湿空气热物理性质计算方程及其修正系数

本文依据二元组合混合气体的性质和有关的计算方程，推导出了由空气温度、压力和相对湿度表达的湿空气热物理性质的计算方程。为便于工程计算，并将这些方程整理成了干空气的热物理性质乘以相应的修正系数。运用这些方程和修正系数进行以湿空气为工质的有关热质交换和流动计算，不但精度高，而且十分方便。

Equations for Cdculating Thermophysical Properties of Moist Air and Their Amending Factors

On the basis of properties of dual component gas mixture and their calculating equations,equations for calculating thermophysical properties of moist air are deriued,expressed in terms of air temperature,pressure and relative humidity. For the convenience of engineering calculation,these properties ,multiplied by appropriate amending factors. Using the latter transfer with moist air as working substance ensures not only greater convenience but also higher precision.