The key component that makes a compressor centrifugal is the centrifugal impeller, Figure 0.1, which contains a rotating set of vanes (or blades) that gradually raises the energy of the working gas.
The key component is the centrifugal impeller (or blades) that gradually raises the energy of the working gas. This key component makes a compressor centrifugal. The centrifugal impeller is Figure 0.1. The centrifugal impeller contains a rotating set of vanes. The centrifugal impeller is Figure 0.1.