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    Separator with Transfer Tube Drainage
    8.
    发明申请
    Separator with Transfer Tube Drainage 有权
    转移管排水分离器

    公开(公告)号：US20090193972A1

    公开(公告)日：2009-08-06

    申请号：US12026720

    申请日：2008-02-06

    申请人： Brian W. Schwandt ,  Christopher E. Holm ,  Mark V. Holzmann ,  Michael J. Connor

    发明人： Brian W. Schwandt ,  Christopher E. Holm ,  Mark V. Holzmann ,  Michael J. Connor

    IPC分类号： B01D19/00

    CPC分类号： B01D19/0047 ,  B01D19/0031 ,  C07F5/069 ,  C07F7/025 ,  C09B69/00 ,  C09D7/63 ,  F01M13/04 ,  F01M13/0416 ,  F01M2013/0438 ,  Y10S55/19

    摘要： A dual stage coalescer includes a separator in a separator chamber separating gas and liquid by inertial impaction, and a coalescer filter element in a coalescer chamber separating gas and liquid by coalescence. A transfer tube extends between the separator chamber and a downstream subchamber in the coalescer chamber at the downstream face of the coalescer filter element, and supplies pre-separated liquid from the separator chamber through the transfer tube to the noted downstream subchamber as driven by pressure differential between the separator chamber and the downstream subchamber, to eliminate a dedicated housing drain outlet from the separator chamber. The coalescer may provide a crankcase ventilation filter for an internal combustion engine having blowby gas containing an air-oil mixture.

    摘要翻译： 双级聚结器包括在分离器室中的隔板，其通过惯性冲击分离气体和液体，以及在聚结器室中的聚结器过滤元件，通过聚结分离气体和液体。 转移管在聚结器过滤器元件的下游面处的分离器室和聚结器室中的下游副室之间延伸，并且通过压差驱动将预分离的液体从分离器室通过转移管提供到所述下游子室 在分离器室和下游副室之间，以消除来自分离器室的专用壳体排出口。 聚结器可以为具有含有空气 - 油混合物的窜气的内燃机提供曲轴箱通风过滤器。