Power production plant including liquid oxygen storage and method of operation of the power production plant

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12247515
APP PUB NO 20240240587A1
SERIAL NO

18407518

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Abstract

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Presently disclosed is a power production plant that is operable to store and generate power. In a “charge mode” (when electricity price is low), an air separation unit (ASU) cools and liquefies ambient air into liquid oxygen (LOx), which is then stored in a storage vessel. In a “discharge mode” (when electrical price is high), the stored LOx is used by the power production plant to combust a fuel and form a combustion product stream that can be expanded in a turbine to generate power. The power production plant particularly can utilize carbon dioxide as a recycled, circulating or working fluid so that substantially all carbon dioxide produced in the power production can be captured.

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Patent Owner(s)

  • SOUTHWEST RESEARCH INSTITUTE; 8 RIVERS CAPITAL, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cormier, Ian Durham, US 1 0
Fetvedt, Jeremy Raleigh, US 11 244
Moore, James Jeffrey Midlothian, US 3 1
Pryor, Owen San Antonio, US 1 0

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