Single stage, single-acting air compressor. Air delivery for this device is 30 bar at a speed of 1500 rev/min. The atmospheric condition of his location is 87 kPa and 20 ˚C, with a FAD of 0.22 m2/min. The clearance volume is 4% of the swept volume and the stoke/bore ratio is 1.3/1. Take “n” as 1.3, cp = 1.005 kJ/kg K, cv = 0.718 kJ/kg KW 1.What is the isothermal power of the compressor in kW to 2 decimal places in kW? 2. which formula will be used to evaluate the isothermal efficiency? 3. which formula will be used to evaluate the delivery volume?

Elements Of Electromagnetics
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Single stage, single-acting air compressor. Air delivery for this device is 30 bar at a speed of 1500 rev/min. The atmospheric condition of his location is 87 kPa and 20 ˚C, with a FAD of 0.22 m2/min. The clearance volume is 4% of the swept volume and the stoke/bore ratio is 1.3/1.

Take “n” as 1.3, cp = 1.005 kJ/kg K, cv = 0.718 kJ/kg KW

1.What is the isothermal power of the compressor in kW to 2 decimal places in kW?

2. which formula will be used to evaluate the isothermal efficiency?

3. which formula will be used to evaluate the delivery volume?

4. What is the induced volume in terms of stroke volume, provide the coefficient values of the swept volume to 4 decimal places?

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