Effects of H2 addition on exhaust emissions of CO, CO2 and HC in cummins ISM370 diesel engine

被引：0
作者：
School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou [1 ]
Henan
450045, China
不详 [2 ]
WV
26506, United States
机构：
[1] School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou, 450045, Henan
[2] Department of Mechanical and Aerospace Engineering, West Virginia University, Morgantown, 26506, WV
来源：
Binggong Xuebao | / 1卷 / 40-45期
关键词：
CO; CO[!sub]2[!/sub] and THC; Cummins ISM370 diesel engine; Emission characteristics; Hydrogenation; Power machinery engineering;
D O I：
10.3969/j.issn.1000-1093.2015.01.006
中图分类号：
学科分类号：
摘要：
In order to reduce the emissions of diesel engine, the investigation into the effect of H2 addition on the emissions of heavy-duty diesel engines is attracting attention from researchers in recent years. The effects of H2 addition at different proportions (the highest volume proportion of hydrogen is 7% of hydrogen air mixture in inlet pipe) on the emissions of CO, CO2 and HC in Cummins ISM370 diesel engine are researched. Research shows that the addition of hydrogen can benefit the reduction in the emissions of CO, CO2 and THC in various loads, and has little effect on the emissions of THC. Moreover, with the increase in amount of hydrogen, the emission characteristics of CO, CO2 and THC varies with the change of load. The amount of hydrogen added should be appropriate to load operation to reduce the emission in maximum extent. ©, 2015, China Ordnance Society. All right reserved.
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页码：40 / 45
页数：5
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