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Title: Cooled snubber structure for turbine blades

A turbine blade assembly in a turbine engine. The turbine blade assembly includes a turbine blade and a first snubber structure. The turbine blade includes an internal cooling passage containing cooling air. The first snubber structure extends outwardly from a sidewall of the turbine blade and includes a hollow interior portion that receives cooling air from the internal cooling passage of the turbine blade.
Inventors:
; ; ;
Issue Date:
OSTI Identifier:
1129071
Assignee:
Siemens Energy, Inc. (Orlando, FL) NETL
Patent Number(s):
8,684,692
Application Number:
13/023,651
Contract Number:
FC26-05NT42644
Resource Relation:
Patent File Date: 2011 Feb 09
Research Org:
Siemens Energy, Inc., Orlando, FL (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

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