LIQUEFIER WITH PRESSURE-CONTROLLED LIQUEFACTION CHAMBER
    1.
    发明公开
    LIQUEFIER WITH PRESSURE-CONTROLLED LIQUEFACTION CHAMBER 审中-公开
    VERFLÜSSIGERMIT DRUCKGESTEUERTERVERFLÜSSIGUNGSKAMMER

    公开(公告)号:EP2756239A1

    公开(公告)日:2014-07-23

    申请号:EP12811114.3

    申请日:2012-07-16

    IPC分类号: F25B9/00 F25J1/02 F17C13/00

    摘要: A liquefier includes a Dewar having a storage portion and a neck portion extending therefrom. A hermetically isolated liquefaction chamber is disposed within the neck of the Dewar. One or more control components including a temperature and pressure sensor are coupled to a CPU and disposed within the liquefaction chamber for dynamic control of liquefaction conditions. A gas flow control is coupled to the CPU for regulating an input gas flow into the liquefaction chamber. A volume surrounding the liquefaction chamber may be adapted to provide a counter-flow heat exchange. These and other features provide improved liquefaction efficiency among other benefits.

    摘要翻译: 液化器包括具有存储部分和从其延伸的颈部的杜瓦。 气密隔离的液化室设置在杜瓦的颈部内。 包括温度和压力传感器的一个或多个控制部件耦合到CPU并且设置在液化室内用于动态控制液化条件。 气体流量控制器耦合到CPU,用于调节进入液化室的输入气体流。 围绕液化室的体积可以适于提供逆流热交换。 这些和其他特征提供了改善的液化效率以及其它益处。