Shanghai Schneider-Sunshine Mechanical Group Co.,Ltd. |
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Adsorption Dryers Compressor
⊙ Introduce
The use of Adsorption Compressed Air Dryer
removes the condensate from the air, preventing any damage to the
compressed air distribution system. They protect the production
process from moisture and particulate. They are particularly
appreciated in process plants.
Designed for use in the compressor room, at the point of
application or integrated into an original equipment.
⊙ Working Principle of Adsorption Dryer
A large number of air compressor from the
inflow of imported diameter, through air control valve: the two
entered a drying tower in the bottom, when the air flow to the
tower, one of the Humidity will be by suction alumina desiccant
stem. So, it will enable the discharge of the air compressor dew
point temperature dropped to -40℃,and reached a dehumidification
effect. The entire system takes 10 minutes. The entire circulatory
system is as follows: When a tower in the desiccant or operation of
five minutes, while the other tower is renewable and clean only 4.5
minutes, continued pressure only 30 seconds, so the two towers
interactive operation of such duplication. When the machine was
operating renewable wind of 12 percent. Superior design, saving
maintenance costs.
⊙ Adsorption dryer configuration schematics
How it works?
The compression heat series dryer using the
high heat,high un-saturation air from air compressor to heat the
desiccant,it saves not only the power consumption,but also the air
consumption compared to the heated purge dryer.The original
compressed air goes to the water cooling system after heating,and
then enters into the tower to absorb to dried air. We use 1.5% of
finished air to purge the heated desiccant,switching between two
towers.
⊙ High efficiency heat exchanger
➤ Adopting high strength thick copper pipe and oxygen-free welding
with quotient silver content electrode; long service life and high
heat transfer efficiency.
➤ Adopting anaerobic welding method, the system is free of
impurities and keeps the system clean. The whole series of copper
tubes are manufactured by mechanical expansion, which are closely
combined with fins, with low heat transfer impedance and high heat
transfer efficiency.
➤ The coil is cleaned by sound wave and there is no residual oil. It
is not easy for eel slices to stick dust, and no carbonization
occurs during welding.
➤ Adopt the anaerobic welding method to ensure the cleanliness of
the system.
⊙ Adsorption Dryers Compressor Specification
Models | 5RD | 10RD | 20RD | 30RD | 50RD | 75RD | 100RD | |
Air Capacity | Nm³/min | 0.8 | 1.35 | 2.6 | 3.6 | 6.9 | 10.7 | 14.4 |
SCFM | 28 | 47 | 91 | 127 | 243 | 377 | 508 | |
Suitable for air compressor | 5 | 10 | 20 | 30 | 50 | 75 | 100 | |
Air inlet or outlet | 1/2″ | 3/4″ | 1″ | 1″ | 1½″ | 1½″ | 2″ | |
Dimension | L (cm) | 60 | 94 | 102 | 107 | 112 | 117 | 122 |
W (cm) | 40 | 50 | 60 | 60 | 70 | 70 | 70 | |
H (cm) | 186 | 178 | 191 | 186 | 214 | 214 | 212 | |
Total Weight (Kg) | 90 | 120 | 190 | 247 | 420 | 429 | 569 |
Models | 150RD | 200RD | 250RD | 300RD | 400RD | 500RD | 600RD | 700RD | |
Air Capacity | Nm³/min | 21.4 | 28.4 | 34.5 | 42.7 | 59.5 | 70.8 | 79.3 | 106.2 |
SCFM | 755 | 1006 | 1207 | 1507 | 2106 | 2506 | 2807 | 3759 | |
Suitable for air compressor | 150 | 200 | 250 | 300 | 400 | 500 | 600 | 700 | |
Air inlet or outlet | 2″ | 3″ | 3″ | 4″ | 4″ | 5″ | 5″ | 6″ | |
Dimension | L (cm) | 122 | 180 | 180 | 204 | 234 | 234 | 244 | 296 |
W (cm) | 70 | 80 | 80 | 80 | 90 | 90 | 95 | 100 | |
H (cm) | 240 | 225 | 255 | 243 | 228 | 253 | 253 | 268 | |
Total Weight (Kg) | 804 | 1024 | 1218 | 1413 | 2040 | 2405 | 2658 | 3550 |
The biggest usage condition:A.Entrance
temperature 40℃ B.The air pressure 10Kg/cm³; Rebirth breeze
quantity 12%;
Girculation time be 5 minutes; Time of rebirth
is 4.5 minutes;
Continous press time for 0.5 minutes; The
atmospheric pressure of the dewdrop temperature 40℃; The power
supply is 10 Ф 220V 50 Hz/60Hz.
⊙ Combined dryer
SAD-600 Combined Compressed Air Dryer Processing air quantity:79.3 Nm³/min Work pressure :7 Kg/cm³ (MAX 10Kg/cm³) Compressor horsepower: 15 HP Air inlet and outlet caliber: 6″ Power supply: 3Ф 220V / 3Ф 380V Cooling water volume: 225 L/min Dimension: 280cm×140cm×180cm | SAD-600 Combined Compressed Air Dryer Processing air quantity: 169.7 Nm³/min Work pressure : 7 Kg/cm³ (MAX 10Kg/cm³) Compressor horsepower: 30 HP Air inlet and outlet caliber: 8″ Power supply: 3Ф 220V / 3Ф 380V Cooling water volume: 450 L/min Dimension: 350cm×170cm×225cm |
The heatless adsorption compressed air dryer
(no heat dryer) is an adsorption drying device. Its function is to
remove the moisture in the air through the principle of pressure
swing adsorption, so as to achieve the purpose of drying air. The
heatless regenerative dryer can adsorb some component
characteristics by adsorption porous surface, and adsorb the
moisture in the air to the sorbent cavity, so as to remove the
moisture in the air. When the adsorption is worked for a certain
time, the adsorbents will reach the saturated adsorption
equilibrium, and the adsorbents need to be regenerated with the dry
gas near the normal pressure to restore the adsorbability of the
adsorbents. Because the adsorbent can be adsorbed and recycled, the
heatless regeneration dryer can run continuously and safely.