SURVEY ON REFRIGERATION SYSTEM WITH COMPOSITE ABSORBENT

Abstract

The sun is source of energy for us. It is harmless and clean energy. The system need to gather its energy is simple, quiet and non-polluting. International environment protection visions have led to the rise of research efforts on development of ozone layer and global warming safe refrigeration technology. Further attention is being given to the use of waste heat and solar energy in the field of engineering refrigerating systems. Solar powered refrigeration and air-conditioning system have been very attractive during the last twenty years, since the availability of sunshine and the need for refrigeration both reach maximum levels in the summer season. The conventional cooling technologies are generally based on the electrically driven refrigeration system. These systems require high levels of primary energy consumption, causing electricity peak loads also employ refrigerants which cause environmental pollution. Solar adsorption refrigeration is an option to increase on the drawbacks of the conventional cooling system. The objective of this project is to set down an alternative eco-friendly refrigeration cycle for producing a temperature usually comes upon in a conventional refrigerator. By manufacturing such type of refrigerator adds new importance to the world of refrigeration. This refrigerator gives some amount of help to the refrigeration world by making it freewheeling from electric power supply and zero running cost.