Air dryers “Sukhoway” series
Air dryers “Sukhoway” series
The air drying plant «Sukhovey-4» is designed for air drying as well as for purification of mechanical contaminants. Air entering the plant is utilized for blowing tanks of power transformers and electrical machines during their assembling, maintenance and servicing. Blowing tanks prevent insulation of humidity if the active part is losing its sealing. Functioning mode is air drying in two separately operating adsorbers filled with synthetic sorbent to release the dry air of mechanical contaminants kept by filter.
Sukhovey-4 can be operated under ambient temperatures up to minus 20 °C.
| Technical parameters | Value | |
| Minimum dry air capacity, m3/min |
2.5 | |
| Max dry air dew point, °С | -50 | |
| Max dry air pressure, MPa | 0.025 | |
| Max adsorbent load for one adsorber, kg |
190 | |
| Quantity of adsorbers | 2 | |
| Regenerating adsorbent temperature, °С |
380-400 | |
| Outlet air temperature during regeneration of other adsorbents, °С |
390 | |
| Temperature limit of dry air, °С | 100 | |
| Max air heater power, kW, | 24 | |
| Maximum power consumption, kW | ||
| – air drying (normal operation) |
5,5 | |
| – adsorbent regeneration for one adsorber |
30 | |
| – adsorbent regeneration for two simultaneous adsorbers |
55 | |
| Three-phase alternating current voltage @ 50/60 Hz, V |
380/22 | |
| Dimensions, mm, (length/width/height) |
1500/1200/2100 | |
| Weight, kg | 1300 |
