发明申请
- 专利标题： Ceramic-Based Tip Cap for a Turbine Bucket
- 专利标题（中）： 用于涡轮桶的基于陶瓷的顶盖
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申请号： US13149426申请日： 2011-05-31
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公开(公告)号： US20120308392A1公开(公告)日： 2012-12-06
- 发明人: Jeffrey John Butkiewicz , Stanley Frank Simpson
- 申请人： Jeffrey John Butkiewicz , Stanley Frank Simpson
- 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
- 主分类号： F01D5/14
- IPC分类号： F01D5/14
摘要：
A turbine bucket may generally include an airfoil formed from a metal-based material. The airfoil may include a base and a tip disposed opposite the base. The airfoil may also include a pressure side wall and a suction side wall extending between a leading edge and a trailing edge. Additionally, the turbine bucket may include a tip cap disposed between the pressure side wall and the suction side wall. The tip cap may be formed from a ceramic matrix composite material.
公开/授权文献
- US08734107B2 Ceramic-based tip cap for a turbine bucket 公开/授权日：2014-05-27