Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Se tiene un ciclo de potencia de vapor que utiliza agua como fluido de trabajo, en donde la presión del condensador es de 20 kPa. La presión en la caldera es de 4 MPa. El vapor que sale de la caldera es vapor saturado. El agua entra a la bomba como líquido saturado.
Las eficiencias isentrópicas de la bomba y la turbina son del 87% y del 97% respectivamente. Es decir los puntos 1 y 3 mantienen las mismas condiciones que en el problema anterior.
Determine;
a) el trabajo real en la bomba
b) la transferencia de calor en la caldera
c) el trabajo real en la turbina
d) El calor en el condensador
e) La eficiencia térmica del ciclo
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