Engineering, 21.03.2020 03:16 Dpj21

A refrigeration cycle operating between two reservoirs receives energy QC from a cold reservoir at TC = 250 K and rejects energy QH to a hot reservoir TH = 350 K. For each of the following cases determine whether the cycle operates reversibly, irreversibly, or is impossible: (a) QC = 1500 kJ, QH = 2200 kJ, (b) QC = 1500 kJ, Wcycle = 120 kJ, (c) QH = 1600 kJ, Wcycle = 500 kJ, (d) COP = 6.

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A refrigeration cycle operating between two reservoirs receives energy QC from a cold reservoir at T...