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

Problem 1.1MA

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