浮顶油罐降温储存高凝油品  

Low-Temperature Storing of High Gel Point Crude Oil with Floating-Roof Tank

作　　者：王晓梅[1] 王红菊[1] 石蕾[1] 李东风[2] 

机构地区：[1]中国石油管道公司科技中心 [2]中国石油管道公司秦京输油气分公司

出　　处：《油气储运》2007年第12期12-15,共4页Oil & Gas Storage and Transportation

摘　　要：介绍了改进后的浮顶式储罐加热装置的设计原理及结构,对其应用于间歇供热条件下储存高凝油品的安全性与可靠性进行了分析,并用模型罐进行了模拟试验。结果表明,新设计的加热装置可以使因间歇供热而凝结的浮顶式储油罐安全解凝,快速恢复作业。降温储存高凝油品是可行的。The article gives brief introduction of the design principle and structure of the improved heating device in floating-roof storage tank and analysis is carried out on the security and reliability of the high gel point crude oil under the application of intermittent heating condition. Simulating experiments are conducted with a model tank established for the purpose. The result shows that the newly-designed healing device is capable of degrading the gel partly gelled in the tank due to intermittent heating ,quickly get the tank back to operation and it is feasible for low temperature storage of high gel point oil at.

关 键 词：浮顶式储罐 高凝油品 降温 储存 加热装置 

分 类 号：TE972[石油与天然气工程—石油机械设备]