大型低温液体贮存站贮罐设计选型论证  

Discussion on model selection in the designing of storage tanks for large cryogenic liquid storage stations

作　　者：郭怀东[1] 

机构地区：[1]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

出　　处：《深冷技术》2004年第1期24-28,共5页

摘　　要：分析论证了容积大于 12 5m3 的LNG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 。The technical schemes concerning model selection in the designing of storage tanks larger than 125m 3 for LNG 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.

关 键 词：低温液体 贮罐 LNG站 设计选型 模式 参考原则 

分 类 号：TB658[一般工业技术—制冷工程]