安全、健康和环境2024，Vol.24Issue(5)：65-70,6.DOI:10.3969/j.issn.1672-7932.2024.05.013
乙烯裂解炉热效率影响因素分析及优化措施
Analysis of Influencing Factors and Optimization Measures for Thermal Efficiency of Ethylene Cracking Furnace
摘要
Abstract
In steam cracking unit,the thermal effi-ciency of cracking furnace is an important index to e-valuate the advanced status,running status and energy saving and consumption reduction level of cracking furnace.Taking the CBL furnace of a steam cracking unit with an annual output of 80×104 tons in a refining and chemical enterprise as an example,the main fac-tors affecting the thermal efficiency of the cracking fur-nace were comprehensively analyzed,and according to the analysis results,the optimization measures for the thermal efficiency of the cracking furnace were pro-posed from four aspects of equipment,materials,oper-ation and management,in order to achieve energy sav-ing and consumption reduction of the unit,and pro-vide reference for the thermal efficiency optimization,and safe and stable operation of the cracking furnace.关键词
乙烯/裂解炉/热效率/排烟温度/过剩空气系数Key words
ethylene/cracking furnace/thermal effi-ciency/exhaust gas temperature/excess air coefficient分类
化学化工引用本文复制引用
武传朋..乙烯裂解炉热效率影响因素分析及优化措施[J].安全、健康和环境,2024,24(5):65-70,6.基金项目
中国石化化工事业部课题(321142),数字孪生的智能乙烯工厂. （321142）
