Primary heat exchanger crossover bypass manifold

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9873511
SERIAL NO

13625452

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Abstract

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An aircraft is provided including an environmental control system (ECS) having a first ECS pack and a second ECS pack. A duct couples the first ECS pack to the second ECS pack. The duct includes a first bypass conduit configured to form a bypass around a first primary heat exchanger of the first ECS pack. A second bypass conduit configured to form a bypass around a second primary heat exchanger of the second ECS pack. The duct includes a crossover conduit extending between the first bypass conduit and the second bypass conduit. The duct includes a plurality of valves for selectively controlling a flow between the first bypass conduit and the second bypass conduit.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson,, Jr David Enfield, US 7 16
Army,, Jr Donald E Enfield, US 35 249
Zywiak, Thomas M Suffield, US 57 669

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