[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.
点击复制

不同开机组合下泵站前池与进水池中的水流流动特性()
分享到：

《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:
水利工程管理及防汛防旱
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:

[1]XIE C L，XUAN W P，FENG A D，et al. Analysis of hydraulic performance and flow characteristics of inlet andoutlet channels of integrated pump gate[J]. Water，2022，14（17）：2746-2747.
[2]斯静，朱晓明，姚莉，等. 基于CFD模拟的大型低扬程泵站低驼峰式出水流道水力优化研究[J]. 南昌工程学院学报，2023，42（3）：15-22.
[3]付国丛，陈华，周秉南，等. 泵站双节式拍门门后水流流态分析[J]. 水电能源科学，2023，41（5）：162-165.
[4]孙翀，陈纯，张泽玉，等. 泵站进水泥沙淤积特性及其对泵装置性能的影响研究[J]. 能源研究与利用，2023（3）：12-16.
[5]FENCL M，GRUM M，BORUP M，et al. Robust model for estimating pumping station characteristics and sewer flows from standard pumping station data[J]. Water Scienceand Technology：A Journal of The International Association on Water Pollution Research，2019，79（9）：1739-1745.
[6]王为术，甄娟，郭嘉伟，等. 并联循环泵站前池及吸水室整流优化[J]. 排灌机械工程学报，2023，41（11）：1119-1126.
[7]陈金. 高扬程电力提灌泵站水泵空蚀磨损及对策研究[J]. 中国设备工程，2023（15）：191-193.
[8]李明，王勇，张子龙，等. 泵站进水池内部流动特性研究[J]. 人民长江，2023，54（5）：246-251.
[9]王书国. 底坎对侧向进水池前池流态的整流效果的试验研究[J]. 科学技术创新，2023（6）：101-104.
[10] 徐波，吕和品，谭超，等. 泵站正向大扩散角前池八字形导流墩整流研究[J]. 水电能源科学，2023，41（4）：4.

相似文献/References:

[1]张少卿,杨 波,张 瑾.常熟水利枢纽清污机的选型设计与研究[J].江苏水利,2016,(03):6.
　ZHANG Shaoqing,YANG Bo,ZHANG Jin.Type selection design and research on cleaning machine of Changshu hydro project[J].JIANGSU WATER RESOURCES,2016,(03):6.
[2]钱睿智,丁昌言,王亚宾,等.单位扬程有功功率法泵站流量关系定线[J].江苏水利,2016,(03):26.
　QIAN Ruizhi,DING Changyan,WANG Yabin,et al.Unit lift active power method for discharge relationship alignment of pump station[J].JIANGSU WATER RESOURCES,2016,(03):26.
[3]沈志新,朱丽向.灌河北泵站达标创建工作的探索[J].江苏水利,2016,(03):46.
　SHEN Zhixin,ZHU Lixiang.Exploration of standardized unit establishment of Guanhe Northern pump station[J].JIANGSU WATER RESOURCES,2016,(03):46.
[4]黄璐,朱文彪,王鼎,等.运东闸站多年降水量特性分析[J].江苏水利,2016,(10):46.
　HUANG Lu,ZHU Wenbiao,WANG Ding,et al.Analysis of precipitation characteristics of Yundong sluice station[J].JIANGSU WATER RESOURCES,2016,(03):46.
[5]薛士平,杨晓红,吴佩锋.泵站弯道引水渠水流流动特性影响分析[J].江苏水利,2017,(01):9.
　XUE Shiping,YANG Xiaohong,WU Peifeng.Analysis of the flow characteristics influence in the bend channel of pump station[J].JIANGSU WATER RESOURCES,2017,(03):9.
[6]王骏秋,万 泉,王 江.基于合并效率法对江都第三抽水站正反出流分析[J].江苏水利,2017,(01):27.
　WANG JunQiu,WAN Quan,WANG Jiang.Analysis of positive and negative flow out Jiangdu No.3 pumping station based on combined efficiency method[J].JIANGSU WATER RESOURCES,2017,(03):27.
[7]顾春雨,薛士平,杨晓红.泵站锥形侧向进水前池水流流动特性分析[J].江苏水利,2017,(02):17.
　GU Chunyu,XUE Shiping,YANG Xiaohong.Analysis of the flow characteristics in the conical forebay wit h side-intake of the pump station[J].JIANGSU WATER RESOURCES,2017,(03):17.
[8]吴晓兰,马晓辉,许一新.泵站正向进水前池水流流动均匀性分析[J].江苏水利,2017,(03):53.
　WU Xiaolan,MA Xiaohui,XU Yixin.Analysis of flow uniformity of front inflow forebay in the pump station[J].JIANGSU WATER RESOURCES,2017,(03):53.
[9]杨卫星,汤仲仁.南通市九圩港提水泵站工程裂缝处理施工工艺[J].江苏水利,2017,(04):18.
　YANG Weixing,TANG Zhongren.The construction process of concrete crack treatment in Jiuweigang pump station[J].JIANGSU WATER RESOURCES,2017,(03):18.
[10]吴 钢,孟慧玲,王嘉豪.江尖水利枢纽泵站静音改造的实践与思考[J].江苏水利,2017,(04):58.
　WU Gang,MENG Huiling,WANG Jiahao.Practice and Reflection on the reform of Jiangjian pump station[J].JIANGSU WATER RESOURCES,2017,(03):58.

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