专利名称：Method for feeding fines in a light-arc
furnace
发明人：JEAN-LUC ROTH,LEON ULVELING,CARLO
HEINTZ
申请号：AU3275600申请日：19991214公开号：AU3275600A公开日：20000703
摘要：The invention concerns a method for feeding fines into a light-arc furnace (10) inthe form of a jet of fines suspended in a carrier gas. The jet of fines is surrounded with asecondary gas layer having a substantially greater speed than the carrier gas. Themethod is particularly adapted for feeding, in optimal conditions, greater loads ofprereduced iron ore in the form of fines.
申请人：PAUL WURTH S.A.
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