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Effect of Fuel Ethanol Concentration on Flexible Fuel Vehicle Engine Rerformance
| 题名： | Effect of Fuel Ethanol Concentration on Flexible Fuel Vehicle Engine Rerformance |
| 正文语种： | 中文 |
| 作者： | u Aimin Chu Chuanchuan Li Lei Shao a Zhu Zhongpan |
| 作者单位： | School of utomotive Studies,Tongji University |
| 关键词： | flexible fuel ethanol ethanol concentration engine performance |
| 摘要： | The flexible fuel vehicle engine is developed based on a 1.5L, inline, four-cylinder, four-stroke inlet multi-point injection gasoline engine, which uses fuel property proportion sensor to identify the fuel characteristic.The arithmetic of injection quantity and ignition timing are modified to adapt to various fuel.Flexible fuel engine can identify diverse ethanol gasoline blends actively such as E0, E20, E40, E60 and E85.The effects of fuel ethanol concentration on external characteristic, fuel consumption and thermal efficiency of flexible fuel engine are studied.And the emission characteristics of CO, HC and NOx are tested to ensure that flexible fuel vehicles follow the emission laws and regulations. |
| 会议日期： | 20141022 |
| 会议举办地点： | 上海 |
| 会议名称： | 2014中国汽车工程学会年会 |
| 出版日期： | 2014-10-22 |
| 母体文献： | 2014中国汽车工程学会年会论文集 |
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