[1]王凯,刘厚林,袁寿其,等.离心泵叶轮轴面图的3点水力优化[J].哈尔滨工程大学学报,2012,(07):834-838.[doi:10.3969/j.issn.1006-7043.201108007]
 WANG Kai,LIU Houlin,YUAN Shouqi,et al.Three-point hydraulic optimization of impeller meridional plane for centrifugal pumps[J].hebgcdxxb,2012,(07):834-838.[doi:10.3969/j.issn.1006-7043.201108007]
点击复制

离心泵叶轮轴面图的3点水力优化(/HTML)
分享到:

《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年07期
页码:
834-838
栏目:
出版日期:
2012-07-25

文章信息/Info

Title:
Three-point hydraulic optimization of impeller meridional plane for centrifugal pumps
文章编号:
1006-7043(2012)07-0834-05
作者:
王凯刘厚林袁寿其吴贤芳王勇
江苏大学 流体机械工程技术研究中心,江苏 镇江 212013
Author(s):
WANG KaiLIU HoulinYUAN ShouqiWU XianfangWANG Yong
Research Center of Fluid Machinery Engineering and Technology, Jiangsu University, Zhenjiang 212013, China
关键词:
离心泵叶轮轴面图水力优化最优拉丁方
分类号:
TH311
DOI:
10.3969/j.issn.1006-7043.201108007
文献标志码:
A
摘要:
叶轮轴面图设计的好坏直接影响离心泵效率,以双圆弧轴面图上的前盖板圆弧半径、前盖板倾角、后盖板圆弧半径、后盖板倾角几何参数为自变量,以3个工况点的加权平均水力效率最大为目标,采用Isight集成Pro/E、Gambit和Fluent对离心泵叶轮轴面图进行自动数值优化.采用超传递近似法来确定3个目标函数的权重因子.采用最优拉丁方试验设计方法确定优化样本.并采用该方法对一比转数为84.8的离心泵在0.8、1.0和1.2倍设计流量下的水力性能进行了优化.结果表明:优化后的3个工况点的加权平均水力效率提高了1.42百分点.因此,建立的离心泵叶轮轴面图的3点水力优化方法是可行有效的.

参考文献/References:

[1]KARASSIK I J, MESSINA J P, COOPER P, et al. Pump handbook[M]. 4th ed. New York: McGraw-Hill Professional, 2008: 37-38.
[2]关醒凡.现代泵理论与设计[M].北京:中国宇航出版社,2011:264-265. GUAN Xingfan. Modern pumps theory and design[M]. Beijing: China Astronautic Publishing House, 2011:264-265.
[3]李龙. 离心泵叶轮轴面流道的研究[J]. 农业工程学报,1996,12(4):108-112. LI Long. Study on meridian passage of impeller in centrifugal pumps[J]. Transactions of CSAE, 1996, 12(4): 108-112.
[4]潘中永,曹卫东,李红,等. 叶轮轴面控制参数的优化[J]. 流体机械,2002,30(9):25-27. PAN Zhongyong, CAO Weidong, LI Hong, et al. Optimization for the main parameters of the impeller axial plane[J]. Fluid Machinery, 2002, 30(9): 25-27.
[5]刘厚林. 泵水力设计软件PCAD 2004的开发[J]. 水泵技术,2005(1):15-17,47. LIU Houlin. Development of pump hydraulic design software PCAD 2004[J]. Pump Technology, 2005(1): 15-17, 47.
[6]严敬,王桃,李维承,等. 离心泵轴面流线分点的解析计算[J]. 排灌机械,2009,27(3):137-139. YAN Jing, WANG Tao, LI Weicheng, et al. Precise calculation for points along meridional streamline of centrifugal pumps[J]. Drainage and Irrigation Machinery, 2009, 27(3): 137-139.
[7]张圣,杨昌明. 离心泵轴面流道参数化设计[J]. 煤矿机械,2011,32(2):28-30. ZHANG Sheng, YANG Changming. Parametrical design of meridional flow channel of centrifugal pump impeller[J]. Coal Mine Machinery, 2011, 32(2): 28-30.
[8]刘厚林,董亮,谈明高,等. 离心泵网格划分中Sliver单元的消除[J]. 农业工程学报,2010,26(11):103-107. LIU Houlin, DONG Liang, TAN Minggao, et al. Sliver elements elimination for mesh generation of centrifugal pumps[J]. Transactions of CSAE, 2010, 26(11): 103-107.
[9]刘占生,刘全忠,王洪杰. 离心泵变工况流场及叶轮流体激振力研究[J]. 哈尔滨工程大学学报,2008,29(12):1304-1308. LIU Zhansheng, LIU Quanzhong, WANG Hongjie. Analysis of off-design flow fields in centrifugal pumps and hydrodynamic forces on impellers[J]. Journal of Harbin Engineering University, 2008, 29(12): 1304-1308.
[10]潘中永,李晓俊,袁寿其,等. CFD技术在泵上的应用进展[J]. 水泵技术,2009(1):1-6. PAN Zhongyong, LI Xiaojun, YUAN Shouqi, et al. Application progress of CFD technology for pumps[J]. Pump Technology, 2009(1): 1-6.
[11]王士贝,罗信玉,曹武陵. 离心泵叶轮的计算机辅助设计方法[J]. 江苏工学院学报,1984(1):72-84. WANG Shibei, LUO Xinyu, CAO Wuling. Computer aided design of centrifugal pump impeller[J]. Journal of Jiangsu Institute of Technology, 1984(1): 72-84.
[12]郑赟韬,蔡国飙,尘军. 用于概念设计的离心泵叶轮多目标优化[J]. 航空动力学报,2007,22(9):1554-1559. ZHENG Yuntao, CAI Guobiao, CHEN Jun. Multi-objective optimization of centrifugal pump impeller for conceptual design[J]. Journal of Aerospace Power, 2007, 22(9): 1554-1559.
[13]张勇,李光耀,孙光永,等.多学科设计优化在整车轻量化设计中的应用研究[J].中国机械工程,2008,19(7):877-881. ZHANG Yong, LI Guangyao, SUN Guangyong, et al. Application research on multidisciplinary design optimization of the full vehicle light weight[J]. China Mechanical Engineering, 2008, 19(7): 877-881.

