1. It can be used as aerodynamics
Air after compression can be used as power, mechanical and pneumatic tools, as well as control instruments and automation devices, instrument control and automation devices, such as machining center tool replacement.
2, can be used for gas transportation
Air compressors are also used for gas pipeline transportation and bottling, such as remote gas and natural gas transportation, chlorine gas and carbon dioxide bottling, etc.
3, used for gas synthesis and polymerization
In the chemical industry, some gases are synthesized and polymerized by increasing the pressure of compressors. Such as the atmosphere and hydrogen synthesis of helium, hydrogen and carbon dioxide synthesis of methanol, carbon dioxide and ammonia synthesis of urea. Polyethylene is also produced under high pressure.
4, used for refrigeration and gas separation
The gas is compressed, cooled, expanded and liquefied by air compressor, which is used for artificial refrigeration. This type of compressor is usually called ice maker or ice machine. If the liquefied gas is a mixture, each group can be separated separately in the separation device to obtain qualified purity of various gases. For example, the separation of oil cracking gas is first compressed and then separated from each component at different temperatures.