In the present work, a power law dissipative Carnot-like heat engine cycle of two irreversible isothermal and two irreversible adiabatic processes with finite time non-adiabatic dissipation is considered and the efficiency under two optimization criteria figure of merit and efficient power, χ _ep is studied. The generalized extreme bounds of the optimized efficiency under the above said optimization criteria are obtained. The lower and upper bounds of the efficiency for the low dissipation Carnot-like heat engine under these optimization criteria are obtained with the dissipation level δ = 1. In corroboration with efficiency at maximum power, this result also shows that the presence of non-adiabatic dissipation does not influence the extreme bounds on the efficiency optimized by both these target functions in the low dissipation model.

在目前的工作中，考虑了具有有限时间非绝热耗散的两个不可逆等温和两个不可逆绝热过程的幂律耗散类卡诺热机循环，并在两个优化准则下的效率品质因数和有效功率，χ _ep是学习了。获得了在上述优化标准下优化效率的广义极值界。在这些优化标准下，低耗散类卡诺热机的效率的下界和上限由耗散水平δ 获得 = 1. 与最大功率下的效率证实，该结果还表明非绝热耗散的存在不会影响低耗散模型中这两个目标函数优化的效率的极限边界。