农机化研究Issue(11)：223-226,4.
柴油机燃用乙醇-生物柴油-柴油混合燃料试验研究
The Study on the Diesel Engine of Ethanol-biodiesel-diesel Blend
摘要
Abstract
First tested and calculated the part of the physical and chemical properties of D and EBD , and the results were compered .Then, for calculating the performance of EBD , based diesel engine stand , the changes of dynamic characteris-tics、economic characteristics and conventional emissions characteristics were studied , when this kind of blend fuel was used on diesel engine .Under the condition of outer characteristics , the power and torque of EBD increased by a small range of 0~2 .84%.Under the condition of lord characteristics , both of the fuel consumption and fuel consumption rate increased, by a large range of 11.26% ~12.14%,7.69%~34.69% at the speed of 2 000r/min and 11.86%~12.48%,5 .18%~19 .28%at the speed of 1 700 r/min .The conventional emissions were studied under the six condi-tions cycle.It shows that, in the middle and high lord , CO, HC, and PM emissions of EBD are lower .关键词
乙醇-生物柴油-柴油混合燃料/理化性质/柴油机/排放特性Key words
ethanol-biodiesel-Diesel/physical and chemical properties/diesel/emissions characteristics分类
能源科技引用本文复制引用
孙桂平,裘博,张永亮,张学敏..柴油机燃用乙醇-生物柴油-柴油混合燃料试验研究[J].农机化研究,2013,(11):223-226,4.基金项目
中央高校基本科研业务费项目 （）
