浮头式热器管板计算问题的讨论

随着工业的发展,换热器成为石油、化工、冶金、电力、轻工等业普遍应用的一种工艺设备.管壳式换热器在工业装置的换热设备中占有相当的比重.管板是管壳式换热器的主要部件,管板的设计是否合理对确保换热器的安全运行,节约材料,降低制造成本及减少加工制造困难是至关重要的.而管板的计算方法又有多种,情况也十分复杂.

Discussion on Tube Sheet Calculation of Floating Head Heat Exchangers

The heat exchanger is a kind of process equipment which has been applied in various industries in recent years.Shell and tube heat exchangers account for a large portion of all industrial heat exchangers.As a major component of shell and tube heat exchanger,tube sheet design quality is critical to heat exchanger operational safety.The better design means,the fewer raw materials,the lower fabrication difficulty and cost.Tube sheet design calculation is complicated since there are multiple methods and a lot of conditions to be considered.