柴油加氢装置重沸炉停用可行性研究  

Study on Diesel Hydrogenation Unit Lay-up Re-boiling Furnace

作　　者：韩学岗[1] 李尤 

机构地区：[1]山东省化工研究院,山东济南250014 [2]中国石油工程建设公司华东设计分公司,山东青岛266071

出　　处：《山东化工》2008年第9期6-8,12,共4页Shandong Chemical Industry

摘　　要：利用ASPEN PLUS软件对某柴油加氢装置进行了严格的数学模拟,并进行了重沸炉停用可行性节能研究。结果表明:停用重沸炉是可行的,石脑油和精制柴油质量满足国家标准,产品分馏塔的进料温度为214.6℃,塔顶温度为142.3℃,塔底温度为213.1℃,石脑油流量为1.5t/h,蒸汽发生器可产生1.0MPa蒸汽7.4t/h。Based on the mathematical simulation by ASPEN PLUS, the energy- saving technology in diesel hydrogenation unit lay - up re - boiling furnace was studied. The simulation results showed that lay - up re -boiling furnace was feasible. The quality of naphtha and diesel oil met national quality standards. The top temperature of fraetionation tower was 142.3℃, bottom temperature was 213.1℃ ,feed temperature of 214.6 ℃. The flow of naphtha was 1.5t/h. The steam generator E204 could produce 7.4 t/h steam of 1. 0 MPa .

关 键 词：柴油加氢 重沸炉 流程模拟 节能 

分 类 号：TE966[石油与天然气工程—石油机械设备] TE968