人民黄河Issue(11)：133-135,3.DOI:10.3969/j.issn.1000-1379.2013.11.047
刘老涧站水泵机组设计及选型
Liulaojian Station Design and Type Selection of the Pump Unit
周伟 1赵水汨 1钱均 1张前进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
According to the plan design,Liulaojian Station design flow is 80 m3/s. The performance model test device used TJ04-ZL-23 hydraulic model for preliminary design,determined the device performance curve prototype pump,the pumping station lift and flow requirements and deter-mined the various parameters of the prototype pump and motor. By the diversion scheme,the expansive soil treatment and pump device optimization and other factors,determined the prototype pump speed and selected the TJ04-ZL-06 hydraulic model for design. According to the hydraulic loss and critical cavitation allowance,it calculated the installation height,head range from Liulaojian Station and operation time,to ensure the efficient operation of pumping station and the flexibility of flow regulation,the blade hydraulic pressure adjustment mode;engineering characteristics and the actual situation to use elbow inlet conduit,siphon outlet conduit,the vacuum breaking valve flow of the Liulaojian Station,which ultimately deter-mined the structure and the material of the prototype unit main parameters and pump main parts.关键词
水泵/低扬程/机组选型/刘老涧站Key words
compressed water pump/low head/unit selection/Liulaojian Station分类
建筑与水利引用本文复制引用
周伟,赵水汨,钱均,张前进..刘老涧站水泵机组设计及选型[J].人民黄河,2013,(11):133-135,3.
