发明公开
- 专利标题: TURBOMACHINE ALIGNMENT KEY AND RELATED TURBOMACHINE
- 专利标题(中): 涡轮机定位键和相关的涡轮机械
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申请号: EP17164376.0申请日: 2017-03-31
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公开(公告)号: EP3239470A2公开(公告)日: 2017-11-01
- 发明人: BURDGICK, Steven Sebastian , MENDOZA, Jesus , MATA, Salvador
- 申请人: General Electric Company
- 申请人地址: 1 River Road Schenectady, NY 12345 US
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: 1 River Road Schenectady, NY 12345 US
- 代理机构: Foster, Christopher Michael
- 优先权: US201615092106 20160406
- 主分类号: F01D9/04
- IPC分类号: F01D9/04 ; F01D25/24
摘要:
Various aspects include an alignment key (26) for a turbomachine (20), along with a turbomachine (20) including the alignment key (26) and a related storage medium. In some cases, the alignment key (26) includes: a body (32) having primary axis (a p ) and sized to engage a diaphragm slot (28) in the turbomachine (20), the body (32) having sidewalls (34) extending along the primary axis (a p ); a chamfered tip section (36) continuous with the body (32), the chamfered tip section (36) sized to engage a casing slot (30) in the turbomachine (20); and a slot (40) extending through the body (32)and the chamfered tip section (36), the slot (40) having a first opening (42) proximate an end of the body (32) and a second opening (45) proximate the chamfered tip section (36), wherein the sidewalls (34) of the body (32) taper from the end of the body (32) toward the chamfered tip section (36).
公开/授权文献
- EP3239470B1 TURBOMACHINE ALIGNMENT KEY AND RELATED TURBOMACHINE 公开/授权日:2023-12-27
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