CAESARⅡ中附塔再沸器支撑模拟方式的对比

Comparation of the modeling of reboiler supports in CAESAR Ⅱ

利用CAESARⅡ管道应力分析软件对附塔再沸器返塔管线进行管道应力分析,通过比较利用刚性单元和钢结构两种方式模拟再沸器支架应力分析的结果,得出可通过调整再沸器支架刚度的方式改善操作态管口受力的结论。

Applicating CAESAR Ⅱ to pipe stress analysis of tower reboiler return pipe. Comparation of the stress analysis results of rigid element and steel structure modeling the reboiler supports, it＇ s suggested that we could reduce the nozzle load through changing the rigidity of reboiler supports.