无中心控制变频水泵节能研究  

Energy-saving study on frequency-conversion water pump without central control

作　　者：王晨光 

机构地区：[1]珠海格力电器股份有限公司

出　　处：《制冷与空调》2017年第9期64-67,共4页Refrigeration and Air-Conditioning

摘　　要：为降低水泵在空调水系统中的能耗,提高冷站EER,介绍一种无中心控制变频水泵。试验结果表明,通过配置无中心控制变频水泵,可以使整个冷站的EER较改造前提升40%。A kind of frequency-conversion water pump without center control is intro- duced, which can minimize the water pump＇s energy consumption in the water system of the air-conditioning and improve the EER of the cold station. The experimental results re- veal that installing this water pump without central control can improve the EER of the whole cold station by 40%.

关 键 词：集中式空调系统 水泵 变频 冷站 

分 类 号：TB657.2[一般工业技术—制冷工程]