Concentric tube heat exchanger lab(the question is): 1.Calculations organized properly: (Equations are to be set on the center of line with a complete line space above and below. 2.All equation quantities are to be defined by words and set with their units, 3.One sample of calculation are to be done for each equation).
Concentric tube heat exchanger lab(the question is): 1.Calculations organized properly: (Equations are to be set on the center of line with a complete line space above and below. 2.All equation quantities are to be defined by words and set with their units, 3.One sample of calculation are to be done for each equation).
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Concentric tube heat exchanger lab(the question is):
1.Calculations organized properly: (Equations are to be set on the center of line with a complete line space above and below.
2.All equation quantities are to be defined by words and set with their units,
3.One sample of calculation are to be done for each equation).
![Data Treatment
Qe: Heat flow rate from hot stream: Qe
Mrot·Cp not·ATnot
Qo: Heat flow rate to cold stream:
Qa
mcold. Cp coid:ATcoid
T4 – T3
Tị – T3
T1 + T2
Ncold =
x 100%
Nehermal
x 100%
%3D
Tmean hot =
2
Nhot + Ncold
T, – T2
Nhot
T – T3
T3 + T4
Tmean cold
x 100%
Nmean
%3D
2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbfaa91e2-0ccb-495f-9ea1-4fba266df900%2F3f14839c-4fe9-4c68-9890-c70c245629a4%2Fyvs26hj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Data Treatment
Qe: Heat flow rate from hot stream: Qe
Mrot·Cp not·ATnot
Qo: Heat flow rate to cold stream:
Qa
mcold. Cp coid:ATcoid
T4 – T3
Tị – T3
T1 + T2
Ncold =
x 100%
Nehermal
x 100%
%3D
Tmean hot =
2
Nhot + Ncold
T, – T2
Nhot
T – T3
T3 + T4
Tmean cold
x 100%
Nmean
%3D
2
![Counter - Current Flows
T1
T2
T3
T4
hot mass flow rate
cold mass flow rate
Samples
(°C)
(°C)
(°C)
(°C)
(g/sec)
(g/sec)
1
61
52.7
24.5
32.7
17
17
2
60
50.1
23.8
28.3
17
35
60
53
23
30
35
35
Co - Current Flows
T1
T2
T3
T4
hot mass flow rate
cold mass flow rate
Samples
(°C)
(°C)
(°C)
(°C)
(g/sec)
(g/sec)
1.
59.5
50.7
23.9
32.3
17
17
59
48.8
23.3
27.8
17
35
3
60.9
54.1
23.5
30.3
35
35](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbfaa91e2-0ccb-495f-9ea1-4fba266df900%2F3f14839c-4fe9-4c68-9890-c70c245629a4%2Ft09ckgg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Counter - Current Flows
T1
T2
T3
T4
hot mass flow rate
cold mass flow rate
Samples
(°C)
(°C)
(°C)
(°C)
(g/sec)
(g/sec)
1
61
52.7
24.5
32.7
17
17
2
60
50.1
23.8
28.3
17
35
60
53
23
30
35
35
Co - Current Flows
T1
T2
T3
T4
hot mass flow rate
cold mass flow rate
Samples
(°C)
(°C)
(°C)
(°C)
(g/sec)
(g/sec)
1.
59.5
50.7
23.9
32.3
17
17
59
48.8
23.3
27.8
17
35
3
60.9
54.1
23.5
30.3
35
35
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