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饱和器是HAT循环中的关键部件,对其性能的认识关系到整个系统的性能分析。运用的方法,计算了饱和器工质湿空气和水的值,分析了不同参考点的温度和湿度对值的影响规律,以及物理和化学扩散随湿空气温度的变化情况。通过建立饱和器平衡模型,采用了目的效率作为饱和器效率。计算结果表明：湿空气值随参考点的温度和湿度变化规律为：先减小,直到最低点为零,然后不断增加,值始终大于(等于)零,并且与参考点参数差距越大,值越大。当湿空气温度增加,物理所占比重减少,而化学扩散的比重增加,在到达一定温度后,化学大于物理。
Saturator is a key component in the HAT cycle, and its performance is related to the performance analysis of the whole system. Using the method of , the value of wet air and water of the working fluid of the saturator was calculated. The influence law of temperature and humidity on value of different reference points, and the change of physical and chemical diffusions with wet air temperature were analyzed. By setting up a saturator, the equilibrium model uses the goal of efficiency as a saturator efficiency. The results show that the change law of wet air temperature and humidity with reference point is: first decrease until the lowest point is zero and then increase continuously, the value is always greater than (equal to) zero, and the difference with the reference point parameter is bigger , The greater the value. When the temperature of the humid air increases, the proportion of physics decreases, while the proportion of chemical diffusion increases. After reaching a certain temperature, the chemical is greater than the physical.