An experimental study on the performances of diesel oxidation catalyst (DOC) and diesel particulate filter (DPF) is conducted. The rule of the effects of DOC on diesel emission is analyzed, and the pressure drop characteristic and filtration performance of DPF is tested. Finally the safety problems in DPF regeneration process are also discussed.
Yi Hu;Mengliang Li;骏 李;Maodong Fang;Meilin Ren
Qiche Gongcheng/Automotive Engineering
2010-5