The study trying to utilize and allows to harness the natural and free solar energy gotten from the sun by converting the additional free enthalpy gotten as thermal and kinetic energy likewise into useful power; on other words the main concern is increasing the COP.This type of AC will use as much solar energy as is available and convert the solar energy directly to replace the equivalent amount of AC power from the mains provider. Under optimum conditions, this can save up to 25% – 45 % of your mains power usage during the summer. This will be most recent innovation in standalone power saving which is partially free of charge by the Sun.The study aims to renovate the traditional refrigeration system which is normally known as compression refrigeration cycle everywhere in our buildings, so that it can be developed to take advantage of the free solar energy without complicated changes neither a completely demolishing.
Keywords: HVAC, R 134a, Solar Radiation, Thermodynamics, momentum
