In most conditions, the increase in the impellerвЂ™s pressure will roughly equal the increase in diffuser pressure.ДЄctually, the diffuser is a static (stationary) part of the compressor that accompanies the flow of air as it exits the rotor. The volute casing or diffuser converts the increased velocity of the air into pressure energy before the air is drawn into the impeller center.

According to BernoulliвЂ™s principle, the velocity square is inversely proportional to pressure.

After entering into the diffuser area, the speed or velocity of the flow of the air starts decreasing.

After passing through the impeller, the air enters into the diffuser area.

After striking, the impeller blades provide kinetic energy to the air due to that, its speed (velocity) increases.

As the air strikes the radial blades of the impeller, the air pushes by centrifugal force into the center of the impeller.

This impeller has multiple radial blades that rotate with the rotation of the impeller.

After entering into the compressor, it strikes the impeller.

At the start-up, the air introduces from the air tank or any other source into the centrifugal compressor.

The centrifugal compressor working principle is a little bit different than a rotary or reciprocating compressor.ДЄ centrifugal compressor works in the following way: Therefore, it is also called a radial compressor. In a centrifugal compressor, the air or gas enters axially in the impeller and it discharges radially. What is a Centrifugal Compressor?ДЄ centrifugal compressor is a mechanical device that compresses a fluid with the help of the impellerвЂ™s radial acceleration, which is surrounded by the compressor housing. In this article, I will explain the different aspects of the centrifugal air compressor including, its working principle, types and components. The main reason is that the construction of these compressors is very easy. Centrifugal compressors are most widely used all over the world. There are multiple types of compressors, and a centrifugal compressor is one of them.

9.3 Who Invented the Centrifugal Compressor?Д¬ompressors are machines used to compress and transfer fluid (i.e., air or gas) from one place to other.

9.2 What are centrifugal compressors used for?.9.1 What is Surging in Centrifugal Compressor?.8 Difference between Centrifugal Compressor and Reciprocating Compressor.7 Difference Between Centrifugal Compressor and Centrifugal Pump.6 Applications of Centrifugal Compressors.5.2 Disadvantages of Centrifugal Compressors.5.1 Advantages of Centrifugal Compressors.5 Advantages and Disadvantages of Centrifugal Compressor.4.2.5 v) Integrally geared multistage compressors.4.2.2 ii) Vertically split casing compressors.

4.2.1 i) Horizontally split casing compressor.4.1.2 ii) Integrally geared single-stage compressors.4.1.1 i) Overhung single-stage compressors.2 Centrifugal Compressor Working Principle.

How to use compressor 4.2.2