The piston/cylinder shown in Fig. P3.169 contains 18 ft3
Chapter 3, Problem 288EUP(choose chapter or problem)
Problem 288EUP
The piston/cylinder shown in Fig. P3.169 contains 18 ft3 of R-410a at 300 psia, 300 F. The piston mass and atmosphere gives a pressure of 70 psia that will float the piston. The whole setup cools in a freezer maintained at 0 F. Find the heat transfer and show the P–v diagram for the process when T2 = 0 F.
FIGURE P3.169
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