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    • 9. 发明授权
    • Turbine rotor for a gas turbine
    • 用于燃气轮机的涡轮转子
    • US08727718B2
    • 2014-05-20
    • US12864039
    • 2008-11-03
    • Emil AschenbruckRalf MüllerMichael Blaswich
    • Emil AschenbruckRalf MüllerMichael Blaswich
    • F01D5/30F01D5/06
    • F01D5/066
    • A turbine rotor (1) for a gas turbine with a one-piece compressor housing (11) or a compressor housing (11) which is divided in a first plane, a one-piece turbine housing (12) connected to the compressor housing (11) or a turbine housing (12) which is divided in a second plane different from the first plane comprises a compressor area which includes at least two compressor disks (2.1-2.5) and a turbine area which includes at least one turbine disk (13.1, 13.2). The compressor disks and turbine disks are clamped together by a tie rod arrangement which includes at least one tie rod (6) which has a first fastening area, a second fastening area for clamping at least two compressor disks between the first fastening area and the second fastening area, and a third fastening area for clamping at least one turbine disk.
    • 一种用于燃气轮机的涡轮转子(1),其具有一体式压缩机壳体(11)或分为第一平面的压缩机壳体(11),连接到压缩机壳体的一体式涡轮机壳体(12) 分隔在不同于第一平面的第二平面中的涡轮壳体(12)包括压缩机区域,其包括至少两个压缩机盘(2.1-2.5)和涡轮区域,该涡轮机区域包括至少一个涡轮盘(13.1 ,13.2)。 压缩机盘和涡轮盘通过拉杆装置夹紧在一起,所述拉杆装置包括至少一个具有第一紧固区域的拉杆(6),用于在第一紧固区域和第二紧固区域之间夹紧至少两个压缩机盘的第二紧固区域 紧固区域和用于夹持至少一个涡轮盘的第三紧固区域。