| 摘要 |
1. Damping element for internally cooled turbine blades, characterized in that for the purpose of cooling the damping element (1), a tube, which is open on one side, connects two adjacent hollow blades (2) with each other, the damping element (1) being closed at the pressure side of the first turbine blade (2) and having inlet openings (4) in the internal space (3), through which the coolant flows, of the first blade (2) whereas the open tube end (6) opens into the turbine flow duct. |
