Water Purification using Controlled Waste Heat Recovery from Refrigerator

Heat is energy, so energy saving is one of the key matters from view point of fuel consumption and for the protection of global environment. So, it is necessary that a significant and concrete effort should be made for conserving energy through waste heat recovery too. The main objective of this paper is to study "Waste Heat recovery system for domestic refrigerator". An attempt has been made to utilize waste heat from condenser of refrigerator. This heat can be used for number of domestic and industrial purposes. The study has shown that such a system is technically feasible and economically viable. Refrigerator which is been previously made exert a lot of amount of heat through condenser. To overcome this wastage of heat we decided to develop this machine. This heat is utilized for heating water and purifying it. In this project wastage is for useful work without disturbing refrigeration cycle.