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Unformatted text preview: the air in the combustor is 800 KJ/Kg. Determine a. The combustor pressure b. The net power of the cycle in KW c. The cycle efficiency A regenerator with an effectiveness of 90% is incorporated in the cycle d. Determine the new cycle efficiency e. Sketch the Ts diagram Problem 3 A Diesel cycle has a compression ratio of 20, at the beginning of the isentropic compression the pressure is 200 Kpa, and the temperature is 380K. The heat addition per unit mass is 1000 KJ/Kg Determine: a. The maximum temperature in the cycle b. The cutoff ratio c. The net work per unit mass of air d. The cycle efficiency e. The Mean Effective Pressure f. Sketch the Ts diagram...
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 Summer '09
 Dr.Anani
 Thermodynamics, Diesel engine, Heat engine, Mass flow rate, Gas turbine, mean effective pressure

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