Patent ID: 8627649

Claim:
An exhaust gas system for an internal combustion engine, comprising: a conduit connected to said engine for conveying exhaust gases emanating from said engine, including a curved section; a catalytic converter disposed in said conduit downstream of said curved section; a nozzle disposed on said conduit functional to inject a fluid into a stream of exhaust gases flowing through the curved section of said conduit; and a plurality of said openings in said member, each provided with one of said guide vanes, each of said guide vanes is angled at the sane angle relative to the plane of said member a member disposed in said conduit between said curved section of said conduit and said catalytic converter, having at least one opening with a guide vane projecting from an edge of said opening and lying in a plane disposed at an angle relative to the axis of said conduit, wherein the path of exhaust gases passing though said curved section, entrained with injected fluid, impinge said vanes substantially perpendicularly atomizing said fluid.