ZDL no heat regenerative air dryer
No heat regenerative air dryer is according to the pressure swing adsorptionprinciple, a device for drying compressed air to. Under pressure, the gas flows through the adsorbent layer from bottom to top (drying bed), at room temperature and high pressure, the sorbent absorbs the moisture in the gas, so that gas drying.The pressure drop of dry gas after a small amount of exposure on the adsorbent,adsorbent regeneration of moisture in the air to transfer out of the machine, to regenerate the adsorbent.
Dryer for Twin Towers structure filled with adsorbent, adsorption tower for drying,while the other was regenerated adsorption tower.
L product gas dew point is stable and reliable, regeneration and less gas consumption, low energy consumption;
L the humanization design, reasonable structure, convenient operation and maintenance;
L process using advanced program of reasonable control system, stable and reliable operation;
Warning – a variety of fault and processing function;
L optional dew point control function, saving energy maximum;
L optional RS485/RS232 communication interface and linked control function.
Rated treatment capacity: 1 ~ 500Nm3/min
And working pressure: 0.6 ~ 1.0MPa (G) (for 1 ~ 3.0MPa (G))
And the finished product gas dew point: less than -40 DEG C (alumina) is less than or equal to -52 DEG C (molecular sieve)
And the intake air temperature: < 50 C
And the regeneration gas consumption: less than or equal to 12%
Pressure loss: less than or equal to 0.02MPa (G)
Process flow diagram: