Cryogenic reflux condenser system for producing oxygen-enriched air

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United States of America Patent

PATENT NO 6212906
SERIAL NO

09504904

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Abstract

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A cryogenic separation arrangement wherein feed air is processed simultaneously through two regenerator systems and then separated in a reflux condenser, with product and waste from the reflux condenser processed through one and the other respectively of the regenerator systems.

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Patent Owner(s)

  • PRAXAIR TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergman, Jr Thomas John Clarence Center, NY 16 103
Billingham, John Fredric Getzville, NY 38 359
Lau, Andrew Chun-Pong Williamsville, NY 2 1
Nguyen, Tu Cam Tonawanda, NY 7 66

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