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Title: Mechanical support of a ceramic gas turbine vane ring

Abstract

An assembly for mounting a ceramic turbine vane ring onto a turbine support casing comprises a first metal clamping ring and a second metal clamping ring. The first metal clamping ring is configured to engage with a first side of a tab member of the ceramic turbine vane ring. The second metal clamping ring is configured to engage with a second side of the tab member such that the tab member is disposed between the first and second metal clamping rings.

Inventors:
 [1];  [2];  [1];  [3];  [4]
  1. Glastonbury, CT
  2. Broad Brook, CT
  3. South Windsor, CT
  4. South Glastonbury, CT
Issue Date:
Research Org.:
United Technologies Corporation (Hartford, CT)
Sponsoring Org.:
USDOE
OSTI Identifier:
1012764
Patent Number(s):
7762768
Application Number:
11/598,450
Assignee:
United Technologies Corporation (Hartford, CT)
Patent Classifications (CPCs):
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
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
DOE Contract Number:  
FC26-00CH11060
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Shi, Jun, Green, Kevin E, Mosher, Daniel A, Holowczak, John E, and Reinhardt, Gregory E. Mechanical support of a ceramic gas turbine vane ring. United States: N. p., 2010. Web.
Shi, Jun, Green, Kevin E, Mosher, Daniel A, Holowczak, John E, & Reinhardt, Gregory E. Mechanical support of a ceramic gas turbine vane ring. United States.
Shi, Jun, Green, Kevin E, Mosher, Daniel A, Holowczak, John E, and Reinhardt, Gregory E. Tue . "Mechanical support of a ceramic gas turbine vane ring". United States. https://www.osti.gov/servlets/purl/1012764.
@article{osti_1012764,
title = {Mechanical support of a ceramic gas turbine vane ring},
author = {Shi, Jun and Green, Kevin E and Mosher, Daniel A and Holowczak, John E and Reinhardt, Gregory E},
abstractNote = {An assembly for mounting a ceramic turbine vane ring onto a turbine support casing comprises a first metal clamping ring and a second metal clamping ring. The first metal clamping ring is configured to engage with a first side of a tab member of the ceramic turbine vane ring. The second metal clamping ring is configured to engage with a second side of the tab member such that the tab member is disposed between the first and second metal clamping rings.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {7}
}

Works referenced in this record:

Preliminary Design of Ceramic Components for the ST5+ Advanced Microturbine Engine
conference, February 2009


Design of Ceramic Components for an Advanced Micro-Turbine Engine
conference, November 2008