Author : T.Devarajulu Reddy 1
Date of Publication :7th August 2016
Abstract: A new kind of exhaust after-treatment system having Diesel Particulate Filter, Three Way Catalytic (TWC) converter (in substitution of SCR & Oxidation catalyst) with new kind of DEF/Ad blue-Dosing Module with Manual Control, Supply Line strategy and Supply module, is prepared in order to Finding the scope for increasing the efficiency of a Urea-SCR system. The results show that there is a 85% reduction in the CO and HC emissions after arranging the setup. It is also found that on an average there is a 75% reduction in the NOx.
Reference :
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