Cooled combustor seal

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 9447972
SERIAL NO

13686303

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cooled combustor seal having a plurality of channels enabling cooling air to pass from outside of a combustion chamber to cool an area inside the combustion chamber around the seal is disclosed. The channels may be provided through a slider, a housing, and/or a washer of the combustor seal. One set of channels or multiple of sets of channels may be provided in the combustor seal. Each of these sets of channels may be in the slider, housing, or washer. The cooled combustor seal may be used in conjunction with an igniter to purge a cavity between the seal and the igniter.

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First Claim

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Patent Owner(s)

  • UNITED TECHNOLOGIES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jause, Jonathan M Manchester, US 10 91
Kwoka, David South Glastonbury, US 12 107
Low, Kevin Joseph Portland, US 13 164

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