甲醇合成塔结构合理设计

Reasonable Structure Design of a Methanol Synthesis Converter

管壳式甲醇合成塔的设计必须重视合理选材 ,解决好热膨胀问题与管板应力分析 ,及结构合理设计。本文的合成塔结构简单 ,阻力降小 ,轴径向温差几乎为零 ,产品CH3OH含量高 ,高效。

The reasonable choice of material, proper solution of thermal expansion problem with tube sheet stress analysis and reasonable structure design must be considerable in the design of tube sheet type methanol synthesis converter. The obvious advantages of the converter are simple structure, little pressure drop, small temperature difference (almost equal to zero ) in both axial and radial direction, high content of product methanol, high efficiency and energy saving.