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Title: Combustor liner cooling system

Abstract

A combustor liner is disclosed. The combustor liner includes an upstream portion, a downstream end portion extending from the upstream portion along a generally longitudinal axis, and a cover layer associated with an inner surface of the downstream end portion. The downstream end portion includes the inner surface and an outer surface, the inner surface defining a plurality of microchannels. The downstream end portion further defines a plurality of passages extending between the inner surface and the outer surface. The plurality of microchannels are fluidly connected to the plurality of passages, and are configured to flow a cooling medium therethrough, cooling the combustor liner.

Inventors:
;
Issue Date:
Research Org.:
General Electric Company (Schenectady, NY)
Sponsoring Org.:
USDOE
OSTI Identifier:
1089422
Patent Number(s):
8,499,566
Application Number:
12/855,156
Assignee:
General Electric Company (Schenectady, NY)
DOE Contract Number:  
FC26-05NT42643
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Lacy, Benjamin Paul, and Berkman, Mert Enis. Combustor liner cooling system. United States: N. p., 2013. Web.
Lacy, Benjamin Paul, & Berkman, Mert Enis. Combustor liner cooling system. United States.
Lacy, Benjamin Paul, and Berkman, Mert Enis. Tue . "Combustor liner cooling system". United States. https://www.osti.gov/servlets/purl/1089422.
@article{osti_1089422,
title = {Combustor liner cooling system},
author = {Lacy, Benjamin Paul and Berkman, Mert Enis},
abstractNote = {A combustor liner is disclosed. The combustor liner includes an upstream portion, a downstream end portion extending from the upstream portion along a generally longitudinal axis, and a cover layer associated with an inner surface of the downstream end portion. The downstream end portion includes the inner surface and an outer surface, the inner surface defining a plurality of microchannels. The downstream end portion further defines a plurality of passages extending between the inner surface and the outer surface. The plurality of microchannels are fluidly connected to the plurality of passages, and are configured to flow a cooling medium therethrough, cooling the combustor liner.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {8}
}

Patent:

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