Shanghai Schneider-Sunshine Mechanical Group Co.,Ltd. |
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200RD Adsorption Compressed Air Dryer Heatless Adsorption
Compressed Air Dryer
Compressed air needs to be dry, oil free and
clean in order to prevent costly production downtimes and losses in
the production quality. The atmospheric air drawn in contains
harmful substances, dirt particles and moisture in the form of
water vapour, which condenses out in compressed air pipes and can
lead to considerable damages (corrosion, freezing etc.). Beneath
compressed air fridge dryer, adsorption dryer represent the most
common drying method for compressed air. Maximum efficiency and the
highest operational safety, coupled with low operational costs are
attributes that convey the advantages of the adsorption dryer.
⊙ Introduce
In many applications experiment, the compressed air moisture, the
cost is often caused the main reason for compressed air to address
the losses caused by moisture, such as downtime or system damage,
the upgrade maintenance costs, adverse selection of goods and so,
we must use the compressed air purification. While the company’s
production system without heat adsorption compressed air drying
completely solve the problem caused by the water in distress;
provide yon up to a 40℃in the pressure dew point, except for
compressed air moisture to meet any field station demand.
⊙ 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
⊙ 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 4.5minutes;
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 |
stable consistent air outlet pressure dew point
Regeneration air loss is less than 12%
Excellent machine barrel design, save 95%of the adsorption heat,
storing heat used to increse the regeneration stage
air-regeneration temperature, imorove the absorbing ability of the
equipment, makes the regeneration thorough.
Using butterfly valve and reliable program controllor which can be
auto timing and auto switching, works stable and reliable, unacted
by electric net, pressure and electric field.