Work Principle WSR Heat regenerative Dryer is produced on the base of Heatless
Regenerative Absorption Dryer, and adds a recycling heater and a
device with super high effect and small air consumption. It makes
use of absorption under high pressure and off absorption under low
pressure and micro heating. When one absorption tower (working
power) absorbs water under high pressure, another absorption tower
(recycling tower) is off absorption under low pressure, then the
dry air out from the working tower is about: 6-10% will purify and
recycle to the recycling tower, then switch according to the
technological time cycle which programmed by microcomputer. Characteristics This purifying device is a heat regenerative product with super
high effect which is designed by making use of international
advanced technique. The recycling air quantity is adjustable according to the work
condition and season’s changing, and the work time cycle is also
adjustable, which has the significance of saving energy. The air consumption of recycling is small: 6-10% If more than 50 Nm3/min, it has optional absorption recycling
function, which is saving both air and energy. If more than 100 Nm3/min, it has optional fan recycling function,
which is saving both air and energy. Low pressure loss≤0.01Mpa It has special-made recycling noise elimination system, the yawp
degree is≤72dB Electric components insulation: IP55 It uses imported famous brand switch valve which has reliable
switching effect. Advanced PID temperature control device. Easy base installation without pre-embedding. Optional High-level Requirements 1. Pre-positive and post-positive filters 2. The connection nozzle with flange or screw thread. 3. Dew point apparatus with super-low dew point, such as dew
point-80℃. 4. Online press, dew point temperature inspection device, computer
communication serial interface, which all accord with the
long-distance administration of modernized industries. 5. Exceeded work pressure such as: high pressure≥1.0Mpa, low
pressure≤0.4Mpa. 6. Special work medium: N2, CO2, CO, H2, AR and so on. 7. Complete stainless steel material. Main Technological Parameters Rating Work Pressure | 0.6—0．8Mpa（≤1.0 Mpa） | Temperature of inlet air | ≤38℃ | Rating recycling air consumption | 4%-10% (It has optional absorption function or fan absorption
function.) | Pressure drop | ≤0.01Mpa | Sorbent | Mainly molecular-bolt, active alumina | Dew pointof finished products pressure power | -40℃ (super-low dew point is optional as≤-80℃) | Work cycle and controlling mode | 8 hour Serial working auto-switched by micro computer | Power | 380V/50HZ（can be 110V/220V/60HZ） | Installation | No need cement base for medium or small scale equipment Normal pressure and indoor installation |
Specification List Model | Process Quantity （Nm3/min） | Size of the inlet and outlet pipe | Dimension(mm) | Power（KW） | Net Weight (kg) | length | width | height | WS-R-45 | 3 | DN25 G1” | 860 | 800 | 1900 | 1.8 | 270 | WS-R-90 | 6 | DN40 G1.5” | 1050 | 950 | 2200 | 3 | 520 | WS-R-150 |
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