Mechanical Engineering - Compressors, Gas Dynamics and Gas Turbines - Discussion


The maximum delivery pressure in a rotary air compressor is

[A]. 10 bar
[B]. 20 bar
[C]. 30 bar
[D]. 50 bar

Answer: Option A


No answer description available for this question.

Ankit said: (Oct 11, 2015)  
Because rotary compressor has low pressure but high discharge.

Selvam said: (Feb 20, 2016)  
Why only 10 bar?

Tp Patil said: (Feb 19, 2017)  
Due to the flow of air in opposite direction of the impeller.

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