Hybrid Type Close Circuit Cooling Tower

Hybrid cooling towers are utilised in instances where high-efficiency process cooling is required, offering optimal water savings and preventing fog formation. Hybrid cooling towers comprise a finned tube dry coil and a finless tube wet heat exchanger. The process fluid is first directed into the finned tube dry coil, which is situated at the top of the tower. The process fluid is discharged from this coil with the help of fans, which allow some of the excess heat to dissipate into the atmosphere. Subsequently, the process fluid enters the heat exchanger with finless tubes. The process fluid is cooled to the desired temperature with the help of water sprayed on the heat exchanger and fans, and then leaves the hybrid closed-cycle cooling tower. The hybrid closed-cycle cooling tower is the preferred option in processes where water costs are high, water supply is problematic, fog formation is not desired or when high-temperature fluids need to be cooled.
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