ja) | 1993-03-12 |
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