Research on the emissions of China Ⅵ light-duty vehicle under different altitude

Jiguang Wang; Zhe Ji; Li Wang; Zhenkai Xie; Zhiwen Yang; Xiaowen Zhang; Songbo Qi; Mengliang Li

doi:10.1117/12.2639662

20 September 2022 Research on the emissions of China Ⅵ light-duty vehicle under different altitude

Jiguang Wang, Zhe Ji, Li Wang, Zhenkai Xie, Zhiwen Yang, Xiaowen Zhang, Songbo Qi, Mengliang Li

Proceedings Volume 12261, International Conference on Mechanical Design and Simulation (MDS 2022); 1226110 (2022) https://doi.org/10.1117/12.2639662
Event: Second International Conference on Mechanical Design and Simulation (MDS 2022), 2022, Wuhan, China

Abstract

In order to study the effect of different altitudes on vehicle emissions, two China Ⅵ light-duty gasoline and diesel vehicles are selected to carry out pollution emission tests at different altitudes in the altitude environment simulation chamber. The result show that with the increase of altitude, CO, HC and PM emissions show an upward trend, and NOx emissions show a fluctuating downward trend.

Citation Download Citation

Jiguang Wang, Zhe Ji, Li Wang, Zhenkai Xie, Zhiwen Yang, Xiaowen Zhang, Songbo Qi, and Mengliang Li "Research on the emissions of China Ⅵ light-duty vehicle under different altitude", Proc. SPIE 12261, International Conference on Mechanical Design and Simulation (MDS 2022), 1226110 (20 September 2022); https://doi.org/10.1117/12.2639662

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