Principle and Application of Air Compressor (Screw Air Compressor)

Air compressor (screw air compressor) is a seemingly ordinary but actually extremely important industrial equipment. Air compressors play an irreplaceable role in many industries and fields.

1、 The principle of air compressors

The air compressor mainly sucks in air and compresses it, increasing the density of gas molecules per unit volume, thereby increasing the pressure of compressed air. In the specific working process, air is first drawn into the suction port of the air compressor, then compressed, causing its volume to decrease and density to increase, and finally discharged through the exhaust port.

According to the working principle, air compressors are mainly divided into several types: volumetric compressors, reciprocating compressors, centrifugal compressors, etc. A displacement compressor compresses gas by changing its volume, a reciprocating compressor compresses gas by reciprocating the piston in the cylinder, and a centrifugal compressor compresses gas by centrifugal movement of the gas through rotating blades.

2、 Application of Air Compressors

Air compressors are widely used in various industrial fields, such as manufacturing, construction, environmental protection, mining, energy, information, chemical, food, medical, and scientific research. In the manufacturing industry, air compressors are used to provide power and compressed gas, such as driving various equipment and tools on production lines, or for cleaning and drying processes. In the construction industry, air compressors are used to drive tools and improve work efficiency, such as drilling equipment and concrete spraying equipment. In the fields of medical and scientific research, air compressors are used to provide gases such as oxygen and nitrogen, as well as for various gas pressure tests.

In addition, air compressors also play an important role in the field of environmental protection. For example, air compressors can be used to drive air purification equipment and emission control equipment, thereby reducing exhaust emissions in industrial production.

JOY MACHINERY always adheres to the corporate vision of "building a leading brand of oil-free air compressors in the world", and hopes to provide high-quality, clean and safe air for food, beverage and other production enterprises on the road of oil-free air compressor research and development, production and sales. Source protection, and also contribute a little bit to people's health and safety.

JOY MACHINERY oil-free air compressor series is widely used in the food and beverage processing industry due to its clean air source and continuous and stable gas transmission. If you have any needs, please contact us! JOY Machinery (Shanghai) Co., Ltd. has a professional design team with rich experience and welcomes customization. Diversified products can meet most applications and meet your one-stop shopping needs. The air compressor series includes power frequency screw air compressors, variable frequency screw air compressors, permanent magnet variable frequency screw air compressors, two-stage compression screw air compressors, integrated screw air compressors, laser cutting air compressors, medium and high pressure air compressors. Air compressors, oil-free water-lubricated screw air compressors (special oil-free screw air compressors for the medical industry), diesel-moving screw air compressors, electric-moving screw air compressors and other products.

"Customer satisfaction is our unswerving pursuit", "High quality, good services", and strive to make every customer use the good products they like.

For more information about our products, please visit us at : www.shairbuild.com, 24-hour hotline: 13621925718 (WeChat, WhatsApp).