CONDENSER TUBES:



Integral Low Fin Tubes with finely grooved, modified outer and internal enhancements are produced by Tube Tech for Refrigerant Condenser Applications. These fin tubes are manufactured with integral helical fins on the outside surface of the tube which enhance the condensing heat transfer coefficient. Internal helical ridges of this enhanced condenser tube act to induce turbulent water flow and increase surface area, both of which improve heat transfer. These fin tubes are ideally suitable for the demanding condensing applications. These fin tubes are fabricated in alloy C 12200 to meet the chemical, mechanical and other test parameters of ASTM B 75 / B 359 and in alloy 70600 to meet the chemical, mechanical and other test parameters of ASTM B 111 / B 359. BS EN, JIS and DIN standards are also available on request.

 

FIN PARAMETERS:-

 

Tube Dia

Wall Thickness

Fin Density

Fin Dia

Fin Depth

Root Dia

Wall Thickness under Fins

19.05 mm

1.47 mm

40/42/48

18.80 mm

0.71 mm

17.38 mm

1.03 mm

19.05 mm

1.32 mm

40/42/48

18.80 mm

0.71 mm

17.38 mm

0.87 mm

19.05 mm

1.12 mm

40/42/48

18.80 mm

0.63 mm

17.38 mm

0.67 mm

15.87 mm

1.32 mm

40/42/48

15.70 mm

0.71 mm

14.28 mm

0.57 mm

 

* For calculation of surface area of a condenser tube, please contact us.
* Condenser Fin Tubes are generally produced with internal ridges / rifles. However, smooth bore tubes may also be produced on request.
* Condenser Fin Tubes are generally supplied in the “as finned” condition. However, alloy 70600 can be supplied in “annealed” temper upon specific request.
* Condenser Fin Tubes are generally produced with desired plain ends, tubes can also be fabricated with intermediate landings upon specific request.
* Condenser Fin Tubes are produced in straight length up to 8 Meters. Bigger lengths can be accommodated on request.
* Condenser Fin Tubes are supplied with deburred / smooth ends.

 

End Application: Refrigerant condenser applications