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Engineering, 29.11.2019 04:31 cefindley14

Abrayton-refrigeration cycle with a regenerative heat exchanger operates with a compressor and turbine at 86% efficiency. the compressor receives air at 480°r, 14.7 psi which is compressed to 40 psi. compressed air enters the regenerative heat exchanger at 540°r and cools down to 480°r before entering the turbine. if the refrigeration capacity is 15 tons, calculate: the volume flow rates entering the compressor and turbine. the coefficient of performance.

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