regenerative compressed air dryer
high efficiency,maximum life
lowest operating costs
- The regenerative compressed air dryer works 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.
Stable 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
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
The regeneration air consumption is less than 12%.
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.
-To achieve a longer desiccant life span.
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.
The equipment has novel film cutting valve and microcomputer
programmable controller, which is advanced, reliable and imported.
It features automatic timing, automatic switchover, stable and
reliable work performance, free from the influences of power
network, voltage and electric field, etc.
Easy installation: with no foundation requirements.
Reasonable time setup: to ensure no air pressure fluctuation
resulted at air outlet