| 旋流泵的研究现状及发展趋势 |
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| 作者单位： | ;1.兰州理工大学;2.甘肃省流体机械及系统重点实验室;3.兰州水泵总厂 |
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| 摘 要： | 旋流泵的无堵塞特性使得其在化工、制药、造纸以及污水处理等行业中得到了广泛的应用。本文对旋流泵的基本工作原理和内部流动特性进行了分析,总结了国内外旋流泵的研究历史及目前研究现状,结合各国学者提出的几种经典的流动模型,由此给出分析旋流泵设计中存在的问题,为今后一个阶段内旋流泵的研究热点和发展方向提供参考。
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| 关 键 词： | 旋流泵 流动模型 研究现状 发展趋势 |
Research Stage and Development Tendency of Vortex Pump |
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| Affiliation: | ,Lanzhou University of Technology,Key Laboratory of Fluid Machinery and Systems,Gansu Province,Lanzhou Shui Beng Zong Chang |
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| Abstract: | Because of its virtue of the no-clogging advantage,the vortex pump is wildly used in many industries,such as chemical,pharmacy,paper making and sewage treatment. The basic working principle and internal flow characteristics of vortex pump are analyzed in this paper. The history and present research situation of the vortex pump is also summarized in this paper. Combined with several classical flow models brought up by scholars who came from various countries,the problems about the vortex pump design are analyzed. Based on that,some research hot spots and the development direction is raised for the next research stage. |
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| Keywords: | vortex pump flow model research stage development tendency |
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