| 摘要 |
<p>A turbine blade assembly, in particular for a gas turbine, comprising turbine blades (2) with platforms (4), gaps between the platforms (4) of adjacent turbine blades (2) and seals (10), each seal (10) covers the gap between the platforms (4) of two adjacent turbine blades (2) wherein the platforms are provided with slots extending in flow direction, the turbine blades (2) comprising root cavities (6), wherein the seal (10) covers at least the whole length of the root cavities (6) of two adjacent turbine blades (2), the seal is formed from a strip (10) and the seal (10) is placed in two opposed slots (8) formed in each of the platforms (4) of two adjacent turbine blades (2) and open towards their downstream ends.</p> |
