Carnot Engine: Cycle, Principles, Theorem, Efficiency with Videos,

carnot heat engine /carnot cycle...part 1 Thermodynamics..BSC..2nd year 3rd sem ..paper 1 physics

A steady-flow Carnot refrigeration cycle uses refrigerant- 134 as the working fluid. The refrigerant changes from saturated vapor to saturated liquid at 60^∘ C in the condenser as it rejects heat. The evaporator pressure is 140 kPa. Show the cycle on a T-s diagram relative to saturation lines, and determine ( a ) the coefficient of performance, ( b ) the amount of heat absorbed from the refrigerated space, and ( c ) the net work input. | Numerade