Self-lubricating brush seal assembly and method of reducing leakage
    10.
    发明授权
    Self-lubricating brush seal assembly and method of reducing leakage 有权
    自润滑刷密封组件及减少泄漏的方法

    公开(公告)号:US09074487B2

    公开(公告)日:2015-07-07

    申请号:US13211473

    申请日:2011-08-17

    IPC分类号: F01D11/00 F16J15/32

    摘要: A self-lubricating brush seal assembly, for a power generation system and method of reducing air leakage in a power generation system including a plurality of self-lubricating members is provided. The plurality of self-lubricating members include a plurality of self-lubricating bristles, a plurality of cores sheathed in a self-lubricating braid, a plurality of cores having an outer diameter coated with self-lubricating material and a solid lubricating pack. The lubricating material is selected from graphite, hexagonal-boron nitrite (hBN), molybdenum disulfide (MoS2), tungsten disulfide (WS2), titanium nitride (TiN), titanium aluminum nitride (TiAlN), titanium carbonitride (TiCN), and combinations thereof.

    摘要翻译: 本发明提供一种自润滑刷密封组件,用于发电系统和减少包括多个自润滑构件的发电系统中的空气泄漏的方法。 多个自润滑构件包括多个自润滑刷毛,包覆在自润滑编织物中的多个芯,具有涂覆有自润滑材料的外径的多个芯和固体润滑包。 润滑材料选自石墨,六亚硼酸亚铁(hBN),二硫化钼(MoS2),二硫化钨(WS2),氮化钛(TiN),氮化钛(TiAlN),碳氮化钛(TiCN)及其组合 。