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| 潜水式贯流泵水力性能数值分析及结构优化设计 | |
| 引用本文： | 黄访平,林鹏,杨爱玲,王振伟,燕浩. 潜水式贯流泵水力性能数值分析及结构优化设计[J]. 化工机械, 2013, 40(2): 223-225,234 |
| 作者姓名： | 黄访平 林鹏 杨爱玲 王振伟 燕浩 |
| 作者单位： | 1. 镇江市水业总公司 2. 江苏大学流体机械工程技术研究中心 3. 江苏国泉泵业制造有限公司 |
| 基金项目： | 国家科技型中小企业创新基金项目 |
| 摘 要： | 针对同一叶轮、不同导叶形式的潜水式贯流泵进行了数值计算,分析各导叶形式对贯流泵水力性能的影响,对不同导叶形式的贯流泵流场流动进行了分析,并提出3种贯流泵结构的优化设计方案,得出在导叶出口处接一小段扩散管能够达到收集能量的目的,贯流泵装置的性能有明显的提高。 |
| 关 键 词： | 贯流泵 水力性能 数值计算 优化设计 |
Numerical Analysis and Structure Optimization of Submersible Tubular Pump's Hydraulic Performance |
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| HUANG Fang-ping , LIN Peng , YANG Ai-ling , WANG Zhen-wei , YAN Hao. Numerical Analysis and Structure Optimization of Submersible Tubular Pump's Hydraulic Performance[J]. Chemical Engineering & Machinery, 2013, 40(2): 223-225,234 | |
| Authors: | HUANG Fang-ping LIN Peng YANG Ai-ling WANG Zhen-wei YAN Hao |
| Affiliation: | 1.Zhenjiang Water Industry Corporation,Zhenjiang 212000,China;2.Research Center of Fluid Mechanical Engineering and Technology,Jiangsu University,Zhenjiang 212013,China;3.Jiangsu National Pump Co.,Ltd.,Zhenjiang 212009,China) |
| Abstract: | Numerically calculating submersible tubular pump which boasts the same impeller and different guide vanes was implemented,and the effect of each guide vane on tubular pump's hydraulic performance was analyzed.The three optimal designs were proposed so that collecting the energy by connecting a short diffusion tube to the guide vane's outlet can be realized,including the obvious promotion of tubular pump performance. |
| Keywords: | tubular pump hydraulic performance numerical calculation optimal design |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |