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Unformatted text preview: (c) Is this process totally reversible? Why or why not? SP28: Calculate the total entropy generation (kJ/kg) associated with the process of SP27. SP29: Refrigerant-134a is flowing steadily through a throttle from 900 kPa and 34C to 200 kPa. Heat is lost from the refrigerant in the amount of 0.8 kJ/kg to the surroundings at 25C. Determine (a) the exit temperature of the refrigerant (C) and (b) the total entropy generation during this process (kJ/kg-K)....
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This note was uploaded on 04/23/2011 for the course ME 200 taught by Professor Gal during the Spring '08 term at Purdue University-West Lafayette.
- Spring '08