Gas Filter
    1.
    发明公开
    Gas Filter 失效
    Gasfilter。

    公开(公告)号:EP0285322A2

    公开(公告)日:1988-10-05

    申请号:EP88302592.6

    申请日:1988-03-24

    IPC分类号: B01D45/06 B01D46/52

    CPC分类号: B01D45/16 B01D45/08

    摘要: A gas filter which is formed from a single continuous sheet (11) of material folded along a plurality of parallel fold lines and interconnected at appropriate folds so as to produce an element having spaced front and rear faces (42,43) and a plurality of partition walls (44,45) extending between said front and rear faces and defining therebetween a plurality of chambers (40,41) of wedge-shaped cross-section, the wedge-shapes of adjacent chambers being oppositely orientated, and, said sheet being formed with apertures such that gas can flow through the filter from the front face (42) to the rear face (43) and in so doing is constrained to pass through apertures in at least one partition wall so as to pass through at least two adjacent chambers.

    摘要翻译: 一种气体过滤器,其由单个连续的材料片材(11)形成,所述单个连续片材沿着多个平行的折叠线折叠并以适当的折叠互连,以便产生具有间隔开的前后面(42,43)和多个 分隔壁(44,45)在所述前表面和后表面之间延伸并且在其间限定楔形横截面的多个腔室(40,41),相邻腔室的楔形形状相反地定向,并且所述片材是 形成有孔,使得气体可以从前表面(42)流过过滤器到后表面(43),并且这样做被限制为穿过至少一个分隔壁中的孔,以便穿过至少两个相邻 室。

    Gas Filter
    3.
    发明公开
    Gas Filter 失效
    气体过滤器

    公开(公告)号:EP0285322A3

    公开(公告)日:1989-10-18

    申请号:EP88302592.6

    申请日:1988-03-24

    IPC分类号: B01D45/06 B01D46/52

    CPC分类号: B01D45/16 B01D45/08

    摘要: A gas filter which is formed from a single continuous sheet (11) of material folded along a plurality of parallel fold lines and interconnected at appropriate folds so as to produce an element having spaced front and rear faces (42,43) and a plurality of partition walls (44,45) extending between said front and rear faces and defining therebetween a plurality of chambers (40,41) of wedge-shaped cross-section, the wedge-shapes of adjacent chambers being oppositely orientated, and, said sheet being formed with apertures such that gas can flow through the filter from the front face (42) to the rear face (43) and in so doing is constrained to pass through apertures in at least one partition wall so as to pass through at least two adjacent chambers.

    摘要翻译: 一种气体过滤器,其由沿着多个平行折叠线折叠并且以适当折叠相互连接的单个连续片材(11)形成,以产生具有间隔开的前表面和后表面(42,43)和多个 分隔壁(44,45),在所述前表面和后表面之间延伸并且在其间限定了多个楔形横截面的腔室(40,41),相邻腔室的楔形形状相反定向,并且所述片材 形成有孔,使得气体可以从前表面(42)流过过滤器到后表面(43),并且因此被限制穿过至少一个分隔壁中的孔,以便穿过至少两个相邻的 室。