Need Clear Answers (Chart-p-h-R134a) Vapour Compression Refrigeration P, power T1, temperature 1 T2, temperature 2 T3, t

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Need Clear Answers (Chart-p-h-R134a)
Vapour Compression Refrigeration
P, power
T1, temperature 1
T2, temperature 2
T3, temperature 3
T4, temperature 4
T5, temperature 5
T6, temperature 6
p1/4, pressure
dV/dt, volumetric flow
p2/3, pressure
W
degC
degC
degC
degC
degC
degC
bar abs
l/h
bar abs
283
21.243
61.47
40.549
15.315
21.505
17.215
4.962
56.1989
15.721
1. The table above has data from the experiment conducted on the
Vapour Compression Refrigerator. Plot the process on the P-h
diagram provided and find the C.O.P of the refrigerator using
actual properties of the refrigerant. (use the measured
temperatures and pressures to do the plotting)
2. Did the P-h diagram follow the path that was expected. If
yes, explain. If no, what would have gone wrong? How can you find
experimental enthalpy at state 4?