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    FILTERING CONTAMINANTS FROM FLUID
    1.
    发明申请
    FILTERING CONTAMINANTS FROM FLUID 有权
    从流体过滤污染物

    公开(公告)号：US20150129508A1

    公开(公告)日：2015-05-14

    申请号：US14400630

    申请日：2013-05-14

    申请人： Aqua Dynamics Process Technology Limited

    发明人： Christopher William Sweeney

    IPC分类号： B01D29/66 ,  B01D35/12

    CPC分类号： B01D29/66 ,  B01D35/12 ,  B01D61/147 ,  B01D61/22 ,  B01D65/02 ,  B01D2311/16 ,  B01D2311/246 ,  B01D2315/08 ,  B01D2315/10 ,  B01D2315/12 ,  B01D2321/04 ,  B01D2321/10 ,  B01D2321/2083 ,  B01D2321/40

    摘要： A method of filtering contaminants from a fluid is disclosed. A feedstream of fluid containing contaminants is directed into a filter chamber containing a filter element. Part of the feedstream fluid flows in one of: a forward flow direction where it passes in a first direction through a wall of the filter element; and a reverse flow direction where it passes in a second, opposite direction through the wall. The filtrate is directed into a flowline for collection. The feedstream fluid is then arranged to flow through the filter element in the other direction, to remove contaminant material from a surface of the element wall. Following removal of contaminant material, the feedstream fluid is continued to be directed through the wall of the filter element in said other direction, to filter out contaminants from the fluid during flow in said other direction.

    摘要翻译： 公开了一种从流体中过滤污染物的方法。 含有污染物的流体的进料流被引导到包含过滤元件的过滤室中。 进料流体的一部分流过其中一个方向：其沿第一方向通过过滤元件的壁的方向; 以及其沿着穿过壁的第二相反方向穿过的反向流动方向。 将滤液导入流动线进行收集。 然后将进料流体流体沿另一方向流过过滤元件，以从元件壁的表面去除污染物质。 在去除污染物质之后，原料流体在所述另一个方向上继续被引导通过过滤元件的壁，以在沿着另一个方向的流动期间从流体中滤出污染物。