[1]吴志峰,张友明,王 波,等.基于Flowmaster的竖井贯流泵站技术供水系统分析[J].江苏水利,2018,(10):17-21.
　WU Zhifeng,ZHANG Youming,WANG Bo,et al.Analysis on technical water supply system of shaft tubular pumping station based on Flowmaster[J].JIANGSU WATER RESOURCES,2018,(10):17-21.
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基于Flowmaster的竖井贯流泵站技术供水系统分析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年10期
页码:
17-21
栏目:
水利信息化
出版日期:
2018-10-20

文章信息/Info

Title:
Analysis on technical water supply system of shaft tubular pumping station based on Flowmaster
文章编号:
1007-7839（2018）10-0017-05
作者:
吴志峰1; 张友明2; 王 波1; 陈松山1
1.扬州大学水利与能源动力工程学院，江苏 扬州 225127； 2.江苏省洪泽湖水利工程管理处，江苏 淮安 223100
Author(s):
WU Zhifeng1; ZHANG Youming2; WANG Bo1; CHEN Songshan1
1.College of Hydraulic，Energy and Power Engineering，Yangzhou University，Yangzhou 225127，Jiangsu； 2.The Hongze Lake Water Conservancy Project Management Office of Jiangsu Province，Huai'an 223100，Jiangsu
关键词:
泵站; 技术供水系统; 仿真计算
Keywords:
pumping station; technical water supply system; simulation calculation
分类号:
TP391.9
文献标志码:
B
摘要:
电机、齿轮箱以及轴承等各个部件的温升过高会对泵站运行的稳定产生不利影响，为使它们在温升限度内安全运行，保证其运行的稳定性，泵站一般都会有一套独立的冷却系统。以江尖泵站为例，基于冷却系统各部件性能和结构的特点，建立供水系统管网系统计算模型，对冷却系统管网进行解算，分析在不同工况下冷却系统各部件温度的变化规律，得到如下结论：（1）随着水泵运行工况的变化，电机、齿轮箱以及轴承进出口温度都会相应升高，但进口温度升高最大在0.6℃左右，并不明显。电机、齿轮箱和轴承出口温升较大，电机出口最大温升为5.18℃，齿轮箱出口最大温升为14.98℃，轴承出口最大温升为12.08℃，循环水箱最大温升为7.34℃；（2）首次利用Flowmaster软件对泵站技术供水系统进行建模分析，验证了该软件对技术供水系统建模分析的可行性。对竖井贯流泵站技术供水系统设计具有一定指导意义。
Abstract:
The high temperature rise of each component, such as motor, gearbox and bearing, will have an adverse effect on the stability of the pumping station.In order to run safely within the temperature rise limit and ensure the stability of the operation, a set of independent cooling system will be available in the pumping station.Taking Jiangjian pumping station as an example, based on the characteristics of the performance and structure of each component of the cooling system, the calculation model of the water supply system pipe network system was set up.The cooling system network was calculated and the changes of the temperature of each component in the cooling system under different working conditions were analyzed, which obtained the following conclusions: (1) with the change of the operating conditions of the pump, the inlet and outlet temperature of motor, gearbox and bearing would increase correspondingly, but the increase of inlet temperature was about 0.6 degrees Celsius, which was not obvious.However, the increase of outlet temperature rise of the motor, gear box and bearing was larger, which was that the maximum temperature rise of the motor outlet was 5.18 degrees Celsius, the maximum temperature rise of the gear box exit was 14.98 degrees Celsius the maximum temperature rise of the bearing outlet was 12.08 degrees Celsius, and the maximum temperature rise of the circulating water tank was 7.34 degrees Celsius.(2) The Flowmaster software was used to model and analyze the technical water supply system of the pumping station for the first time, which verified the feasibility of the software for modeling and analyzing on technical water supply system.It had some guiding significance for the design of technical water supply system of shaft tubular pumping station.

参考文献/References:

[1] 颜红勤，黄毅.泵站技术供水盘管冷却器布置与换热面积计算[J].南水北调与水利科技，2013，11（3）：173-176.
[2] 高钦.博斯腾湖东泵站技术供水系统设计[J].水泵技术，2002（4）:41-42.
[3] 扬邗.无锡市城市防洪工程建设和管理的实践与思考[J].江苏水利，2011（8）:40-42.
[4] 董金龙，何小军，张建峰.大型水泵电动机冷水的供水方式[J].江苏水利，2007（5）:31-31.
[5] 问泽杭，张合朋.泵站技术供水系统的改造途[J].排灌机械工程学报，2003，21（3）:20-22.
[6] 韩宏举.风冷冷水空调机组在大型泵站技术供水系统中的应用[J].山东工业技术，2015（19）:208-209.

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备注/Memo

备注/Memo:
收稿日期：2018-05-24
项目基金：江苏省水利科技重点项目（2014022）；江苏省水利科技重点项目（2016055）
作者简介：吴志峰（1996—），男，硕士，主要研究领域为水泵及水泵站。
通讯作者：陈松山（1968—），男，博士，教授，博士生导师，主要研究领域为泵站工程。
更新日期/Last Update: 2018-10-15