发明名称 |
TURBOMACHINE BLADE LOCKING SYSTEM |
摘要 |
Systems are disclosed herein for enhancing the longevity of turbomachine components. Such systems include a turbomachine blade that has a blade portion extending from a base portion. The base portion includes an axial rail configured to extend into an axial groove disposed in a rotor of a turbomachine. The axial rail includes a first locking recess configured to align with a second locking recess along the axial groove. The system also includes a blade locking assembly having a first locking insert and a second locking insert. The first locking insert is configured to be inserted in both the first and second locking recesses. The second locking insert is configured to be inserted in the first or second locking recess adjacent the first locking insert.
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申请公布号 |
US2012315144(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201113157241 |
申请日期 |
2011.06.09 |
申请人 |
AGARAM SUKUMAR;RAO NARASIMHA KV;GENERAL ELECTRIC COMPANY |
发明人 |
AGARAM SUKUMAR;RAO NARASIMHA KV |
分类号 |
F01D5/32 |
主分类号 |
F01D5/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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