Considering the water film flash vaporization and the heat exchange between water film and solid surface, volume equation has difference for nuclear power steam turbine dynamic modle and routine unit.

• 考虑核电站汽轮机所具有的水膜闪蒸和水膜与壁面换热后，核电汽轮机动态模型和常规火电机组的差别仅在于容积方程。