摘要
采用统计调优方法对乙烯装置裂解炉－废热锅炉进行操作调优。用拟静态法解决了动态过程的建模问题，引入中间变量，使模型简化；通过灵敏度分析辨识主要可调参数。该优化方案实施４年以上，年效益８６．４万元以上。
A paper study is conducted on the optimization operation of the cracking furnace-TLEsystem of an ethylene plant using the approach of statistical evolution. The pseudo-steadymethod is employed to set up the dynamic operation model;mid-stage variables of datagroups are introduced to simplify the model,and sensitivity analysis is used to identify thestaple regulating parameter.The optimization program has been operated for more than 4years,with considerable annual economic benefits
出处
《石油化工》
EI
CAS
CSCD
北大核心
1994年第7期456-461,共6页
Petrochemical Technology
关键词
裂解炉
废热锅炉
乙烯
柴油
cracking furnace,waste heat boiler (TLE),simulation,statistical evolution
