Invention Grant
US08506239B2 Turbine with at least one rotor which comprises rotor disks and a tie-bolt
失效
具有至少一个转子的涡轮机，其包括转子盘和连接螺栓
- Patent Title: Turbine with at least one rotor which comprises rotor disks and a tie-bolt
- Patent Title (中): 具有至少一个转子的涡轮机，其包括转子盘和连接螺栓
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Application No.: US12530473Application Date: 2008-02-15
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Publication No.: US08506239B2Publication Date: 2013-08-13
- Inventor: Francois Benkler , Ulrich Ehehalt , Harald Hoell , Walter Loch , Peter-Andreas Schneider
- Applicant: Francois Benkler , Ulrich Ehehalt , Harald Hoell , Walter Loch , Peter-Andreas Schneider
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Priority: EP07005082 20070312
- International Application: PCT/EP2008/051880 WO 20080215
- International Announcement: WO2008/110430 WO 20080918
- Main IPC: F01D5/03
- IPC: F01D5/03
Abstract:
A gas turbine is provided. The gas turbine includes at least one rotor, having rotor blades arranged on the periphery of rotor disks in a plurality of radial planes, and a tie-bolt extending along slots in the rotor disks and holding the rotor disks together as a unit. At least one annular spacer for fixing the position of the tie-bolt in relation to the center line of the rotor disks is also provided. The spacer includes through-openings that are arranged radially in relation to the tie-bolt or to its center line and that extend coaxially.
Public/Granted literature
- US20100143149A1 TURBINE WITH AT LEAST ONE ROTOR WHICH COMPRISES ROTOR DISKS AND A TIE-BOLT Public/Granted day:2010-06-10
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