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    Unheading device and method for coking drums
    2.
    发明公开
    Unheading device and method for coking drums 失效
    Vorrichtung und Verfahren zum Abheben des Kopfes von Kokstrommeln。

    公开(公告)号：EP0265096A1

    公开(公告)日：1988-04-27

    申请号：EP87308664.9

    申请日：1987-09-30

    申请人： FOSTER WHEELER ENERGY LIMITED

    发明人： Malsbury, Allen J. ,  Mehas, Steve D. ,  Krawchuk, Myron

    IPC分类号： C10B25/14 ,  C10B25/10 ,  C10B33/00

    CPC分类号： C10B33/00 ,  C10B25/10 ,  Y10T29/49721 ,  Y10T29/4973

    摘要： A device for remotely unheading delayed coking drums and method for remotely operating the device. The device includes a head unit (14) for attachment to a lower flange of a coking drum (10) and fastening means (20) by which a plurality of swing bolts are disconnected by remotely operated detensioning equipment, and a platform device (30) which lowers the header unit, moves it laterally to one side, and tips it for cleaning. A chute attached to the platform is brought into engagement with the coke drum lower flange for removal of coke from the drum. Following the coke removal, the chute is removed and the head unit is remotely reconnected to the coker drum lower flange. The invention also discloses a method for remotely operating the unheading device.

    摘要翻译： 用于远程取消延迟焦化鼓的设备和用于远程操作设备的方法。 该装置包括用于附接到焦化鼓（10）的下凸缘的头单元（14）和紧固装置（20），多个摆动螺栓通过远程操作的拆卸设备而被分离，以及平台装置（30） 这降低了头部单元，将其横向移动到一侧，并提示它进行清洁。 附接到平台的滑槽与焦炭鼓下凸缘接合，用于从滚筒中除去焦炭。 除去焦炭后，将滑槽取出，并将头单元远程重新连接到焦化鼓下凸缘。 本发明还公开了一种用于远程操作脱边装置的方法。