Refrigeration dryer DRYBERG RF9 , 540 Nm3/h
Refrigeration dryer DRYBERG RF9 , 540 Nm3/h
Evaporator (air-refrigerant heat exchanger)
The precooled air enters the evaporator where it is cooled to the required dew point by exchanging heat in countercurrent with the evaporating refrigerant, allowing for maximum heat exchange. The dew point temperature is maintained within its optimum performance range by the microprocessor even under varying environmental conditions.
Technical Data of Refrigeration dryer
| Working pressure bar [g] | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Correction factor K1 | 0.62 | 0.74 | 0.84 | 0.93 | 1 | 1.05 | 1.10 | 1.13 | 1.16 | 1.19 | 1.20 | 1.21 | 1.22 | 1.22 |
| Air inlet temperature °C | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 |
| Correction factor K2 | 1.18 | 1 | 0.80 | 0.63 | 0.51 | 0.44 | 0.44 | 0.44 | 0.44 |
| Ambient temperature °C | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
| Correction factor K3 | 1.07 | 1.03 | 1.00 | 0.96 | 0.91 | 0.87 | 0.81 |