System and Method for Precooling a Hydrogen Feed Stream with Concurrent Nitrogen Liquefaction

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250060153A1
SERIAL NO

18451194

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Abstract

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A highly efficient refrigeration system and process for precooling of a hydrogen feed stream with concurrent nitrogen liquefaction is disclosed. The disclosed refrigeration system and associated methods employ a reverse Brayton refrigeration cycle using a nitrogen based refrigerant and a fully integrated three pinion bridge (BriM) machine operatively coupling at least two turbine/expanders and at least four nitrogen refrigerant compression stages.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kromer, Brian R Buffalo, US 25 287
Rauch, Jeremiah J Clarence, US 15 16

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