Turbine blade having a constant thickness airfoil skin
Abstract
A turbine blade is provided for a gas turbine comprising: a support structure comprising a base defining a root of the blade and a framework extending radially outwardly from the base, and an outer skin coupled to the support structure framework. The skin has a generally constant thickness along substantially the entire radial extent thereof. The framework and the skin define an airfoil of the blade.
- Inventors:
- Issue Date:
- Research Org.:
- Siemens Energy, Inc. (Orlando, FL)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1079403
- Patent Number(s):
- 8292583
- Application Number:
- 12/540,430
- Assignee:
- Siemens Energy, Inc. (Orlando, FL)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
F - MECHANICAL ENGINEERING F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04 F05D - INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- DOE Contract Number:
- FC26-05NT42644
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING
Citation Formats
Marra, John J. Turbine blade having a constant thickness airfoil skin. United States: N. p., 2012.
Web.
Marra, John J. Turbine blade having a constant thickness airfoil skin. United States.
Marra, John J. Tue .
"Turbine blade having a constant thickness airfoil skin". United States. https://www.osti.gov/servlets/purl/1079403.
@article{osti_1079403,
title = {Turbine blade having a constant thickness airfoil skin},
author = {Marra, John J},
abstractNote = {A turbine blade is provided for a gas turbine comprising: a support structure comprising a base defining a root of the blade and a framework extending radially outwardly from the base, and an outer skin coupled to the support structure framework. The skin has a generally constant thickness along substantially the entire radial extent thereof. The framework and the skin define an airfoil of the blade.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 23 00:00:00 EDT 2012},
month = {Tue Oct 23 00:00:00 EDT 2012}
}
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Works referenced in this record:
Transient Liquid Phase Bonding
journal, August 1992
- MacDonald, W. D.; Eagar, T. W.
- Annual Review of Materials Science, Vol. 22, Issue 1