Section 6
21
DHL HEATLESS REGENERATIVE DRYER
TECHNICAL DESCRIPTION
6.1 CONTROL PANEL
The only interface between the dryer and the
operator is the control panel shown below.
6.2 DESCRIPTION OF
OPERATION
The regenerated adsorption dryers of the DHL series
are fitted with two tanks filled with activated alumina.
While the compressed air is dried in one tower, the
saturated desiccant is regenerated in the second. A
small portion of the already treated air is used for the
regeneration process and eliminated along with the
condensate, through the silencers.
• Main switch
• SHDC-2100
electronic device
• Terminal board
Figure 6-1: Control Panel
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