南水北调与水利科技2011，Vol.9Issue(6)：11-15,5.DOI:10.3724/SP.J.1201.2011.06011
南水北调东线睢宁二站中高扬程水泵机组选型设计
Design of Medium High-lift Motor and Pump of Suining Second Pumping Station in the East Line of South-to-North Water Diversion Project
孙飞 1曹莉莉 1楚轩 1伍贻芬 1黄健1
作者信息
- 1. 江苏省骆运水利工程管理处,江苏宿迁223800
- 折叠
摘要
Abstract
Suining Second Pumping Station is a water pump station of the fifth step, which is the first phase of the east line of South-to-North Water Diversion Project in Jiangsu Province. It is a large project of first-class and medium high-lift,and complex under running conditions and difficult in technology,and its characteristic parameters often change in large scale. In this article, combining the project characteristics, through comparing the hydraulic model, selecting the vane adjustment method and calculating the conduit type and drying-up method, the final selection of the vane mixed-flow pump was the pumping station type, which matched the elbow-shaped inlet conduit and siphon outlet conduit It could increase capacity of the station, enhance the adjusting range of water pump,optimize the running mode, and provide the reference value to the construction of South-to-North Water Transfer Project and the coming running of the station.关键词
南水北调东线/睢宁二站/中高扬程/机组选型Key words
the east line of South-to-North Water Diversion Project/Suining Second Pumping Station)medium high-lift/ the type of motor and pump分类
建筑与水利引用本文复制引用
孙飞,曹莉莉,楚轩,伍贻芬,黄健..南水北调东线睢宁二站中高扬程水泵机组选型设计[J].南水北调与水利科技,2011,9(6):11-15,5.
