Solar Powered Air Conditioner, which is powered directly by solar energy with no need of conversion to electricity, hence no emissions of Carbon Dioxide

摘要

We present a Solar Powered Air Conditioner (SPAC) which is powered directly by solar energy obtained by dynamic sun-tracking concentrators with no conversion to electricity. SPAC does not contribute to carbon dioxide (CO₂) emissions that come from the generation of electricity, it does not lose energy due to conversion and it has no need of solar panels. SPAC uses refractive or reflective sun-tracking concentrators to concentrate sunlight into the heat required to power a cooling system.