Discussion on Energy Efficiency of Primary Pump System with Variable Flow in Air Conditioning
ZHANG Jing-bo, ZHU Wan-zhong (Shanghai Institute of Architectural Design & Research Co. ,Ltd. ,Shanghai 200041, China)
Analysed energy consumption of primary pump system with variable chilled water flow and colling water at partial load. Combining practical project, points out that adopting primary pump system with variable flow is an energy saving way. This way is worth of spreading.