A single-column semi-submersible platform (1) for fixed anchoring in deep water.The semi-submersible platform (1) comprises a lower solid ballast module (6), amiddle seawater ballast module (7) and a top buoyancy module (8). The three modules (6,7,8) are arranged telescopically in an axial direction and can be controlled relative to each other in the axial direction such that the semi-submersible platform (1) may float vertically and steadily in a body of water. Draught for the seawater ballast module (7) and buoyancy module (8) is provided by seawater ballasting. The axial position of the solid ballast module (6) relative to the seawater ballast module (7) is controlled by seawater being pumped in and out of a closed annulus (46) formed between the solid ballast module (6) and the seawater ballast module (7). (Figure 1 to be published with the abstract).
一种用于在深水中进行固定锚固的单柱的半潜式平台(1)。该半潜式平台(1)包括下部的实心压载模块(6)、中部的海水压载模块(7)和顶部的浮力模块(8)。这三个模块(6、7、8)在轴向方向上套叠伸缩地布置并且可以在轴向方向上相对于彼此被控制,使得半潜式平台(1)可以在水体中竖向且稳定地浮动。海水压载模块(7)和浮力模块(8)的吃水通过进行海水压载来提供。实心压载模块(6)相对于海水压载模块(7)的轴向位置由泵入和泵出形成在实心压载模块(6)与海水压载模块(7)之间的封闭环形部(46)的海水控制。
A SINGLE-COLUMN SEMI-SUBMERSIBLE PLATFORM
单柱的半潜式平台
2022-01-11
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |