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Liquefied natural gas (LNG) plant has relaxation gas line that is extended from relaxation drum to relaxation gas unit and is isolated from gas liquefaction plant to conduct relaxation gas to relaxation gas unit

机译:液化天然气(LNG)厂的驰豫气管线从驰豫鼓延伸到驰豫气单元,与天然气液化厂隔离,将驰豫气传导到驰豫气单元

摘要

The LNG plant (LNGP) has flash drum (FD) in gas liquefaction plant (GLP) to change high pressure gaseous natural gas (GNG) to low pressure liquid natural gas (LNG) such that the relaxation gas (EFG) consisting of gas remaining portions of the expanded gaseous natural gas is obtained. A flash gas unit conveys relaxation gas from the flash drum to fuel unit (FGU). A relaxation gas line (EFGL) is extended from relaxation drum to relaxation gas unit and is isolated from gas liquefaction plant to conduct relaxation gas to the relaxation gas unit. An independent claim is included for method for operation of LNG plant.
机译:LNG工厂(LNGP)在气体液化工厂(GLP)中具有闪蒸罐(FD),用于将高压气态天然气(GNG)转换为低压液态天然气(LNG),从而使由剩余气体组成的弛豫气(EFG)得到一部分膨胀的气态天然气。闪蒸气体单元将松弛气体从闪蒸鼓传输到燃料单元(FGU)。弛豫气体管线(EFGL)从弛豫鼓延伸至弛豫气体单元,并与气化设备隔离,以将弛豫气体导入弛豫气体单元。 LNG工厂的运行方法包括独立权利要求。

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