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):
- 8500405
- Application Number:
- 13/623,291
- 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
- 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 = {Tue Aug 06 00:00:00 EDT 2013},
month = {Tue Aug 06 00:00:00 EDT 2013}
}
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