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Title: Fiber Grating Moisture And Chemical Sensing System

Abstract

A vane for a stator of a variable-geometry turbine, in particular for aeronautical engines, has an airfoil profile and a pair of hinge portions, which are carried by the airfoil profile and enable the airfoil profile to be coupled to a support structure of the stator so as to be rotatable about an axis of adjustment; the vane also has internal channels that allow a flow of air to pass through in order to cool the hinge portions.

Inventors:
 [1];  [1];  [1]
  1. Turin, IT
Issue Date:
OSTI Identifier:
880061
Patent Number(s):
6682297
Application Number:
10/457845
Assignee:
Avio S.p.A. (Rivalta di Torin, IT)
Patent Classifications (CPCs):
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
DOE Contract Number:  
FG03-99ER82753
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Schipani, Claudia, Spano, Ennio, and Dalle Crode, Domenico. Fiber Grating Moisture And Chemical Sensing System. United States: N. p., 2004. Web.
Schipani, Claudia, Spano, Ennio, & Dalle Crode, Domenico. Fiber Grating Moisture And Chemical Sensing System. United States.
Schipani, Claudia, Spano, Ennio, and Dalle Crode, Domenico. Tue . "Fiber Grating Moisture And Chemical Sensing System". United States. https://www.osti.gov/servlets/purl/880061.
@article{osti_880061,
title = {Fiber Grating Moisture And Chemical Sensing System},
author = {Schipani, Claudia and Spano, Ennio and Dalle Crode, Domenico},
abstractNote = {A vane for a stator of a variable-geometry turbine, in particular for aeronautical engines, has an airfoil profile and a pair of hinge portions, which are carried by the airfoil profile and enable the airfoil profile to be coupled to a support structure of the stator so as to be rotatable about an axis of adjustment; the vane also has internal channels that allow a flow of air to pass through in order to cool the hinge portions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2004},
month = {1}
}

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