| 基于国六标准工况的重型柴油机PN排放特性研究 |
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| 引用本文： | 刘冰,康见见,刘波,张超,吴滴.基于国六标准工况的重型柴油机PN排放特性研究[J].客车技术与研究,2020,42(2):52-55. |
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| 作者姓名： | 刘冰 康见见 刘波 张超 吴滴 |
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| 作者单位： | 重庆车辆检测研究院有限公司,重庆401122;重庆车辆检测研究院有限公司,重庆401122;重庆车辆检测研究院有限公司,重庆401122;重庆车辆检测研究院有限公司,重庆401122;重庆车辆检测研究院有限公司,重庆401122 |
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| 摘 要： | 搭建柴油机排放测试平台,探究某重型柴油机在国六阶段瞬态循环和稳态循环试验中颗粒数目的排放特性。结果表明:无论是瞬态循环还是稳态循环,柴油机颗粒数排放都与其DPF碳载量密切相关。
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| 关 键 词： | 重型柴油机 国六标准 PN排放特性 瞬态循环 稳态循环 |
Study on PN Emission Characteristics of Heavy Duty Diesel Engine Based on ChinaⅥStandard Conditions |
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| LIU Bing,KANG Jianjian,LIU Bo,ZHANG Chao,WU Di.Study on PN Emission Characteristics of Heavy Duty Diesel Engine Based on ChinaⅥStandard Conditions[J].Bus Technology and Research,2020,42(2):52-55. |
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| Authors: | LIU Bing KANG Jianjian LIU Bo ZHANG Chao WU Di |
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| Institution: | (Chongqing Vehicle Test&Research Institute Co.,Ltd.,Chongqing 401122,China) |
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| Abstract: | A diesel engine emission test platform is set up to explore the PN(Particle Number)emission characteristics of heavy duty diesel engine under the WHSC and WHTC tests based on ChinaⅥstandard.The results show that the PN emission of both the WHTC and the WHSC are all closely related to the DPF carbon loads. |
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| Keywords: | heavy duty diesel engine ChinaⅥstandard PN emission characteristic WHTC WHSC |
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