MEANS AND METHOD FOR REDUCING BUILD-UP OF ELECTROSTATIC CHARGES IN A FLUID CONTAINER
    6.
    发明申请
    MEANS AND METHOD FOR REDUCING BUILD-UP OF ELECTROSTATIC CHARGES IN A FLUID CONTAINER 审中-公开
    用于减少流体容器中静电荷的建造的手段和方法

    公开(公告)号:WO2005090843A1

    公开(公告)日:2005-09-29

    申请号:PCT/NO2005/000089

    申请日:2005-03-14

    CPC classification number: B67D7/0294 B67D7/3236

    Abstract: The invention relates to a means for preventing build-up of electrostatic potential in a fluid container (10) during filling and/or discharging. The fluid container (10) comprises electrical insulating materials and a valve means (18) through which filling and/or discharging occurs. Means for reducing and/or eliminating electrical and/or electrostatic potential build-up during filling or discharging of the container (10) is arranged in conjunction with the container walls. Such means may for example be arranged in conjunction with the valve means (18), reducing and/or changing the flow velocity of the fluid and/or the flow direction of the fluid during the filling operation. The invention relates also to a method of avoiding build-up of electrical and/or electrostatic potential, the method comprising changing the direction of fluid flow at least once at the top end of the container, so that the flow of fluid into the container preferably becomes laminar and/or is depressurized and wherein the fluid flow velocity into the container (10) is reduced.

    Abstract translation: 本发明涉及一种用于在填充和/或排放期间防止流体容器(10)中的静电势积聚的装置。 流体容器(10)包括电绝缘材料和阀装置(18),通过该装置进行填充和/或放电发生。 用于减少和/或消除在容器(10)的填充或排出过程中的电和/或静电潜力积聚的装置与容器壁一起布置。 这种装置例如可以与阀装置(18)一起布置,在填充操作期间减少和/或改变流体的流速和/或流体的流动方向。 本发明还涉及一种避免电和/或静电势的积聚的方法,该方法包括在容器的顶端改变至少一次流体流动的方向,使得流体优选流入容器 变成层流和/或减压,并且其中进入容器(10)的流体流速减小。

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