| 汽油添加剂含量对其节油和排气净化效果的影响 |
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| 引用本文： | 蔡锐彬,张洪娟,高志文.汽油添加剂含量对其节油和排气净化效果的影响[J].润滑与密封,2006(11):81-83. |
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| 作者姓名： | 蔡锐彬 张洪娟 高志文 |
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| 作者单位： | 1. 华南理工大学汽车工程学院广东省电动汽车研究重点实验室,广东广州,510640
2. 中国石油兰州石油化工公司,甘肃兰州,730060 |
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| 摘 要： | 简述了汽油添加剂的种类和基本工作原理,在汽油机试验台架上,进行了一系列汽油中含有不同含量的MAZ添加剂在等同工况下的热车怠速、常用转速为2 800 r/m in的负荷特性和外特性对比试验,探讨新型多效燃油添加剂MAZ加到国产90#汽油中的体积分数对其节油和排气净化效果的影响。检测结果表明,汽油中含MAZ添加剂的体积分数为0.1%时,能有效改善发动机的燃油经济性和排放特性,而发动机的动力性则基本不变,其综合使用效果较佳。
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| 关 键 词： | 汽油机 添加剂含量 燃烧 排放 |
| 文章编号： | 0254-0150(2006)11-081-3 |
| 收稿时间： | 2006-04-17 |
| 修稿时间： | 2006年4月17日 |
Influence of Gasoline Additive Concentration on Fuel Economy and Exhaust Purification |
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| Cai Ruibin,Zhang Hongjuan,Gao Zhiwen.Influence of Gasoline Additive Concentration on Fuel Economy and Exhaust Purification[J].Lubrication Engineering,2006(11):81-83. |
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| Authors: | Cai Ruibin Zhang Hongjuan Gao Zhiwen |
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| Affiliation: | 1. Guangdong Key Laboratory of Electric Automobile, College of Automotive Engineering, South China University of Technology, Guangzhou Guangdong 510640, China ;2. Lanzhou Petroleum Company, China Petroleum Corp, Lanzhou Gansu 730060, China |
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| Abstract: | The category and work principle of gasoline additives were introduced.With different concentration MAZ additive,a series of comparison experiments with hot idle speed,load characteristic under the rotational speed of 2 800 r/min and external characteristic at the same operating mode were implemented on a gasoline engine bench,and influence of the volume concentration of new multifunctional additive,MAZ,on fuel-saving and exhaust purification was discussed.The results show that the fuel economy and exhaust characteristic of the engine is improved,and almost no changes happen to the power,with a better effect,when the volume fraction of gasoline is 0.1%. |
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| Keywords: | gasoline engine additive concentration combustion emission |
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