二流式雾化器雾粒粒径及其分布的研究

The drop size and distribution of a two-flow nozzle

本文通过实验测定了二流式雾化器雾粒的粒径及其分布。用数理统计的方法得到了描绘粒度分布的分布密度函数。研究了操作条件对粒径的影响,并得到了计算平均粒径的经验关联式。

The drop size and distribution are measured esperimentally in this article. A distribution density function used to express the drop size distribution is obtained by means of mathematical statistics. The drop size affected by the operational conditions is studied,and a empirical equirical equation used to calculate the mean drop size is obtained.