| 带分流叶片离心泵研究现状与发展 |
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| 引用本文： | 付跃登,袁寿其,袁建平. 带分流叶片离心泵研究现状与发展[J]. 中国农村水利水电, 2007, 0(5): 123-125 |
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| 作者姓名： | 付跃登 袁寿其 袁建平 |
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| 作者单位： | 江苏大学,江苏,镇江,212013 |
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| 基金项目： | 高等学校博士学科点专项科研项目 |
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| 摘 要： | 分析了低比转速离心泵水力性能方面存在的问题，阐述了低比转速离心泵水力设计主要方法，如加大流量设计法、无过载设计法、面积比设计法、偏置短叶片设计法，并就其相互关系进行了比较，着重分析介绍了国内外带分流叶片低比转速离心泵的研究成果和研究现状，最后对带分流叶片离心泵研究趋势做出了展望。
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| 关 键 词： | 离心泵 低比转速 分流叶片 水力设计 |
| 文章编号： | 1007-2284（2007）05-0123-03 |
| 修稿时间： | 2006-12-07 |
Present Status and Development Trends in Centrifugal Pumps with Splitter Blades |
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| FU Yue-deng,YUAN Shou-qi,YUAN Jian-ping. Present Status and Development Trends in Centrifugal Pumps with Splitter Blades[J]. China Rural Water and Hydropower, 2007, 0(5): 123-125 |
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| Authors: | FU Yue-deng YUAN Shou-qi YUAN Jian-ping |
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| Affiliation: | Jiangsu University, Zhenjiang 212013, Jiangsu Province, China |
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| Abstract: | The hydraulic performance problems of the low specific speed centrifugal pumps are discussed. The hydraulic design methods for this kind of pumps, such as the maximum flow design, non-overload design, area ratio principle and slanting short splitter blade, are reviewed and the relationships are compared briefly. The research results and present research status of low specific speed centrifugal pumps with splitter blades are analyzed in detail, and the further development trend in the research is also prospected here finally. |
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| Keywords: | centrifugal pump low specific speed splitter blade hydraulic design |
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