COOLING TOWERS IN CONTRA-CURRENT TRCC SERIES MODELS
In the countercurrent type SOLID DESIGNER towers, the cold dry air enters through the grills located at the bottom by 2 or 4 sides of the tower, rising and crossing the heat exchanger formed by bundles of tubes (coils). The same is sucked in by the axial fans located at the upper end of the tower. This air touches the water spray as it heats up, and becomes a hot, humid air that is finally driven through the droplet eliminators out of the tower by the axial fans at the top. During this process, some of the heat from the fluid being cooled circulating in a closed circuit is removed and transferred to the moist air flow.