A liquid level system has a cross sectional area 6 ft' and the operating level is 12 ft. The valve characteristics are q = 9h (cfm). Calculate the time constant for the liquid level %3D system.
A liquid level system has a cross sectional area 6 ft' and the operating level is 12 ft. The valve characteristics are q = 9h (cfm). Calculate the time constant for the liquid level %3D system.
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
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:A liquid level system has a cross sectional area 6 ft and the operating level is 12 ft. The
valve characteristics are q = 9h (cfm). Calculate the time constant for the liquid level
system.
12 ft
a) 2.81 min
b) 4.61 min
c)192 min
d) 8 min
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