Method and apparatus for testing the integrity of filter elements
    1.
    发明授权
    Method and apparatus for testing the integrity of filter elements 失效
    用于测试过滤元件完整性的方法和装置

    公开(公告)号:US5417101A

    公开(公告)日:1995-05-23

    申请号:US895841

    申请日:1992-06-09

    Applicant: Gerhard Weich

    Inventor: Gerhard Weich

    Abstract: A method and apparatus for testing the integrity of filter elements is provided. The filter assembly comprises a plurality of filter elements which are subdivided into a plurality of sections. By measuring the gas flow rate under known pressure conditions through all of the sections or a selected portion of the sections, defective filter elements can be isolated in a systematic manner.

    Abstract translation: 提供了一种用于测试过滤元件完整性的方法和装置。 过滤器组件包括被细分为多个部分的多个过滤元件。 通过在已知压力条件下通过所有部分或所选部分的部分测量气体流量,可以以系统的方式隔离有缺陷的过滤元件。

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