流体机械

1993, (04) 1-6+63

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小流量化工用离心泵的开发研究
Development of Low-flow Chemical Centrifugal Pumps

文培仁,张兴林,孔凡余,童志成
Wen Peiren

摘要(Abstract):

介绍了新开发的小流量化工离心泵三个系列型谱、结构特点及其应用;着重叙述了低比转数叶轮的设计方法、试验研究,对进一步开发、应用小流量化工用离心泵具有重要指导意义。
The paper introduced the new developped three series model and it's structure specificity and application of low-flow chemical centrifugal pumps. The research on design method and test for low specific speed impeller are recounted specifically. It is of very importance to further develop and use in low-flow chemical centrifugal pumps.

关键词(KeyWords): 化工离心泵;小流量;低比转数叶轮;水力模型

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作者(Author): 文培仁,张兴林,孔凡余,童志成
Wen Peiren

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