Compressor less Portable Refrigerator

Abstract

The impact of on-going progress in Science and Technology has created a variety of systems that can be used in the generation of power from Renewable Sources of energy and one of these is Solar Energy. The project which we have prepared utilizes either solar energy with the use of Thermoelectric Module and Photovoltaic Module for generation of energy or simply direct electricity which we further use for cooling and heating effect. It is basically a portable cooler which is mainly designed for the convenience of the travelling people and the militaries. The most important utilization of this portable cooler is for the preservation of insulin in extreme conditions. A Thermoelectric module (TEM) is used instead of compressor so that it become portable, as it is based on the principles of peltier effect. The use of peltier effect is to create a heating side and a cooling side and also to maintain effectiveness.