Question

MECH 3311 Competency #5 NAME An inventor proposes an actual refrigeration cycle which requires a net power input of 0.7 horsepower to remove 12,000 BTUhr of energy by heat transfer from a reservoir at O"F and discharges energy by beat transfer to a reservoir at 70°F. Assume a steady state cycle a) b) c) Determine the coefficient of performance of the proposed refrigeration cycle Deternine the heat transfer rate of the proposed refrigeration cycle that is discharged to the reservoir at 70°F, in BTUhr Determ ine whether the proposed refrigeration cycle is reversible, irreversible, or impossible

Thermodynamics

Answer 1

To TH-TC 25S·392人 3.648 Te b) Abo y s ne は81:10+ 12.000 2553 2 294.25)