公开(公告)号：US20160356263A1

公开(公告)日：2016-12-08

申请号：US15118281

申请日：2015-02-13

Applicant: LM WP PATENT HOLDING A/S

Inventor： Michael SCHAFER ,  Lars Andersen FUGLSANG

IPC: F03D1/06

CPC classification number: F03D1/0675 ,  F03D1/0658 ,  Y02E10/721 ,  Y02P70/523

Abstract: A bulkhead assembly for a wind turbine blade is described, where the bulkhead is substantially formed from a flexible sheet material. In one aspect, the flexible sheet material can be attached to the larger assembly using a releasable connection, e.g. a zipped connection, to allow for relatively easy installation and removal, e.g. for repair or other service operations. At least a portion of the sheet material may be transparent, to allow for easy inspection of the interior of the wind turbine blade. In one aspect, the bulkhead assembly is arranged to couple to, or is formed integrally with, the root flange of a wind turbine blade. The use of such a flexible material to form the blade root end bulkhead allows for ease of handling and manufacturability over prior art systems.

Abstract translation: 描述了用于风力涡轮机叶片的隔板组件，其中隔板基本上由柔性片材形成。 在一个方面，柔性片材可以使用可释放的连接件例如连接到较大的组件上。 拉链连接，以允许相对容易的安装和移除，例如。 用于维修或其他维修操作。 片材的至少一部分可以是透明的，以便容易地检查风力涡轮机叶片的内部。 在一个方面，隔板组件布置成与风力涡轮机叶片的根部凸缘连接或与其形成一体。 使用这种柔性材料形成叶片根部端部隔板使得易于处理和可制造性比现有技术的系统容易。