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Title: Industrial stator vane with sequential impingement cooling inserts

Abstract

A turbine stator vane for an industrial engine, the vane having two impingement cooling inserts that produce a series of impingement cooling from the pressure side to the suction side of the vane walls. Each insert includes a spar with a row of alternating impingement cooling channels and return air channels extending in a radial direction. Impingement cooling plates cover the two sides of the insert and having rows of impingement cooling holes aligned with the impingement cooling channels and return air openings aligned with the return air channel.

Inventors:
; ; ; ; ;
Issue Date:
Research Org.:
Florida Turbine Technologies, Inc. (Jupiter, FL)
Sponsoring Org.:
USDOE
OSTI Identifier:
1089420
Patent Number(s):
8,500,405
Application Number:
13/623,291
Assignee:
Florida Turbine Technologies, Inc. (Jupiter, FL)
DOE Contract Number:  
FE0006696
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS; 42 ENGINEERING

Citation Formats

Jones, Russell B, Fedock, John A, Goebel, Gloria E, Krueger, Judson J, Rawlings, Christopher K, and Memmen, Robert L. Industrial stator vane with sequential impingement cooling inserts. United States: N. p., 2013. Web.
Jones, Russell B, Fedock, John A, Goebel, Gloria E, Krueger, Judson J, Rawlings, Christopher K, & Memmen, Robert L. Industrial stator vane with sequential impingement cooling inserts. United States.
Jones, Russell B, Fedock, John A, Goebel, Gloria E, Krueger, Judson J, Rawlings, Christopher K, and Memmen, Robert L. Tue . "Industrial stator vane with sequential impingement cooling inserts". United States. https://www.osti.gov/servlets/purl/1089420.
@article{osti_1089420,
title = {Industrial stator vane with sequential impingement cooling inserts},
author = {Jones, Russell B and Fedock, John A and Goebel, Gloria E and Krueger, Judson J and Rawlings, Christopher K and Memmen, Robert L},
abstractNote = {A turbine stator vane for an industrial engine, the vane having two impingement cooling inserts that produce a series of impingement cooling from the pressure side to the suction side of the vane walls. Each insert includes a spar with a row of alternating impingement cooling channels and return air channels extending in a radial direction. Impingement cooling plates cover the two sides of the insert and having rows of impingement cooling holes aligned with the impingement cooling channels and return air openings aligned with the return air channel.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {8}
}

Patent:

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