EVAPORATIVE AIR CONDITIONING - HOW IT WORKS

A pump circulates water from the reservoir on to a cooling pad, which in turn becomes very wet. A fan draws air from outside the unit through the moistened pad. As it passes through the pad the air is cooled by evaporation. The key to effective evaporative cooling is ensuring that each of the cooling pads are completely saturated at all times during operation and that the systems fan & motor are sized and designed to deliver the appropriate airflow for the home.

The fan is super quiet in operation and ensures a constant, even flow of air through the pads. The advanced aerodynamic design uses only a small amount of energy to produce a constant, welcoming breeze. These units feature advanced electronics that monitor water flow, water quality and airflow through the system.

 

How Evaporative Cooling Works

 

Climate Wizard - Commercial Applications

 

How does it cool? 

 

 

Climate Wizard is an indirect evaporative air conditioner and works by using the natural cooling power of evaporation to dramatically reduce air temperature. The manner in which this evaporation takes place is the secret to Climate Wizard's superformance.

A world patented, high efficiency, full counter-flow water-to-air heat exchanger produces very cold air. The cold air produced by Climate Wizard can be equivalent to that produced by refrigerated systems, with temperatures that approach the ambient dew-point temperature. The air delivered into the building is cold and has no added moisture.

The entering cold air removes the heat within the building and is then exhausted to the atmosphere.

This is how it works:

· There are dry channels and wet channels, alternating throughout the heat exchanger core

· All of the air passes along thedry channels and gains no additional moisture

· The portion ofthe air that returns alongthe wet channels, does gain moisture, because the channels are continuously soaked with water. This moist air is then exhausted outside of the building

· No moisture is transferred across the membranes between the dry and wet channels; only temperature (heat) is transferred

· The heat passes out of the air in the dry channel through the membrane and into the air passing through the wet channel

· In this way, the dry channel becomes progressively colder but gains no moisture.The dry, cool air then passes into the building