Knowledge

Air compressor volume flow

According to national standards, air compressors are qualified when the actual displacement of the air compressor is ±5% of the nominal flow.

External compression ratio of air compressor

The ratio of the compressor outlet discharge pressure (absolute pressure) to the inlet suction pressure (absolute pressure).

Air compressor compression ratio

The ratio of the final pressure (absolute pressure) of the gas after internal compression to the initial pressure (absolute pressure).

Air compressor compression method

A compression method in an adiabatic state that neither heats nor removes heat from the outside.

Air compressor compressed medium

Air is generally used as the compression medium because it is compressible, clear and transparent, and is convenient to transport (non-condensing), harmless, safe, and inexhaustible.

Control principle of air compressor

In the Foshan Linggefeng air compressor station, the tall and empty factory buildings have heavy reverberation.

Air compressor control principle

The control of air compressor noise mainly adopts three aspects: muffler, silencing tunnel and sound insulation technology.

The market for air compressors

With the continuous improvement of product performance and the continuous upgrading of technology, the market share of domestic enterprises has also increased year by year.

Air compressor market development

The market size of China's air compressor industry is growing at a growth rate of more than 8%, and the growth rate in 2010-2011 even exceeded 28%, and the market scale is expanding rapidly.