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司的水泥预解窑煅烧系统的热力学析,绍了火的概念和火平衡析法。

To fully utilize the low temperature exergy of liquid hydrogen,installed additionally in a hydrogen energy based gas turbine cycle is an air precooler and hydrogen turbine.

为了充液氢的低温火，在氢能燃气轮机循环中附加了一个空气预冷器和氢气透平。