| 摘要 |
A turbine component has an airfoil portion (10) with at least one central core element (12), a pressure side wall (13), and a suction side wall (15). The airfoil portion (10) also has a serpentine cooling passageway (20;22) in at least one of the walls (13,15). In a preferred embodiment, the airfoil portion has a serpentine cooling passageway in both of the pressure and suction side walls (13,15). |
