Influence of dip angle changing on meridian velocity for screw centrifugal pump

doi:10.6041/j.issn.1000-1298.2012.11.025

CORC > 兰州理工大学 > 兰州理工大学 > 新能源学院

	Influence of dip angle changing on meridian velocity for screw centrifugal pump
	Li, Rennian; Deng, Yuxuan; Han, Wei; Yang, Wenjie
刊名	Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery
	2012-11-01
卷号	43 期号:11 页码:134-137+133
关键词	Centrifugal pumps Centrifugation Impellers Screws Velocity Velocity distribution Centrifugal impeller Dip angle Liquid-solid two phase flow Parameter equations Screw centrifugal pumps Structure character Vane profile
ISSN号	10001298
DOI	10.6041/j.issn.1000-1298.2012.11.025
英文摘要	According to the different movement characters of screw segment and centrifugal segment of liquid-solid two-phase flow in the screw centrifugal impeller and the structure characters of screw centrifugal pump impeller, the vane profile parameter equation group for variable-dip screw centrifugal pump was derived. The meridian velocity distribution can be changed though changing some parameters of the vane profile parameter equation group. Thus the better meridian velocity distribution could be found by using this method. Using the parameter equation group, the CAD and numerical simulation of 3-D flow field were also facilitated for screw centrifugal pump.
语种	中文
出版者	Chinese Society of Agricultural Machinery
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/111109]
专题	新能源学院能源与动力工程学院
作者单位	School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Li, Rennian,Deng, Yuxuan,Han, Wei,et al. Influence of dip angle changing on meridian velocity for screw centrifugal pump[J]. Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery,2012,43(11):134-137+133.
APA	Li, Rennian,Deng, Yuxuan,Han, Wei,&Yang, Wenjie.(2012).Influence of dip angle changing on meridian velocity for screw centrifugal pump.Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery,43(11),134-137+133.
MLA	Li, Rennian,et al."Influence of dip angle changing on meridian velocity for screw centrifugal pump".Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery 43.11(2012):134-137+133.