| 发明名称 |
METHOD FOR FEEDING FINES IN A LIGHT-ARC FURNACE |
| 摘要 |
<p>The invention concerns a method for feeding fines into a light-arc furnace (10) in the form of a jet of fines suspended in a carrier gas. The jet of fines is surrounded with a secondary gas layer having a substantially greater speed than the carrier gas. The method is particularly adapted for feeding, in optimal conditions, greater loads of prereduced iron ore in the form of fines.</p> |
| 申请公布号 |
WO0036161(A3) |
申请公布日期 |
2000.08.31 |
| 申请号 |
WO1999EP09923 |
申请日期 |
1999.12.14 |
| 申请人 |
PAUL WURTH S.A.;ROTH, JEAN-LUC;ULVELING, LEON;HEINTZ, CARLO |
发明人 |
ROTH, JEAN-LUC;ULVELING, LEON;HEINTZ, CARLO |
| 分类号 |
C21B13/00;C21B13/12;C21B13/14;C21C5/46;C21C5/52;(IPC1-7):C21C5/52 |
主分类号 |
C21B13/00 |
| 代理机构 |
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