<p>A component for use in a gas turbine engine is provided. The component has an airfoil portion with a plurality of internal cooling passages and a non-linear trailing edge. The component further has a non-linear array of teardrop shaped assemblies which form a plurality of injection slots for injecting a coolant fluid into a fluid passing over the airfoil portion. The teardrop shaped assemblies are designed to maximize thermal performance of the component by reducing a relative diffusion angle between the injected coolant flow and the streamline direction of the fluid passing over the airfoil portion.</p>
申请公布号
WO2006025847(A2)
申请公布日期
2006.03.09
申请号
WO2005US00784
申请日期
2005.01.07
申请人
UNITED TECHNOLOGIES CORPORATION;MONGILLO, DOMINIC, J., JR.;CHON, YOUNG, H.
发明人
MONGILLO, DOMINIC, J., JR.;CHON, YOUNG, H.;KULAK, RAYMOND