Water-cooled chiller systems have a cooling tower, thus they feature higher efficiency than air-cooled chillers. Water-cooled chillers are more efficient because they condense depending on the ambient temperature bulb temperature, which is lower than the ambient dry bulb temperature.
Do air cooled chillers need cooling towers?
Maintenance: Air-cooled chillers eliminate the need for cooling towers. ... The refrigerant condensing temperature in an air-cooled chiller is dependent on the ambient dry-bulb temperature.31 oct 2019
Is chiller and cooling tower same?
Within chillers, heat is removed directly from the coolant. The heat is then transferred to the surrounding air. This is an essential part of any cooling process. Cooling towers, meanwhile, remove heat from water that is discharged from a condenser.20 abr 2021
Does a chiller need a cooling tower?
Air cooled chillers will use fans to blow cool ambient air over their condenser to remove heat from the system, this type does not use a cooling tower. ... The water cooled chiller has two large cylinders, one is called the evaporator and the other is called the condenser.26 sept 2017
How does a chiller work with a cooling tower?
How an Industrial Chiller Works. ... In air-cooled chillers, the hot coolant which has undergone a phase change into a gas (in the evaporator) is exposed to the air around the system which cools it and turns it back into a liquid. In water-cooled chillers, a cooling tower provides water to cool and condense the coolant.10 jul 2019