摘要
本文结合东江－深圳供水工程东江泵站技术改造，提出了双速全调节轴流泵及其优化选型数学模型和求解方法．在扬程变幅大的轴流泵站中，采用双速全调节新型结构轴流泵的应用实践表明，这种方式不仅技术上先进可靠，运行调节方便，而且具有高效节能，经济效益显著的特点．
In this paper, a mathematical model for type selection of adjustable axial-flow pump with double speed and its calculation method is proposed for the technological reform of Dongiiang-- Shenzhen water supply project. It is shown by practice that, on the occasion of greatly changing pumping head, the application of this kind of axial-flow pump is advanced and reliable in technology, convenient to regulate, and obvious in economic benifit and in energy saving.
出处
《水利学报》
EI
CSCD
北大核心
1995年第5期18-24,共7页
Journal of Hydraulic Engineering
