How many type of diffusers are there

Question

Accepted Answer

There are several types of diffusers used in mechanical systems.

The most common types of diffusers are radial, axial, and mixed flow.
Radial diffusers are used in centrifugal compressors and have a circular cross-section.
Axial diffusers are used in axial compressors and have a rectangular cross-section.
Mixed flow diffusers are used in mixed flow compressors and have a combination of circular and rectangular cross-sections.
Other types of diffusers include vane diffusers, wedge diffusers, and conical diffusers.
The type of diffuser used depends on the specific application and the design of the compressor.