BALLISTIC MATERIALS FOR ENHANCED ENERGY ABSORPTION AND FAN CASINGS INCLUDING THE SAME
    31.
    发明申请
    BALLISTIC MATERIALS FOR ENHANCED ENERGY ABSORPTION AND FAN CASINGS INCLUDING THE SAME 审中-公开
    用于增强能量吸收的散热材料和包括它们的风扇

    公开(公告)号:US20130149103A1

    公开(公告)日:2013-06-13

    申请号:US13314924

    申请日:2011-12-08

    IPC分类号: F01D25/24 B32B3/04 D03D15/00

    摘要: Ballistic materials for enhanced energy absorption and fan casings for turbine engines including the same are provided. A hybrid ballistic material comprises a first ballistic fabric and at least one individual member woven through at least a portion of the first ballistic fabric. The fan casing comprises at least one layer of a first crushable material circumscribing a fan containment case. A ballistic material comprising a net-like ballistic material or the hybrid ballistic material circumscribes the at least one layer of the first crushable material. At least one layer of a second crushable material may circumscribe the ballistic material with the ballistic material disposed between the at least one layer of the first and second crushable materials. A containment covering is an outermost layer of the fan casing.

    摘要翻译: 提供了用于增强能量吸收的弹道材料和包括其的涡轮发动机的风扇壳体。 混合防弹材料包括第一弹道织物和通过第一弹道织物的至少一部分编织的至少一个单独构件。 风扇壳体包括至少一层围绕风扇容纳壳体的第一可压碎材料层。 包括网状弹道材料或混合弹道材料的防弹材料包围第一可压碎材料的至少一层。 至少一层第二可压碎材料可以用设置在第一和第二可压碎材料的至少一层之间的防弹材料围绕防弹材料。 密封盖是风扇壳体的最外层。