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利用马尔文粒度分析仪对湿空气涡轮机（ＨＡＴ）循环中的关键部件一饱和器特性进行了实验研究，测量了饱和器内部空气和水的温度分布及他和器出口湿化空气中液滴的粒径分布。实验研究结果表明：在进口空气温度不变的情况下，饱和器出口湿化空气的温度和出口水的温度随着进口热水温度的提高而增加；同时，饱和器内空气与水的温度相等的部位向他和器下部移动；饱和器出口温化空气所含液滴的粒径变小，粒径分布范围变窄。
In this paper, a Malvern particle analyzer is used to study the characteristics of the main components of a wet air turbine (HAT) cycle. The temperature profile of air and water in the saturator is measured. Particle size distribution. Experimental results show that: at the same inlet air temperature, humidifier outlet humidifier air temperature and outlet water temperature with the import of hot water temperature increases; the same time, the saturator air and water temperature equal To the lower part of the vessel and the lower part of the vessel. The particle diameter of the droplets contained in the air at the outlet of the saturator becomes smaller, and the particle size distribution becomes narrower.