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Combustor Wall Channel Cooling System

United States Patent Application

View the Complete Application at the US Patent & Trademark Office
The present application provides a combustor liner for use with a gas turbine engine. The combustor liner may include a liner wall extending from a head end to an aft end in whole or in part, a number of liner wall cooling channels positioned within the liner wall and extending from an inlet to an outlet, and a number of liner return ducts. The outlets of the liner wall cooling channels may be positioned about the liner return ducts.
Berry, Jonathan Dwight (Simpsonville, SC), Hughes, Michael John (Conway, SC)
14/ 944,341
November 18, 2015
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT [0001] This invention was made with U.S. Government support under contract No. DE-FE0023965 awarded by the U.S. Department of Energy. The Government has certain rights in this invention.