AP-IGK-A air handling units are used to refresh and evacuate the ambient air where the outdoor air relative humidity is low during the summer season. 

Features of Use:

AP-IGK-A air handling units are preferred in places where humidity in the outdoor air is low and natural gas is available (optionally water heater, hot oil coil or steam coil can be used) due to its 100% fresh air operation and adiabatic cooling feature.

Adiabatic Cooling

It is the process of changing the temperature of the air without any heat exchange from the environment. Reducing the air temperature by increasing the relative humidity of the air at a certain dry and wet bulb temperature can be briefly defined as adiabatic cooling. The adiabatic cooling principle is attractive in the sector because of its low installation cost. When designing dry coolers, the dry bulb temperature of the air is considered. The closer the outlet temperature of the process fluid and the dry bulb temperature of the air, the larger the unit size needed to solve the cooling problem. By using adiabatic cooling in the system, it is possible to reduce the dry bulb temperature of the air by conditioning the air. The system approach will increase the difference between the process effluent temperature and the dry bulb temperature and will provide the same amount of cooling with more economical products.