Cooling system and working principle of cooling tower.

Question

Accepted Answer

Cooling towers are heat rejection devices that use water to remove heat from a process or system.

Cooling towers work on the principle of evaporation, where heat is transferred from the water to the air through the process of evaporation.
The hot water from the system is pumped to the top of the cooling tower, where it is distributed over the fill media to increase the surface area for evaporation.
As the water evaporates, it removes heat from the remaining water, which then flows back to the system at a lower temperature.
The cooled water is then recirculated back into the system to absorb more heat.
Cooling towers are commonly used in HVAC systems, power plants, and industrial processes to dissipate heat.
Examples of cooling towers include crossflow, counterflow, and natural draft cooling towers.

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