. A stream of nitrogen enters a compressor at 20°C and 1.2 atm at a rate of 250 m3 /min. and is compressed to 80°C and 550 atm. Estimate the volumetric flowrate of compressed nitrogen, using compressibility-factor equation of state.
Answers
Answer:
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Range of standard nitrogen generators
Capacity
at 99.5% Cost
per Nm3 Compressor requirement
Nm3 /hour kW/Nm3 kW Nm3 /min.
4.2 0.52 2.2 0.24
9.0 0.44 4 0.50
11.2 0.49 5.5 0.60
15.0 0.33 5.5 0.90
21.0 0.36 7.5 1.20
30.0 0.37 11 1.70
40.0 0.38 15 2.35
47.0 0.32 15 2.58
62.0 0.29 18 3.15
73.0 0.30 22 3.60
92.0 0.33 30 5.40
112.0 0.33 37 6.40
185.0 0.30 55 9.90
250.0 0.30 75 13.62
420.0 0.31 132 23.80
545.0 0.29 160 30.60
800.0 0.31 250 47.00
Type
N4
N9
N11
N15
N21
N30
N40
N47
N62
N73
N92
N112
N185
N250
N420
N550
N800
Unit performance +/- 5%
Standard nitrogen generator information
a stream give us help hope it helps you
Explanation:
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