Adiabatic Dry Cooling Tower
ADIABATIC COOLING is a Hybrid cooling system using closed circuit ambient air, which works in conjunction with
1. Water-to-air heat exchanger (radiator)
2. Axial fans for forced air convection.
3. An adiabatic system for air pre-cooling during hot weather
4. An intelligent control panel to optimize the system
The increasing shortage of water resources, the difficulty in finding them and the constantly increasing costs are pushing the industry towards this new technology, able to save up to 95% of water: adiabatic cooling. This technology also provides greater efficiency in heat transfer, reduced maintenance and the total absence of polluting chemical agents.
“Dry” Mode: Most of the year, the unit works as a conventional dry cooler, with no water consumption and the heat of the process water is dissipated in the ambient air by convection of the air forced by the fans.
“Adiabatic” Mode: During high ambient temperature, when the dry mode does not suffice to maintain the outlet water temperature within a pre-set maximum set point, the adiabatic mode is automatically takes over. The high temperature ambient air, before entering the finned exchanger, passes through the “adiabatic chamber” where moistened air is added and consequently it is pre-cooled. In this case, the control system continuously
Intermittent Systems: The intelligent control panels derive these basic inputs to drive the system intermittently to regulate the quantity of water evaporation, only when necessary, to maintain the desired set point. The combo of dry & wet mode makes the system a hybrid system. The systems offered are custom oriented/ designed to accommodate CT Footprint, water & power consumptions.