发明名称 |
DIRECT SMELTING VESSEL AND COOLER THEREFOR |
摘要 |
<p>A direct smelting vessel and a hearth cooler element are disclosed. The vessel includes a refractory lined hearth. An inner surface of an upper part of the hearth extends upwardly and outwardly to side walls of the vessel. The upper part of the hearth incorporates a hearth cooler disposed outwardly behind the refractory lining of that part of the hearth and below the cooling panels on the side walls of the vessel. The hearth cooler comprises a plurality of cooler elements. Each cooler element has a hollow open-backed shell structure having base, top and side walls formed integrally in a cast structure and incorporating coolant flow passages.</p> |
申请公布号 |
EP2038434(A4) |
申请公布日期 |
2010.01.06 |
申请号 |
EP20070718934 |
申请日期 |
2007.05.18 |
申请人 |
TECHNOLOGICAL RESOURCES PTY. LIMITED |
发明人 |
MEDINA, HECTOR |
分类号 |
C21C5/46;C21B7/10;C21B13/10;C21C5/42;F27B1/24;F27B3/16;F27B3/24;F27D1/12;F27D9/00 |
主分类号 |
C21C5/46 |
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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