| 先进控制系统在乙烯裂解炉上的应用 |
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| 引用本文： | 张成,魏凯,陈超,汪波.先进控制系统在乙烯裂解炉上的应用[J].北京师范大学学报(自然科学版),2012,48(2):153-156. |
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| 作者姓名： | 张成 魏凯 陈超 汪波 |
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| 作者单位： | 北京师范大学珠海分校工程技术学院,广东珠海,519085;中国石油兰州石化公司乙烯厂,兰州,730060 |
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| 摘 要： | 国内某乙烯装置裂解炉通过增加先进控制系统,实现精确控制辐射段炉管出口温度目的,系统运行后,减少了辐射段炉管出口温度波动、降低了炉膛横向温度差、提高了对裂解深度的稳定控制,取得提高双烯收率及降低乙烯装置能耗水平的效果.
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| 关 键 词： | 乙烯装置裂解炉 先进控制系统 辐射段炉管出口温度 |
USE OF ADVANCED CONTROL SYSTEM IN AN ETHYLENE CRACKING FURNACE |
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| ZHANG Cheng,WEI Kai,CHEN Chao,WANG Bo.USE OF ADVANCED CONTROL SYSTEM IN AN ETHYLENE CRACKING FURNACE[J].Journal of Beijing Normal University(Natural Science),2012,48(2):153-156. |
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| Authors: | ZHANG Cheng WEI Kai CHEN Chao WANG Bo |
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| Institution: | 1)(1)College of Engineering Technology,Beijing Normal University(Zhuhai),519085,Zhuhai,Guangdong,China;2)Petro China Lanzhou Petrochemical Company,730060,Lanzhou,China) |
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| Abstract: | A cracking furnace achieved precise control of radiation coil outlet temperature after implementation of an advanced control system.This system reduced fluctuations in radiation coil outlet temperature,reduced horizontal temperature difference in the furnace,and improved stability control of cracking depth.Implementation of this control system improved product(ethylene,propylene) yield,reduced energy consumption in the ethylene plant. |
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| Keywords: | cracking furnace advanced control system COT |
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