Heat exchanger thermal fatigue stress reduction

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9671178
SERIAL NO

13963456

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Abstract

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A plate fin heat exchanger includes a plate fin core having a plurality of plates defining a set of hot air passages extending from a hot air inlet region of the plate fin core to a hot air outlet region of the plate fin core and a set of cool air passages extending from a cool air inlet region of the plate fin core to a cool air outlet region of the plate fin core. The plate fin heat exchanger further includes a mounting flange circumscribing the cool air outlet region. At least a portion of the mounting flange has a plurality of heat transfer structures that extend into a flow path of cooling air exiting the cool air outlet region of the plate fin core.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Army, Donald E Enfield, US 120 366
Kan, George West Hartford, US 8 40
McColgan, Charles J West Granby, US 11 68
Palmer, Nigel West Granby, US 8 30
Zager, Michael Windsor, US 32 192

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