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Working principle of cold dryer
The refrigeration dryer is the abbreviation of the refrigeration dryer. The refrigeration dryer is a new type of technology, which belongs to the air source processing element in the pneumatic system.
The working principle of the refrigeration dryer is to use the refrigerant to exchange heat with the compressed air to reduce the temperature of the compressed air to a dew point temperature in the range of 2 to 10°C. With the continuous development of the refrigerated dryer industry, more and more companies enter the air compressor industry, more and more people favor the refrigerated dryer industry, and many companies stand out.
According to the cooling method of the condenser, the refrigeration and dryer is divided into two types: air-cooled and water-cooled;
According to the intake temperature, there are high temperature intake type (below 80℃) and normal temperature intake type (around 45℃);
According to the working pressure, it can be divided into ordinary type (0.3-1.0MPa) and medium and high pressure type (above 1.2MPa).
In addition, many special specifications of cold dryers can be used to process non-air media, such as carbon dioxide, hydrogen, natural gas, blast furnace gas, nitrogen, etc.
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