Gas transferring apparatus in coke oven
    2.
    发明授权
    Gas transferring apparatus in coke oven 失效
    焦炉中的气体输送装置

    公开(公告)号:US4465557A

    公开(公告)日:1984-08-14

    申请号:US374263

    申请日:1982-05-03

    CPC分类号: C10B27/04

    摘要: An apparatus for transferring between chambers of a coke oven charging gases which develop during the charging of the chambers, while preventing the escape of the gases to the surrounding environment, includes first and second covers mounted for movement between first positions closing charging openings through an oven roof and second positions uncovering such openings. Ducts surround the peripheries of the first and second openings, such ducts being filled with a displaceable sealing medium. First and second housings form respective first and second compartments enclosing the first and second covers, respectively, at all positions thereof. The first and second covers have apron members extending into the displaceable sealing medium in the respective ducts when the covers are in the first positions thereof. The housings have at lower portions thereof seals for sealing the compartments from the exterior. First and second lifting devices are associated with the respective housing to move the first and second covers, respectively, within the respective compartments between the first and second positions of the covers. A transfer duct extends between the first and second compartments for, upon the covers being moved from the first positions thereof, transferring charging gases between the chamber openings via the compartments.

    摘要翻译: 一种用于在室内充满气体的室之间转移加料气体的装置,同时防止气体逸出到周围环境,同时防止气体逸出到周围环境中,该第一和第二盖被安装用于在通过烘箱 屋顶和第二位置露出这样的开口。 管道围绕第一和第二开口的周边,这样的管道被可置换密封介质填充。 第一和第二壳体分别在其所有位置处分别包围第一和第二盖的相应的第一和第二隔室。 当盖处于其第一位置时,第一和第二盖具有延伸到相应管道中的可移位密封介质中的挡板构件。 壳体的下部具有用于将隔室与外部密封的密封件。 第一和第二提升装置与相应的壳体相关联,以在盖的第一和第二位置之间分别在相应隔间内移动第一和第二盖。 传送管道在第一和第二隔室之间延伸,用于在盖从其第一位置移动时,经由隔室在室开口之间传送带电气体。