APPARATUS AND METHOD FOR PRODUCING A ROTOR BLADE SPAR CAP
    1.
    发明申请
    APPARATUS AND METHOD FOR PRODUCING A ROTOR BLADE SPAR CAP 审中-公开
    用于生产转子叶片桨的装置和方法

    公开(公告)号:US20150224721A1

    公开(公告)日:2015-08-13

    申请号:US14693141

    申请日:2015-04-22

    Applicant: SENVION SE

    Abstract: An apparatus and method for producing a rotor blade spar cap for a rotor blade of a wind turbine. The apparatus includes a mold, which has a cavity-like depression in cross section, in which material for a rotor blade spar cap can be placed, and a sheet-like mold covering for sealing off the depression. The depression has side walls, an opening bounded by the side walls and a base area between the side walls. In accordance with the method, fiber material and/or fiber-reinforced material is placed in the depression of the mold such that the material finishes flush with the side walls with respect to the height of the rotor blade spar cap, the depression is sealed off by the sheet-like mold covering, the material is fused together to form the rotor blade spar cap and the rotor blade spar cap is removed from the mold.

    Abstract translation: 一种用于生产用于风力涡轮机的转子叶片的转子叶片翼梁帽的装置和方法。 该装置包括模具,该模具具有可以放置转子叶片翼梁帽的材料的横截面中的腔状凹陷,以及用于密封凹陷的片状模具盖。 凹陷具有侧壁,由侧壁限定的开口和侧壁之间的基部区域。 根据该方法,将纤维材料和/或纤维增强材料放置在模具的凹陷中,使得材料相对于转子叶片翼梁帽的高度与侧壁齐平,凹陷被密封 通过片状模具覆盖物,材料被熔合在一起以形成转子叶片翼梁帽,并且转子叶片翼梁帽从模具中移除。

    Apparatus and method for producing a rotor blade spar cap

    公开(公告)号:US10232568B2

    公开(公告)日:2019-03-19

    申请号:US14693141

    申请日:2015-04-22

    Applicant: SENVION SE

    Abstract: An apparatus and method for producing a rotor blade spar cap for a rotor blade of a wind turbine. The apparatus includes a mold, which has a cavity-like depression in cross section, in which material for a rotor blade spar cap can be placed, and a sheet-like mold covering for sealing off the depression. The depression has side walls, an opening bounded by the side walls and a base area between the side walls. In accordance with the method, fiber material and/or fiber-reinforced material is placed in the depression of the mold such that the material finishes flush with the side walls with respect to the height of the rotor blade spar cap, the depression is sealed off by the sheet-like mold covering, the material is fused together to form the rotor blade spar cap and the rotor blade spar cap is removed from the mold.

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