1. A 451 mm x 491 mm air compressor has a piston displacement of 0.9 m^3/s. Determine the operating speed of the compressor (rpm) Answer in whole number
1. A 451 mm x 491 mm air compressor has a piston displacement of 0.9 m^3/s.
Determine the operating speed of the compressor (rpm)
Answer in whole number
2. The initial condition of air in an air compressor is 99 kPa and 30 deg. C and discharges at 438 kPa.
The bore and stroke are 374 mm and 395 mm, respectively.
The percent clearance of 11 % running at 356 rpm.
Find the volume of air at suction in m^3/s
Answer in one decimal places
3. A single stage air compressor hadles 0.454 m^3/sec of atmospheric pressure, 27 deg. C air, and delivers it to a receiver at 652.75kPa.
Compression is isothermal. Determine the work in kW
4. An air compressor is to compress 8.878 m^3/min from 98.881 kPa to 988.493 kPa.
Assuming condition is ideal, and n=1.3
What will be the work in kW due to 2 staging
Answer in whole number
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