In a piston-cylinder system, there is 3 kg of refrigerant-134a initially at 1.2 MPa and 50°C. The refrigerant undergoes a cooling process at constant pressure until it reaches a state where it exists as a liquid at 15°C. Given that the surroundings are at 150 kPa and 16°C. (a) Sketch a schematic diagram to represent the question and states determine (b) the exergy of the and (b) the exergy refrigerant at the initial and final states destruction during this process 2

In a piston-cylinder system, there is 3 kg of refrigerant-134a initially at 1.2 MPa and 50°C. The refrigerant undergoes a cooling process at constant pressure until it reaches a state where it exists as a liquid at 15°C. Given that the surroundings are at 150 kPa and 16°C. (a) Sketch a schematic diagram to represent the question and states determine (b) the exergy of the and (b) the exergy refrigerant at the initial and final states destruction during this process 2

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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