摘要
输送工业废水的离心水泵常会在低效区工作．选配一台合适小泵与其联运,能提高其运行效率．文中介绍其原理和附泵的选配计算．
The Centrifugal pump for transporting industrial waste water is often operates in low efficiency district. It can achieve high operating efficiency by choosing a proper smaller pump which is jointly operated with the main pump. The paper introduces its principle and choosing and calculation of the additional pump.
出处
《江西理工大学学报》
CAS
2006年第3期55-57,61,共4页
Journal of Jiangxi University of Science and Technology
关键词
离心水泵
工况
效率
联合运转
centrifugal pump
operating mode
efficiency
joint operation
