大型低温液体贮存站贮罐设计选型论证.pdfVIP

设计制造 　 　　文章编号 : (2004) 大型低温液体贮存站贮罐设计选型论证 郭 　怀 　东 ( ) [ 四川空分设备 集团 有限责任公司 , 四川省简阳市建设路 239 号 　641400 ] 3 ( 　　摘要 : 分析论证了容积大于 125m 的LN G 卫星站贮罐设计选型技术方案 , 评价了A 子母 ) ( ) ( ) ( ) ( ) 罐 、B 球罐 、C 圆筒罐 、D 常压罐 + 输液泵 、E 集群罐 方案各 自的特点及其适用范 围 , 提出了建造大型真空粉末绝热压力罐的模式及用户建站贮罐设计选型时的参考原则 。 关键词 : 低温液体 ; 贮罐 ; LN G 站 ; 设计选型 ; 模式 ; 参考原则 中图分类号 : TB658 　　　文献标识码 : A Discussion on model selection in the designing of storage tanks for large cryogenic liquid storage stations Guo Huaidong ( Sichuan A ir Sep aration Plant ( Group ) Co . , L td . ,J ianshe Road ,J iany ang 641400 ,Sichuan , PR China) 3 Abstract : The technical schemes concerning model selection in the designing of storage tanks larger than 125m for LN G satellite stations are analyzed and demonstrated . Furthermore the relative characteristics and applicable scope in terms of schemes , such as A ( a tank with smaller vessel inside) , B ( spherical tank) , C (cylindrical tank) , D (normal pressure tank plus delivery pump ) , E ( cluster tank ) are evaluated . The mode for constructing large pressure vessels with evacuated powder insulations and reference principles of model selection in the designing of storage tanks when building storage stations are outlined .