蒸汽裂解装置乙烯外送技术应用分析

乙烯工业 ›› 2023, Vol. 35 ›› Issue (3): 21-24.

蒸汽裂解装置乙烯外送技术应用分析

邵明，梁钊源，郑文兢，李斌荣

中科（广东）炼化有限公司，广东湛江 524076

收稿日期:2023-04-03 修回日期:2023-05-20 出版日期:2023-09-25 发布日期:2023-09-27
作者简介:邵明，男，2012年毕业于广东石油化工学院化学工程与工艺专业，学士，主要从事芳烃生产及操作工作，工程师。

Application Analysis of Ethylene Delivery Technology for Steam Cracking Unit

Shao Ming, Liang Zhaoyuan, Zheng Wenjing, Li Binrong

ZhongKe (Guangdong) Refinery & Petrochemical Company Limited, Zhanjiang, Guangdong, P.C.524076

Received:2023-04-03 Revised:2023-05-20 Online:2023-09-25 Published:2023-09-27

摘要/Abstract

摘要： 介绍了某炼化公司800 kt/a蒸汽裂解装置采用的乙烯精馏塔-乙烯制冷压缩机开式热泵技术、乙烯产品直送下游装置技术及乙烯球罐/低温乙烯罐技术，并对此套技术的实际应用进行了分析说明，有效提高了装置的抗波动能力。

关键词: 蒸汽裂解装置 , 乙烯外送 , 应用分析

Abstract:

This paper introduces the ethylene distillation column - ethylene refrigeration compressor open heat pump technology, the technology for direct delivery of ethylene products to downstream units and the ethylene spherical tank/low-temperature ethylene tank technology applied in the 800 kt/a steam cracking unit of a refining and petrochemical company, and analyzes the combined application of these technologies. These technologies have effectively improved the anti-fluctuation ability of the unit.

Key words: steam cracking unit, ethylene delivery, application analysis

邵明, 梁钊源, 郑文兢, 李斌荣. 蒸汽裂解装置乙烯外送技术应用分析[J]. 乙烯工业, 2023, 35(3): 21-24.

Shao Ming, Liang Zhaoyuan, Zheng Wenjing, Li Binrong. Application Analysis of Ethylene Delivery Technology for Steam Cracking Unit[J]. Ethylene Industry, 2023, 35(3): 21-24.