With the continuous progress of society and the development of science and technology, energy saving has become more and more an issue that people care about.
Moreover, the public's attention to the usage environment, energy consumption and environmental protection is gradually increasing. Energy-saving air compressors such as screw and scroll compressors will take a larger market share in the future.
In recent years, the country has continuously increased the promotion of energy-saving products. Therefore, the introduction of air compressors is undoubtedly of great importance for my country's energy saving initiative. Machinery remains the main market for air compressors, accounting for 40% of total sales.
Because of the attraction of the state, our company should strengthen the research and development of compressor products and farcontinue to produce more beneficial products for the public to choose from.
Under the energy-saving development trend of low-carbon and environmentally friendly, domestic mining, metallurgy, electricity, electronics, machinery, medicine, food processing, light textile processing and petrochemicals are im Use The industry is developing rapidly. This will also accelerate the elimination of obsolete technology and high-energy-consuming equipment, and promote the upgrading of compressor equipment from low value-added to high value-added, bringing deeper development opportunities to the compressor industry.
Nowadays, oil-free air compressors are widely used, but there are still many users who do not understand it and often do not get the expected results.
Then I would like to introduce you to the working principle of the oil-free air compressor;
1. Inhalation process:
The suction port on the screw type air inlet side is absorbed by an external air filter, while the oil-free air compressor does not have any inlet and outlet valve sets and the air in the tooth groove is completely released during suction. When the air is exhausted and the outside air is to be sucked in, the air inlet side end surface of the rotor turns away from the air inlet of the housing and the air between the tooth grooves is sealed. This is the case recording process.
2. Sealing and conveying process:
When inhaling the main and auxiliary rotors, the teeth of the main and auxiliary rotors of the oil Free Air Compressor will The tip and the case are closed, at this time the air in the tooth groove is sealed and no longer flows out, i. H. the sealing process, and the mating surface gradually moves to the outlet end, i.e. h , the conveying process.
3. Compression injection process: During the transport process, the gas in the tooth groove is gradually compressed and the pressure increases, which is the compression process.
4. Exhaust process:
When the meshed end face of the oil-free air compressor rotor rotates to communicate with the exhaust gas of the housing (At this time (the compressed gas pressure starts to be released) until the meshing face of the tooth ridge and tooth groove moves to the outlet end face. At this time, the tooth groove space between the two rotor engaging surfaces and the discharge opening of the housing is zero, that is, the ejection is complete. At the same time, the length of the tooth groove between the rotor engaging surface and the air inlet of the housing reaches the longest length, and suction starts again.