螺旋轴流式多相泵高速变速下输送性能研究  

The Study of Transportability of Helico-axial Multiphase Pumps in High Speed or Change Speed

作　　者：宇富平[1] 王琴彦[1] 贾天俊[1] 刘国萍[1] 吕清波[1] 房建春[1] 

机构地区：[1]河南石油勘探局,河南南阳473132

出　　处：《现代机械》2004年第5期16-19,共4页Modern Machinery

摘　　要：本文以石油大学 (北京 )所设计的第三代螺旋轴流式多相泵为实验研究对象 ,分别以纯水、空气—水为实验介质 。The object studied in this disquistion is the third generation of the helico-axial multiphase pump which designed by the university of petroleum.The mediums of the experiments are pure water and the mixture of air and water.We studied the pure water’s outside characters and the multiphase transport characters of the pump at high and variational speed.

关 键 词：输送 性能研究 螺旋轴 轴流式 纯水 变速 高速 介质 空气 

分 类 号：TH432.1[机械工程—机械制造及自动化]