A cold store is maintained at -30 ° C in an ambient of 30 ° C the system operates with R-134a under the following operat
Posted: Mon May 02, 2022 3:48 pm
A cold store is maintained at -30 ° C in an ambient of 30 ° C the system operates
with R-134a under the following operating conditions:Exit gas temperature 70° C
Suction gas superheated by 10°C Condensate sub-cooling 20°C
Determine the following;
1. Sketch the process on a Mollier chart
2. Isentropic efficiency of the compressor
3. Cooling capacity of the system
with R-134a under the following operating conditions:Exit gas temperature 70° C
Suction gas superheated by 10°C Condensate sub-cooling 20°C
Determine the following;
1. Sketch the process on a Mollier chart
2. Isentropic efficiency of the compressor
3. Cooling capacity of the system