Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Offshore drilling or production vessel with single length mooring line of high strength polyolefin fibers
The invention relates to an offshore drilling or production vessel comprising a platform and a mooring system attached thereto, said mooring system comprising: i.) a support frame with a winch-drum mounted thereon; ii.) a mooring line for mooring said platform to the ocean floor, said mooring line comprising a first portion and a second portion; wherein said first portion is hauled on and paid off by said winch-drum; wherein said second portion is anchored to the ocean floor; characterized in that the mooring line is a single length mooring line comprising high strength polyolefin fibers; wherein the first portion of the mooring line has a first mass (M1) of polyolefin fibers per unit length and the second portion of the mooring line has a second mass (M2) of polyolefin fibers per unit length; wherein the ratio M1/M2 is greater than 1 and wherein said first portion extends continuously into said second portion through a tapered portion of the mooring line.
Offshore drilling or production vessel with single length mooring line of high strength polyolefin fibers
The invention relates to an offshore drilling or production vessel comprising a platform and a mooring system attached thereto, said mooring system comprising: i.) a support frame with a winch-drum mounted thereon; ii.) a mooring line for mooring said platform to the ocean floor, said mooring line comprising a first portion and a second portion; wherein said first portion is hauled on and paid off by said winch-drum; wherein said second portion is anchored to the ocean floor; characterized in that the mooring line is a single length mooring line comprising high strength polyolefin fibers; wherein the first portion of the mooring line has a first mass (M1) of polyolefin fibers per unit length and the second portion of the mooring line has a second mass (M2) of polyolefin fibers per unit length; wherein the ratio M1/M2 is greater than 1 and wherein said first portion extends continuously into said second portion through a tapered portion of the mooring line.
Offshore drilling or production vessel with single length mooring line of high strength polyolefin fibers
VLASBLOM MARTIN PIETER (Autor:in) / BOESTEN JORN (Autor:in) / BOSMAN RIGOBERT (Autor:in)
27.02.2018
Patent
Elektronische Ressource
Englisch
Lifetime reliability based design of an offshore vessel mooring
| Online Contents | 2008
Lifetime reliability based design of an offshore vessel mooring
| Online Contents | 2008
Joint estimation of vessel position and mooring stiffness during offshore crane operations
| British Library Online Contents | 2019
Offshore wind power single pile foundation mooring reinforcing device and mooring adjusting method
| Europäisches Patentamt | 2024