石油化工设计 ›› 2025, Vol. 42 ›› Issue (1): 49-53.doi: 10.3969/j.issn.1005-8168.2025.01.012

• 配管技术 • 上一篇    

气相法聚乙烯装置聚合反应区设备和管道布置设计

胡康宁   

  1. 中石化宁波工程有限公司,浙江 宁波 315103
  • 发布日期:2025-03-03
  • 作者简介:胡康宁,男,2010年毕业于北京化工大学过程装备与控制工程专业,大学本科,工程师,主要从事化工装置设备管道布置设计。

Equipment Layout and Piping Layout in Polymerization Zone of Gas-phase Polyethylene Plant

Hu Kangning   

  1. SINOPEC Ningbo Engineering Co., Ltd., Ningbo, Zhejiang, 315103
  • Published:2025-03-03

摘要: 由于介质和设备的特殊性,气相法聚乙烯装置聚合反应单元设备和管道布置时有其特有的一些要求和注意事项。结合工程实际,论述和总结气相法聚乙烯聚合反应单元循环气系统、PDS系统、催化剂系统的布置设计注意事项。

关键词: 循环气系统, PDS系统, 催化剂系统, 设备布置, 管道布置

Abstract: Due to the particularity of medium and equipment, there are some unique requirements and precautions for the equipment layout and piping layout of polymerization unit in gas-phase polyethylene plant. Based on engineering practice, this paper discusses and summarizes the precautions for the layout design of circulating gas system, PDS system and catalyst system in the polymerization unit of gas-phase polyethylene plant.

Key words: circulating gas system, PDS system, catalyst system, equipment layout, piping layout