A heat exchanger in which air passes over tubes through which cold Refrigerant-22 flows. Air enters with a volumetric flow rate of 50 m³/min at 37 °C, 1.2 bar, and exits at 25 °C, 100 kPa. R-22 enters the tubes at 9.1 bar with a quality of 13 % and exits at 9 bar, 25 °C. (Ignore heat transfer from the outside of the heat exchanger, and neglect kinetic and potential energy effects).

A heat exchanger in which air passes over tubes through which cold Refrigerant-22 flows. Air enters with a volumetric flow rate of 50 m³/min at 37 °C, 1.2 bar, and exits at 25 °C, 100 kPa. R-22 enters the tubes at 9.1 bar with a quality of 13 % and exits at 9 bar, 25 °C. (Ignore heat transfer from the outside of the heat exchanger, and neglect kinetic and potential energy effects).

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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