JPH0251240U - - Google Patents
Info
- Publication number
- JPH0251240U JPH0251240U JP12740788U JP12740788U JPH0251240U JP H0251240 U JPH0251240 U JP H0251240U JP 12740788 U JP12740788 U JP 12740788U JP 12740788 U JP12740788 U JP 12740788U JP H0251240 U JPH0251240 U JP H0251240U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- reduction furnace
- stage tuyeres
- stave cooler
- smelting reduction
- 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
Links
- 238000003723 Smelting Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000011449 brick Substances 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Description
第1図は、この考案に係るステーブクーラーを
組み込んだ溶融還元炉炉壁の縦断面図、第2図は
、溶融還元炉の上下段羽口間の炉壁断面図、第3
図は、従来のステーブクーラーを組み込んだ溶融
還元炉炉壁の縦断面図である。
1…炉体鉄皮、2…炉体れんが、3…上段羽口
、4…下段羽口、5…ステーブクーラー。
Fig. 1 is a longitudinal sectional view of the furnace wall of a smelting reduction furnace incorporating a stave cooler according to this invention, Fig. 2 is a sectional view of the furnace wall between the upper and lower tuyeres of the smelting reduction furnace, and Fig. 3 is a sectional view of the furnace wall of the smelting reduction furnace.
The figure is a longitudinal cross-sectional view of the furnace wall of a smelting reduction furnace incorporating a conventional stave cooler. 1...Furnace body shell, 2...Furnace body brick, 3...Upper tuyere, 4...Lower tuyere, 5...Stave cooler.
Claims (1)
元炉のその上下2段羽口間の炉周壁に、縦断面が
中高のステーブクーラーをその中高部を炉内に向
けて埋設したことを特徴とする溶融還元炉の上下
2段羽口間の炉体冷却構造。 A stave cooler with a medium-height longitudinal section is buried in the furnace wall between the upper and lower two-stage tuyeres of a smelting reduction furnace that has two upper and lower tuyere stages around the furnace, with the mid-high part facing into the furnace. The main feature of the melting reduction furnace is the cooling structure between the upper and lower two-stage tuyeres.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12740788U JPH0251240U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12740788U JPH0251240U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0251240U true JPH0251240U (en) | 1990-04-10 |
Family
ID=31379815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12740788U Pending JPH0251240U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0251240U (en) |
-
1988
- 1988-09-30 JP JP12740788U patent/JPH0251240U/ja active Pending
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