大直径减压塔的低负荷平稳运行  

LOW LOAD AND STABLE RUNNING OF LARGE DIAMETER VACUUM COLUMN

作　　者：张黎明[1] 徐彬[1] 

机构地区：[1]中国石油化工股份有限公司洛阳分公司,河南省洛阳市471012

出　　处：《炼油技术与工程》2004年第7期16-19,共4页Petroleum Refinery Engineering

摘　　要：洛阳分公司常减压蒸馏装置10 0 0 0mm的减压塔建成后未投用 ,2 0 0 2年经过对减压系统采取恢复改造、试运行、再改造等措施 ,达到了高拔出率、炼油加工系统低能耗的目的 ,实现了低负荷平稳运行。The vacuum column with the diameter of 10 000 mm of atmospheric and vacuum distillation unit in Luoyang Company had not been put into use before 2002 since it was built. Through the revamping, trial running and revamping of the vacuum system in 2002, the purpose of high topping rate and low energy consumption has been reached and low load and stable running realized.

关 键 词：减压塔 炼油装置 原油 自动控制系统 DCS控制系统 减压炉 

分 类 号：TE966[石油与天然气工程—石油机械设备]