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How does an absorption air dryer work?
In recent years, we have received many questions about absorption air dryer: Working principle of absorption air dryer, how much time do you change grain moisture absorber once? What are the main components of grain moisture absorber for absorption air dryers? What cases are the absorption air dryer used?
Drying by absorption can be a physical or chemical process

1.Phisical process:
The drying agent, called a water repellent, absorbs the moisture in the moist air and consists of two drying bottles. The first drying tank contains the drying agent and performs the drying process, while the second drying tank will be regenerated by the absorbing capacity of the drying agent (the impurity) that was used the previous time (figure 1). Drying agents are often selected such as: silicagel SiO2, dew point temperature -500C, regenerative temperature t = 1200C - 1800C.

2.Chemical process

Nguyễn Ngọc Phương
Minh Phu (+84 919 232 826) provides maintenance and repair services for air compressors, products: air compressor and spare parts for it, Air compressor oil

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