[1]齐凤莲,于雯秋,赵 维.氟塑料离心泵性能预测及实验对比分析[J].机械与电子,2015,(09):16-20.
　QI Fenglian,YU Wenqiu,ZHAO Wei.Comparative Analysis on Performance Prediction and Experiment of Fluorine Plastic Centrifugal Pump[J].Machinery & Electronics,2015,(09):16-20.
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氟塑料离心泵性能预测及实验对比分析
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2015年09期
页码:
16-20
栏目:
设计与研究
出版日期:
2015-09-25

文章信息/Info

Title:
Comparative Analysis on Performance Prediction and Experiment of Fluorine Plastic Centrifugal Pump
文章编号:
1001-2257(2015)09-0016-05
作者:
齐凤莲; 于雯秋; 赵 维
(沈阳建筑大学机械工程学院,辽宁 沈阳 110168)
Author(s):
QI Fenglian;  YU Wenqiu;  ZHAO Wei
(College of Mechanical Engineering, Shenyang Jianzhu University, Shenyang 110168,China)
关键词:
氟塑料离心泵;  数值模拟;  性能预测
Keywords:
fluorine plastic centrifugal pumps;  numerical simulation;  performance prediction
分类号:
TH311; O35
文献标志码:
A
摘要:
以氟塑料离心泵IHF150-125-250为研究对象,运用流场计算软件FLUENT,对2种不同叶片形式叶轮氟塑料离心泵分别进行内部流场的数值模拟,同时在多功能水泵试验台上进行实验测试,将得到的外特性模拟预测数据与实验数据分别对比分析。结果表明,数值模拟的方法可以较好地对泵性能起到预测作用,改进后的扭曲叶片叶轮的氟塑料离心泵的性能优于现有的直叶片叶轮氟塑料离心泵。
Abstract:
This paper takes IHF150-125-250 fluorine plastic centrifugal pump as the research subject, using the flow field calculation software FLUENT to perform numerical simulation of internal flow field on two different forms of blade impeller centrifugal pumps. At the same time tests are run in a multi-functional pump test bench to obtain predictive data from the external characteristics simulation, which is compared with the experiment data. Results show that numerical simulation method better predicts the pump performance, and that the performance of the improved fluorine plastic twisted blade impeller centrifugal pump performs better than the existing straight blade impeller centrifugal pump.

参考文献/References:

[1] 关醒凡.现代泵技术手册[M].北京:宇航出版社,1995.
[2] Barrio R,Parrondo J,Blanco E.Numerical analysis of the unsteady flow in the near-tongue region in a volute-type centrifugal pump for different operating points[J].Computers & Fluids,2010,39(5):859-870.
[3] 罗晟,蔡兆麟.变叶片数和长短叶片结构对离心叶轮内三维粘性流场的影响[J].风机技术,2000(6):3-6.
[4] 何希杰,杨启奎.离心泵各种效率不同公式精度的比较[J].通用机械,2005(10):66-69.
[5] Kelder J D H,Dijkers R J H,Klllyt N P.Experimental and theoretical study of the flow in the volute of allows specific speed-pump[J].Fluid Dynamics Research,2001,28(4):267-280.
[6] Zhang Yuliang, Li Yi, Cui Baoling, et al. Numerical simulation and analysis of solid-liquid two - phase flow in centrifugal pump[J].Chinese Journal of Mechanical Engineering,2013,26(1):53-60.

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备注/Memo

备注/Memo:
收稿日期:2015-04-01
作者简介:齐凤莲(1977-),女,辽宁沈阳人,博士研究生,副教授,主要从事数字化设计与制造研究工作。
更新日期/Last Update: 2015-09-25