天津石化公司乙烯装置裂解炉设备设施技术分析

乙烯工业 ›› 2023, Vol. 35 ›› Issue (2): 49-53.

天津石化公司乙烯装置裂解炉设备设施技术分析

董子伟，陈德明，袁波

中国石油化工股份有限公司天津分公司，天津 300271

收稿日期:2022-08-05 修回日期:2023-01-10 出版日期:2023-06-25 发布日期:2023-07-11
作者简介:董子伟，男，2020年毕业于大连理工大学化学工程专业，硕士，主要从事于乙烯生产工作，助理工程师。

Technical Analysis of Cracking Furnace Equipment and Facilities in the 200 kt/a Ethylene Plant in Tianjin

Dong Ziwei, Chen Deming, Yuan Bo

SINOPEC Tianjin Company, Tianjin, P.C.300271

Received:2022-08-05 Revised:2023-01-10 Online:2023-06-25 Published:2023-07-11

摘要/Abstract

摘要：

介绍了天津石化公司200 kt/a乙烯装置（以下简称天津乙烯）裂解炉的设备设施和相关技术。通过对裂解气大阀、低NOx排放技术以及裂解炉的先进控制系统进行分析，结合天津乙烯裂解炉的运行情况，提出改进措施，并对裂解炉新型设备设施及技术的设计思路和原理进行探究，有利于提高裂解炉的智能化应用水平和运行稳定性，从而对节能减排降耗，降低工作人员劳动强度具有一定的积极作用。

关键词: 裂解气大阀 , 低NOx排放 , 控制系统

Abstract:

This paper introduces the equipment, facilities and related technologies of the cracking furnace of the 200 kt/a ethylene plant in Tianjin. Through the analysis of the transfer line valve, low NOx emission technology and the advanced control system of the cracking furnace, some improvement measures are put forward combined with the operation of the ethylene cracking furnace in Tianjin, and the design ideas and principles of new equipment, facilities and technologies of cracking furnace are explored, which is conducive to improving the intelligent application level and operation stability of cracking furnace, so as to achieve the purposes of energy saving, consumption reduction and emission reduction and to reduce the labor intensity of the staff.

Key words: transfer line valve, low NOx emission, control system

董子伟, 陈德明, 袁波. 天津石化公司乙烯装置裂解炉设备设施技术分析[J]. 乙烯工业, 2023, 35(2): 49-53.

Dong Ziwei, Chen Deming, Yuan Bo. Technical Analysis of Cracking Furnace Equipment and Facilities in the 200 kt/a Ethylene Plant in Tianjin[J]. Ethylene Industry, 2023, 35(2): 49-53.