理论体系的严密性探讨  

Study on the rigor of system of exergy theory

作　　者：薛荣书[1] 应柳枝[1] 魏顺安[1] 谭世语[1] 

机构地区：[1]重庆大学化学化工学院,重庆400044

出　　处：《长沙电力学院学报（自然科学版）》2006年第3期34-36,53,共4页JOurnal of Changsha University of electric Power:Natural Science

摘　　要：对现有经典热力学中几种的定义和分类作了一些比较,发现分类定义及其计算公式在逻辑方面存在问题.就存在的问题进行探讨,提出新的物理和化学的定义,使的理论体系和分类以及计算公式更为严密.Some comparisons about the definitions of exergy, and their category formulas in the present classical thermodynamics are made. It is found that there are some logic antinomies in the old system. The new definitions of physical exergy and chemical exergy are proposed, and the calculation formulas are discussed. There are no antinomies between the new definitions and formulas, and the theory system of the exergy, categories, and the formulas are more rigor.

关 键 词：热力学理论 [火用] 热力学分析 

分 类 号：TK01[动力工程及工程热物理]