摘要
为了解决常规中央空调系统在楼宇极低负荷时无法开启及系统开启后效率低的问题,在系统中加设蓄冷水池,在低负荷时由蓄冷池供冷,调节主机的负荷率及启停频率,使主机保持高效运行,同时简化系统的配置及控制,可以提高系统的运行效率和安全性。
This paper suggests use thermal storage tank for a cooling when the air-conditioning system has very low loading that can cause the system fail to run up or run at a low efficiency.Tuning the loading of the main machine and on-off frequency plus a simplified system configuration and control,the operation efficiency and safety of the system will be obviously improved.
出处
《制冷》
2012年第1期56-59,共4页
Refrigeration
关键词
低负荷
制冷机组效率
水蓄冷
节能
Low load
Chiller efficiency
Chilled water storage
Energy saving
