在实际安装使用中,空调系统有可能会在非设定的冷媒量下运行。通过对空调系统在不同冷媒量(不足或者过量)在过负荷,冻结等恶劣工况下的的性能研究,导出为了保证核心部件不被损坏时系统所需要设置的必要的保护装置。并且通过在非标准冷媒量下系统运行的特性数据分析,方便维修人员在现场进行故障诊断与排除。
Air Conditioning Systems Air conditioning has rapidly grown over the past 50 years, from a luxury to a standard system included in most residential and commercial buildings. In 1970, 36% of residences in the U.S. were either fully air conditioned or utilized a room air conditioner for cooling (Blue, et al., 1979). By 1997, this number had more than doubled to 77%, and that year also marked the