理论体系的严密性探讨

Study on the rigor of system of exergy theory

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.