A system consists of 2 kg of CO2 initially in state 1, where p1= 1 bar, T1= 300 K. This system goes through a power cycle consisting of the following processes:
- Process 1-2: constant volume up to p2= 4 bar
- Process 2-3: expansion with (pv)^1, 28= constant
- Process 3-1: constant pressure compression
Using the ideal gas model and neglecting the effects of kinetic and potential energies.
a) represent the cycle of p-v diagram
b) Calculate the thermal efficiency of the cycle
A System Consists Of 2 Kg Of Co2 Initially In State 1 Where P1 1 Bar T1 300 K This System Goes Through A Power Cycl 1 (40.99 KiB) Viewed 13 times
. 3.57 Un sistema consiste en 2 kg de CO, inicialmente en el estado 1, donde p1 = 1 bar, T, = 300 K. Dicho sistema recorre un ciclo de potencia, consistente en los procesos siguientes: Proceso 1-2: volumen constante hasta p2 = 4 bar. P2 4 . Proceso 2-3: expansión con pul,28 = cte. Proceso 3-1: compresión a presión constante. Utilizando el modelo de gas ideal y despreciando los efectos de las energías cinética y potencial, (a) represente el ciclo en un diagrama p-v, (b) calcule el rendimiento térmico del ciclo.
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