提高离心泵综合效率的主要措施  

Main Measures to Improve the Overall Efficiency of Centrifugal Pumps

作　　者：高涛 GAO Tao(Shijiazhuang Hi-tech Zone Huake Environmental Technology Co.,Ltd.,Shijiazhuang 050000,China)

机构地区：[1]石家庄高新区华科环保科技有限公司,石家庄050000

出　　处：《机械工程师》2019年第1期119-121,124,共4页Mechanical Engineer

摘　　要：离心泵应用广泛,但在设计使用过程中存在诸多不合理因素,造成效率低下,能源浪费严重。文中从设计、选型以及维护三个角度出发,总结分析了问题的根源,并针对各问题提出了应对措施,以提高离心泵的综合效率。Centrifugal pumps are widely used,but there are many unreasonable factors in the design and use process,resulting in low efficiency and serious energy waste.From the perspective of design,selection and maintenance,this paper summarizes and analyzes the root of the problem,and puts forward corresponding countermeasures for each problem to improve the overall efficiency of the centrifugal pump.

关 键 词：离心泵 效率 应用选型 机械损失 容积损失 水力损失 

分 类 号：TH311[机械工程—机械制造及自动化]