Catalyst sampling device
    1.
    发明授权
    Catalyst sampling device 失效
    催化剂取样装置

    公开(公告)号:US4916956A

    公开(公告)日:1990-04-17

    申请号:US325960

    申请日:1989-03-20

    IPC分类号: G01N1/20

    CPC分类号: G01N1/20

    摘要: A system for exposing a sample to the interior of a reaction vessel has a pair of chambers interconnected by a passage. Each of the chambers may be isolated by valves with the outer chamber being removable. A sample holder is slidable between the chambers by a charging device and can be locked in place by rotation of the charging device. Flights on the interior of the passage provide guidance and facilitate locking.

    摘要翻译: 用于将样品暴露于反应容器内部的系统具有通过通道相互连接的一对室。 每个室可以通过阀隔离,其中外室是可移除的。 样品架可以通过充电装置在室之间滑动,并且可以通过充电装置的旋转而被锁定就位。 通道内部的航班提供指导并方便锁定。