Spring loaded compliant seal for high temperature use
Abstract
A flexible seal having an X-shaped cross section that forms four contact points on four contact surfaces of two opposed seal slots. The flexible seal is used for a component in which the two seal slots undergo a large deflection such that the opposed slots are not aligned and a rigid seal will not form an adequate seal. The flexible seal can be used in a component of a combustor or a turbine in a gas turbine engine where opposed seal slots undergo the large deflection during operation.
- Inventors:
- Issue Date:
- Research Org.:
- Florida Turbine Technologies, Inc., Jupiter, FL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1176510
- Patent Number(s):
- 8556578
- Application Number:
- 13/585,891
- Assignee:
- Florida Turbine Technologies, Inc. (Jupiter, FL)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- DOE Contract Number:
- FE0006696
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Aug 15
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; 33 ADVANCED PROPULSION SYSTEMS
Citation Formats
Memmen, Robert L, Fedock, John A, and Downs, James P. Spring loaded compliant seal for high temperature use. United States: N. p., 2013.
Web.
Memmen, Robert L, Fedock, John A, & Downs, James P. Spring loaded compliant seal for high temperature use. United States.
Memmen, Robert L, Fedock, John A, and Downs, James P. Tue .
"Spring loaded compliant seal for high temperature use". United States. https://www.osti.gov/servlets/purl/1176510.
@article{osti_1176510,
title = {Spring loaded compliant seal for high temperature use},
author = {Memmen, Robert L and Fedock, John A and Downs, James P},
abstractNote = {A flexible seal having an X-shaped cross section that forms four contact points on four contact surfaces of two opposed seal slots. The flexible seal is used for a component in which the two seal slots undergo a large deflection such that the opposed slots are not aligned and a rigid seal will not form an adequate seal. The flexible seal can be used in a component of a combustor or a turbine in a gas turbine engine where opposed seal slots undergo the large deflection during operation.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 15 00:00:00 EDT 2013},
month = {Tue Oct 15 00:00:00 EDT 2013}
}
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