Hollow body for capturing particles in an exhaust gas line, exhaust-gas treatment device and motor vehicle
    1.
    发明授权
    Hollow body for capturing particles in an exhaust gas line, exhaust-gas treatment device and motor vehicle 有权
    用于捕获排气管线中的颗粒的空心体,废气处理装置和机动车辆

    公开(公告)号:US08500835B2

    公开(公告)日:2013-08-06

    申请号:US13419643

    申请日:2012-03-14

    IPC分类号: B01D46/00

    摘要: A hollow body for capturing particles includes at least one at least partially permeable wall extending between two at least partially oppositely disposed openings and along a first longitudinal direction. The hollow body has a primary cross-sectional shape defining a first cross-sectional area. At least one of the openings defines a second cross-sectional area. The second cross-sectional area is greater than the first cross-sectional area. An exhaust-gas treatment device having an exhaust line and a motor vehicle having an exhaust-gas treatment device are also provided.

    摘要翻译: 用于捕获颗粒的空心体包括在两个至少部分相对设置的开口之间并且沿着第一纵向方向延伸的至少一个至少部分可渗透的壁。 中空体具有限定第一横截面积的主要横截面形状。 至少一个开口限定第二横截面积。 第二截面积大于第一横截面积。 还提供了一种具有排气管线的废气处理装置和具有废气处理装置的机动车辆。