The frequency conversion refrigerated air dryer is a kind of equipment that purifies, dries and cools compressed air through condensers, dehumidifiers and other components. The equipment can be widely used in chemical industry, food, electronics, textile, refrigeration and other fields. Its main feature is the advantages of high efficiency and energy saving.
The working principle of the frequency conversion refrigerated air dryer can be simply divided into the following steps:
1. The compressed air is compressed into a high-temperature and high-pressure gas by a compressor. Since the compressed air contains a large amount of water vapor, the water vapor is inhaled together with the air.
2. The high-temperature and high-pressure gas is cooled by the condenser, and the refrigerant in the condenser will absorb and take away the moisture in the gas, so that the moisture in the air is condensed into water droplets. The temperature at this time is usually around 30°C.
3. The condensed gas enters the dehumidifier, and the desiccant in the dehumidifier absorbs and absorbs the moisture in the gas, thereby further removing the moisture in the air.
4. The dried gas passes through the condenser to cool down again to achieve a lower dew point temperature. The dew point temperature is the temperature at which moisture in a saturated state begins to condense in a gas.
5. The gas is filtered through the filter bag in the filter to remove other impurities and particles, and output clean and dry compressed air.
It should be noted that the working effect of the frequency conversion refrigeration dryer is directly related to the performance of components such as refrigerant, desiccant and filter. Therefore, in the process of purchasing or using, it is necessary to select the appropriate model and configuration according to the specific situation.
Generally speaking, the working principle of the frequency conversion refrigerated air dryer is to cool the compressed air, dehumidify, cool down, and filter the process, and achieve the drying effect through the combination of different components. The equipment has the advantages of energy saving and stability, and is widely used in industrial production and manufacturing fields.
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Post time: Nov-13-2023
