Swiss Rotors RT Series, Manual

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6
Model Wheel
Diameter[mm]
WxHxD [mm] AIRFLOW
min/max[m³/h]
SF/RT-500 500
580x580x115/215
353-1767
SF/RT-600 600
680x680x115/215
509-2545
SF/RT-700 700 780x780x115/215 693-3464
SF/RT-800 800 880x880x115/215 905-4524
SF/RT-900 900 980x980x115/215 1145-5726
SF/RT-1000 1000 1080x1080x115/215 1414-7069
SF/RT-1100 1100 1180x1180x115/215 1711-8553
SF/RT-1200 1200
1280x1280x115/215
2036-10179
SF/RT-1300 1300 1380x1380x115/215 2389-11946
SF/RT-1400 1400 1480x1480x115/215 2771-13854
SF/RT-1500 1500 1580x1580x115/215 3181-15904
SF/RT-1600 1600 1680x1680x115/215 3619-18096
SF/RT-1700 1700 1780x1780x115/215 4086-20428
SF/RT-1800 1800 1880x1880x115/215 4580-22902
SF/RT-1900 1900 1980x1980x115/215 5104-25518
SF/RT-2000 2000 2080x2080x115/215 5655-28274
SF/RT-2200 2200
2280x2280x115/215
6842-34212
SF/RT-2400 2400 2480x2480x115/215 8143-40715
Table 2.3. Range of SF and RT products available
Wheel Type Wheel Code Construction Recovery Type
Total
(Sorption Wheel)
S
Monolith energy recovery wheel. Both
layers of 3A molecular sieve coated
aluminium.
Latent and sensible heat.
Whole area of matrix takes
part in latent heat recovery.
Fast moisture recovery and
antimicrobial properties.
Hygroscopic
(Enthalpy Wheel)
E
Monolith energy recovery wheel. One
layer of coated aluminum (196mm
width in RT and 96mm width in SF)
and one layer of uncoated aluminum
joined alternately.
Sensible heat and moderate
latent recovery.
Non-hygroscopic
(Sensible/Condensation Wheel)
C
Monolith energy recovery wheel with
uncoated layers of aluminum only.
Sensible heat-oriented energy
recovery wheel.
Wheel hub of an heat exchangers are made of extruded aluminium, diameter
of 150 mm or 250 mm respectively, depending on an overall diameter of energy recovery
wheel. For energy recovery wheels of diameters exceeding 1200 mm, hub is reinforced
with additional 500 mm spokes to reduce torque and eliminate material fatigue.
Bearings are permanently sealed and lubricated, therefore require no maintenance.
Swiss Rotors rotary heat exchangers, depending on the model may be equipped with
various stepper motors. For more motor-related information’s please refer to the motor
instruction.
Figure. 2.2 Hub, shaft and bearing of rotary heat exchanger
Table 2.1. Swiss Rotors SF, RT series rotary heat exchanger with 100 and 200mm width energy recovery wheel