Refrigeration dryer DRYBERG RFE52 , 3120 Nm3/h
High-performance heat exchanger for DRYBERG RFE
Air-air heat exchanger
Hot and humid air enters the air-to-air heat exchanger, where it exchanges heat in the total counterflow with the existing cold air. Pre-cooling saves energy by reducing the heat load to the evaporator area. The cold, dry compressed air flows through the secondary side of the air-to-air heat exchanger, where it is reheated by the hot supply air that pre-cools it.
Technical Data of Refrigeration dryer DRYBERG RFE52
Refrigeration dryer DRYBERG |
RFE52 |
Nominal absorption power [kW] |
5 |
Power supply [V/Ph/Hz] |
400/3/50 |
Nominal airflow [m3/m] |
52 |
Nominal airflow [m3/h] |
3120 |
Dimensions (LxBxH) [mm] |
658 x 2250 x 1347 |
Air connection [Rp] |
125[5"] |
Weight [kg] |
628 |
Noise level [dB(a)] |
73 |
Working pressure bar [g] |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
Correction factor K1 |
0.71 |
0.82 |
0.9 |
0.96 |
1 |
1.04 |
1.07 |
1.09 |
1.11 |
1.13 |
1.15 |
1.16 |
1.18 |
1.19 |
Air inlet temperature °C |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
Correction factor K2 |
1.23 |
1 |
0.81 |
0.66 |
0.57 |
0.52 |
0.48 |
0.44 |
0.4 |
Ambient temperature °C |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
Correction factor K3 |
1.05 |
1 |
0.95 |
0.89 |
0.84 |
0.78 |
0.72 |