中央空调系统水泵变频运行性能的实验研究和节能分析

Experimental Study and Analysis on the Energy Efficiency of frequency Conversion in Central Air-conditioning Water Pump

针对湖南某宾馆空调水泵系统的变频性能进行了实验研究，对变频控制技术在中央空调水系统中的应用进行了分析和探讨，认为对冷水泵和冷却水泵采用变频控制能起到显著的节能效果。

Experimental study to the frequency conversion of central air-conditioning water pump of the hotel inHunan province is conducted.The application of frequency conversion technology in central air-conditioning pump isanalyzed.Analysis indicates that this technology have great energy saving effect.