16_InstSolManual_PDF_Part16

16_InstSolManual_PDF_Part16 - e Carnot 5 1 2 T C T H 5 1 2...

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16.59. Set Up: For a heat engine, and flows out of the hot reservoir at and flows into the cold reservoir at The greatest efficiency possible between these two reservoirs is the Carnot efficiency. Solve: (a) (b) (c) For the environment, (d) Reflect: The efficiency of this cycle is less than half the efficiency of a Carnot cycle operating between the same two hot and cold reservoirs.
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Unformatted text preview: e Carnot 5 1 2 T C T H 5 1 2 283 K 418 K 5 0.323 5 32.3% D S 5 2 Q H T H 1 Q C T C 5 2 125.0 J 418 K 1 107.5 J 283 K 5 0.0808 J / K e 5 W Q H 5 17.5 J 125 J 5 0.140 5 14.0% W 5 Q C 1 Q H 5 2 107.5 J 1 125.0 J 5 17.5 J T C 5 283 K. Q C T H 5 418 K Q H D S 5 Q T . Q C , 0. Q H . W . 0, W 5 Q C 1 Q H . 16-16 Chapter 16...
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This note was uploaded on 03/06/2009 for the course PHYS 114 taught by Professor Shoberg during the Spring '07 term at Pittsburg State Uiversity.

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