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Barge type floating fan system and floating fan platform

A technology for wind turbines and platforms, applied in the direction of ship hull, hull components, ship construction, etc., can solve problems such as complex structural design

Inactive Publication Date: 2020-04-03
CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The current technical research on floating wind turbines is mainly concentrated in the European region. Due to the characteristics of European sea areas, most of its design and practice are aimed at water depths above 100m. Some wind turbine foundation structures are usually complex in design to ensure motion performance.

Method used

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  • Barge type floating fan system and floating fan platform
  • Barge type floating fan system and floating fan platform

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Embodiment Construction

[0020] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present.

[0021] see figure 1 , 2 , an embodiment of the present application provides a floating wind turbine platform, including a floating body 10, the floating body 10 is triangular prism-shaped, and a moon pool 120 penetrating through its top plate 110 and bottom plate is provided on the floating body 10, and the moon pool 120 The side wall of the moon pool 120 is provided with a stepped structure 122 protruding toward the centerline of the floating body 10 , and a plurality of hole-shaped damping grids 124 ar...

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Abstract

The invention relates to a barge type floating fan system and a floating fan platform. The floating fan platform comprises a floating body, the floating body is in a triangular prism shape, a moon pool penetrating through a top plate and a bottom plate of the floating body is arranged on the floating body, the side wall of the moon pool is provided with a step-shaped structure protruding towards the center line of the floating body, and the side wall of the moon pool is provided with a plurality of hole-shaped damping grids. The floating fan platform has the structural characteristic of stronger anti-wave torsion moment, the vertical movement performance and the horizontal movement performance of the floating body are optimized, and the stability and the anti-wave performance of the floating body on water are improved.

Description

technical field [0001] The invention relates to the field of fan power generation, in particular to a barge-type floating fan system and a floating fan platform. Background technique [0002] With the growing demand for clean renewable energy in the world, wind energy has become one of the most commercialized renewable clean energy technologies, and it is showing a trend of vigorous development. Wind power is gradually moving from land to sea, and from offshore to far sea. However, due to technical and economic problems, the application of fixed offshore wind turbines is limited to sea areas with a water depth of less than 50m. In order to obtain better wind energy and expand space resources for wind energy development, floating wind turbine technology has attracted extensive attention in recent years. [0003] The current technical research on floating wind turbines is mainly concentrated in the European region. Due to the characteristics of European sea areas, most of its ...

Claims

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Application Information

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IPC IPC(8): B63B35/44B63B39/00B63B3/14
CPCB63B3/14B63B35/44B63B39/00B63B2003/147B63B2035/446
Inventor 陈嘉豪裴爱国任灏马兆荣毕明君任宇新刘晋超汤东升何小华
Owner CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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