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    • 5. 发明授权
    • Rotor for a turbomachine
    • 转子用于涡轮机
    • US07267527B2
    • 2007-09-11
    • US11095556
    • 2005-04-01
    • Martin FischerWilfried WeidmannEberhard Knodel
    • Martin FischerWilfried WeidmannEberhard Knodel
    • F01D5/00
    • F01D5/066F16B5/02
    • The invention relates to a rotor for a turbomachine, in particular a low-pressure turbine rotor for a gas turbine, having at least one stage, each stage comprising a rotor disk having rotor blades attached to the rotor disk, and the rotor disk of each stage being removably connected either to oppositely situated rotor disks of adjoining stages or to a rotor connection of a rotor shaft by at least one respective attachments. According to the invention, the, or each of the, attachment means extends through the rotor disk of at least one stage, whereby the, or each of the, attachment means is guided with radial play into at least one borehole passing through the respective rotor disk, so that an interior borehole surface is not subjected to load or force.
    • 本发明涉及一种用于涡轮机的转子,特别是用于燃气轮机的低压涡轮转子,具有至少一个级,每个级包括具有附接到转子盘的转子叶片的转子盘,以及每个转子盘的转子盘 阶段可拆卸地连接到相邻位置的相邻位置的转子盘或通过至少一个相应的附件连接到转子轴的转子连接。 根据本发明,所述附接装置中的每一个或每个附接装置延伸穿过至少一个台的转子盘,由此,附接装置中的每个或每个附接装置以径向游隙的形式被引导到穿过相应转子的至少一个钻孔中 使得内部钻孔表面不受负载或力的影响。
    • 6. 发明申请
    • Rotor for a turbomachine
    • 转子用于涡轮机
    • US20050226730A1
    • 2005-10-13
    • US11095556
    • 2005-04-01
    • Martin FischerWilfried WeidmannEberhard Knodel
    • Martin FischerWilfried WeidmannEberhard Knodel
    • B63H1/20F01D5/02F01D5/06F16B5/02
    • F01D5/066F16B5/02
    • The invention relates to a rotor for a turbomachine, in particular a low-pressure turbine rotor for a gas turbine, having at least one stage, each stage comprising a rotor disk having rotor blades attached to the rotor disk, and the rotor disk of each stage being removably connected either to oppositely situated rotor disks of adjoining stages or to a rotor connection of a rotor shaft by at least one respective attachments. According to the invention, the, or each of the, attachment means extends through the rotor disk of at least one stage, whereby the, or each of the, attachment means is guided with radial play into at least one borehole passing through the respective rotor disk, so that an interior borehole surface is not subjected to load or force.
    • 本发明涉及一种用于涡轮机的转子,特别是用于燃气轮机的低压涡轮转子,具有至少一个级,每个级包括具有附接到转子盘的转子叶片的转子盘,以及每个转子盘的转子盘 阶段可拆卸地连接到相邻位置的相邻位置的转子盘或通过至少一个相应的附件连接到转子轴的转子连接。 根据本发明,所述附接装置中的每一个或每个附接装置延伸穿过至少一个台的转子盘,由此,附接装置中的每个或每个附接装置以径向游隙的形式被引导到穿过相应转子的至少一个钻孔中 使得内部钻孔表面不受负载或力的影响。