发明授权
US5462405A Coolable airfoil structure 失效
冷却翼型结构

Coolable airfoil structure
摘要:
A coolable airfoil having internal cooling passages 82, 84, 74 is disclosed. Various construction details are developed to increase cooling in critical locations of the airfoil. In one embodiment, a pair of side-by-side spanwisely extending passages 82, 84 flow cooling air to the tip passage 74 which extends rearwardly in a flag-like manner.
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