One side spread mooring system for floating offshore structure

A floating offshore structure to which an asymmetric spread mooring system is applied is disclosed. The floating offshore structure according to an aspect of the present invention includes: a first mooring line fastened to either a port side or a starboard side and deployed to the seabed in a first...

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Bibliographic Details
Main Authors KANG DAE HOON, DONGHOON YOO
Format Patent
LanguageEnglish
Korean
Published 31.08.2022
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Summary:A floating offshore structure to which an asymmetric spread mooring system is applied is disclosed. The floating offshore structure according to an aspect of the present invention includes: a first mooring line fastened to either a port side or a starboard side and deployed to the seabed in a first direction away from a hull; and a second mooring line fastened to a same side as the first mooring line in the hull and extending to the seabed in a second direction toward the opposite side based on a center line of the hull through a lower space of the hull. The present invention enables side-by-side offloading even when a spread mooring system is applied to an FLNG, thereby reducing capital expenditure (CAPEX) according to operation of floating offshore structures. 비대칭 스프레드 무어링 시스템이 적용된 부유식 해상구조물이 개시된다. 본 발명의 일 측면에 따른 부유식 해상구조물은, 좌현 혹은 우현 중 어느 하나에 체결되고, 선체에서 멀어지는 제1 방향의 해저로 전개되는 제1 무어링 라인; 및 상기 선체에서 상기 제1 무어링 라인과 동일한 측에 체결되고, 상기 선체의 하부공간을 통해 상기 선체의 중심선을 기준으로 반대편을 향하는 제2 방향의 해저로 전개되는 제2 무어링 라인을 포함하는 비대칭 스프레드 무어링 시스템이 적용될 수 있다.
Bibliography:Application Number: KR20210045974