Pin Fin Apparatus
- Fins – 12 mm. OD. 100mm long, with 5 thermocouples along the length, one each fin made brass, aluminium & steel (m.s.)
- Heater – Band heater to heat one end of fin.
- Air flow duct-100 mm x 150 mm, 1 mtr. long, connected at suction of blower, with bell mouth entry.