[1]黄 思,徐征南,张 聪,等.基于Flowmaster软件的恒压泵系统流量调控的能耗分析[J].江西师范大学学报(自然科学版),2019,(03):221-224.[doi:10.16357/j.cnki.issn1000-5862.2019.03.01]
　HUANG Si,XU Zhengnan,ZHANG Cong,et al.The Energy Consumption Analysis of Flow Control of Constant Pressure Pump System Based on Flowmaster Software[J].Journal of Jiangxi Normal University:Natural Science Edition,2019,(03):221-224.[doi:10.16357/j.cnki.issn1000-5862.2019.03.01]
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基于Flowmaster软件的恒压泵系统流量调控的能耗分析()
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《江西师范大学学报》（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2019年03期
页码:
221-224
栏目:
流体工程与应用
出版日期:
2019-06-10

文章信息/Info

Title:
The Energy Consumption Analysis of Flow Control of Constant Pressure Pump System Based on Flowmaster Software
文章编号:
1000-5862(2019)03-0221-04
作者:
黄 思1; 徐征南1; 张 聪1; 王 立2; 陈丕辉3
1.华南理工大学机械与汽车工程学院,广东 广州 510640; 2.广东省流体机械技术学会,广东 广州 510430; 3.中交第四航务工程勘察设计院有限公司,广东 广州 510230
Author(s):
HUANG Si1; XU Zhengnan1; ZHANG Cong1; WANG Li2; CHEN Pihui3
1.School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou Guangdong 510640,China; 2.Guangdong Province Fluid Mechanical Technical Institute,Guangzhou Guangdong 510430,China; 3.CCCC-FHDI Engineering Company Limited,Guangzhou Guangdong 510230,China
关键词:
恒压泵系统;  流量调节;  能耗分析;  Flowmaster
Keywords:
constant-pressure pump system;  flow control;  energy consumption analysis;  Flowmaster
分类号:
TH 3
DOI:
10.16357/j.cnki.issn1000-5862.2019.03.01
文献标志码:
A
摘要:
供水泵站通常采用阀门或变速(变频)调控来实现恒压供水,2种方式都涉及管路特性曲线或泵性能曲线的变化,这使得实际应用中能耗的定量计算比较繁琐.为此,借助Flowmaster流动系统仿真软件,以某恒压供水站为例,分别计算阀门调控和变速调控方式下泵系统性能的变化,并进行能耗对比分析,研究了恒压泵系统的转速和流量调节范围,为工程应用提供切实可行的计算方法.
Abstract:
To achieve constant-pressure water supply,water stations usually adopt valve or variable-speed(frequency conversion)controls.Such kinds of operations involve changes in the pipe characteristic curves or the pump performance curves,and make the quantitative calculation of energy consumption in practical applications more complicated.In this study,a constant-pressure water-supply station is selected as the analysis object.By means of Flowmaster software,the performance changes of the pump system under the valve control and rotational speed control are calculated respectively and the comparison analysis of energy consumption is conducted.The adjustment ranges of rotational speeds and flows for the constant-pressure pump system are also studied,which provides a practical method for engineering applications.

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备注/Memo

备注/Memo:
收稿日期:2018-11-20
基金项目:国家自然科学基金(21776095)资助项目.
作者简介:黄 思(1962-),男,广西南宁人,教授,博士生导师,主要从事流体机械的教学与科研工作.E-mail:huangsi@scut.edu.cn
更新日期/Last Update: 2019-06-10