| E10乙醇汽油在通用小型汽油机中的应用研究 |
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| 引用本文： | 马其华,任洪娟,郑霞君.E10乙醇汽油在通用小型汽油机中的应用研究[J].拖拉机与农用运输车,2010,37(3):44-45,49. |
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| 作者姓名： | 马其华 任洪娟 郑霞君 |
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| 作者单位： | 上海工程技术大学,汽车工程学院,上海,201620 |
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| 基金项目： | 上海高校知识创新工程(085工程)建设项目资助，上海市培养优秀青年教师基金项目资助 |
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| 摘 要： | 在非道路用车辆中使用的通用小型汽油机未做调整的情况下,试验研究了燃用E10乙醇汽油对发动机动力性、经济性及排放性的影响。试验结果表明,通用小型汽油机燃用乙醇汽油后,动力有所下降,但下降幅度不超过5%;与93#标准汽油相比,中小负荷下乙醇汽油的燃油消耗率有所增加,而大负荷时与汽油基本持平;按照EPA排放法规对其比较排放性,发现乙醇汽油在满足法规要求的情况下,CO有所下降,而HC,NOx有所增长。
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| 关 键 词： | E10乙醇汽油 通用小型汽油机 性能 排放 |
Study on Application of E10 Ethanol Gasoline in Universal Small Gasoline Engine |
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| MA Qi-hua,REN Hong-juan,ZHENG Xia-jun.Study on Application of E10 Ethanol Gasoline in Universal Small Gasoline Engine[J].Tractor & Farm Transporter,2010,37(3):44-45,49. |
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| Authors: | MA Qi-hua REN Hong-juan ZHENG Xia-jun |
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| Abstract: | This paper experimentally investigates the power,economy and emission performance of non-road small gasoline engine fueled with E10 ethanol-gasoline without adjustment.The results show that power of engine decreases at partial,but it doesn't exceed 5%.The brake specific energy consumption of E10 ethanol-gasoline is bigger than that of 93# standard gasoline under middle and low load,but it is almost same under high load.When E10 ethanol-gasoline is used as fuel for engines,the emission level can meet EPA emission regulation,but CO decrease,HC and NOx increase than those of engine fueled with gasoline. |
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| Keywords: | E10 ethanol-gasoline Universal small gasoline engine Performance Emission |
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