催化裂化装置UOP技术改造中原料油喷嘴的安装
Installation of Crud Oil Nozzle on A Catalytic Cracking Unit in UOP Reforming
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- DOI:
- 作者:
- 朱维军1, 苏昌懋1, 王健1,
Zhu Weijun1, Su Changyan1, Wang Jian1, Xu Zhanding2
- 作者单位:
- 1. 中国石油大港石化公司基建工程部;
2. 天津港炼石油工程有限公司
Dagang, Tianjin
- 关键词:
- 催化裂化装置;技术改造;喷嘴;预制;安装
catalytic cracking unit;technology reform;nozzle;prefabrication;installation
- 摘要:
- 大港石化公司对120万t/a催化裂化装置进行了UOP技术改造。其喷嘴为改造的重要部分，采取喷嘴套筒与提升管整体预制的方法，达到了预期的效果。文章详细介绍了喷嘴段提升管预制、喷嘴套筒预制、套筒与提升管组焊和喷嘴安装等程序。
The UOP on a 120×10 4t/a catalytic cracking unit was reformed by Dagang Petrochemical Company. Intechnology reforming, the nozzle is a important part. The anticipant effect was acquired with a method to prefabricate whole nozzle casing riser. The prefabrication of riser in nozzle section, the prefabrication of nozzle easing, the welding of easing riser and the installation of nozzle were introduced in detail with this paper.2001,6(6): 31-32 收稿日期：2001-3-16作者简介：朱维军，助理工程师。1998年毕业于西安石油学院化工系，通讯地址：天津市大港油田，邮编：300280