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Unformatted text preview: Quiz#6 AME230 Friday March 7, 2008 Name: Open Book, Open Notes You should use the standard methodology to solve the problem. Sketch the states and process on a P-v diagram. You should NOT interpolate- just use closest values. Ammonia enters the expansion valve of a refrigeration system at a pressure of 1.4 MPa and a temperature of 32C and exits at 0.08 MPa. If the refrigerant undergoes a throttling process, what is the quality of the refrigerant exiting the expansion valve? ...
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This test prep was uploaded on 04/02/2008 for the course AME 230 taught by Professor Mcgrath during the Spring '08 term at University of Arizona- Tucson.
- Spring '08