旋转喷射泵的研究开发进展  

Progress of the Research and Development of Roto-Jet Pump

作　　者：许洪元[1] 王晓东[1] 朱卫华[1] 赵啸冰[1] 

机构地区：[1]清华大学

出　　处：《农业工程学报》2002年第2期188-190,共3页Transactions of the Chinese Society of Agricultural Engineering

摘　　要：旋转喷射泵是利用皮托管原理研制的小流量高扬程泵 ,属结构特殊的新型极低比转数泵。该文介绍旋喷泵在国内外的发展概况 ,并介绍该泵的两个关键部件——叶轮和集流管研究开发。The roto jet pump is a low flowrate and high pressure pump based on the theory of Pitot pipe. It is a new type of very low specific speed pump with special configuration. The domestic and overseas development of the roto jet pump was introduced and the research and development of two key components impeller and collecting pipe of the pump were introduced. Some proposals were put forward for next research.

关 键 词：旋转喷射泵 结构 叶轮 集流管 

分 类 号：TH31[机械工程—机械制造及自动化]