The efficiency of engine The thermal efficiency of the cycle, defined as the ratio of the net work output to the heat input is given by 高温存储器 w h+e s(Q<0) 热机 7<1 低温存储器 卡诺循环 4上一内容下一内容◇回主目录 返回 2021/2/22上一内容 下一内容 回主目录 返回 2021/2/22 The efficiency of engine h c h h W Q Q Q Q  − + = = ( 0) Qc   1 h c h c h 1 T T T T T − − = = The thermal efficiency of the cycle, defined as the ratio of the net work output to the heat input, is given by