Patent ID: 8695330
Filing Date: 2014-04-15
Classification: B01D,F01N,Y02T

Abstract:
1. A reductant decomposition system, comprising: an exhaust gas chamber comprising an inlet and outlet, the exhaust gas chamber having a non-cylindrical and non-linear shape; a first exhaust gas distribution component positioned within the chamber and communicable in exhaust gas receiving communication with the inlet, the first exhaust gas distribution component being configured to cause swirling exhaust gas flow patterns within the exhaust gas chamber; a second exhaust gas distribution component positioned within the chamber and communicable in exhaust gas providing communication with the outlet, the second exhaust gas distribution component being configured to cause a swirling exhaust gas flow pattern within the second exhaust gas distribution component; and a reductant injector coupled to the exhaust gas chamber, the reductant injector being communicable in reductant injecting communication with exhaust gas within the chamber.