4. Air flows into a well-insulated compressor with an initial state of P1 = 0.1 MPa and T1 = 27°C. The mass flowrate is determined to be 4000 kg/h, and the flow exits at P2 = 0.87 MPa. The compressor is operating at steady state, and changes in kinetic/potential energy can be neglected. Determine the following: a. Minimum theoretical power input (kW) and corresponding exit temperature (°C) b. Required work input (kW) and isentropic efficiency, ne, (%) if the compressor has an actual exit temperature of 347°C
4. Air flows into a well-insulated compressor with an initial state of P1 = 0.1 MPa and T1 = 27°C. The mass flowrate is determined to be 4000 kg/h, and the flow exits at P2 = 0.87 MPa. The compressor is operating at steady state, and changes in kinetic/potential energy can be neglected. Determine the following: a. Minimum theoretical power input (kW) and corresponding exit temperature (°C) b. Required work input (kW) and isentropic efficiency, ne, (%) if the compressor has an actual exit temperature of 347°C
Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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![4. Air flows into a well-insulated compressor with an initial state of P1 = 0.1 MPa and
T= 27°C. The mass flowrate is determined to be 4000 kg/h, and the flow exits at
P2 = 0.87 MPa. The compressor is operating at steady state, and changes in
kinetic/potential energy can be neglected. Determine the following:
a. Minimum theoretical power input (kW) and corresponding exit temperature (°C)
b. Required work input (kW) and isentropic efficiency, ne, (%) if the compressor has
an actual exit temperature of 347°C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd6f0acd2-a44b-42c3-ac72-b9b7eff1466c%2F38ea58f6-5c0b-4f56-91ba-eb07f4435cf0%2Fsgv4u4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. Air flows into a well-insulated compressor with an initial state of P1 = 0.1 MPa and
T= 27°C. The mass flowrate is determined to be 4000 kg/h, and the flow exits at
P2 = 0.87 MPa. The compressor is operating at steady state, and changes in
kinetic/potential energy can be neglected. Determine the following:
a. Minimum theoretical power input (kW) and corresponding exit temperature (°C)
b. Required work input (kW) and isentropic efficiency, ne, (%) if the compressor has
an actual exit temperature of 347°C
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