The experimental analysis of the effects of gas amount used in automobile air conditioning systems on the cooling performance

In this study, the effects of the amount of gas in an automobile?s air conditioning on the performance of an air conditioning system of a car is investigated experimentally by using a test mechanism of a vapor-compression air conditioning and searching the structural properties and development of air conditioning systems used in automobiles.In the experiments carried with the change of the amount of gas and air inlet temperature of an air conditioning, it is seen that the increasing amount of the gas in air conditioning also increases the cooling performance. It is noticed that if automobile air conditioning is filled with the gas more than its capacity, there occurs a pressure in air conditioning compressor and it has been also identified that in the cases in which the amount of gas is inadequate, air conditioning system doesn?t start to work.