An Evaporative Condenser is a condenser integrated into a cooling tower which rejects the latent heat of condensation of refrigerant (Ammonia/Freon) through a coil to the surroundings by means of evaporation. Water sprayed onto the coil exchanges hest with the refrigerant. A small quantity of water is evaporated into the air thereby cooling the remaining water cascading to the basin at the bottom. Post evaporation the saturated air passes through the drift eliminators and then forced out using a fan.EVAPORATIVE CONDENSER V/S CONVENTIONAL SYSTEM
Conventional system uses a plate type / shell & tube heat exchanger, in which primary circuit has
refrigerant flowing through it & secondary circuit has circulating water. Circulating water from the
secondary circuit rejects heat through cooling tower, the heat exchanger acts as isolation point to
maintain two independent circuits. In a conventional system performance & secondary circuit is
vulnerable to scaling due to water quality.
In an Evaporative Condenser the intermediate heat exchanger, secondary pump-piping & cooling toewe is replaced by a single unit consisting of refrigerant condensing coil as integral part of the unit eration of the system. The terminal temperature difference required for intermediate heat exchanger is eliminated which translates to system savings.
Colt’s evaporative condenser offers unmatched flexibility, reliability, providing optimized selections for various Refrigeration System & climatic, utilizing multi flow configuration. Colt provides the most energy efficient evaporative condenser in the market.