Dry Air Generator Applications:
The dry air generator is widely used to supply dry air during the maintenance of large power equipment such as transformers and reactors. The provided dry air ensures that the internal insulation of power equipment is not affected by moisture, and maintenance personnel will not suffocate due to oxygen deficiency when working inside the equipment. It is safer, more reliable, economical, and convenient than using nitrogen. When using the dry air generator for equipment maintenance, it is not affected by changes in external climate conditions, especially for overnight operations. Simply seal the flanges and fill with dry air at 0.1-0.3 MPa, and transformers and reactors do not need oil injection and will not be affected by moisture. This reduces the daily work of oil extraction and injection, achieving the effect of shortening maintenance cycles and improving maintenance quality. During the oil filtration process, the equipment tank and oil can be filled with dry air for drying. When filtering oil in rainy or humid environments, it can ensure the improvement of oil insulation quality and the reduction of moisture. After connecting the oil depot (oil tank) to the dry air machine, it can ensure that the stored spare oil remains in a qualified state for a long time, ready for emergency projects at any time. It can also be used in other warehouses, library archives, production sites, etc. that require a certain amount of dry air.
Features:
● Adopts twin-screw air compressor, low-temperature condensation dewatering and other technologies.
● Small size, light weight, simple operation, energy saving, safe and reliable use.
● Comprehensively utilizes the advantages of refrigerated dryers, adsorption dryers, ultra-precision filtration, etc., scientifically combined to produce high-quality dry air with low dew point.
● This machine adopts integrated design, optional PLC automatic control, automatically detects various operating parameters, compact and reasonable structure, good drying effect, low regeneration gas consumption, long working life, effective use of composite desiccant, and the service life is more than three times longer than ordinary adsorbents.
● Regeneration adsorption dehydration technology, high-precision coalescing oil removal and dehydration filter element, 0.01μm precision filter ensures air cleanliness, simple operation, energy saving, safe and reliable.
Item
|
Parameter Name
|
ADF-40
|
ADF-120
|
ADF-180
|
ADF-240
|
ADF-300
|
Equipment Technical Parameters
|
Air Supply (m³/H)
|
60
|
120
|
180
|
240
|
300
|
Total Power (KW)
|
8.5
|
17
|
32
|
48
|
58
|
Power Supply
|
380V/50HZ
|
Working Mode
|
Dual tower automatic alternating continuous operation
|
Adsorbent Material
|
Activated alumina
|
Regeneration Method
|
Heatless regeneration
|
Working Pressure
|
0.5～0.7Mpa
|
Length×Width×Height (cm)
|
220×140×200
|
235×145×220
|
240×170×220
|
320×175×240
|
320×190×240
|
Exhaust Pipe Diameter (mm)
|
25
|
32
|
50
|
50
|
50
|
Weight (kg)
|
1000
|
1400
|
1600
|
1900
|
2200
|
Gas Indicators
|
Dew Point
|
-50-70℃
|
Exhaust Pressure
|
-0.1~0.3Mpa
|
