Heat Transfer through a Pin-Fin apparatus

Order Code: 25268675.1

Category: General Lab Equipment V

Heat Transfer through a Pin-Fin apparatus



SPECIFICATION

Heat Transfer through a Pin-Fin apparatus 

  1. Test Table size: 780 mm (L)×560 mm (II)x 750 mm (H).
  2. Back-side wall size: 78 cm (length)×39cm (height).
  3. Duct Cross Section: H H 100 mm 150 mm.
  4. Duct length: upto blower centre 615 mm.
  5. Blower Unit (with appropriate head and capacity) including switch.
  6. Electrical heating unit: with 2 kW capacity.
  7. Cylindrical Brass fin: diameter d conductivity=111W/m.K. 12 mm; Fin length L 150 mm (minimum), thermal
  8. Delivery Pipe dia D. 40 mm
  9. Orifice Diameter D 20 mm. Orifice Coefficient C = 0.61
  10. Six (6) nos. Iron-Constantan Thermocouples. Five thermocouples are positioned @ 30 mm over the fin and one is free for measuring ambient temperature.
  11. Six (6) nos. Digital temperature display for the temperatures.
  12. Volt meter. Ammeter with Digital display unit.
  13. Dimmerstat (to control voltage input to the heater).
  14. U-tube Manometer (water based)
  15. Power supply system.
  16. Test section (with temperature resistant glass) 102 mm² size.
  17. Duct inlet section 163 mm (1) 215 mm (11).
  18. Insulation (as required). Refer Fig. 1 for the schematic arrangement of the test setup.

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