相似文献/References:

[1]刘占生,刘全忠,王洪杰.离心泵变工况流场及叶轮流体激振力研究[J].哈尔滨工程大学学报,2008,(12):1304.
 LIU Zhan-sheng,LIU Quan-zhong,WANG Hong-jie.Analysis of off-design flow fields in centrifugal pumps and hydrodynamic forces on impellers[J].hebgcdxxb,2008,(07):1304.
[2]王勇,刘厚林,袁寿其,等.叶片数对离心泵空化诱导振动噪声的影响[J].哈尔滨工程大学学报,2012,(11):1405.[doi:10.3969/j.issn.1006-7043.201111073]
 WANG Yong,LIU Houlin,YUAN Shouqi,et al.Effects of the blade number on cavitation-induced vibration and noise of centrifugal pumps[J].hebgcdxxb,2012,(07):1405.[doi:10.3969/j.issn.1006-7043.201111073]
[3]付强,袁寿其,朱荣生,等.离心泵气液混输瞬态过渡过程水力特性研究[J].哈尔滨工程大学学报,2012,(11):1428.[doi:10.3969/j.issn.1006-7043.201110027]
 FU Qiang,YUAN Shouqi,ZHU Rongsheng,et al.Hydraulic characteristics of transient transition process of gas-liquid mixed flow in a centrifugal pump[J].hebgcdxxb,2012,(07):1428.[doi:10.3969/j.issn.1006-7043.201110027]
[4]牟介刚,刘菲,谷云庆,等.压水室隔舌安放角对离心泵无过载性能的影响[J].哈尔滨工程大学学报,2015,(08):1092.[doi:10.3969/j.issn.1006-7043.201405007]
 MOU Jiegang,LIU Fei,GU Yunqing,et al.Effect of the setting angle of a volute tongue on non-overloading performance of centrifugal pumps[J].hebgcdxxb,2015,(07):1092.[doi:10.3969/j.issn.1006-7043.201405007]
[5]牟介刚,陈莹,谷云庆,等.悬臂式离心泵流固耦合特性研究[J].哈尔滨工程大学学报,2016,37(08):1111.[doi:10.11990/jheu.201506030]
 MOU Jiegang,CHEN Ying,GU Yunqing,et al.Research on fluid-structure interaction characteristics of cantilever centrifugal pump[J].hebgcdxxb,2016,37(07):1111.[doi:10.11990/jheu.201506030]
[6]顾延东,袁寿其,裴吉,等.泵叶轮出口宽度对蜗壳内压力脉动强度的影响[J].哈尔滨工程大学学报,2017,38(07):1023.[doi:10.11990/jheu.201608030]
 GU Yandong,YUAN Shouqi,PEI Ji,et al.Effects of the outlet width of pump impeller on pressure fluctuation intensity in volute[J].hebgcdxxb,2017,38(07):1023.[doi:10.11990/jheu.201608030]
[7]贺国,曹玉良,明廷锋,等.基于改进倍频带特征的离心泵空化状态识别[J].哈尔滨工程大学学报,2017,38(08):1263.[doi:10.11990/jheu.201611027]
 HE Guo,CAO Yuliang,MING Tingfeng,et al.Cavitation state recognition of centrifugal pump based on features of modified octave bands[J].hebgcdxxb,2017,38(07):1263.[doi:10.11990/jheu.201611027]
[8]刘栋,傅彬浩,汤承,等.离心泵内盐析颗粒粒径分布及运动特性分析[J].哈尔滨工程大学学报,2018,39(11):1848.[doi:10.11990/jheu.201707066]
 LIU Dong,FU Binhao,TANG Cheng,et al.Distribution and motion feature of crystallization particle in centrifugal pump[J].hebgcdxxb,2018,39(07):1848.[doi:10.11990/jheu.201707066]
[9]王勇,严骏,王健,等.转子—定子型离心式水力空化发生器非定常空化形成机制[J].哈尔滨工程大学学报,2018,39(12):1887.[doi:10.11990/jheu.201707108]
 WANG Yong,YAN Jun,WANG Jian,et al.Unsteady cavitation patterns in a rotor-stator centrifugal hydrodynamic cavitation generator[J].hebgcdxxb,2018,39(07):1887.[doi:10.11990/jheu.201707108]
[10]覃海波,倪何,金家善.基于残差修正的离心泵差异演化建模与汽蚀特性[J].哈尔滨工程大学学报,2019,40(02):298.[doi:10.11990/jheu.201801013]
 QIN Haibo,NI He,JIN Jiashan.Differential evolutionary modeling with residual correction and cavitation characteristics analysis of a centrifugal pump[J].hebgcdxxb,2019,40(07):298.[doi:10.11990/jheu.201801013]

备注/Memo

备注/Memo:
国家杰出青年基金资助项目(50825902);国家自然科学基金资助项目(51079062,51179075);江苏省自然科学基金项目(BK2009006,BK2010346);江苏省科技成果转化专项资金项目(BA2010155)
更新日期/Last Update: 2012-07-10