| 重汽国Ⅳ柴油机SCR系统介绍 |
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| 引用本文： | 刘永春,王秋花,高发廷.重汽国Ⅳ柴油机SCR系统介绍[J].汽车电器,2014(9):46-48. |
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| 作者姓名： | 刘永春 王秋花 高发廷 |
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| 作者单位： | 中国重汽集团技术发展中心汽车电子设计部,山东济南,250002 |
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| 摘 要： | 汽车的节能环保已作为一个世界性的课题在全球范围内为人们所重视,我国随着国Ⅳ排放法规的全面实施,选择性催化还原(简称SCR)技术也逐渐应用于我们的生活和生产中。电控高压共轨+SCR技术是中国重汽实现国Ⅳ技术的主要路线,本文详细介绍重汽国Ⅳ车辆上配装的SCR系统的组成结构、工作原理及系统使用时的注意事项。
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| 关 键 词： | SCR 柴油机 国Ⅳ排放 |
Introduction to the SCR System for Sinotruk National Ⅳ Diesel Engine |
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| LIU Yong-chun,WANG Qiu-hua,GAO Fa-ting.Introduction to the SCR System for Sinotruk National Ⅳ Diesel Engine[J].Auto Electric Parts,2014(9):46-48. |
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| Authors: | LIU Yong-chun WANG Qiu-hua GAO Fa-ting |
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| Institution: | (Technical Development Center of China National Heavy Duty Truck Group, Jinan 250002, China) |
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| Abstract: | The selective catalytic reduction（SCR） technology is gradually applied in our country along with the full implement of National Ⅳ emission regulation. The technology of electrical high pressure common rail plus SCR is the main route for Sinotruk to implement National Ⅳemission. The structure, working principle of the SCR system installed on Sinotruk National Ⅳ vehicles and the points for attention in use are introduced in details. |
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| Keywords: | SCR diesel engine National Ⅳ emission |
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