Turret mooring system with product swivel stack

作者: L. Terry Boatman , Miles A. Hobdy

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摘要: A storage vessel (10) in a mooring system has moon pool (14) and turret (12) rotatively mounted thereon, with the anchored to sea floor. swivel stack (16) an inner male core (18) on bearings (80) which are supported (12). Vertically spaced swivels (110) each outer female housing (112) define stacked (18). The weathervanes about housings (112). Inlet product lines (26, 120) fluid communication risers (24) coupled (112); outlet (28) Outlet products extend via upper end of central bore (79) areas (10). plurality manifold platforms (66, 68, 70, 72) positioned alongside secured