Perforated KL Type Fin Tube in Production

Perforated KL Type Fin Tube in Production

Compare with common KL Type Fin Tube, the perforated fin tube has "holes" on the fin strip, then to improve the heat transfer efficiency.

Perforated fins effects on the heat transfer rate of a circular tube are examined experimentally. An experimental system is set up through the wind tunnel and equipped with necessary measurement tools.