化工装置塔的布置及管道设计

Equipment Layout and Pipeline Design of Chemical Plant Tower

塔器是化工生产过程中不可缺少的重要设备。根据工艺流程,塔器需与回流罐、加热炉、再沸器、塔底泵等多种设备相关联。设备通常较大,管口较多,管道设计难度较大。为实现合理、经济的现代工程设计目标,需要从设备布置、管口方位、管道设计及平台梯子等方面进行分析,并总结设计经验和方法。

Tower is an indispensable and important equipment in chemical production.According to the process flow,the tower needs to be associated with reflux tank,heating furnace,reboiler,bottom pump and other equipments.The equipment is usually large with many nozzles,and its pipeline design is difficult.In order to achieve reasonable and economical goals of modern engineering design,it is necessary to analyze the equipment layout,nozzle orientation,pipeline design,platform and ladder,and summarize design experience and methods.