There are different solutions that for any extreme conditions, from cold to very hot climate, all over the world. Factors such as the maximum temperature required for the process, and the availability of water will influence which free cooling system to choose. Kelvion has extended it’s portfolio and developed an innovative hybrid cooling system to get the most efficient solution for your application in terms of power & water consumption.
The hybrid cooler offers 2 different cooling modes. A dry mode where heat is exchanged with ambient air via its sensible enthalpy.
In wet mode the system is watering the coil and uses the water sensible enthalpy as well as its latent enthalpy, via an adiabatic effect where air is evaporating the water. This allows the system to work with ambient dry bulb temperature well above process fluid outlet temperature. The Hybrid solution could reduce footprint even more compared to an adiabatic system but with considerably less water consumption compared to a cooling tower.
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