Chiller with Free Cooling and adiabatic cooling option

What is a free cooling system, or as it is also called a free cooling system?

Simply put, this is a unit that uses the ambient air temperature to cool the coolant (heat carrier). This principle of designing the cooling system saves up to 60% of electricity consumption all year round. After all, the largest consumer of electricity in a steam compression machine is the compressor. And the less often it is switched on, the more electricity we will save. But this whole system works automatically thanks to many sensors and devices, which in turn are controlled by a microprocessor. Thus, the Dalgakiran chiller with the “free cooling” function itself knows when to turn on the vapor compression machine, and when to turn on the free cooling module, or both, depending on the temperature schedule of the consumer and the ambient air temperature.

Adiabatic cooling system

This option is relevant for regions with hot or tropical climates. The principle of operation is simple: a hydraulic drive with special nozzles is installed on the air-cooled condenser, which sprays water onto a non-metallic mesh. The result is a kind of “fog”, which in turn cools the hot air being drawn into the condenser. Thus, the condensation temperature is reduced, which makes it possible to increase the cooling capacity of the vapor compression machine. All elements of this design are designed with moisture and corrosion protection in mind. The spray intensity and operating time are controlled by a microprocessor that is programmed to use such a system efficiently depending on external factors.