基于ANSYS的20万m^3液力平衡式油罐的开发设计  

Design of 200km^3 Hydraulic Balance Tank Based on ANSYS

作　　者：郝彪[1] 虞斌[1] 马勇[1] 龚明明[1] 芮志平[1] 

机构地区：[1]南京工业大学机械与动力工程学院

出　　处：《化工机械》2013年第5期605-607,611,共4页Chemical Engineering & Machinery

摘　　要：为了突破油罐大型化发展中因钢板使用厚度带来的限制,应用液力平衡原理,采用API650标准设计了20万m3液力平衡式新型油罐。并用有限元方法对其在水压试验条件下的应力和变形进行分析,得出罐体各部位的应力分布情况。借鉴压力容器分析设计标准进行应力评定,分析结果表明:在最高液位下油罐可以安全运行,即可以采用优质低合金钢板Q345R建造大型储油罐,为油罐大型化发展提供参考。In order to break through the steel thickness＇ restriction on large scale oil tanks,both hydraulic balance principle and API650 standard were used in designing 200km3 hydraulic balance oil tank,and their stress distribution and deformation were analyzed with the FEA under hydrostatic test conditions to show that this tank made of Q345 R high-quality and low-alloy steel can work safely with the highest level.This provides reference for developing large-scale tanks.

关 键 词：液力平衡式大型油罐 有限元 应力分析 安全评定 

分 类 号：TQ053.2[化学工程]