Comparative Study Between Two Types of Fin Tube Coils
A detailed and categorized comparative study between two types of fin tube coils (aluminum fin - copper tube) and fin tube coil with aluminum tube, from the perspective of heat transfer, pressure resistance and corrosion resistance, is presented. Construction and materials Coil type A (aluminum fins + copper tubes): Fins are aluminum (common alloys) and tubes are copper (Cu). Fin-to-tube connection is commonly made by mechanically wrapping the fin around the tube, brazing/soldering, or using expanded joints. Coil type B (aluminum fins +...
