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2. 发明授权

US3724830A Molten metal reactor vessel 失效
标题翻译： MOLTEN金属反应器船
公开(公告)号：US3724830A
公开(公告)日：1973-04-03
申请号：US3724830D
申请日：1970-12-02
申请人： JOSLYN MFG & SUPPLY CO
发明人： SACCOMANO J , ELLIS J
IPC分类号： C21C5/42 , C21C5/48 , C21C7/00 , C21C7/068 , C21C7/072 , F27D3/16
CPC分类号： C21C5/42 , C21C5/48 , C21C7/0037 , C21C7/068 , C21C7/0685 , C21C7/072 , F27D3/16
摘要： There is provided an improved reactor for the refining of molten metals, including an improved reaction vessel generally circular in cross section for holding a charge of molten metal, and having a lower side wall portion of the container sloping inwardly. A cover is provided on the container having edge areas projecting abruptly inwardly and having an elongated pouring spout radially inwardly of the edge areas. The reaction vessel is provided with an improved tuyere formed generally of concentric tubes of constant cross section so that the cross section of the tuyere remains constant as the tuyere erodes away with the erosion of the inner lining during successive heats of refined metal.
摘要翻译：提供了一种用于熔融金属精炼的改进的反应器，包括用于保持熔融金属的电荷的大致圆形横截面的改进的反应容器，并且容器的下侧壁部分向内倾斜。在容器上设置有一个盖子，其边缘区域突然向内突出，并且在边缘区域的径向向内具有一个细长的倾倒口。反应容器设有通常由恒定横截面的同心管形成的改进的风口，从而风口的横截面保持恒定，因为在精炼金属的连续加热过程中风口被内衬侵蚀。

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