化工装置中夹套管管道的配管设计

Piping Design of Jacket Pipe in Chemical Plant

对于化工行业来说,化工装置中的夹套管是一种较为特殊的管道,该夹套管管道属于双层结构,并同时兼具输送与保温的作用,因此尤为适用于液体的输送导管。夹套管管道能够确保对液体进行输送时使液体温度不会发生明显变化,并且还能保证液体的流动性,使其不会凝聚到一起。这也使其在化工行业中具有导热均匀、保温效果强等诸多应用优势,在化工行业中得到了极为广泛的应用。鉴于此,对化工装置中夹套管管道的配管设计进行深入的研究,对化工装置中夹套管管道进行了简要的介绍,并阐述了夹套管配管的具体构造设计,以期能为相关人员在夹套管管道的设计工作中提供参考。

For the chemical industry,the casing pipe in the chemical plant is a special kind of pipe,which belongs to the double layer structure,and simultaneously has the function of conveying and keeping heat,so it is especially suitable for the liquid conveying conduit.The jacket pipe can ensure that liquid temperature will not change obviously when the liquid is transported,and it can also ensure the liquid flow,so that it will not be condensed together.It also has many advantages in the chemical industry,such as uniform heat conduction,strong heat preservation effect and so on.It has been widely applied in chemical industry.In view of this,this paper makes a thorough research on the piping design of the casing pipe pipe in the chemical plant,briefly introduces the casing pipe pipe pipe in the chemical plant,and expounds the concrete structure design of the pipe jacket piping,in order to provide reference for the related personnel in the design of the pipe pipe.