Notes on ARC 306 GREEN BUILDINGS : Unit 3 Compiled by CT.Lakshmanan B.Arch., M.C.P. Page 14 EVAPORATIVE COOLING Evaporative cooling is a passive cooling technique in which outdoor air is cooled by evaporating water before it is introduced in the building. Its physical principle lies in the fact that the sensible heat of air is used to evaporate water, thus cooling the air, which in turn cools... This topic, natural and passive cooling, covers all natural processes and techniques for cooling buildings. It is cooling without any form of energy input, other than renewable energy sources.
major aspect of passive cooling technique in which if Architects and Designers apply to buildings whether they are new or retrofitted buildings, would enhance and maintain the comfortable internal conditions as well as the immediate environment.