Air Cooled Heat Exchanger Air-cooled heat exchangers (ACHE), also known as fin fan heat exchangers or air coolers, are a type of heat exchanger that uses air to cool a fluid, often in industries where water is scarce or expensive. Unlike other types of heat exchangers, such as shell and tube or plate heat exchangers, ACHEs do not require a secondary fluid temperature to remove heat; instead, they rely on ambient air. This characteristic makes them especially valuable in water-scarce areas or in applications where minimizing water use is a priority. https://www.heatexchanger.co.in/Heat-Exchanger/Air-Cooled-Heat-Exchanger/

Heat exchangers are devices designed to transfer heat between two or more fluids-liquids, vapors, or gases of different temperatures. Depending on the type of heat exchanger employed, the heat transferring process can be gas-to-gas, liquid-to-gas, or liquid-to-liquid and occur through a solid separator, which prevents mixing of the fluids, or direct fluid contact. Other design characteristics such as the flow arrangement (counterflow, parallel flow, or crossflow) and the type of heat exchange surface (plate, tubular, or extended surface) can significantly affect the efficiency and effectiveness of the heat exchange.https://www.heatexchanger.co.in/Heat-Exchanger-Category/Heat-Exchanger/