Turbine airfoil having outboard and inboard sections
Patent
·
OSTI ID:1172763
A turbine airfoil usable in a turbine engine and formed from at least an outboard section and an inboard section such that an inner end of the outboard section is attached to an outer end of the inboard section. The outboard section may be configured to provide a tip having adequate thickness and may extend radially inward from the tip with a generally constant cross-sectional area. The inboard section may be configured with a tapered cross-sectional area to support the outboard section.
- Research Organization:
- Siemens Energy, Inc., Orlando, FL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-05NT42644
- Assignee:
- Siemens Energy, Inc. (Orlando, FL)
- Patent Number(s):
- 8,979,498
- Application Number:
- 12/716,516
- OSTI ID:
- 1172763
- Resource Relation:
- Patent File Date: 2010 Mar 03
- Country of Publication:
- United States
- Language:
- English
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