Energetic characterization of an energy mixed recovery system on climatization facilities

The energetic characterisation of a mixed system of energy recovery from exhaust room air, compound by recuperators of two types: heat pipe and indirect evaporative with plates type, have been developed. For this purpose an experimental program has been created to evaluate the influence of different parameters such as: Temperature, Relative Humidity, Primary Air Flow. Water Flow and the Secondary Air Recirculation Ratio on it's thermal performance.