苯乙烯装置高、低压粗苯乙烯塔的配管设计要点  

Piping Design Highlights for HP and LP Crude Styrene Towers in a Styrene Unit

作　　者：顾寅锐 GU Yin-rui(Wison Engineering〈China〉Co.,Ltd.,Shanghai 201210,China)

机构地区：[1]惠生工程〈中国〉有限公司,上海201210

出　　处：《硫磷设计与粉体工程》2024年第6期13-15,I0001,共4页Sulphur Phosphorus & Bulk Materials Handling Related Engineering

摘　　要：由于高、低压粗苯乙烯塔制作周期长,需在项目前期就确定配管设计方案。以某苯乙烯装置高、低压粗苯乙烯塔的配管设计为例,阐述了高、低压粗苯乙烯塔的平面布置及配管原则,从管口方位、附塔管线及支架、附塔平台、预焊件等方面总结了配管设计要点,供同行参考。Due to the long manufacturing time of high-and low-pressure crude styrene towers,the piping design scheme needs to be finalized in the early stage of the project.Taking the piping design of high-and low-pressure crude styrene towers of a styrene unit as an example,the general layout and piping philosophy of high-and low-pressure crude styrene towers are outlined,and the piping design highlights are presented in terms of pipe nozzle orientation,tower accessory piping and brackets,accessory platforms,pre-welded parts,among others,for reference by peers.

关 键 词：粗苯乙烯塔 配管设计 设计要点 管口方位 附塔管线 

分 类 号：TQ055.802[化学工程]