Selection of Energetically Efficient Method of Situating Finned Tubes in the Heat-Exchange Section of an Air Cooler

A computational and analytical study of the energy efficiency configuration finned tubes in heat exchange section an air cooler is carried out by Antuf’ev method for different types heat-exchange cooler. In investigation range variation speed compressed frontal part was 2.87–25.66 m/s tube finning coefficient, 5.1–27.4 (which corresponds to parameters coolers employed). consumption power N0 fan motor typical high-speed operating modes with a checkerboard bundle, average thermal bundle 25% higher than unstaggered = idem. Thus, sections coolers, it best use tubes, which makes possible achieve high along resource conservation.