【摘 要】
：
As a new type of fuel additive based on nitroparaffin, MAZ has received worldwide attention. An experimental study was conducted with the aim of developing an understanding of the MAZ fuel additives e
【机 构】
：
China Automotive Technology and Research Center B
【出 处】
：
第19届亚太汽车工程年会暨2017中国汽车工程学会年会
论文部分内容阅读
As a new type of fuel additive based on nitroparaffin, MAZ has received worldwide attention. An experimental study was conducted with the aim of developing an understanding of the MAZ fuel additives effect on a 1. 5L naturally aspirated gasoline engines power performance, fuel economy, emissions and cylinder cleanliness. The results show that when fueled with MAZ additive, engine power increased at full load condition. The commonly used working conditions average fuel consumption decreased by 4. 5%at fuel con- sumption contour map. For pollutant emissions, unburned hydrocarbons(HC), smoke(filter smoke number, FSN)decreased signif- icantly, slightly higher nitrogen oxides(NOx)compared with no MAZ additive. Furthermore, the use of MAZ has a positive effect on elimination of carbon deposit in the cylinder.
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