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公开(公告)号：US09855825B2
公开(公告)日：2018-01-02
申请号：US14715651
申请日：2015-05-19
Applicant: Carl Freudenberg KG
Inventor： Uwe Felber , Thomas Stoesser , Ulrich Stahl , Thomas Wolff
CPC classification number: B60H3/0658 , B01D46/2429 , B01D53/04 , B01D2253/102 , B01D2253/304 , B01D2253/3425 , B01D2258/06 , B01D2259/4508 , B01D2259/4566 , B01J20/20 , B01J20/28045 , B60H2003/0691
Abstract: The use of a filter element with a body which has material which is suitable for adsorption of gases and vapors, the body being in the form of a honeycomb body, is, with regard to the object of supplying a substantially closed chamber with filtered inlet air in trouble-free fashion, the inlet air being virtually completely freed from pollutants which are present in the form of aerosols, gases, liquid droplets or solid particles, and a filter element of simple construction being used, wherein the filter element is used for supplying filtered inlet air to an at least partially closed-off chamber, the inlet air being freed from pollutants which are present in the form of aerosols, gases, liquid droplets or solid particles.
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公开(公告)号：US20150328962A1
公开(公告)日：2015-11-19
申请号：US14715651
申请日：2015-05-19
Applicant: Carl Freudenberg KG
Inventor： Uwe Felber , Thomas Stoesser , Ulrich Stahl , Thomas Wolff
CPC classification number: B60H3/0658 , B01D46/2429 , B01D53/04 , B01D2253/102 , B01D2253/304 , B01D2253/3425 , B01D2258/06 , B01D2259/4508 , B01D2259/4566 , B01J20/20 , B01J20/28045 , B60H2003/0691
Abstract: The use of a filter element with a body which has material which is suitable for adsorption of gases and vapors, the body being in the form of a honeycomb body, is, with regard to the object of supplying a substantially closed chamber with filtered inlet air in trouble-free fashion, the inlet air being virtually completely freed from pollutants which are present in the form of aerosols, gases, liquid droplets or solid particles, and a filter element of simple construction being used, wherein the filter element is used for supplying filtered inlet air to an at least partially closed-off chamber, the inlet air being freed from pollutants which are present in the form of aerosols, gases, liquid droplets or solid particles.
Abstract translation: 使用具有适于吸附气体和蒸汽的材料的主体的过滤元件，本体为蜂窝体，其目的是向基本上封闭的室提供过滤的入口空气 以无故障的方式，入口空气几乎完全免除以气溶胶，气体，液滴或固体颗粒形式存在的污染物，以及使用简单结构的过滤元件，其中过滤元件用于供应 过滤的入口空气到达至少部分闭合的室，入口空气不会以气溶胶，气体，液滴或固体颗粒形式存在的污染物。
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公开(公告)号：US08858670B2
公开(公告)日：2014-10-14
申请号：US14101528
申请日：2013-12-10
Applicant: Carl Freudenberg KG
Inventor： Ulrich Stahl , Uwe Felber , Marcel Beisel
CPC classification number: F02M35/0201 , F02M35/02416 , F02M35/02441 , F02M35/02491 , Y10S55/31
Abstract: A filter arrangement for filtering the supply air of an engine, comprising a filter element with a folded filter medium, whereby the folded filter medium comprises longitudinal folds with fold walls and fold troughs, and a filter housing for receiving the filter element, whereby the filter housing comprises an upper part and a bottom part. A first insertion tongue is arranged on the upper part and a second insertion tongue is arranged on the bottom part, whereby at least one insertion tongue engages in a fold trough and whereby the insertion tongues press a fold wall between themselves is characterized in that, in regard to the problem of improving the sealing concept of the prior art and of preventing the passage of dust from the raw air side to the clean air side with a high degree of reliability, the filter element comprises side strips manufactured from a compressible material that can be compressed to at least 80% of its thickness in the unloaded state.
Abstract translation: 一种用于过滤发动机的供气的过滤器装置，包括具有折叠的过滤介质的过滤元件，由此折叠的过滤介质包括具有折叠壁和折叠槽的纵向折叠，以及用于接收过滤元件的过滤器壳体，由此过滤器 壳体包括上部和底部。 第一插入舌片布置在上部，第二插入舌片布置在底部上，由此至少一个插入舌片接合在折叠槽中，由此插入舌片在其自身之间按压折叠壁，其特征在于，在 关于改善现有技术的密封概念并防止灰尘以高可靠性从原料空气侧通向清洁空气侧的问题，过滤元件包括由可压缩材料制成的侧条，该可压缩材料可以 在无负载状态下被压缩至其厚度的至少80％。
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