Engineering, 28.11.2019 03:31 drey10
Consider a carnot cycle, where processes 1-2, 2-3, 3-4, and 4-1 represent isothermal expansion, adiabatic compression, isothermal compression, and adiabatic expansion, respectively. if p4 = 18.7 lbf/in.2 and p1 = 14.7 lbf/in.2, Ï…4 = 10.6, ft3/lb and Ï…1 = 12.6 ft3/lb, and the gas is air obeying the ideal gas model, determine
(a) th and tc, each in °r,
(b) the coefficient of performance.
Answers: 2
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Consider a carnot cycle, where processes 1-2, 2-3, 3-4, and 4-1 represent isothermal expansion, adia...
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