Patent ID: 8904770
Filing Date: 2014-12-09
Classification: B01F,F01N,Y02A

Abstract:
1. A mixing and/or evaporating device for an exhaust system of a combustion engine, the device comprising: a support body which encloses a cross section of the device through which a flow can flow and which runs transversely to an axial direction of the device in a circumferential direction, said support body comprising a first side wall and a second side wall; and a guide blade arranged on the support body, the guide blade extending transversely to the axial direction, the guide blade having a roof-shaped profile comprising two guide surfaces which are interconnected via a ridge or apex, said guide blade being connected to said support body via one of said two guide surfaces, another of said two guide surfaces being arranged in a free-standing manner relative to said support body, said another of said two guide surfaces extending from a first position adjacent to said first side wall to a second position adjacent to said second side wall, wherein said another of said two guide surfaces extends transversely to the axial direction.