生物柴油-柴油混合燃料的雾化蒸发性能研究

Study on Atomization and Evaporation of Bodies- Diesel Blended Fuels

通过实验研究了生物柴油与石化柴油混合燃料在不同掺混比例下的雾化和蒸发性。结果表明：随着生物柴油掺混比例的增加，混合燃料的密度、运动黏度、闪点和馏出温度均呈不同程度上升趋势，在某些掺混比例下都略微超出标准规定，也就是说，掺混比例增大使调和油的蒸发性和雾化性变差。

A study of the atomization of diesel oil concoction is made under the different proportion. The result indicates that along with the biodiesel oil blending ratio increasing, the density, kinematical viscosity, flash point and evaporation temperature of the blending oil turn out rising in different degree, and having little out of standard specifications under certain blending ratio, meanwhile, the increasing of the biodiesel oil blending ratio makes the atomization go worse.