Example Problem - Gas Refrigeration
"A gas refrigeration system using air as the working fluid has a pressure ratio of 5. Air enters the compressor at 0 C. The high-pressure air is cooled to 35 C by rejecting heat to the surroundings. The refrigerant leaves the turbine at -80 C and then absorbs heat from the refrigerated space before entering the regenerator. The mass flow rate of air is 0.4 kg/s. Determine: (a) The effectiveness of the regenerator (b) The rate of heat removal from the refrigerated space (c) The coefficient of performance" PDF of solution: https://sdsu.box.com/s/qk6gmhpm76x1ym...
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