管壳式蒸汽加热器CAD研究

Study on the CAD for shell and tube steam heater

将数值分析方法应用于管壳式蒸汽加热器的工艺计算,很好地解决了试凑法的盲目性和计算工作繁重的问题,并在此基础上用VisualBasic语言开发了管壳式蒸汽加热器工艺CAD软件。

The process calculation of the shell and tube steam heater was carried out with the method of numerical analysis method. It solved successfully the problem of the blindness in the trial and error procedure and avoided the onerous calculation. Based on it, a software of CAD for the design of the steam heater was developed by the Visual.