A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floating offshore oil storage platform with vertical caisson
The present patent invention is a floating offshore oil storage platform with a vertical caisson, having a larger diameter vertically oriented buoyancy column or caisson, and a telescopic keel box disposed at its bottom end, and may have a deck at the top of the caisson to support storage, drilling and production structures, equipment and dormitories. The platform can be horizontally transported on a transport ship and can also be dragged under the condition that the keel box is in a complete retraction position. At the operating site, the platform initially floats horizontally. The keel box is extended and then slowly immersed in water to move the center of gravity of the structure toward the keel box, the structure is vertically inclined for a heavier box to assume a vertical operating position, the telescopic keel box extends downward relative to the caisson, after which the relative position of the keel box is adjusted to rise or fall relative to its buoyancy center when the storage chamber is filled with fluid, the center of gravity of the entire mass of the platform structure and maintaining the center of gravity of the structure below its center of buoyancy, and stabilizes the platform structure vertically at a desired draft according to ballast and fixed loads and compensates for different operational installation phases of the platform structure.
本专利发明是一种拥有垂直沉箱的浮式海上储油平台，具有较大直径垂直定向的浮力柱或沉箱，以及设置在其底端的伸缩龙骨箱，并且可以在沉箱顶部具有甲板，以支撑储存、钻探和生产结构、设备和宿舍。该平台可以在运输船上进行水平运输，也可以在龙骨箱处于完全缩回位置的情况下进行拖曳。在操作现场，平台最初水平浮动。龙骨箱被延伸，然后慢慢浸水，以使结构的重心朝向龙骨箱移动，对于较重的箱，结构垂直倾斜，以呈现垂直操作位置，伸缩式龙骨箱相对于沉箱向下延伸，此后当储存室充满流体时，龙骨箱的相对位置被调节为相对于其浮力中心升高或降低，平台结构的整个质量的重心并且将结构的重心保持在其浮力中心以下，并且根据压载和固定负载将平台结构垂直地稳定在期望的吃水深度，并对平台结构的不同操作安装阶段进行补偿。
Floating offshore oil storage platform with vertical caisson
The present patent invention is a floating offshore oil storage platform with a vertical caisson, having a larger diameter vertically oriented buoyancy column or caisson, and a telescopic keel box disposed at its bottom end, and may have a deck at the top of the caisson to support storage, drilling and production structures, equipment and dormitories. The platform can be horizontally transported on a transport ship and can also be dragged under the condition that the keel box is in a complete retraction position. At the operating site, the platform initially floats horizontally. The keel box is extended and then slowly immersed in water to move the center of gravity of the structure toward the keel box, the structure is vertically inclined for a heavier box to assume a vertical operating position, the telescopic keel box extends downward relative to the caisson, after which the relative position of the keel box is adjusted to rise or fall relative to its buoyancy center when the storage chamber is filled with fluid, the center of gravity of the entire mass of the platform structure and maintaining the center of gravity of the structure below its center of buoyancy, and stabilizes the platform structure vertically at a desired draft according to ballast and fixed loads and compensates for different operational installation phases of the platform structure.
本专利发明是一种拥有垂直沉箱的浮式海上储油平台，具有较大直径垂直定向的浮力柱或沉箱，以及设置在其底端的伸缩龙骨箱，并且可以在沉箱顶部具有甲板，以支撑储存、钻探和生产结构、设备和宿舍。该平台可以在运输船上进行水平运输，也可以在龙骨箱处于完全缩回位置的情况下进行拖曳。在操作现场，平台最初水平浮动。龙骨箱被延伸，然后慢慢浸水，以使结构的重心朝向龙骨箱移动，对于较重的箱，结构垂直倾斜，以呈现垂直操作位置，伸缩式龙骨箱相对于沉箱向下延伸，此后当储存室充满流体时，龙骨箱的相对位置被调节为相对于其浮力中心升高或降低，平台结构的整个质量的重心并且将结构的重心保持在其浮力中心以下，并且根据压载和固定负载将平台结构垂直地稳定在期望的吃水深度，并对平台结构的不同操作安装阶段进行补偿。
Floating offshore oil storage platform with vertical caisson
一种拥有垂直沉箱的浮式海上储油平台
2024-02-20
Patent
Electronic Resource
Chinese
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