A well-insulated compressor takes air at 320 K and 100 kPa and increases its pressure to 418 kPa in a steady process. Assume the isentropic compressor efficiency is 80% and the mass flow rate of air is 1 kg/s. Use variable specific heats approach to determine • the required power in kW = • the rate of entropy generation in W/K = 147.3| 161.8 || 172.7|| 183.1 || 202.8|| 212.3 224.5 42.8 59.0 || 63.5 || 71.2|| 82.6 | 88.8 || 97.1
A well-insulated compressor takes air at 320 K and 100 kPa and increases its pressure to 418 kPa in a steady process. Assume the isentropic compressor efficiency is 80% and the mass flow rate of air is 1 kg/s. Use variable specific heats approach to determine • the required power in kW = • the rate of entropy generation in W/K = 147.3| 161.8 || 172.7|| 183.1 || 202.8|| 212.3 224.5 42.8 59.0 || 63.5 || 71.2|| 82.6 | 88.8 || 97.1
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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![A well-insulated compressor takes air at 320 K and 100 kPa and increases its pressure to 418 kPa in a steady process. Assume the isentropic compressor efficiency is 80% and the mass
flow rate of air is 1 kg/s.
Use variable specific heats approach to determine
• the required power in kW =
• the rate of entropy generation in W/K =
147.3 || 161.8
172.7
183.1 || 202.8 || 212.3 || 224.5
42.8 59.0 || 63.5 |71.2 || 82.6 || 88.8 || 97.1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F28150da3-ea83-4c31-be85-610a460b4800%2F307edae4-05ca-4a04-8912-53004354bf0c%2Fjbfdpj3_processed.png&w=3840&q=75)
Transcribed Image Text:A well-insulated compressor takes air at 320 K and 100 kPa and increases its pressure to 418 kPa in a steady process. Assume the isentropic compressor efficiency is 80% and the mass
flow rate of air is 1 kg/s.
Use variable specific heats approach to determine
• the required power in kW =
• the rate of entropy generation in W/K =
147.3 || 161.8
172.7
183.1 || 202.8 || 212.3 || 224.5
42.8 59.0 || 63.5 |71.2 || 82.6 || 88.8 || 97.1
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