| 摘要 |
<p>Blade (1) for a turbomachine, particularly a gas turbine, the blade (1) particularly being arrangeable on a turbine rotor of the gas turbine, the blade (1) comprising: a root portion having two narrow sides (4, 5) and two broad sides; a cooling air supply passage (10) in the root portion; and a cooling air bleed (13) being arranged in the root portion and being in fluid connection with the cooling air supply passage (10); wherein the cooling air bleed (13) comprises a nozzle (14) on one of the narrow sides (4, 5) of the root portion.</p> |
