AIRFOIL ASSEMBLY WITH PLATFORM COOLING

Abstract: an airfoil assembly for a turbine engine, the airfoil assembly including a platform having an upper surface and a lower surface that are spaced from one another in a radial direction; a leading edge and trailing edge that are spaced from one another in an axial direction; and a first slash face and a second slash face that are spaced from one another in a circumferential direction. an airfoil can extend in from the platform in a radial direction. a platform chamber can be defined at least partially between the upper surface and the lower surface. the platform can include an impingement channel.

Inventor(s): Brian Kenneth Corsetti, Zachary Daniel Webster, Kirk Douglas Gallier, Daniel Endecott Osgood, Susan Emily Schulz

CPC Classification: F01D5/188 ({with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall})

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