[1]王慧,罗晓旭.不同开机组合下泵站前池与进水池中的水流流动特性[J].江苏水利,2024,(03):57-61,65.
　WANG Hui,LUO Xiaoxu.Study on the water flow characteristics in front pool and inlet pool of pumping station under different start-up combinations[J].JIANGSU WATER RESOURCES,2024,(03):57-61,65.
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不同开机组合下泵站前池与进水池中的水流流动特性()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2024年03期
页码:
57-61,65
栏目:
水利工程管理
出版日期:
2024-03-15

文章信息/Info

Title:
Study on the water flow characteristics in front pool and inlet pool of pumping station under different start-up combinations
文章编号:
1007-7839（2024）03-0057-0005
作者:
王慧1; 罗晓旭2
（1. 江苏省泗阳闸站管理所，江苏 宿迁 223700；2. 江苏省骆运水利工程管理处，江苏 宿迁 223800）
Author(s):
WANG Hui1;  LUO Xiaoxu2
（1. Jiangsu Siyang Sluice Station Management Office, Suqian 223700, China；2. Jiangsu Luoyun Water Conservancy Engineering Management Office, Suqian 223800, China）
关键词:
泵站; 开机组合; 进水池; 水流特性
Keywords:
pumping station;  start-up combinations;  inlet pool;  water flow characteristic
分类号:
TV675
文献标志码:
A
摘要:
泵站前池和进水池能够为泵站提水提供良好的保障。运用立式离心式水泵泵站模型，在参数确定后，构建泵站前池与进水池计算模型。基于此计算模型，制定8种不同的开机组合方案，进行前池与进水池的流态、吸入管进口的流动、瞬间流动特征的分析，进而研究不同开机组合下泵站前池与进水池中的水流流动特性，揭示不同开机组合对泵站前池与进水池内部水流流动的影响，为泵站的安全稳定运行提供有利支持。
Abstract:
The front pool and inlet pool of water pumping station can provide good guarantee for the pump station water transfer. In this paper, a vertical centrifugal pump pumping station model is constructed after the parameters are determined, a calculation model of the front pool and inlet pool of the pump station is built. Based on the calculation model, eight different start-up combination schemes are formulated, and the flow patterns of the front pool and inlet pool, the flow of the suction pipe inlet and the characteristics of instantaneous flow are analyzed. Then, the water flow characteristics in the front pool and inlet pool of the pumping station under different start-up combinations are studied, and the influence of different start-up combinations on the water flow in the front pool and inlet pool of the pumping station is revealed, which provides favorable support for the safe and stable operation of the pumping station.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2023-12-20
作者简介：王慧（1989—），女，工程师，本科，主要从事泵站管理相关工作。E-mail: 903992811@qq.com
更新日期/Last Update: 2024-03-15