Fuel heat exchanger with a barrier

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United States of America Patent

PATENT NO 11713929
APP PUB NO 20210231377A1
SERIAL NO

17301777

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat exchanger includes a first channel with at least one first wall for porting a first fluid and a second channel with at least one second wall for porting a second fluid. The heat exchanger includes a barrier chamber located between the at least one first wall and the at least one second wall such that a rupture of one of the at least one first wall and the at least one second wall does not result in mixing of the first fluid and the second fluid. The heat exchanger includes a support member that extends between the at least one first wall and the at least one second wall.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATION4747 HARRISON AVENUE PO BOX 7002 ROCKFORD IL 61125-7002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kowalski, John W Hadley, US 14 30
Rhoden, William E Glastonbury, US 41 267

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