Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
    6.
    发明申请
    Catalytic fibrous exhaust system and method for catalyzing an exhaust gas 失效
    催化纤维排气系统和催化废气的方法

    公开(公告)号:US20070151799A1

    公开(公告)日:2007-07-05

    申请号:US11322506

    申请日:2005-12-30

    IPC分类号: F01N7/10 F01N1/24

    CPC分类号: F01N1/24 F01N13/10

    摘要: The invention relates to an engine with an exhaust gas pathway extending between the engine and the atmosphere. The engine includes a manifold portion fluidically connected to an engine, a muffler portion fluidically connected to the atmosphere, a conduit portion fluidically connected between the manifold portion and the muffler portion, and a plurality of baffles operationally connected within the muffler. A substantially fibrous refractory material at least partially coats the exhaust gas pathway. Exhaust gas from the engine flowing through the exhaust gas pathway to the atmosphere flows over the substantially fibrous refractory material.

    摘要翻译: 本发明涉及一种具有在发动机和大气之间延伸的废气通道的发动机。 发动机包括流体连接到发动机的歧管部分,流体连接到大气的消音器部分,流体连接在歧管部分和消声器部分之间的导管部分以及可操作地连接在消音器内的多个挡板。 基本上纤维状的耐火材料至少部分地涂覆排气通路。 来自流经废气通道的发动机的废气流到大气中流过基本上纤维的耐火材料。

    Substantially fibrous refractory device for cleaning a fluid
    9.
    发明申请
    Substantially fibrous refractory device for cleaning a fluid 失效
    用于清洁流体的基本上纤维的耐火装置

    公开(公告)号:US20070151233A1

    公开(公告)日:2007-07-05

    申请号:US11322543

    申请日:2005-12-30

    IPC分类号: F01N3/10

    摘要: The present invention relates to an exhaust system conduit, including a generally cylindrical outer portion and a generally cylindrical inner portion disposed within the generally cylindrical outer portion and defining a generally cylindrical fluid-flow path. The generally cylindrical inner portion further includes a substantially fibrous porous nonwoven refractory monolith and a catalyst material at least partially coating the monolith.

    摘要翻译: 排气系统管道技术领域本发明涉及一种排气系统管道,其包括大致圆柱形的外部部分和大致圆柱形的内部部分,该内部部分设置在大致圆柱形的外部部分内并且限定大致圆柱形的流体流动路径。 大致圆柱形的内部部分还包括基本纤维的多孔非织造耐火材料整料和至少部分地涂覆整料的催化剂材料。