Air cooler

An air-cooled heat exchanger, commonly referred to as an air cooler, is an industrial heat exchange device that uses ambient air as the cooling medium. A fan forces air to flow horizontally across the outer surface of finned tubes, enabling the cooling of high-temperature process fluids inside the tubes. The air cooler consists of three basic components: the tube bundle, the fan, and the supporting structure, along with auxiliary elements such as louvers and platform ladders.

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Air cooler

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Air cooler

How it works

► Blower-type horizontal air coolers: The tube bundle is positioned on the exhaust side of the fan, making this design easy to maintain and inspect. Additionally, the fan motor is always exposed to ambient air, making it ideal for applications involving higher process medium temperatures—effectively extending the motor's service life.

► Induced-draft horizontal air coolers: The tube bundle is positioned on the suction side of the fan. Thanks to the wind tunnel's effective protection of the finned tubes, these coolers are less affected by sunlight, wind, rain, and snow, ensuring more stable heat transfer performance. Additionally, they feature uniform airflow distribution, minimal thermal cycling, and low noise levels.

Product Model and Specifications

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