HYDROCARBON LIQUEFACTION SYSTEM AND METHOD

摘要

A floating offshore cryogenic hydrocarbon (such as LNG) export system (1) comprising one onshore (existing) gas/ oil treatment plant (3) for pretreatment of the natural (stranded or associated) gas, coming (12,13) from a near shore gas and/or oil field, a pipeline (14) connected on one side to the onshore plant (3) and on the other side to an offshore liquefaction system (2) for supplying pressurized pretreated gas from the plant to the liquefaction system, which system comprises at least one liquefaction unit (7) for the liquefaction of pretreated gas and LNG storing capacities (9) .