Thermal dynamical analysis on the calcine system of cement-precalcination kiln in Shangdong Lunan Cement Ltd.Co. was made in this paper, exergy and its analytical method were introduced.

• 通过对山东鲁南水泥有限公司的水泥预分解窑煅烧系统的热力学分析,介绍了火用的概念和火用平衡分析法。