Turbine component and methods of making and cooling a turbine component
Patent
·
OSTI ID:1600268
A turbine component includes a root and an airfoil extending from the root to a tip opposite the root. The airfoil forms a leading edge and a trailing edge portion extending to a trailing edge. Radial cooling channels in the trailing edge portion of the airfoil permit radial flow of a cooling fluid through the trailing edge portion. Each radial cooling channel has a first end at a lower surface at a root edge of the trailing edge portion or at an upper surface at a tip edge of the trailing edge portion and a second end opposite the first end at the lower surface or the upper surface. A method of making a turbine component and a method of cooling a turbine component are also disclosed.
- Research Organization:
- General Electric Company, Schenectady, NY (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FE0024006
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Number(s):
- 10,472,973
- Application Number:
- 15/174,271
- OSTI ID:
- 1600268
- Country of Publication:
- United States
- Language:
- English
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