Peltier Based Temperature Controlled Smart Mini Refrigerator

Refrigerator helps in preserving foods, medicines and to maintain the cooling of the containments and it is the only electrical appliance that can be switched on continuously. By the way it is hard to make the refrigerator as portable as with the use of components like compressor and condenser. On the other hand, the Chloro-Fluro carbon (CFC) released from the refrigerator causes damage to the environment as well as it slowly spoils the human health by causing defects like cataracts, weakening the immune system and skin cancer. Therefore, it is planned to design a refrigeration system without using compressor and condenser and without the emission of Chloro-Fluro carbon (CFC) gases. Our main objective is to make it as portable as can and to be eco-friendly as well as low cost. This paper put forth an effort to develop the refrigeration system using thermo-electric peltier module in which the user can be able to maintain as well as can control the temperature of the cooling system.