双速循环水泵节能改造试验研究  

Research on Energy-saving Rebuilding Test with Two Speed Circulating Water Pump

作　　者：关南强[1] 胡勇[1] 

机构地区：[1]广东省电力试验研究所,广东广州510600

出　　处：《机电工程技术》2001年第5期35-36,共2页Mechanical & Electrical Engineering Technology

摘　　要：通过试验,研究双速循环水泵应用于电厂设备改造的效果,定量表示双速循环水泵对泵组效率、厂用电量和供电煤耗的影响,肯定其节能增效的作用,具有重要的推广价值。By test,this paper takes a research on the rebuilding effect of power plant which is used the two speeds circulating water pump.It also analyzes the effects on the pump-group efficiency,auxiliary power and net coal consumption rate.The results confirm that the pump is useful to improve the efficiency and has important application potential.

关 键 词：改造 性能试验 节能 电厂 双速循环水泵 

分 类 号：TM621.7[电气工程—电力系统及自动化]