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利用空气调节手册中提供的湿空气物性数据 ,探讨并分别建立了标准大气压下湿球温度与饱和焓的函数关系式以及非标准大气压力 ( 65～ 1 1 0kPa)下通用的经验解析式。认为公式具有足够的精度 ,可供工程设计计算使用
Using the wet air properties data provided in the Air Conditioning Manual, the relationship between wet bulb temperature and saturated enthalpy at normal atmospheric pressure and the general empirical analytical solution at nonstandard atmospheric pressure (65 ~ 110 kPa) are discussed and established respectively. It is considered that the formula has sufficient precision and can be used for engineering calculation