HEAT EXCHANGER WITH HEAT TRANSFER AUGMENTATION FEATURES

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240255234A1
SERIAL NO

18631779

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Abstract

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A heat exchanger includes a plurality of longitudinally-extending first channels and a plurality of second channels fluidly isolated from the plurality of first channels. Each first channels includes a plurality of spiraling internal fins and a plurality of external fins. The internal fins extend from and are integrally formed with the internal walls of the first channel. The external fins connect extend from and are integrally formed with the external walls of the first channels, connecting channels together. The plurality of second channels is defined in part by external walls of the plurality of first channels and the plurality of external fins.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATION2730 WEST TYVOLA ROAD FOUR COLISEUM CENTRE CHARLOTTE NC 28217

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dold, Robert H Monson, US 36 183
Kennedy, Matthew B Vernon, US 18 43
Kirsch, Kathryn L Manchester, US 15 5
Turney, Joseph E Amston, US 16 14

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