Question

Q.I A simple saturation cycle using R-12 is designed for taking a load of 10 tonnes. The
refrigerator and ambient temperature are -0 C and 30 C respectively. A minimum temperature
difference of 5 C is required in the evaporator and condenser for heat transfer. Find: 1. Mass
flow rate through the system, 2. Power required in kW, 3. C.O.P. and 4. Cylinder dimensions
assuming L/D=1.2, for a single cylinder single actin compressor if ot turns at 300rpm with
volumetric efficiency of 90%.​

Answer 1

Answer:

12 cm di lan k n ksh knsb ttoo bcsvs