Working principle    the adsorption type compressed air dryerworks by taking advantage of the porous characteristic to the deslccant. The moisture in the air absorbed by the deslccant through its caplllary action and then the absorbed water is removed through desorption and temperature-raise by the residual heat generated during the adsorption process. In general,the dryer is in two cylinders and they continuously and alternatively work under program-control. When one cylinder absorbs moisture,the another one is regenerated through desorption of the desiccant.Product FeaturesStable and consistent air output pressure and dew point are ensured through the following arrangements:

Reasonable cylinder design: to ensure that the desiccant-compressed air contacting time can meet the requirement for the finished air dew point.

A 30% surplus desiccant: available to compensate the loss due to natural ageing so as to keep the dryer running at an optimal state during its anticipated life span.

Large-sized diffuser: to ensure that the airflow passes through the desiccant layer evenly, and to eliminate the channel flow completely. 

Excellent barrel design: to save 95% of the absorbed heat. The stored heat is used to elevate the regeneration air temperature, and the equipment efficiency.

Reversal convection scheme: to carry out the drying and regeneration process and to achieve an optimal efficiency when the wet air flows through the dried adsorbent desiccant.

Regeneration air consumption: can be adjusted according to the desiccant loading demand during the operation.

Proper barrel size: to ensure that the optimal flow speed and time are maintained when the air passes through the desiccant layer.

Reasonable system configuration: to ensure that the high efficient de-oil treatment has removed the oil and heavy pollutants in the airflow just before the airflow enters the barrel. In this way, the pollution to the desiccant layer is minimized.