Stored gas pressure recovery system

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United States of America Patent

PATENT NO 9782714
APP PUB NO 20160228807A1
SERIAL NO

14617454

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system and method for storing nitrogen-enriched air (NEA) comprising an air separation device (ASM) and producing NEA in the ASM. One example implementation may include bleed air being supplied to a pressure intensifier. The pressure intensifier is powered by NEA compressed by a first compressor, and the pressure of the bleed air is increased by the pressure intensifier and supplied to an ASM. In another example implementation, a turbine may be drivingly connected to a second compressor and the bleed air supplied to the second compressor. The NEA compressed by the first compressor is supplied to and drives the turbine, which drives the second compressor, and the air compressed by the second compressor is supplied to the ASM. In another example implementation, a turbine may drive an electric generator, which in turn may power an electric motor that drives the second compressor.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY100 N RIVERSIDE PLAZA CHICAGO IL 60606-2016

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banker, Anthony J Long Beach, US 1 2
Snow,, Jr Donald Ray Fountain Valley, US 6 65

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