摘要
采用MATLAB软件,根据热量恒算以及传热膜系数理论,对某厂蜡油加氢装置两台高压换热器的垢阻分别进行跟踪计算,并根据计算结果对阻垢剂加注浓度进行调整,节省阻垢剂168t/a,装置运行成本降低约353万元/a。
The fouling in high-pressure heat exchangers of hydrogenation unit was calculated using MATLAB software, base on the heat balance and film coefficient theory. The calculated results were confirmed to be reliable and were applied to conduct the adding amount of scale inhibitor. With a longterm stable running, the consumption of scale inhibitor was saved 168 t/a, the operation cast of the unit reduced 3.53 MRMB annually.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2010年第12期24-27,共4页
Petroleum Processing and Petrochemicals
关键词
加氢装置
高压换热器
垢阻
阻垢剂
hydrogenation unit
high-pressure heat exchanger
fouling
scale inhibitor
作者简介
作者简介：姚立松（1980），男，硕士，工程师，主要从事加氢生产技术工作，已在公开刊物上发表论文2篇。
