1. A

    Refrigeration Cycle Help

    Consider a typical refrigeration cycle with refrigerant R-134a as the working fluid. The refrigerated space is required to cool at -25 Degrees C at a rate of 220 g/s and leaves at 23 degrees C. The refrigerant enters the condenser at 45 Degrees C. The inlet state of the compressor is 7000 Pa and...
  2. L

    Thermodynamics problem (refrigeration)

    Hey guys i'm new, i am a 1st year undergrad studying Chemical Engineering. I was recommened by a friend to use this site and i am hoping you guys can help me out of this pickle. I am stuck on this one question, any help would be much appreciated :¬( A steam power plant operates between a boiler...