Hi-Duty Air Coolers for Customized Applications
Helpman TYR-C
Helpman TYR-C
Chilli coolers Helpman TYR-C have been fully optimized in capacity, airflow and dimensions to meet the requirements for dried chilli storage facilities in India, the largest exporter of dried chilli in the world. Application of TYR-C chilli coolers warrants that the dried chillies are protected from moisture and kept in the best conditions to maintain optimum product quality during the storage period.
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Refrigeration
Technical features
- Main applications
Chilli coolers Helpman TYR-C have been fully optimized in capacity, airflow and dimensions - Refrigerant
Ammonia (R-717), HFO/HFC and Brine - Capacities*
21.3 to 28.4 kW*R-717 flooded, evap. temperature -5 °C, DT1=7K
- Chilli storage capacity
1500-2000 MT/chamber - Evaporating temperature
+5 to -15 °C - Design pressure
6 up to 33 bar - Fan-motors
Fitted with 2 or 3 blow-through fans - Fan diameters
Ø 508 mm
- Refrigerant
- Ammonia (R-717), HFO/HFC and Brine
- Capacities*
- 21.3 to 28.4 kW
*R-717 flooded, evap. temperature -5 °C, DT1=7K
- Chilli storage capacity
- 1500-2000 MT/chamber
- Evaporating temperature
- +5 to -15 °C
- Design pressure
- 6 up to 33 bar
Casing
- Corrosion resistant casing material: Aluminium/Sendzimir, white epoxy coated (RAL 9003).
- Extra wide driptray fitted with air guiding flaps to ensure an even air distribution throughout the storage room and maintain correct humidity level without chill injuries.
- Fitted with schräder valve on the suction connection for testing purposes.
- 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.
Fan-Motors
- Fitted with 2 or 3 blow-through fans ø 508 mm, fan power 230/400/50/3.
- 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.
Options
- Flange connections (F).
- Extra deep drip tray with additional water storage capacity.
- Extended mounting feet.
Design pressure
- Design pressure 33 bar (HFO/HFC), 27 bar (ammonia) or 6 bar (brine).
- Higher design pressures on request.
- Each heat exchanger is leak tested with dry air and finally supplied with a nitrogen pre-charge.
Coil
- Stainless steel tubing ø 16 mm.
- Tube pitch 50 x 50 mm square.
- Corrugated Alu-fins, fin spacing 4 mm.