| 深圳市在用柴油公交车排放研究 |
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| 引用本文： | 殷俊,魏明锐,侯献军,彭辅明,王天田,张献安,王海良.深圳市在用柴油公交车排放研究[J].环境工程学报,2011,5(1):151-156. |
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| 作者姓名： | 殷俊 魏明锐 侯献军 彭辅明 王天田 张献安 王海良 |
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| 作者单位： | 1. 武汉理工大学汽车工程学院,武汉,430070
2. 平原航空设备有限公司,新乡,453019 |
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| 基金项目： | 中央高校基本科研业务费专项基金资助（2010-zy-qc-001） |
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| 摘 要： | 以公交车为例,利用OBS-2200和ELPI(electrical low pressure impactor)对深圳市重型柴油车(high-duty diesel vehicles,HDDVs)进行了3次在实际道路上的车载排放测试.根据测试数据计算了NOx和PM排放因子及百公里油耗,并分析了不同道路、不同工况对NOx...
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| 关 键 词： | 重型柴油车 实际道路 排放因子 深圳市 |
Research on emissions from in-use diesel bus in Shenzhen |
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| Yin Jun,Wei Mingrui,Hou Xianjun,Peng Fuming,Wang Tiantian,Zhang Xianan and Wang Hailiang.Research on emissions from in-use diesel bus in Shenzhen[J].Techniques and Equipment for Environmental Pollution Control,2011,5(1):151-156. |
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| Authors: | Yin Jun Wei Mingrui Hou Xianjun Peng Fuming Wang Tiantian Zhang Xianan and Wang Hailiang |
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| Institution: | School of Automobile Engineering, Wuhan University of Technology, Wuhan 430070, China,School of Automobile Engineering, Wuhan University of Technology, Wuhan 430070, China,School of Automobile Engineering, Wuhan University of Technology, Wuhan 430070, China,School of Automobile Engineering, Wuhan University of Technology, Wuhan 430070, China,School of Automobile Engineering, Wuhan University of Technology, Wuhan 430070, China,Ping Yuan Aviation Equipment Co. Ltd., Xinxiang 453019, China and School of Automobile Engineering, Wuhan University of Technology, Wuhan 430070, China |
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| Abstract: | Taking bus as an example, three on-road vehicle emission tests of high-duty diesel vehicles (HDDVs) were conducted using OBS-2200 and ELPI (electrical low pressure impactor) in Shenzhen city. The emission factors of NOx and PM, fuel consumption were calculated accurately, furthermore, the impacts of different roads and different driving patterns on emissions of NOx and PM, fuel consumption were analyzed. The results show that the traffic condition on highway in Shenzhen city is good so that the emissions are effectively reduced. The emission factors of NOx and PM on sub-road are 16.85 g/km and 3.24 g/km,respectively, higher than the other roads. The acceleration pattern causes higher emissions and fuel consumption than the other driving patterns, the mass emission rate of NOx and PM are 137.50 mg/s and 37.65 mg/s,respectively, the fuel consumption rate is 15.15 L/h. The emissions of NOx and PM are higher when the vehicle accelerates at high speed than those when the vehicle starts. |
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| Keywords: | HDDVs on-road emission factor Shenzhen |
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