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DOE OSTI · 1125003

Hot gas path component cooling system

Lacy, Benjamin Paul·Bunker, Ronald Scott·Itzel, Gary Michael
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Abstract

A cooling system for a hot gas path component is disclosed. The cooling system may include a component layer and a cover layer. The component layer may include a first inner surface and a second outer surface. The second outer surface may define a plurality of channels. The component layer may further define a plurality of passages extending generally between the first inner surface and the second outer surface. Each of the plurality of channels may be fluidly connected to at least one of the plurality of passages. The cover layer may be situated adjacent the second outer surface of the component layer. The plurality of passages may be configured to flow a cooling medium to the plurality of channels and provide impingement cooling to the cover layer. The plurality of channels may be configured to flow cooling medium therethrough, cooling the cover layer.

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BibTeXRIS

Lacy, Benjamin Paul, Bunker, Ronald Scott, Itzel, Gary Michael. 2014-02-18. Hot gas path component cooling system. https://www.osti.gov/biblio/1125003

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