| 发明名称 |
VERFAHREN ZUR WIEDERVERWENDUNG VON HUETTENSTAEUBEN SOWIE VORRICHTUNG ZUR DURCHFUEHRUNG DIESES VERFAHRENS |
| 摘要 |
<p>In a process for reusing steel mill dusts, in particular LD dust and other steel mill dusts, in steel production, in which the dust in agglomerated form is introduced from above into the converter (1), the dust formed in the converter (1) is taken off via a rotary furnace (4) which is fed, countercurrent thereto, with pellets formed from the dust taken off. Additional combustion air is sucked into the rotary furnace (4) via the dust take-off (2). <IMAGE></p> |
| 申请公布号 |
AT394396(B) |
申请公布日期 |
1992.03.25 |
| 申请号 |
AT19900001413 |
申请日期 |
1990.07.03 |
| 申请人 |
VOEST-ALPINE STAHL DONAWITZ GESELLSCHAFT M.B.H;VOEST-ALPINE STAHL LINZ GESELLSCHAFT M.B.H. |
发明人 |
LUGSCHEIDER WALTER DIPL.ING. DR.TECHN.;LUDEWIG FRITZ DIPL.ING. DR.;KOELLER OTTO DIPL.ING.;TRIMMEL WOLFGANG DIPL.ING. |
| 分类号 |
C21B13/08;C21C5/42;C22B1/216;C22B1/24;C22B7/02 |
主分类号 |
C21B13/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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