文献类型：期刊文献

中文题名：SRT-Ⅲ型裂解炉中石脑油裂解的工艺数学模型——Ⅰ.清洁管模型与计算

英文题名：The Mathematical Model for Naphtha Pyrolysis in SRT-Ⅲ Cracking Furnace Ⅰ.The Modelling and Calculation of Clean Tube

作者：解冬梅[1];钱锋[1];俞金寿[1]

机构：[1]华东理工大学自动化研究所,上海200237

年份：1993

卷号：22

期号：12

起止页码：813

中文期刊名：石油化工

外文期刊名：Petrochemical Technology

收录：CSTPCD;;Scopus;北大核心:【北大核心1992】；CSCD:【CSCD2011_2012】；

基金：自然科学基金资助项目

语种：中文

中文关键词：乙烯;石脑油;裂解

外文关键词：ethylene, naphtha, pyrolysis, modelling

摘要：本文针对SRT-Ⅲ型裂解炉内石脑油的裂解过程,利用分子反应模型,炉膛采用罗伯-依万斯简单分区法建立了过程的工艺数学模型。基于该模型,系统地研究了清洁管操作时管内气体温度分布、管壁温度分布和主要产物的收率分布,模型化研究结果与实际生产数据相吻合。
A mathematical model based on Lobo-Evans simple zone method for naphtha pyrolysis in the SRT-Ⅲ type ethylene cracking furnace was established by using a set of molecular reactions. According to this model, the profiles of oil gas temperature, tube skin temperature and main product yields under clean tube condition have been studied. Good agreement was found between the calculated results and the working plant practice.