Working principle:

Zero air  consumption compressed hot air dryer  absorbs the advantages of high temperature desorption of heat adsorption dryer and large adsorption capacity of non-heat adsorption dryer at room temperature. It avoids the shortcomings of short switching time of non-heat adsorption dryer and large regeneration loss of gas. At the same time, it overcomes the shortcomings of heat adsorption dryer which consumes a lot of electric energy. The compressed hot regenerative compressed air dryer uses the characteristics of high exhaust temperature of air compressor to regenerate and dehydrate adsorbents, and adopts the principle of atmospheric temperature pressure swing adsorption to achieve the purpose of drying compressed air. With low energy consumption, high efficiency, no environmental pollution, air quality and good compression characteristics. Applicable to other exhaust temperature oil-free screw air compressor and centrifugal compressor after cooler at 115-140 DEG C。The biggest advantage of this patented equipment is that it has no regeneration loss gas, saves energy, and produces stable and reliable dew。

Working pressure：0.7～1.0MPa

Inlet oil content：0.01ppm（w）

Inlet oil content：0.01ppm（w）

Cooling water pressure：0.2~0.4Mpa

Dry air dew point：一40℃~一60℃

Temperature of cooling water：≤32℃

Adsorption period：8 hours

Throughput：10~600Nm3

pressure loss：≤0.04Mpa

Note：Compressed air inlet temperature must be > 115, to prevent air dryer for deep dehydration is not sufficient