发明名称 REDUCED IRON MASS COOLING METHOD AND COOLING DEVICE
摘要 <p>In a method and an apparatus for cooling a reduced-iron agglomerate in a reduced-iron agglomerate production equipment wherein an iron oxide agglomerate is reduced in a reducing furnace and discharged as a reduced-iron agglomerate, a conveyer to convey said reduced-iron agglomerate is installed at the outlet of said reduced-iron agglomerate production equipment, a plurality of spray nozzles are installed above, or above and below, said conveyer at intervals in the conveying direction of said reduced-iron agglomerate, and said reduced-iron agglomerate on said conveyer is cooled intermittently by ejecting cooling water, continuously or intermittently, through said spray nozzles. <IMAGE></p>
申请公布号 EP1445335(A4) 申请公布日期 2008.06.18
申请号 EP20020772866 申请日期 2002.09.19
申请人 NIPPON STEEL CORPORATION 发明人 ICHIKAWA, HIROSHI;OHBA, YASUSHI;OHARA, SHIRO;KOWAKI, YUKIO
分类号 C21B13/00;F27D9/00;F27D15/02;(IPC1-7):C21B13/00 主分类号 C21B13/00
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