Consider an ideal Ericsson cycle with air as the working fluid executed in a steady-flow system. Air flows at a rate of 600 cfm and the pressure ratio is 6. The maximum pressure and temperature in the cycle is 12 bar and 1800 deg F, during which 10000 BTU/min of heat is added. Assuming constant heat capacities, calculate the amount of heat rejected and the ideal thermal efficiency of the cycle. Match each item to a choice: HEAT REJECTED THERMAL EFFICIENCY Choices: 5202 Btu/min 63.77% 5877.979 Btu/min 47.98% 5774.997 Btu/min 54.42% 42.25% 41.22%

Consider an ideal Ericsson cycle with air as the working fluid executed in a steady-flow system. Air flows at a rate of 600 cfm and the pressure ratio is 6. The maximum pressure and temperature in the cycle is 12 bar and 1800 deg F, during which 10000 BTU/min of heat is added. Assuming constant heat capacities, calculate the amount of heat rejected and the ideal thermal efficiency of the cycle. Match each item to a choice: HEAT REJECTED THERMAL EFFICIENCY Choices: 5202 Btu/min 63.77% 5877.979 Btu/min 47.98% 5774.997 Btu/min 54.42% 42.25% 41.22%

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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