低扬程泵装置的研究进展及展望  

Research Progress and Prospect of Low-lift Pump System

作　　者：杨帆[1] 刘超[1] 

机构地区：[1]扬州大学水利科学与工程学院,江苏扬州225009

出　　处：《水利与建筑工程学报》2012年第4期84-91,共8页Journal of Water Resources and Architectural Engineering

基　　金：国家自然科学基金资助项目(50779060);江苏省产学研前瞻性联合研究资助项目(BY2009138);江苏省普通高校研究生科研创新计划资助项目(CXZZ11-0977)

摘　　要：介绍了低扬程泵装置的结构分类和特点,分别从转轮、导叶、进出水流道及泵装置4个方面对目前研究取得的标志性成果、进展及理论方法进行了分析归纳,从4个方面指出了低扬程泵装置中尚需深入研究的一些问题,并探讨了研究途径和研究方向。The structure classification and characteristics of low-lift pump system are briefly introduced here. The present results, progress and methods in its research are analyzed and summarized from four aspects, such as impeller, guide vane, inlet and outlet passage and pump system, some questions of the low-lift pump system for further study are indicat- ed, and the approach and direction for its research are also discussed.

关 键 词：泵装置 叶轮 导叶 进出水流道 

分 类 号：TK72[动力工程及工程热物理—流体机械及工程]