chillBooster Adiabatic atomizer evaporative cooler

chillBooster cools the air before it is used by the unit for cooling the fluid in the coil. Atomisation takes place against the flow so that the droplets follow the longest route possible, in a way to have sufficient time to evaporate. The cooled air is extracted by the fans and therefore the heat exchange of the coil increases considerably! Some of the droplets may wet the fins on the coil: this water will tend to evaporate, absorbing heat and thus providing additional cooling capacity. Some of the water, however, will drip down from the fins and will be drained.

chillBooster allows liquid coolers and condensers to deliver rated capacity even in periods with high temperatures, which often coincide with maximum loads, without oversizing the systems.

chillBooster comprises a pumping station and a distribution system to spray finely atomised water in the opposite direction to the air flow through the coils on the chiller. The pumping station is available in two versions: version for demineralised water (recommended) with stainless steel pump, or for normal water with brass pump. The main components of the system are:

• an electrical panel for ON/OFF control of capacity; 

• a pump power supply solenoid valve; 

• inlet water pressure switch; 

• an impeller pump with incorporated pressure adjustment valve calibrated at 10 bars; 

• outlet pressure gauge; 

• high temperature protection heating valve; 

• drain solenoid valve for unit shutdown; 

• modular stainless steel manifolds with 20 mm diameter; 

• atomiser nozzles:

• distribution system drain solenoid valves, at line end; 

• corrugated steel flexible connection hoses; 

• metal compression fittings; 

• UV system for cleaning and disinfecting water inside the cabinet (optional).