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1. 发明申请

WO2005063562A1 CARGO VENTING SYSTEM 审中-公开
标题翻译：货物通行系统
公开(公告)号：WO2005063562A1
公开(公告)日：2005-07-14
申请号：PCT/IB2004/004294
申请日：2004-12-20
申请人： SINGLE BUOY MOORINGS, INC. , BRONNEBERG, Jos , DE VOS, Dirk
发明人： BRONNEBERG, Jos , DE VOS, Dirk
IPC分类号： B63B57/04
CPC分类号： B63B57/04 , B63B25/12
摘要： A vessel (14) that stores crude oil in tanks (12A-12H) in the vessel hull, maintains oxygen-free gas in the tank spaces (32) that lie above the crude oil. This is achieved by flowing in hydrocarbon-inert gas (gas that does not react with hydrocarbons), such as flue gas, when crude oil is removed so the crude oil level drops, and by flowing out vent gas that includes the inert gas and gaseous hydrocarbons that come from the crude oil, when crude oil flows into the tank and the oil level rises. An inert gas pipe (50) is used to flow inert flue gas into the tanks, and a separate vent gas pipe (52) is used to flow out the vent gas. The vent Pipe is connected to an eductor (102) through which pressured gas, such as steam, is flowed to pressurize the vent gas. The vent gas is usually released into the atmosphere, but is burned when there is almost no wind, to prevent a buildup of hydrocarbon gas on the vessel deck.
摘要翻译：在容器壳体（12A-12H）中储存原油的容器（14）在原油上方的储罐空间（32）中保持无氧气体。这是通过在烃类惰性气体（不与烃反应的气体）中流出而实现的，例如废气，当原油被去除时，原油水平下降，并且流出包括惰性气体和气体的排出气体当原油流入油罐并且油位上升时，来自原油的碳氢化合物。使用惰性气体管道（50）将惰性烟道气流入罐中，并且使用单独的排放气体管道（52）来排出排放气体。排气管连接到喷射器（102），通过该喷射器（102）将加压的气体（例如蒸汽）流过，以对通气进行加压。排放气体通常被释放到大气中，但是几乎没有风时就被燃烧，以防止烃气体在容器甲板上积聚。

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