1. Size a control valve for service on a pipeline carrying a hydrocarbon liquid (specific gravity equal to 0.80) with a maximum flow rate of 400 gpm and a minimum flow rate of 100 gpm. The pressure drop across the pipeline is proportional to the flow rate squared, and the total pressure drop for the line and valve is constant at 35 psi. Assume f(e) = 0.10 for the minimum flow rate condition.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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1. Size a control valve for service on a pipeline carrying a hydrocarbon liquid (specific gravity equal to
0.80) with a maximum flow rate of 400 gpm and a minimum flow rate of 100 gpm. The pressure
drop across the pipeline is proportional to the flow rate squared, and the total pressure drop for the
line and valve is constant at 35 psi. Assume f(e) = 0.10 for the minimum flow rate condition.
Transcribed Image Text:1. Size a control valve for service on a pipeline carrying a hydrocarbon liquid (specific gravity equal to 0.80) with a maximum flow rate of 400 gpm and a minimum flow rate of 100 gpm. The pressure drop across the pipeline is proportional to the flow rate squared, and the total pressure drop for the line and valve is constant at 35 psi. Assume f(e) = 0.10 for the minimum flow rate condition.
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