Method of operating a vertical shaft furnace
    41.
    发明授权
    Method of operating a vertical shaft furnace 失效
    垂直立式炉的操作方法

    公开(公告)号:US4080196A

    公开(公告)日:1978-03-21

    申请号:US686986

    申请日:1976-05-17

    申请人: Louis Gold

    发明人: Louis Gold

    IPC分类号: C21B5/00 C21B5/06

    CPC分类号: C21B5/00 C21B5/06 Y02P10/283

    摘要: In a vertical shaft furnace such as a blast furnace where the charge is introduced at the top of the furnace to form a burden which moves downwardly through the furnace to the combustion zone adjacent the tuyeres, the top of the furnace is provided with a sealing arrangement to prevent the escape of effluent gases and the exhaust conduits are disposed through the side of the furnace at an intermediate level between the combustion zone and the top of the burden.

    摘要翻译: 在诸如高炉的立式竖炉中,其中电荷被引入炉的顶部以形成向下移动通过炉到靠近风嘴的燃烧区的负担,炉的顶部设置有密封装置 以防止流出气体的逸出,并且排气管道在燃烧区域和负载顶部之间的中间水平处设置在炉侧。

    strassburger
    47.
    发明授权

    公开(公告)号:US2735758A

    公开(公告)日:1956-02-21

    申请号:US2735758D

    IPC分类号: C21B5/00

    CPC分类号: C21B5/00