Wet incoming compressed air or gas is passed through a desiccant bed; the desiccant adsorbs its moisture.
After some time of operation, this desiccant gets saturated and needs regeneration. Reactivation or regeneration of
desiccant is then necessary to drive-off the adsorbed moisture and to re-store its original absorptive capacity.
This is accomplished via purging the adsorbent by dry air or gas at atmospheric pressure and temperature
in reverse direction.Its Salient Features
• Low initial installation and operating cost.
• High performance and almost Zero maintenance cost.
• Low temperature operation which reduces corrosion of towers.
• Only single phase electric power is required.
• Desiccant life around 3 – 5 years.
For more information : http://sudarshanengg.com/heatless-air-dryer.html
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