Question

How to find cp in vapour compression refrigeration problems?

Answer 1

Answer:

Enthalpy of any superheated point is equal to enthalpy of saturated vapor point plus enthalpy change during given degree of superheat.

Answer 2

Answer:

Vapour-compression refrigeration or vapor-compression refrigeration system (VCRS), in which the refrigerant undergoes phase changes, is one of the many refrigeration cycles and is the most widely used method for air-conditioning of buildings and automobiles.

Explanation:

you multiply this specific work of compression into mass flow rate you get the power and if you multiply the volumic work of compression into volumetric flow rate you get the power okay. And you can see that for a given condenser temperature for example take this condenser temperature as you are increasing