CARNOT REFRIGERATOR

Carnot Engine and Refrigerator

Second Law|| Concept OF Entropy|| Carnot Cycle|| Refrigeration

Carnot Cycle Efficiency || Refrigerator || Effect OF Performance

Second Law OF Thermodynamics|| Entropy Concept OF Entropy|| Carnot Cycle|| Refrigeration

The temperature of the ice-box of a refrigerator is -7^(@)C and the room temperature is 31^(@)C . To maintain the temperature of the ice-box, the refrigerator approximates a Carnot refrigerator, what is its power consumption?

Cyclic Process | Efficiency of a cyclic process | Heat engine and refrigerator | Carnot cycle | Mean free path

A Carnot refrigerator extracts heat from water at 0^@C and rejects it to room at 24.4^@C . The work required by the refrigerator for every 1 kg of water converted into ice is (Latent heat of ice= 336 kJ kg^(-1) )

A carnot refrigerator absorbs heat from water at 0^(@)C and gives it to a room at 27^(@)C. Find the work done by the refrigerator and the coefficient of performance of the machine when it changes 2 kg of water at 0^(@)C to ice at 0^(@)C. Specific latent heat of ice =333 xx 10^(3) Jkg ^(-1)?