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HRC - Banana ripening cooler – Tarp system 0 pages
General information & application
Banana ripening coolers Helpman HRC have been designed
for application in TARP system banana ripening rooms. The
coolers have been optimised for 14.0 °C air-on and 13 °C
air-off temperature at an evaporating temperature of 7 °C.
Helpman HRC air coolers provide for an even temperature
distribution throughout the whole ripening room, guaranteeing
that the products are ripened as evenly as possible.
Evaporating temp. 7 °C (optimised)
Refrigerants all H(C)FC, brine, CO2
Capacities (SC2) 12 up to 29 kW
Banana rooms 8 to 28 pallets
Standard configuration
• Finned coil
- Cu tubing ø 5/8”
- Tube pitch 50 x 50 mm square
- Corrugated Alu-fins.
• Fitted with draw-through fans.
- HRC 08/12: plate fan 550 W, 230/400/50/3
- HRC 18/24: short case fan 1500 W, 400/690/50/3
Enclosed design spray-tight fan motors, protection class
IP55. Motors are equipped with a thermal safety device in
the windings, connected to separate terminals in the box.
• Corrosion resistant casing material:
Aluminium/Sendzimir, white epoxy coated (RAL 9003).
• Corrosion resistant casing material: Aluminium/Sendzimir,
white epoxy coated (RAL 9003).
• Hinged driptray
• Fitted with schräder valve on the suction connection for
testing purposes.
• Sufficient room for fitting the expansion valve inside.
• Suitable for dry expansion or pumped system.
• Stickers indicate fan direction and refrigerant in/out.
• Delivery in mounting position. Coolers are mounted on
wooden beams. Installation can take place with use of a
forklift.
Test
Design pressure 33 bar, higher design pressures on request.
Each heat exchanger is leak tested with dry air and finally
supplied with a nitrogen pre-charge. Brine coolers are tested
at 6 bar.
HRC
Banana ripening cooler – Tarp system
HRC
Tarp system ripening room
