I-H湿度图的计算机模拟及其运用

Computer Imitation and Its Application of I-H Psychrometric Chart

通过介绍现今计算湿空气性质的各种方法及其特点,得出计算机模拟湿度图的可行性与必要性。利用VisualBasic6.0可视化语言,结合I-H湿度图的绘制原理,对湿度图进行计算机模拟,开发可用于不同压力、不同温度范围、不同系统条件下湿度图的计算机绘制及物性数据查询软件。

By introducing various methods and characteristics of computing the wet air property at present, the possibility and the necessity have been obtained about using computer to imitate the psychrometric chart. Visual Basic 6.0 and the principle of the I - H Psvchrometric chart are used to carry out computer imitation and develop the software which can be used for e different pressure, different temperature scope, different system condition. This paper also introduces the operating method and the characteristics of this software.