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《Journal of Beijing University of Civil Engineering and Architecture》 2009-04
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Digital Analysis of Pumps Operating Conditions

Liu Fang,Wang Wenhai (School of Environment and Energy Engineering,BUCEA,Beijing 100044)  
On the basis of careful study on the method of pump selection,it is found that the actual selection is too large in the common methed,so that the operating point of a pump is deviated from the efficient district.A new method of digital analysis for the pump operation is proposed on the basis,which can get the operating point by using the mathematical method without drawing out the pump characteristic curve of pipeline.Combined with the engineering case of pump selection, the implementation process of the method is introduced in the paper.
【CateGory Index】: TH318
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