Coils for Heating or Cooling – Finned Tube or Plate Fin
Standard Fin Designs
Aerofin™
Spiral Fin coils feature fins of aluminum, copper, stainless steel
or carbon steel. The fins are tension wound onto individual tubes to
minimize thermal contact resistance and air friction. Tapered fin
design provides maximum fin-to-tube contact for optimum heat
transfer. Individually finned tubes allow unrestricted movement of
the tubes, eliminating stress on the tube and fin to tube bond
caused by thermal cycling.
EDGEWOUND FINS | FOOTED "L" FINS | OVERLAPPED "L" FINS | EMBEDDED FINS (for high temperature or extremely corrosive applications) | EXTRUDED FINS |
Wave Fin The wave fin corrugation across the fin provides the maximum heat transfer rate for a given surface area, and is the standard fin configuration use. |
Star Fin The star fin pattern corrugation around the tubes provides less air friction drop. This pattern is used when lower air friction is desired without a drastic decrease in heat transfer. |
Flat Fin The flat fin has no corrugation, which results in the lowest possible air friction drop and lowest fan horsepower demands. |