射流式自吸喷灌泵的研究进展与展望  

Research and Prospects for the Self-priming Irrigation Pumps

作　　者：刘建瑞[1] 周贵平[1] 

机构地区：[1]江苏大学流体机械工程技术研究中心

出　　处：《农业机械学报》2007年第8期177-180,共4页Transactions of the Chinese Society for Agricultural Machinery

基　　金：江苏省农业科技攻关计划项目(项目编号:BE2005313)

摘　　要：介绍射流式自吸喷灌泵的技术经济特性,叙述射流式自吸喷灌泵的结构优化设计,分析射流式自吸喷灌泵的社会及经济效益,讨论了射流式自吸喷灌泵发展中有待解决的问题,并对发展趋势作了前瞻,为射流式自吸喷灌泵的研究与设计提供参考。The innovation of the jet self-priming irrigation pumps was suggested. According to the disadvantages of the traditional jet centrifugal pumps such as complicated structure, poor manufactured techniques and so on, the economic characteristics of this new kind pump researches and its structure were introduced, its social and economic benefits were analyzed. Some problems under settlement in the development of the jet self-priming irrigation pumps were discussed and the trends for further development were also put forward.

关 键 词：射流式自吸喷灌泵 设计 综述 

分 类 号：TH311[机械工程—机械制造及自动化]