摘要
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 。
Starting from the physical property data of wet air provided in some air conditioning design handbooks, discusses and attains an empirical formula relating the wet bulb temperature and enthalpy under the standard atmosphere pressure, and its expanded form for atmosphere pressure in the range of 65 110 kPa. Claims that the formula is of enough high accuracy for engineering purposes.
出处
《暖通空调》
北大核心
2000年第3期27-29,共3页
Heating Ventilating & Air Conditioning
关键词
湿球温度
焓
湿饱和空气
大气压
焓温图
空调
wet bulb temperature, enthalpy, saturated air, atmospheric pressure, psychrometric chart
