冷冻液化石油气码头装卸工艺  

Technology of Loading/Unloading Cryogenic Liquefied Petroleum Gas in Wharf

作　　者：徐宏斌 

机构地区：[1]中国交通部第二航务工程勘察设计院

出　　处：《油气储运》1999年第9期7-10,共4页Oil & Gas Storage and Transportation

摘　　要：结合冷冻液化石油气(LPG)的储运特性及全制冷式液化石油气船舶货物装卸系统的特点,介绍了冷冻LPG码头软接设施、冷冻LPG的低温维护措施和冷冻LPG装卸管道管材的选择,在卸船流程、扫线流程以及循环冷却流程方面对冷冻LPG装卸工艺流程进行了分析说明。Combining the storage and transportation characteristics of cryogenic liquefied petroleum gas and loading/unloading system in full-refrigerating LPG ship,the paper introduces the wharf soft coupling facilities, maintenance measures of cryogenic LPG at low temperature, and the selection of loading/unloading pipe materials, describes the loading/unloading techniques of cryogenic LPG in the flow processes of unloading,purging,and circulating cooling.

关 键 词：液化石油气 装卸系统 工艺流程 油气储运 LPG 

分 类 号：TE975.07[石油与天然气工程—石油机械设备]