Ceramic blade attachment system
Abstract
A retainer ring is arranged to mount turbine blades to a turbine disk so that aerodynamic forces produced by a gas turbine engine are transferred from the turbine blades to the turbine disk to cause the turbine blades and turbine disk to rotate, but so that centrifugal forces of the turbine blades resulting from the rotation of the turbine blades and turbine disk are not transferred from the turbine blades to the turbine disk.
- Inventors:
-
- Alpine, CA
- Issue Date:
- Research Org.:
- Solar Turbines Inc
- OSTI Identifier:
- 869827
- Patent Number(s):
- 5405244
- Assignee:
- Solar Turbines Incorporated (San Diego, CA)
- 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:
- AC02-92CE40960
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- ceramic; blade; attachment; retainer; arranged; mount; turbine; blades; disk; aerodynamic; forces; produced; gas; engine; transferred; rotate; centrifugal; resulting; rotation; blade attachment; turbine disk; centrifugal force; turbine blade; turbine engine; gas turbine; turbine blades; ceramic blade; centrifugal forces; forces produced; aerodynamic forces; /416/
Citation Formats
Boyd, Gary L. Ceramic blade attachment system. United States: N. p., 1995.
Web.
Boyd, Gary L. Ceramic blade attachment system. United States.
Boyd, Gary L. Sun .
"Ceramic blade attachment system". United States. https://www.osti.gov/servlets/purl/869827.
@article{osti_869827,
title = {Ceramic blade attachment system},
author = {Boyd, Gary L},
abstractNote = {A retainer ring is arranged to mount turbine blades to a turbine disk so that aerodynamic forces produced by a gas turbine engine are transferred from the turbine blades to the turbine disk to cause the turbine blades and turbine disk to rotate, but so that centrifugal forces of the turbine blades resulting from the rotation of the turbine blades and turbine disk are not transferred from the turbine blades to the turbine disk.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}
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