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公开(公告)号:WO2016004365A1
公开(公告)日:2016-01-07
申请号:PCT/US2015039077
申请日:2015-07-02
Applicant: DONALDSON CO INC
Inventor: WOLHOWE LINDA
CPC classification number: B01D36/003 , B01D29/21 , B01D29/54 , B01D29/58 , B01D35/153 , B01D35/16 , B01D35/306 , B01D2201/0415 , B01D2201/12 , B01D2201/291 , B01D2201/301 , B01D2201/304 , B01D2201/342 , B01D2201/347 , B01D2201/4007 , B01D2201/4076 , F02M37/221
Abstract: A filter element for filtration of fuel is disclosed. In an embodiment the filter element comprises a first filter stage surrounding at least a majority of an open central volume; a second filter stage disposed within the first stage and surrounding at least a majority of the open central volume; and at least a one hydrophobic filter stage disposed downstream of the second stage.
Abstract translation: 公开了一种用于过滤燃料的过滤元件。 在一个实施例中,过滤器元件包括围绕至少大部分敞开的中央体积的第一过滤器级; 第二过滤器级,所述第二过滤器级设置在所述第一级内并围绕所述敞开的中央体积的至少大部分; 以及设置在第二级下游的至少一个疏水性过滤器级。