第卷第期杨凌职业技术学院学报
13 2
年月
2 0 1 4 6 Journal of Yangling Vocational & Technical College Jun.,2 0 1 4
三河口泵站的水泵选型分析与选择
曾飞1,李盈2
陕西省水利电力勘测设计研究院陕西西安陕西省泾阳县自来水公司陕西泾阳
(1. , 710001;2. , 713700)
摘要主要结合工程实践阐述了三河口泵站规模和设计标准从而进一步针对大流量宽水头泵站选型方案进行
: , , 、
了分析通过泵型台数及常规机组和双速机组等方面的比较综合各特征参数最终选定采用台卧式双速机组方
, 、, 3
案,这种方案具有运行、管理、检修方便;适应宽水头变幅,水库高、低水位时水泵对应高、低转速,泵站运行更加灵活;
水泵效率高、节能环保等特点,可为类似泵站的机组选型提供参考。
关键词:三河口;泵站;机组选型
中图分类号文献标识码文章编号
:TV675 :A :1671-9131(2014)02-0014-04
Analysis on Unit Selection of Sanhekou Pumping Station
ZENG Fei 1,LI Ying2
( Provincial Institute of Water Resources and Electric Power Investigation and Design,
Xi'an,Shaanxi 710001,China; Jingyang Tap Water Co.,Jingyang,Shaanxi 713700,China)
bined with the engineering practice,the paper expounds the scale and design standard of Sanhekou pumping sta-
tion,thus further analyzes the selection scheme for large flow rate,wide head pumping station and finally through pari-
sons of pump types,numbers,conventional unit and double-speed unit,the reasonable design scheme according prehen-
sive characteristic parameters is adopted,this scheme is easy to operate,manage and maintain for pumping station,which can
give reference for the unit selection of similar pumping station.
Key words:Sanhekou;pumping station;unit selection
现设计水平年调水系统供水保证率供水度的
工程概况及特点 95%、
1 要求,依据水
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