WING FOR TURBINE

摘要

A wing for a turbine in which a plate-like rib dividing the wing into a belly side of the wing and a back side of the wing is provided on the approximate center of the wing along the center line connecting a front edge and a rear edge and at least two or more cavities in the back side and belly side, which do not communicate with each other, are provided. The wing for the turbine reduces the amount of cooling air flowing to the back side of the wing using a pressure loss member for the cooling air flowing to the cavity in the back side of the wing so that the amount is smaller than the amount of cooling air flowing to the belly side of the wing.