2、独立扩容室等结构优化方案,以提高加热器传热效率。关键词:核电站;高压加热器;强度校核;热力计算;结构优化DesignandResearchofHigh-Pressure Heater of theConventionalIsland of NuclearPowerPlantMajor:ProcessEquipmentandControlEngineeringStudent:LiZhaoSupervisor:Prof.HuangWeixingAbstract:High-pressureheateroftheconventionalislandofnuclearpower