The figure shown below represents a refrigeration cycle with R-134a as the working fluid. The cycle is used to cool the air at ambient pressure. Given the data shown in the figure, do an analysis for the whole cycle (find everything for each component and the whole cycle).
Warm environment:
T = 26°C
P3 = 6.1 bar
V = 19 L/h
Condenser:
Win
Expansion valve
Compressor
Evaporator:
T = 2.7°C
P = 1.6 bar
Tab,c2 = 7.8°C
Twb,c2 = 1.2°C
Tab,c1 = 21.2°C
Cold refrigerated space:
Twb,c1 = 15.7°C
Vair = 75 m3/h