离心式喷嘴粒子尺寸分布的雾化特性试验研究

Experimental research of atomization property of particle size distribution of swirl nozzle

在离心式喷嘴结构设计的基础上,对喷嘴粒子尺寸分布的雾化性能进行了试验研究。研究结果表明该喷嘴的雾化液滴索太尔平均直径不超过150μm,探讨了喷嘴出口压力对索太尔平均直径的影响。

Based on the structural design of the centrifugal nozzle, the article gave an experimental study on the atomizing property of particulate size distribution for this kind of nozzle. The results showed that the SMD of the nozzle is not over 150μm. The effect of outlet pressure of the nozzle on the SMD was studied.