| 发明名称 |
INJECTING FUEL INTO BLAST FURNACES |
| 摘要 |
<p>In a process for injecting fine-grain brown coal or lignite into a blast furnace through tuyere arches thereof, the initial speed at which coal dust, after leaving the supply conduit, moves towards the center of the blast furnace hearth is substantially lower than the speed at which the hot blast is blown into the furnace.</p> |
| 申请公布号 |
AU532657(B2) |
申请公布日期 |
1983.10.06 |
| 申请号 |
AU19800056806 |
申请日期 |
1980.03.25 |
| 申请人 |
RHEINISCHE BRAUNKOHLENWERKE AB, ARBED S.A.;ARBED |
发明人 |
HEINZ GROSSE DALDRUP;GUNTHER NOTHHELFER;FRIEDRICH H. FRANKE;RAYMOND LIMPACH |
| 分类号 |
C21B5/00;C21B7/00;(IPC1-7):21B5/00;21B7/00 |
主分类号 |
C21B5/00 |
| 代理机构 |
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代理人 |
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