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Home > Products >Air compressor Series >Air Dryer |
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Working PrincipIe
Heatless regenerative dryer utilizes the desiccant selectable feature absorbing the water in the compressed air to dry the air Because the
desiccant will reach the saturation after using for a certain time, it has to be regenerated by the dry air to restore its drying capability The
adsorption principle used in this design is simple, robust and Aexible Continuous drying is accomplished by the operation of two desiccant
towers Compressed air is dried through one tower while the other desiccant tower is being regenerated by using itself's dried air decompresses
to normal pressure Two towers will switch their functions by a certain switch cycle to enable its continuous supplying dry air
TechnicaI Specification.
Large capacity design ensures stable outlet dew point that can be adapted to
the aging of the desiccant and the load changes. Main parts use the famous
brands to guarantee the stability of the system. Integrated product enables the
installation to be very easy
OptionaI Configuration
1.molecular sieve
2.dew point switch mode
3.high dew point alarmAock
4.frontiback filter pre-installed
5.PLC LCD monitor
6.communication port
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Intro
The combined dryer is a new kind of compressed air drying equipment which is composed of refri gerant dryer, high efficient oil filter,
regenerative desiccant dryer and features in low dew point, low power consumption, compact size and high stability Its dew point temperature
of outlet pressure can be lower than -90℃.
Advantages.
Integrated with refrigerant dryer, desiccant dryer and filter, the system is more compact and easy to install and use..Better drying effect, lower
dew poi net and lower gas loss..The desiccant lifetime can be extended to more than 3 times and it saves the maintenance cost..Adopted with
the most advanced MCU technology to realize full automatic operation and control.
Working Principle
working process of combined dryer is summarized as follows Compressed air sent by air compressor from therear cooler, which firstly
exchanges heat with the dried low- temperature compressed air and lower the temperature in the heat exchanger, and then enters into the
evaporator to be lowered to about 2℃~1 0℃. In this dew point, the most liquid water in compressed air was discharged and the compressed
air enters into the heat exchanger to cool the hot and humid air At the same time, its own increasing temperature can prevent condensation of
compressed air transmission pipe wall. The compress air coming from the refrigerant unit enters into the oil filter and eliminates the oil and other
pollution. After filtering, it enters into the absorption unit for next deep drying to obtain compressed air of lower dew point. The compressed air
passes the precise filters to get the solid particles eliminated and prepares for the following processes. Working Process Chart. |
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