Air - water heat exchanger of cooling unit  

Air - water heat exchanger of cooling unit Product introduction Air cooler, referred to as "air cooler", also called fin fan, commonly used to replace the water cooled shell - tube heat exchanger cooling medium. It is a device for cooling or condensing the high temperature process fluid inside the tube by sweeping the finned tube with ambient air as the cooling medium. Air cooler is mainly used in petroleum, chemical, metallurgy and other air cooler supporting use, with large air volume, high efficiency, low vibration, low noise, easy maintenance and other advantages. The air cooler is mainly composed of tube bundle, support and fan. The type and material of tube bundle have great influence on the performance of air cooler. Because the heat transfer coefficient of the air side is very small, it is often added in the tube fin, in order to increase the heat transfer area and fluid turbulence, reduce the thermal resistance. Most air coolers use radial fins. Industrial Ai…