DanVex AD-400, Руководство по эксплуатации

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5
Operation principal
The dehumidifier works with two air flows. The volume of the dehumidified air is bigger. The air
flow of a smaller volume is used for moisture removal from the dehumidifier rotor. The rotor is
subject to the action of different oppositely directed air flows by sectors. The air flow to be
dehumidified (
PROCESS AIR ) passes through the biggest sector. The moisture from the air is
trapped (adsorbed) by the rotor material. The air leaves the rotor in dehumidified condition ( DRY
AIR ) and is directed to a certain part of the building or a technological process where
dehumidified air or a certain air humidity levels are required. Since the rotor rotates slowly the
incoming air always contacts with the rotor active part, thus a continuous dehumidification
process is assured.
The air flow used for the rotor matrix regeneration is called regeneration air ( REGENERATION
AIR ). It is heated up to 120
о
С and when passing through a small sector it removes the moisture
trapped by the rotor material. The moisture is removed from the rotor in the form of humid air
(
MOIST AIR ) which is discharged outside the dehumidified loop.
Process air Adsorption rotor
Dry air