Performance and Emissions Characteristics of the Butanol-gasoline Blends in an EFI Gasoline Engine

被引:4
|
作者
Chen, Yujie [1 ]
Lou, Di-ming [1 ]
Cheng, Liang [1 ]
Hu, Zhiyuan [1 ]
Tan, Piqiang [1 ]
机构
[1] Tongji Univ, Sch Automot Studies, Shanghai 201804, Peoples R China
关键词
EFI gasoline engine; Butanol blends; Power performance; Fuel economical; Emission characteristics;
D O I
10.4028/www.scientific.net/AMR.788.709
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
An EFI gasoline engine without any modification was used as test engine, the power performance, fuel economical and regulated emission characteristics of the gasoline engine fueled with conventional gasoline, pure butanol, 10%, 15%, 20%, 50%, and 85% butanol-gasoline blends in volume were carried out respectively. The tested results shows that engine power, CO and NO emissions are lower with the ratio of butanol increasing, while the fuel consumptions and THC emissions are higher as the ratio of butanol increases.
引用
收藏
页码:709 / 715
页数:7
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