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Offshore fan single-blade mounting method

An installation method and technology of offshore wind turbines, applied in the assembly of wind turbines, wind power generation, etc., can solve problems such as limited construction work areas and collisions, and achieve the effect of strong promotion value

Inactive Publication Date: 2016-09-07
JIANGSU LONGYUAN OFFSHORE WIND POWER GENERATION
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The invention does not need to use a large-area construction platform to assemble the impeller, solves the problem of limited construction work area, and avoids collisions caused by floating ships during the impeller assembly process

Method used

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  • Offshore fan single-blade mounting method
  • Offshore fan single-blade mounting method
  • Offshore fan single-blade mounting method

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Embodiment Construction

[0025] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0026] In order to provide a thorough understanding of the present invention, detailed processes will be set forth in the following description. It is evident that the practice of the invention is not limited to specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments besides these detailed descriptions.

[0027] Embodiments of the present invention are described in detail below.

[0028] refer to Figure 1-Figure 3 , a method...

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Abstract

The invention discloses an offshore fan single-blade mounting method. The offshore fan single-blade mounting method is characterized by comprising the steps of: ship mooring-cabin and hub assembly-cabin lifting-blade lifting preparation-blade lifting. The offshore fan single-blade mounting method accumulates the offshore wind power precise mounting experiences, can provide guidance for offshore wind power large-scale construction, and is higher in popularization value.

Description

technical field [0001] The invention relates to the technical field of fan installation in the offshore wind power industry, in particular to a method for installing a single blade of an offshore fan. Background technique [0002] The conventional offshore wind turbine blade installation scheme adopts the impeller type, that is, the blades are assembled on the construction platform and then hoisted. This scheme requires a lot of construction equipment and shifts, consumes a lot of manpower, and requires a large-scale construction platform to assemble the impeller. However, the construction area on site is limited, and the impeller assembly is prone to damage due to collisions caused by floating ships. [0003] Therefore, it is necessary to specially develop a single-blade installation method for offshore wind turbines to solve the above-mentioned problems in view of the above-mentioned characteristics of the installation of offshore wind turbine blades. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D13/10
CPCY02E10/72
Inventor 高宏飙江建军罗雯雯
Owner JIANGSU LONGYUAN OFFSHORE WIND POWER GENERATION
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