Q 3. A single tank process is operating for a long period of time and the inlet flow rate qi is 30.4 ft/min. The operator suddenly increases the flowrate by 10%, the liquid level changes as shown in the tank Time Time (min) (min) 6.37 6.40 6.43 5.50 5.75 5.93 6.07 6.18 6.26 6.32 1.4 1.6 1.8 2.0 3.0 4.0 S.0 0.2 0.4 0.6 6.45 6.50 0.8 6.51 6.52 1.0 1.2 Then, find the time constant of the process and obtain the transfer function.

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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Q 3. A single tank process is operating for a long period of time and the inlet flow rate q is 30.4 ft/min.
The operator suddenly increases the flowrate by 10%, the liquid level changes as shown in the
tank
Time
(min)
Time
(min)
6.37
6.40
6.43
6.45
6.50
6.51
6.S2
5.50
5.75
1.4
1.6
1.8
0.2
0.4
0.6
0.8
1.0
5.93
6.07
6.18
6.26
6.32
2.0
3.0
4.0
1.2
S.0
Then, find the time constant of the process and obtain the transfer function.
Transcribed Image Text:Q 3. A single tank process is operating for a long period of time and the inlet flow rate q is 30.4 ft/min. The operator suddenly increases the flowrate by 10%, the liquid level changes as shown in the tank Time (min) Time (min) 6.37 6.40 6.43 6.45 6.50 6.51 6.S2 5.50 5.75 1.4 1.6 1.8 0.2 0.4 0.6 0.8 1.0 5.93 6.07 6.18 6.26 6.32 2.0 3.0 4.0 1.2 S.0 Then, find the time constant of the process and obtain the transfer function.
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