能量的含率与能量转换方向

THE EXERGY RATIO OF ENERGY AND THE DIRECTION OF ENERGY CONVERSION

本文引用能量的含率概念.讨论了能量转换方向性问题。文中提出了能量的'数量'和'质量'概念,应用热力学第二定律把过程进行方向与能量的(?)含率联系起来,找出了自发过程和非自发过程能量的(?)含率的变化规律,指出实现非自发过程的补偿条件。

The exergy ratio of energy is quoted in this paper to discuss the problem about the direction of energy conversion.The concepts of quantity and quality of energy are put forward.And the direction of the process is contacted with the exergy ratio of energy through the Second Law of thermodynamics.The changing rules of exergy ratio of energy of both spontaneous process and unspontaneous process are found out,and the compensated condition which make the unsponta-neous process come true is pointed out.