This project work is designed mainly
for the preservation of foodstuffs, storing of medicines and the cooling of
water and drinking fluids in our homes and offices. In the choice of the
necessary parameters for the design, Dichlorodifluoromethane, Freone (R12) is
used as the refrigerant. An evaporating pressure of 1.237 bar and condensing
pressure of 13.66 bar and corresponding temperatures of -25°c and 55°c was
considered and the volume of the inside of the refrigerator w...