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公开(公告)号:EP2623175A1
公开(公告)日:2013-08-07
申请号:EP12153437.4
申请日:2012-02-01
CPC分类号: B01D29/15 , B01D29/58 , B01D29/96 , B01D35/18 , B01D36/005
摘要: A serviceable filtration arrangement for use in an internal combustion engine of a vehicle to remove contaminants from a liquid to be filtered. The filtration arrangement (1, 101) comprises an upstream filtration element (7,107) and a downstream filtration element (5,105). Upon servicing of the vehicle the upstream filtration element (7,107) can be replaced independently of the downstream filtration element (5,105). The upstream filtration element (7,107) has a filtration media (61) which has characteristics that have been selected such that the upstream filtration element (7,107) becomes clogged before a filtration media (51) of the downstream filtration element (5,105) becomes clogged.
摘要翻译: 一种可用于车辆内燃机的过滤装置,用于从待过滤的液体中除去污染物。 过滤装置(1,101)包括上游过滤元件(7,107)和下游过滤元件(5,105)。 在维修车辆时,可以独立于下游过滤元件(5,105)来替换上游过滤元件(7,107)。 上游过滤元件(7,107)具有过滤介质(61),该过滤介质具有被选择为使得上游过滤元件(7,107)在下游过滤元件(5,105)的过滤介质(51)被堵塞之前堵塞的特征。