Chemical Engineering - Fluid Mechanics - Discussion

The answer to this question should be 10 bar.

Answer should be 100 atm.

Type values of maximum delivery pressures generally available from different type of compressor are,

(i) Single stage Compressor, for delivery pressure up to 5 bar.
(ii) Two stage Compressor, for delivery pressure between 5 to 35 bar.
(iii) Three stage Compressor, for delivery pressure between 35 to 85 bar.
(iv) Four stage compressor, for delivery pressure more than 85 bar.

(1 atmosphere = 1.01325 bar).

Yes, 100 atm correct.

100 atm is the correct answer.

How can you say that 100 Atm correct? In my plant hydrogen gas compressed at 155 kg/cm^2 pressure.

I think 1000 Atm is correct.

But in this question, it is not asked which type of compressor is used like a centrifuge or reciprocating type and centrifuge type 100 kgf/cm^2valid but reciprocating is valid for 1000 kgf/cm^2.

1000 is the Right answer because it compresses up to 200 kg presser through the compressor.

1000 atm is the right answer and in kg/cm2 it is 1033.23.