MOJAVE HEAT HOT AIR DRYING UNIT
The Mojave Heat Hot Air Drying Unit is designed for drying of air and removal of solid particles from atmospheric air, as well as for sorbent drying.
Dry purified air can be used for purging of transformer tanks and electrical equipment during installation, service or repairs to prevent dielectric insulation from accumulating moisture while the core is exposed.
The unit is designed as a metal body separated into two compartments. The unit operates as two independent adsorbers, filled with synthetic zeolite, and a dust filter to remove solid contaminants from the air.
Technical specification
| Parameter | Value | |
| Sukhovey 0.7 | Sukhovey 4 | |
| Dry air capacity, m3 /minute, min / cubic yard | 1.7/2.223 | 2.5/3.27 |
| Dry air dew point, °С/°F, max | -50/-58 | -50/-58 |
| Dry air pressure, MPa/bar, max | 0.018/0.18 | 0.025/0.25 |
| Max dry air temperature, °С/°F | 90±15/194±27 | 90±15/194±27 |
| Adsorbent load, kg/lbs, max | 190/419.9 | 190/419.9 |
| Number of adsorbers. | 1 | 2 |
| Zeolite regeneration temperature, °С/°F, max | 430/806 | 430/806 |
| Air heater power, kW, Max | 24 | 24 |
| Nominal power consumption, kW max | ||
| Air drying (normal operating mode) | 1 | 5.05 |
| Sorbent regeneration in one adsorber | 25 | 30 |
| Sorbent regeneration in two adsorbers | – | 55 |
| Nominal power voltage at 50Hz/ 60Hz, V (Electric power can be fully customized on request ) | 380 | 380 |
| Output air temperature for regeneration of external adsorbents, °С/°F, max | 430/806 | 430/806 |
| Duration of adsorbent regeneration, hours | 4 | 2-4 |
| Dry air filtration fineness, micron | 5 | 5 |
| Dimensions, mm/ft, max: | ||
| • length | 1350/4’5’’ | 1500/4’11’’ |
| • width | 800/2’8’’ | 1200/3’11’’ |
| • height | 1700/5’7’’ | 2100/6’11’’ |
| Weight, kg/lbs, max | 550/ 1,215.5 | 1050/ 2,320.5 |