COMPARISON OF A CONVENTIONAL HEAT EXCHANGERS WITH A NEW DESIGNED HEAT EXCHANGER EXPERIMENTALLY

In this study, the air-water heat exchanger designed have been experimentally compared to conventional heat exchangers with and without fin. the same parameters for the three heat exchangers (pump flow, heating power, etc...) have been used. in the experiments, speed-flow adjustment has been made to supply heat transfer at an optimum. as a result, during the circulation of water in pipe of the air-water heat exchanger, the corrosion fouling factor has not been formed. in addition, the efficiency of the new designed heat exchanger has been found between fin and finless heat exchanger efficiencies. the results have been shown in the diagrams.