A moored floating offshore wind semi-submersible platform (1) with at least three columns characterized in that columns are supported on a T-shaped underwater hull made up of two elongated pontoons, where one pontoon (12) is perpendicular to the other pontoon (11) and a method that allow that the semi-submersible platform (1) is constructed in hull-assemblies and blocks at a first location, transported efficiently to a second location close to the final offshore location where the hull-assemblies and blocks may be assembled quay-side while floating in the water. The platform will support at least one wind turbine (301) on a supporting structure (tower) (302) but may also support two turbines and in the latter case the platform will be moored offshore with a mooring turret to allow the platform to align in a favourable direction to the wind.
一种系泊漂浮的半潜式海上风机(1),该平台具有至少三个支撑在成T字形的两个长条状水下浮体上的立柱,其中一个浮体(12)与另一浮体(11)垂直。一种将半潜平台(1)在第一建造地建成船体组件和分段后高效运输至靠近最终海上作业地的第二建造地的方法,在第二建造地将船体组件和分段在码头边以漂浮状态进行组装。平台上至少可以在支撑结构(风塔)(302)上安装一台风机设备(301),也可以安装两台风机设备,在后面一种情况下,该平台用系泊转塔系泊在海上,以使平台朝向有利的风向。
Semi-submersible floating platform with T-shaped pontoon
具有T形浮体的半潜式浮式风机
2021-11-02
Patent
Elektronische Ressource
Chinesisch