Exhaust gas flow device
    8.
    发明授权
    Exhaust gas flow device 有权
    废气流量装置

    公开(公告)号:US08915064B2

    公开(公告)日:2014-12-23

    申请号:US12120689

    申请日:2008-05-15

    摘要: A flow device for an exhaust treatment system includes a base and at least one flow deflector tube secured to the base. The flow deflector tube includes a flow inlet, a flow outlet, and a passage that extends through the flow deflector tube from the flow inlet to the flow outlet. The flow outlet is at an angled orientation to the flow inlet. A method of mixing reactants and exhaust in an exhaust treatment system includes the steps of injecting reactants into exhaust gases flowing through an exhaust conduit used to convey the exhaust gases from an engine. Bent tubes are disposed in the exhaust conduit and used to mix the exhaust gases and the reactants.

    摘要翻译: 用于排气处理系统的流动装置包括底座和固定到底座的至少一个导流管。 导流管包括流入口,流出口和通过导流管从流入口延伸到流出口的通道。 流出口与流入口成倾斜的方向。 在排气处理系统中混合反应物和废气的方法包括将反应物注入流过用于输送来自发动机的废气的排气导管的废气中的步骤。 弯管设置在排气管道中并用于混合排气和反应物。