gas above the liquid as shown below. Derive an ODE relating the liquid level h to the input flow rate F₁. Is the operation independent on the ambient pressure P?
gas above the liquid as shown below. Derive an ODE relating the liquid level h to the input flow rate F₁. Is the operation independent on the ambient pressure P?
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
Related questions
Question
![Consider a liquid flow system consisting of a sealed upright cylindrical tank with a non-condensable
gas above the liquid as shown below. Derive an ODE relating the liquid level h to the input flow
rate F. Is the operation independent on the ambient pressure P?
Make the following assumptions:
F₁
H
GE
h
Cv
Cross-Sectional Area = A
F
i.
ii.
iii.
The gas obeys the ideal gas law. A
constant amount of gas
n = m/M moles are present in
9
the tank.
The operation is isothermal.
A linear relation holds for flow
through the valve with respect to
the pressure differential across the
valve.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc77f544a-ee3e-4902-8958-66e53c68e4a2%2F4865ef1b-4635-4539-b861-1c15f9ffed3b%2Fejujms_processed.png&w=3840&q=75)
Transcribed Image Text:Consider a liquid flow system consisting of a sealed upright cylindrical tank with a non-condensable
gas above the liquid as shown below. Derive an ODE relating the liquid level h to the input flow
rate F. Is the operation independent on the ambient pressure P?
Make the following assumptions:
F₁
H
GE
h
Cv
Cross-Sectional Area = A
F
i.
ii.
iii.
The gas obeys the ideal gas law. A
constant amount of gas
n = m/M moles are present in
9
the tank.
The operation is isothermal.
A linear relation holds for flow
through the valve with respect to
the pressure differential across the
valve.
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