DEVELOPMENT AND MODIFICATION OF REFRIGARATION SYSTEM
Keywords:
-Abstract
Our final year project, i.e. Development and Modification of Refrigeration system ,aims at increasing the COP of
refrigeration, efficiency and reduce the overall power consumption of refrigerator by changing the shape of condenser as
well as the cooling medium. The working is based on the principal of vapour compression cycle in which the cooling effect
takes place due to the evaporation ofthe refrigent in the evaporator. The refrigerant absorbs heat from product and turns into
a gas i .e. changesits phase from liquid to gas. The device i.e. condenser is mounted on the back side of the refrigerator.
Theheat transfer from the condenser coils to the air is by natural convection in air cooled condenser and inwater cooled
condenser water is used as the condensing medium. The cooling unit is primary component on which the whole project is
based upon. Attempts will also be made to reduce the overall cost and make use of waste heat rejected by the condenser to
increase its overall efficiency
