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29 条记录 (耗时 0.024 秒)

    Hybrid mounting system for pollution control devices
    2.
    发明授权
    Hybrid mounting system for pollution control devices 失效
    污染控制装置混合式安装系统

    公开(公告)号：US07501099B2

    公开(公告)日：2009-03-10

    申请号：US10652838

    申请日：2003-08-29

    申请人： Stephen M. Sanocki ,  Loyd R. Hornback, III ,  Richard P. Merry ,  Joel H. Sabean ,  Paul D. Stroom

    发明人： Stephen M. Sanocki ,  Loyd R. Hornback, III ,  Richard P. Merry ,  Joel H. Sabean ,  Paul D. Stroom

    IPC分类号： B01D50/00

    CPC分类号： B01D53/9454 ,  F01N3/2853 ,  F01N3/2857 ,  Y02T10/22 ,  Y10S55/30

    摘要： A pollution control device has a metal housing, a solid pollution control device disposed within the metal housing, and a mounting mat disposed between the pollution control element and the housing for positioning the pollution control element and for absorbing mechanical and thermal shock. The mounting mat includes a layer of intumescent material having at least one insert formed of a resilient, flexible, fibrous non-intumescent material. The insert is positioned along at least a portion of at least one lateral edge of the mounting mat to prevent erosion of the intumescent material and to provide a seal between the pollution control element and the housing.

    摘要翻译： 污染控制装置具有金属壳体，设置在金属壳体内的固体污染控制装置，以及设置在污染控制元件和壳体之间的安装垫，用于定位污染控制元件并用于吸收机械和热冲击。 安装垫包括一层膨胀材料，该层具有至少一个由弹性柔性的纤维非膨胀材料形成的插入物。 插入件沿着安装垫的至少一个侧边缘的至少一部分定位，以防止膨胀材料的侵蚀并且在污染控制元件和壳体之间提供密封。

    Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands
    6.
    发明授权
    Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands 失效
    基于形成有填充有柔性线的纵向隧道的纤维过滤材料的质量的柴油颗粒捕集器

    公开(公告)号：US5190571A

    公开(公告)日：1993-03-02

    申请号：US891642

    申请日：1992-05-29

    申请人： William T. Fay ,  Edward M. Fischer ,  Stephen M. Sanocki

    发明人： William T. Fay ,  Edward M. Fischer ,  Stephen M. Sanocki

    IPC分类号： B01D39/20 ,  B01D46/00 ,  F01N3/022 ,  F02B3/06

    CPC分类号： B01D46/00 ,  B01D39/2082 ,  F01N3/0226 ,  F01N2330/10 ,  F02B3/06 ,  Y02T10/20 ,  Y10S55/30

    摘要： A diesel particulate trap has a filtering element which is a mass of fibrous filter material that radially fills a tubular casing. The filtering element employs lofty yarn extending in straight lines in a repeating pattern, which lines of lofty yarn have been compacted to form a plurality of fibrous walls that intersect to form tunnels extending in the axial or longitudinal direction of the casing. Some of the tunnels are filled with plugs that afford structural integrity while others of the tunnels remain open. The ends of the filtering element are covered by endplates. Substantially one-half of the open tunnels are axially aligned with openings in the inlet endplate and with imperforate areas in the outlet endplate, and the other open tunnels are axially aligned with openings in the outlet endplate and with imperforate areas in the inlet endplate. Exhaust gases entering tunnels open to the inlet pass through the compact fibrous walls and exit through tunnels open to the outlet.

    摘要翻译： 柴油颗粒捕集器具有过滤元件，其是径向填充管状壳体的纤维过滤材料的质量。 过滤元件采用以重复的图案在直线上延伸的高纬纱线，高纬纱线被压实成多个纤维壁，其相交以形成在壳体的轴向或纵向方向上延伸的隧道。 一些隧道充满了可以提供结构完整性的插头，而其他隧道仍保持开放。 过滤元件的端部被端板覆盖。 基本上一半的开放式隧道与入口端板中的开口和出口端板中的无孔区域轴向对准，而另一个开放式隧道与出口端板中的开口和入口端板中的无孔区域轴向对准。 进入入口的隧道的废气通过紧凑的纤维壁通过通向出口的通道的出口。