Features of Externally Heated Regenerative Desiccant Industrial Air Dryers :
Externally heated Purge Desiccant Air Dryer is a new economic
product developed by our company; This series product integrating
advantages of heat-exists purge and heatless purge, externally
heating the purge air, reduce it's consumption.
Adsorption Element
Externally Heated Desiccant Air Dryer is integrated the advantages
of PSA(Pressure Swing Adsorption) & TSA(Temperature Swing
Adsorption).Absorbing during normal temperature and dense water
vapour; purging during relatively high temperature and less density
of water vapour. That’s to say, absorb water of sorbet, purify
during the purging period by superior purge air of thermal
diffusion and high pressure difference.
The Flow Chart of Externally Heated Purge Desiccant
Heatless Purge Desiccant Air Dryer using micro holes in the
desiccant itself, adsorbing the moisture in the air because of
capillary, desorbing it by pressure drop and adsorbing extra-heat.
Currently, the equipment is making up of two towers, controlled by
the Program Controller, the two towers working alternately, one is
for adsorbing, the other is for desorbing, in this way continually
circulating the work.
Working Condition Technical Data
Inlet temperature:0~45℃
Inlet oil content: ≤0.01mg/m3
Working pressure: 0.6~1.0MPa
Dew point:-20~-70℃
Purge air: ≤12%~15%
Desiccant:activated alumina & molecular sieve
Purge mode: heatless purge
Working method:continuing alternative working between two towers
Working periods:T=4~20min
Control mode:micron computer auto controlling
Installation mode: indoor, non-basement
Why use a compressed air dryer?
As the name implies, air dryers are used to dry the compressed air:
they remove moisture from the air, resulting in dryer air. This
way, your valuable tools and machinery are protected from water and
rust. But also your piping used to transport the compressed air is
protected.
Water? Where is it coming from?
Compressors suck in lots of air and compress it to about 7 times
the volume (that is, 7 bar pressure). The air that is sucked in
always contains a little (or a lot!) water.
While the air can be compressed, the water cannot!
| Model | Cpacity
m3/min | Power Kw | Voltage
V/50Hz | connection | Dimension
L×W×H | Weight Kg |
| | | | | | |
| HDR-150XF | 13.5 | 3.0 | 380 | G2 | 1400×600×2140 | 740 |
| | | | | | |
| 1. The above parameters and color are designed according to
customer needs, the parameters are for reference only, the final
parameters of the drawings shall prevail; |
| 2. According to user requirements and needs, to join way: air/water
cooling, oil content, weight, appearance size according to the need
to design, to the final order and the technical agreement shall
prevail; |
| 3. 1 year warranty |
