基于某型机结冰喷水系统的喷雾试验研究

某型机结冰喷水系统进行模拟飞机部件表面结冰的喷雾试验,首先对喷雾试验设计输入进行验证,得出供水压力、供气压力分别与供水流量、供气流量的关系,进而验证其与雾滴直径、含水量间的关系。最后,通过试验验证喷雾颗粒的均匀性。试验为后续飞行试验结冰喷雾试验提供了依据。

A certain type ice machine hydraulic system to simulate aircraft parts surface ice spray test, first of all to spray test design input validation, pressure of water supply, gas supply pressure, respectively, and the relationship between water flow rate, gas flow, and then verify its and the droplet diameter, the relationship between water content. Finally, through experiment verify the uniformity of spray particles. Experiment provide a basis for subsequent flight test freeze spray test.