第四课 干涸后传热 尚智上海交通大学 核工系Chapter 5. Lesson FourPost-CHF Heat TransferShang ZhiDepartment of nuclear science and system engineeringShanghai Jiaotong UniversityIntroduction and Objectives v In some situations, heat exchanger equipment is operated in a two-phase region beyond the critical heat flux point; e.g., fossil fueled boilers or steam generators, under steady conditions and nuclear reactor cores under transient conditions. Because of these and other similar situations there exists a continuing