| 专利名称： | Stator vane with ceramic airfoil and metallic platforms |
| 公开（告）号： | |
| 公开（公告）日： | 2007-03-21 00:00:00 |
| 申请（专利）号： | EP20060254486(EP1764481) |
| 申请日： | 2006-08-29 00:00:00 |
| 发明（设计）人： | GEN ELECTRIC (US) |
| (申请)专利权（人）： | CAIRO RONALD RALPH (US);BHATE NITIN (US) |
| 内容： | A stator vane assembly for a gas turbine includes a ceramic matrix composite airfoil (36) held between radially inner and outer metal platforms (38) wherein an interface between the airfoil and at least one of the radially inner and outer platforms is shaped to create a circuitous leakage path for gas from the gas turbine hot gas path. |
发布日期：2007-08-24 15:30:00