流体机械

2008, No.428(02) 36-39

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变频调速离心泵并联运行的选型计算
The Account of Transducer's Centrifugal Pump in Parallel Operation

袁泉;蒋伟凌;王冰;
YUAN Quan1,JIANG Wei-ling2,WANG Bing3(1.GreenTech Engineering Co,.Ltd.,Beijing 100015,China;2.Shanghai Institute of Technology,Shanghai 200235,China;3.Huainan Capital Water Co.,Ltd.,Huainan 232007,China)

摘要(Abstract):

总结了污水厂进水提升泵(离心泵)变频使用时性能曲线的计算方法,并推导了计算公式,同时介绍了工频水泵与变频水泵并联工作时的计算方法,理论计算与实际运行时的工况完全一致,为实际应用提供了良好的理论指导。
The account method of transducer's Centrifugal pump was tallied up,the calculation formula was deduced,The account of transducer's centrifugal pump in parallel operation was introduce,for applying to provide good theories instruction.

关键词(KeyWords): 离心泵;性能曲线;变频器
centrifugal pump;function curve;transducer

Abstract:

Keywords:

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作者(Authors): 袁泉;蒋伟凌;王冰;
YUAN Quan1,JIANG Wei-ling2,WANG Bing3(1.GreenTech Engineering Co,.Ltd.,Beijing 100015,China;2.Shanghai Institute of Technology,Shanghai 200235,China;3.Huainan Capital Water Co.,Ltd.,Huainan 232007,China)

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