公开(公告)号：KR1020090129698A

公开(公告)日：2009-12-17

申请号：KR1020080055749

申请日：2008-06-13

Applicant: 자동차부품연구원

Inventor： 허형석 ,  이기수 ,  황재순 ,  공문규

IPC: F02M35/024 ,  B01D27/06

Abstract: PURPOSE: A filter of a vehicle is provided to prevent the efficiency of filtration on especially one part of the filter as the filtration area of the filter is gradually expanded according to the speed of the air. CONSTITUTION: A filter of a vehicle comprises an air passage and a filter(2). The filter of the vehicle is formed inside the air passage. The filter of the vehicle varies the filtering area according to the air speed which enters into the filter. The filter is composed of a filter plate(21) and a plurality of recessed parts(22). The filter plate is bent. The several recessed parts are formed on the front and rear sides of the filter.

Abstract translation: 目的：提供一种车辆过滤器，以防止过滤器的特别是一部分过滤器的过滤效率，因为过滤器的过滤面积根据空气的速度逐渐扩大。 构成：车辆的过滤器包括空气通道和过滤器（2）。 车辆的过滤器形成在空气通道内。 车辆的过滤器根据进入过滤器的空气速度改变过滤面积。 过滤器由过滤板（21）和多个凹部（22）构成。 过滤板弯曲。 多个凹部形成在过滤器的前侧和后侧。