,residue hydrocracking, atmospheric column, ,nozzle orientation, downcomer, piping design


,"/> <h1 style="text-align:justify;"> <span style="font-size:12px;">浆态床渣油加氢装置常压塔的配管设计</span><span></span> </h1>

石油化工设计 ›› 2023, Vol. 40 ›› Issue (3): 56-59.doi: 10.3969/j.issn.1005-8168.2023.03.013

• 配管技术 • 上一篇    下一篇

浆态床渣油加氢装置常压塔的配管设计

    

  1. 中国石化工程建设有限公司,北京 100101
  • 收稿日期:2022-06-14 出版日期:2023-08-25 发布日期:2023-09-13
  • 作者简介:刘璐,女,2012年毕业于天津大学化工工程专业,工程硕士,长期从事配管设计工作,工程师。电话:010-84877312,

Piping Design of Atmospheric Column in Slurry Bed Residue Hydrocracking Unit

Liu Lu   

  1. SINOPEC Engineering Incorporation, Beijing, 100101)
  • Received:2022-06-14 Online:2023-08-25 Published:2023-09-13

摘要:

介绍了浆态床渣油加氢技术及其特点。以产品回收单元及常压塔部分工艺流程为研究背景,探讨了常压塔的管口方位及降液板的布置,并对常压塔的管道布置优化进行说明,以满足工艺条件、配管及应力的要求。对塔梯子平台的布置及设计中的注意事项进行了说明。

关键词: 渣油加氢  , 常压塔  , 管口方位  , 降液板  , 管道设计

Abstract:

This paper introduces the characteristics of slurry bed residue hydrocracking process. Taking the process flow of product recovery unit and atmospheric column as the research background, this paper discusses the nozzle orientation of atmospheric column and the arrangement of downcomers, and introduces the piping layout optimization of atmospheric column, so as to meet the process conditions, piping requirements and stress calculation. The matters that need attention in the layout and design of tower ladders and platforms are introduced.


Key words:  ')">

 , residue hydrocracking, atmospheric column,  , nozzle orientation')">nozzle orientation, downcomer, piping design

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