| 大型双速全调节轴流泵及其应用 |
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| 引用本文： | 董益林,刘光临,徐叶琴. 大型双速全调节轴流泵及其应用[J]. 水利学报, 1995, 0(5) |
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| 作者姓名： | 董益林 刘光临 徐叶琴 |
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| 作者单位： | 广东省东江－深圳供水工程管理局，武汉水利电力大学 |
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| 摘 要： | 本文结合东江－深圳供水工程东江泵站技术改造，提出了双速全调节轴流泵及其优化选型数学模型和求解方法．在扬程变幅大的轴流泵站中，采用双速全调节新型结构轴流泵的应用实践表明，这种方式不仅技术上先进可靠，运行调节方便，而且具有高效节能，经济效益显著的特点．
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| 关 键 词： | 轴流泵，变速，变角，调节 |
Adjustable axial-flow pump with double speed and its application |
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| Dong Yilin. Adjustable axial-flow pump with double speed and its application[J]. Journal of Hydraulic Engineering, 1995, 0(5) |
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| Authors: | Dong Yilin |
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| Affiliation: | Dong Yilin(Dongjiang-Shenzhen Whter Supply Administrative Bureau)Liu Guanglin;Xu Yeqin(Wuhan University of Hydraulic and Electric Engineering) |
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| Abstract: | In this paper, a mathematical model for type selection of adjustable axial-flow pump with double speed and its calculation method is proposed for the technological reform of Dongiiang-- Shenzhen water supply project. It is shown by practice that, on the occasion of greatly changing pumping head, the application of this kind of axial-flow pump is advanced and reliable in technology, convenient to regulate, and obvious in economic benifit and in energy saving. |
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| Keywords: | axial-flow pump speed-varied adzust. |
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