发明授权
- 专利标题： Crenelated turbine nozzle
- 专利标题（中）： 锥形涡轮喷嘴
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申请号： US12262437申请日： 2008-10-31
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公开(公告)号： US08226360B2公开(公告)日： 2012-07-24
- 发明人: Patrick Jarvis Scoggins , James Harvey Laflen , Ching-Pang Lee , Wilson Frost
- 申请人： Patrick Jarvis Scoggins , James Harvey Laflen , Ching-Pang Lee , Wilson Frost
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： Trego, Hines & Ladenheim, PLLC
- 代理商 David J. Clement
- 主分类号： F01D1/02
- IPC分类号： F01D1/02
摘要：
A turbine nozzle includes a row of vanes extending radially between annular outer and inner bands. The outer band includes a pair of radial flanges defining an annular seal groove therebetween. One of the flanges is crenelated to improve nozzle life.
公开/授权文献
- US20100111682A1 CRENELATED TURBINE NOZZLE 公开/授权日：2010-05-06
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