Research on Calculation of Pressure Drop in Major Steam Pipe of Thermal Power Plant
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Abstract
In order to solve the problem of pipeline pressure drop calculation accuracy, in this paper, based on comparison to the analysis algorithms of pipeline pressure drop in Soviet Union, Germany and U. S., combined with characteristics and performance of major steam piping in thermal power plant, an optimized and accurate algorithm of steam pipe pressure drop was proposed. The new algorithm eliminated deviation of the results in previous algorithm because of the difference of test conditions, theoretical calculations, manufacturing processes. New pipeline pressure drop algorithm for thermal power plant major steam piping provides a more effective way to optimize of layout and process of major pipeline.
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