Patent ID: 8997466
Filing Date: 2015-04-07
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 enclosing, in a circumferential direction, a flat cross section of the device running transversely to an axial direction of the device through which a flow can flow, the support body comprising: two long side walls located opposite each other and two short side walls located opposite each other, said two short side walls each connecting said two long side walls to each other; and a plurality of guide blades arranged on one of said long side walls at least on one axial end thereof, said plurality of guide blades extending away from said one of said long side walls in a direction of another of said long side walls and said plurality of guide blades being angled relative to the axial direction of the device, each of said plurality of guide glades comprising a fluid engaging surface, said fluid engaging surface extending from a position at or adjacent to said one of said long side walls to a position located at a spaced location from said another of said long side walls, said fluid engaging surface of one of said plurality of guide blades being located opposite said fluid engaging surface of another one of said plurality of guide blades with respect to said mixing and/or evaporating device axial direction.