R
www.danvex.fi
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
о
AIR
).
It is heated up to
120 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
.
Adsorption rotor
Process air
Rotor motor
Heater
Dry air
Moist air
Regeneration air
Filter
Filter
Process air fan
Regeneration air fan
·
The air to be dehumidified passes through the rotor. Water molecules are absorbed by the rotor
.
о
·
The rotor is reactivated by another air flow preheated to
12
5
C.
The moisture is removed from the room
in the form of moist air.
Pic
.1.
Dehumidifier air flows diagram
Dimensions and weight
I
nsignificant
design
change
s are possible
!
Table
1
Length
Depth
Weight
Height
Dehumidified
air
Dry air
Reactivation
air
Moist air
755
mm
415
mm
860
mm
ø 200
mm
ø 100
mm
ø 100
mm
ø 200
mm
65
kg
6
Summary of Contents for AD-550
Page 1: ...DanVex AD 550 Adsorption air dehumidifier Operation manual...
Page 2: ...R www danvex fi...
Page 12: ......
