Carnot Power Cycle System Schematic: hot reservoir TH e TH constant reversible,isothermal reversible,adiabatic Wout reversible,isothermal TL=constant Q cold reservoir TL Thermal Efficiency: nth.c =Qn-QL=1-QL=1-TASL=1-T THAS2 上降文通大学 May4,2018 5 SHANGHAI JIAO TONG UNIVERSITYMay 4, 2018 5 Carnot Power Cycle System Schematic: hot reservoir @ TH TH = constant cold reservoir @ TL TL = constant QH  QL  Win  Wout  reversible, isothermal reversible, isothermal net H L L L 41 L th,C H H H H 23 H Thermal Efficiency : W Q Q Q T S T 1 1 1 Q Q Q T S T             reversible, adiabatic