大型外浮顶储罐密封结构对比和安全性探讨  

Safety Study and Structure Comparison of Seals Used in Large Outsaid Floating Roof Tanks

作　　者：马文婷[1] 

机构地区：[1]中国石油大学(北京)

出　　处：《化工装备技术》2014年第2期31-33,共3页Chemical Equipment Technology

摘　　要：阐述了储罐密封装置的结构和机理。对大型浮顶储罐的密封结构进行了详述,对比了各种密封结构的特点。就增加密封结构的可靠性提出了确保储罐安全操作的建议。Introduces the structure and mechanism of sealing devices for floating tanks. Detailed describes the structures of seals used in large floating tanks, compares the characteristics of each sealing structure, and puts forward suggestions to ensure the safety operation of tanks from the aspect of improving the reliability of sealing structure.

关 键 词：外浮顶罐 密封结构 安全性 压力容器 

分 类 号：TE972[石油与天然气工程—石油机械设备]