As shown in the figure, a system executes a power cycle when it receives 1100 kJ by heat transfer at a temperature of 1100 K and discharges 150 kJ by heat transfer at 300 K. Another discharge of 235 kJ by heat transfer occurs at a temperature T3. From the Clausus inequality it is possible to state

options: -the cycle is reversible -the cycle is irreversible -nothing is known about the cycle -cycle efficiency is less than 65% -cycle is impossible

Como se muestra en la figura, un sistema ejecuta un ciclo de potencia cuando recibe 1100 kJ por transferencia de calor a una temperatura de 1100 K y descarga 150 kJ por transferencia de calor a 300 K. Otra descarga de 235 kJ por transferencia de calor ocurre a una temperatura Tz. A partir de la desigualdad de Clauisus es posible afirmar O, 150 kW 7 1,300 K Waido Q,- 235 kJ - 100K Q,"1100 kJ . que si Tz = 475 K Elegir... que si T