Ceramic heat shields having surface infiltration for preventing corrosion and erosion attacks

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11319257
APP PUB NO 20200048153A1
SERIAL NO

16339727

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Abstract

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An improved ceramic heat shield for a gas turbine is provided. The ceramic heat shield has a porous ceramic body and according to the embodiments an infiltration coating that is provided in a surface layer of the porous ceramic body and contains an infiltration coating material designed to gas-tightly seal pores of the ceramic body.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ENERGY GLOBAL GMBH & CO KGOTTO-HAHN-RING 6 MÜNCHEN 81739

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Reinger, Marco Lauchringen, DE 2 3
Stamm, Werner Mülheim an der Ruhr, DE 87 298

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