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    System and methods of assembling a supersonic compressor rotor including a radial flow channel
    3.
    发明公开
    System and methods of assembling a supersonic compressor rotor including a radial flow channel 有权
    系统和方法，用于一超音速压缩机转子的组件具有径向流动通道

    公开(公告)号：EP2495445A2

    公开(公告)日：2012-09-05

    申请号：EP12157577.3

    申请日：2012-02-29

    申请人： General Electric Company

    发明人： Hofer, Douglas Carl ,  Gottapu, Dhananjayarao

    IPC分类号： F04D21/00 ,  F04D29/32 ,  F04D29/64 ,  F04D29/053 ,  F04D29/28 ,  F04D29/62

    CPC分类号： F04D21/00 ,  B23P15/006 ,  F04D17/02 ,  F04D29/053 ,  F04D29/282 ,  F04D29/284 ,  F04D29/624 ,  Y10T29/49243 ,  Y10T29/49245 ,  Y10T29/49325

    摘要： A supersonic compressor rotor includes a rotor disk (48) including a substantially cylindrical endwall (60), a radially inner surface (56), and a radially outer surface (58), the endwall extending between the radially inner surface and the radially outer surface, a plurality of vanes (46) coupled to the endwall, the vanes extending outwardly from the endwall, adjacent vanes forming a pair (74) and are spaced a circumferential distance apart such that a flow channel is defined between each the pair of circumferentially-adjacent vanes, the flow channel extending generally radially between an inlet opening (78) and an outlet opening (80), and a first supersonic compression ramp (102) coupled to the endwall, the first supersonic compression ramp positioned within the flow channel to facilitate forming at least one compression wave (102) within the flow channel.

    摘要翻译： 超音速压缩机转子包括具有大致圆筒状的端壁（60），径向内表面（56）的转子盘（48）和径向外表面（58），端壁的径向内表面和径向外表面之间延伸 ，叶片联接至端壁有多个（46），从端壁向外延伸，相邻的叶片形成一对（74）和所述叶片间隔距离开的圆周搜索没有流动通道在每对所述周向延之间限定 相邻叶片之间，径向在入口开口（78）和在出口（80）和联接到所述端壁的第一超音速压缩坡道（102）的流路延长基因反弹，在流动通道内位于所述第一超音速压缩斜面以助 形成在流动通道内的至少一个压缩波（102）。