摘要
介绍了水泵的轴功率、电机容量、真空高度、比转速等特性,对离心式水泵的工况调节进行了分析,并对改变泵的性能曲线的方法进行了阐述,为热力站的设计和改造提供了理论依据。
Shaft power, electromotor capacity, vacuum degree, specific speed and other characters of pump are introduced. The working condition adjustment of centrifugal water pump is analyzed. In addition practical method is proposed to adjust working performances of pump, which provide theoretical references for design and reconstruction of thermal consumer substation.
出处
《山西建筑》
2007年第1期193-194,共2页
Shanxi Architecture
关键词
比转速
水泵调节
轴功率
电机容量
specific speed, pump adjustment, shaft power, electromotor capacity
