Can you show also the T-S diagram and P-h diagram   A Single Stage Vapor Compression (SSVC) refrigeration system has a cooling capacity of 6 tons. The discharge of the evaporator is at -20°C & 0.1 MPa and the discharge of the condenser is at 30°C & 1.0 MPa. Determine the following: (a) the COP of the system, (b) the Energy Efficiency Ratio in kJ/hr/W

Elements Of Electromagnetics
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Publisher:Sadiku, Matthew N. O.
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Can you show also the T-S diagram and P-h diagram

 

A Single Stage Vapor Compression (SSVC) refrigeration system has a cooling capacity of 6 tons. The discharge of the evaporator is at -20°C & 0.1 MPa and the discharge of the condenser is at 30°C & 1.0 MPa. Determine the following: (a) the COP of the system, (b) the Energy Efficiency Ratio in kJ/hr/W

100
20.
150
200
250
300
350
400
450
500
550
600
650
QUPOND,
700
200.
10.
8.
0.0011
0.0012
0.0013
0.0014
DuPont Fluorochemicals
O 0016
P0.0018
U.0020
HFC-134a
Pressure-Enthalpy Diagram
(SI Units)
0.0030
6.
100.
80.
volume - 0.0040 mkg
0.0060
60.
0.0080
0.010
90
40.
2.
0.015
0.020
20.
50
0.8
0.030
0.6
0.040
10.
8.
0.4
0.060
3.
10
6.
0.080
0.10
temperature -0°C
0.2
0.15
0.20
2.
0.1
0.08
0.30
0.06
0.40
1.
0.8
0.04
0.60
0.80
0.6
1.0
0.4
0.02
1.5
2.0
0.2
0.01
100
150
200
250
300
350
400
450
500
0.1
700
550
600
Enthalpy (kJ/kg)
650
Pressure (MPa)
4.
09- i-..
OS
0.70
OL000 0- 0
SLO
t0.80-
30-
-0.85
temperature --20°C
060
-0.95
1.00-
1.05-
1.10-
1.15.
1.20
CÖ6000 0
06
150
entrop
2 40 kJikg K
temperature - 220 °C
Pressure (bar)
Transcribed Image Text:100 20. 150 200 250 300 350 400 450 500 550 600 650 QUPOND, 700 200. 10. 8. 0.0011 0.0012 0.0013 0.0014 DuPont Fluorochemicals O 0016 P0.0018 U.0020 HFC-134a Pressure-Enthalpy Diagram (SI Units) 0.0030 6. 100. 80. volume - 0.0040 mkg 0.0060 60. 0.0080 0.010 90 40. 2. 0.015 0.020 20. 50 0.8 0.030 0.6 0.040 10. 8. 0.4 0.060 3. 10 6. 0.080 0.10 temperature -0°C 0.2 0.15 0.20 2. 0.1 0.08 0.30 0.06 0.40 1. 0.8 0.04 0.60 0.80 0.6 1.0 0.4 0.02 1.5 2.0 0.2 0.01 100 150 200 250 300 350 400 450 500 0.1 700 550 600 Enthalpy (kJ/kg) 650 Pressure (MPa) 4. 09- i-.. OS 0.70 OL000 0- 0 SLO t0.80- 30- -0.85 temperature --20°C 060 -0.95 1.00- 1.05- 1.10- 1.15. 1.20 CÖ6000 0 06 150 entrop 2 40 kJikg K temperature - 220 °C Pressure (bar)
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