An Evaporative Condenser in India 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.
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.