Invention Grant
US09574455B2 Blade outer air seal with cooling features 有权
叶片外部空气密封具有冷却功能

Blade outer air seal with cooling features
Abstract:
A blade outer air seal (BOAS) for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a seal body having a radially inner face and a radially outer face that axially extend between a leading edge portion and a trailing edge portion. At least one cooling fin is disposed on the radially outer face between the leading edge portion and the trailing edge portion.
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