温度湿度独立控制空调系统中冷却除湿方式的适应性分析

摘要

According to the balance principle of heat and humidity of the room and the psychrometric chart of moist air,analyses the operating parameters of outdoor air in a whole year and their influence on indoor temperature and humidity for cooling dehumidification in temperature and humidity independent processed air conditioning system.Provides outdoor parameter range needed to reheat after cooling dehumidification of outdoor air,possible maximum temperature range when outdoor air used as natural cold source and suggestion measures for design of cooling dehumidification.%针对温度湿度独立控制空调系统中新风采用冷却除湿的方式，依据房间热湿平衡原理和湿空气的焓湿图，对新风的全年运行参数及其对室内温湿度的影响进行了分析，给出了新风冷却除湿后需要再热的室外参数区域、新风作为自然冷源最大可能的温度范围和冷却除湿设计的建议措施。