DESIGN AND DEVELOPMENT OF COOLING UNIT FOR IMPACT TESTING MACHINE
Abstract
Since everyone is concerned about the environment, we decided to make a small contribution to help solve this
issue. Everyone is worried about Ozone layer depletion and melting of glaciers, so it has become part of our
concern to contribute to overcome this issue. Most refrigeration systems use refrigerant which is harmful to the
environment. So, we thought of making a refrigeration system which is less harmful to the environment than the
current preferred systems like Vapour Absorption System. This led us to develop thermoelectric refrigeration
system using the concept of Peltier effect.