The primary advantages include reduced complexity due to the elimination of cooling towers and pumps, lower installation costs, and a smaller physical footprint. The cold, low-pressure refrigerant then enters the evaporator, where it absorbs heat from the process fluid or air being cooled, causing the refrigerant to fully vaporize.
Air Cooled vs Water Cooled Chiller: Key Differences and Benefits
Instead, it cools a secondary process fluid, typically a mixture of water and glycol, which is circulated through the evaporator. This cycle consists of four primary components: the compressor, the condenser, the expansion valve, and the evaporator.
This high-pressure, high-temperature vapor then moves to the condenser, where the rejection of heat occurs. The separation between the refrigerant circuit and the process fluid ensures safety and allows for greater flexibility in system design.
Air Cooled vs Water Cooled: Key Differences and Benefits
This chilled fluid is then pumped to remote locations, such as manufacturing equipment, air handling units, or laboratory instruments, to maintain precise temperature control. Heat Rejection in the Air Cooled Condenser In an air cooled unit, the condenser is equipped with rows of finned tubes and powerful axial fans that pull or push air across the refrigerant tubing.
More About How does an air cooled chiller work
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