全容式LPG低温罐日蒸发率计算  

Calculation of Daily Evaporation Rate of Full Containment LPG Cryogenic Tank

作　　者：王徐鹏 徐蔚 Wang Xupeng;Xu Wei(Sinopec Shanghai Engineering Co.,Ltd,Shanghai 200120,China)

机构地区：[1]中石化上海工程有限公司,上海200120

出　　处：《化工与医药工程》2022年第6期13-18,共6页Chemical and Pharmaceutical Engineering

摘　　要：通过热量衡算的方式研究并计算了120 km^(3)全容式LPG低温罐罐顶、罐壁和罐底的热通量和温度,并得出了低温罐的日蒸发率。计算结果表明,该罐日蒸发率为0.0295%,满足设计要求。The heat flux and temperature at the top,wall and bottom of 120 thousand cubic meters full capacity LPG cryogenic tank were studied and calculated by means of heat balance,and the daily evaporation rate of the cryogenic tank was obtained.The calculation results show that the daily evaporation rate of the tank was 0.0295%,which met the design requirements.

关 键 词：LPG低温罐 日蒸发率 热量衡算 

分 类 号：TE972[石油与天然气工程—石油机械设备]