Chapter 4 Conservation of Mass Air enters a compressor operating at steady state with a pressure of 100 kPa and a temperature of 27°C and a volumetric flow rate of 30 m³/min. At the exit, the pressure is 700 kPa and the temperature is 227°C. Assuming an ideal gas model, determine the minimum area of the exit duct in mm? and the minimum diameter of the exit duct in mm so the exit air velocity does not exceed 200 m/sec. Find: | P1 = 100 kPa T1 = 27°C A1V1 = 30 m³/min Given: Air P2 = 700 kPa Compressor P2> P1 T2 = 227°C V2< 200 m/sec Compresor Sketch: Assume:

Elements Of Electromagnetics
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State what to find , assumption, and a simple sketch of the compresor. and then solve . 

Chapter 4 Conservation of Mass
Air enters a compressor operating at steady state with a pressure of 100 kPa and a
temperature of 27°C and a volumetric flow rate of 30 m/min. At the exit, the
pressure is 700 kPa and the temperature is 227°C. Assuming an ideal gas model,
determine the minimum area of the exit duct in mm? and the minimum diameter of
the exit duct in mm so the exit air velocity does not exceed 200 m/sec.
Given: Air
P1
100 kPa
P2 = 700 kPa
Find:
Compressor
T1 = 27°C
T2 = 227°C
P2> P1
A1V1 = 30 m³/min
V2< 200 m/sec
Compresor Sketch:
Assume:
Transcribed Image Text:Chapter 4 Conservation of Mass Air enters a compressor operating at steady state with a pressure of 100 kPa and a temperature of 27°C and a volumetric flow rate of 30 m/min. At the exit, the pressure is 700 kPa and the temperature is 227°C. Assuming an ideal gas model, determine the minimum area of the exit duct in mm? and the minimum diameter of the exit duct in mm so the exit air velocity does not exceed 200 m/sec. Given: Air P1 100 kPa P2 = 700 kPa Find: Compressor T1 = 27°C T2 = 227°C P2> P1 A1V1 = 30 m³/min V2< 200 m/sec Compresor Sketch: Assume:
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