除氧器外压校核计算中设计参数的选取

Determination of Design Parameters for Calculation of Deaerator Subjected to External Pressure

通过对除氧器出现外压时的工况进行分析,提出了除氧器外压校核计算中如何选取合理的设计参数,在保证设备安全的前提下可以大大节约成本,降低加工制造难度。

The analysis of the condition under which deaerator was subjected to external pressure was carried out in this article. Also how to determine the proper design parameters for the deaerators subjected to external pressure was stated. In this way, the cost can be greatly saved when the safety of the equipment is ensured, and the difficulty in fabrication can also be reduced.