Sullair DEX Series, Руководство пользователя и обслуживания

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DEX HEATED REGENERATIVE DRYER SECTION 3
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3.1 TYPE OF CONSTRUCTION
• Designed for operation indoors in a Non-
hazardous location. The electrical equip-
ment is constructed to Nema 12 standards.
• Fully automatic, external heat regenerated
twin tower dryer.
3.2 AMBIENT CONDITIONS
3.3 OPERATIONAL DATA
3.3.1 A
DSORPTION
3.3.2 R
EGENERATION
3.3.1 C
OOLING
3.4 PRESSURE VESSEL DESIGN
AND CONSTRUCTION DATA
The desiccant chamber pressure vessels are
constructed to the latest edition of the ASME Code,
Section VIII, Division 1.
3.4.1 D
ESICCANT
C
HAMBERS
3.4.2 P
REFILTERS AND
A
FTERFILTER
3.5 PIPE MANIFOLD DETAILS
Atmospheric Pressure 14.7 PSIA
Ambient Temperature Minimum 40°F
Ambient Temerature Maximum 105°F
Medium Compressed Air
Condition Free from dirt, oil,
condensation and aggressive
contaminants
Inlet Flow _____scfm
Inlet Pressure 100 psig (minimum)
Adsorption capacity Saturated inlet air at
100°F
Outlet pressure
dewpoint
-40°F
(with dry air cooling)
Desiccant type Activated Alumina (F-200)
Amount per vessel _____lbs
Medium Atmospheric air
Nominal flow rate _____scfm
Regeneration
temperature
400°F
Regeneration time 180 minutes maximum
Medium Compressed air or ambient air
Nominal flow rate _____scfm
Cooling air
temperature
100°F maximum
Cooling time 60 minutes
Design pressure 200 psig
Design temperature 400°F
MDMT -20°F at 150 psig
Materials of
construction
SA516 Gr.70, SA53 Gr.B,
SA105
Design Pressure 232 psig
Design temperature -20 to 250°F
Materials of
Construcion
Cast aluminum, up to 1500
CFM (Carbon Steel
ASME Coded)
Wet air inlet _____inch sch. 40 pipe
Dry air outlet _____inch sch. 40 pipe
Regeneration outlet _____inch sch. 40 pipe