When she fired up the prototype, the Whispering Tanks did not roar. They sang —a low, harmonic hum that spread through the iron roots of Emberhart. Lights flickered on in the upper city for the first time in years. Then the mid-levels. Then, weeping, the old woman in the deepest slum turned on her lantern and found it steady.
Una turbina de vapor recibe vapor a 6 MPa y 500°C. La presión del condensador es 10 kPa. La eficiencia isentrópica de la turbina es 0.88 y la de la bomba 0.90. Calcule el trabajo neto, la eficiencia térmica y el consumo de vapor por kWh. energia mediante vapor aire o gas solucionario