System and method for power production using partial oxidation

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10989113
APP PUB NO 20180073430A1
SERIAL NO

15703042

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Abstract

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The present disclosure relates to a power production system that is adapted to achieve high efficiency power production using partial oxidation of a solid or liquid fuel to form a partially oxidized stream that comprises a fuel gas. This fuel gas stream can be one or more of quenched, filtered, and cooled before being directed to a combustor of a power production system as the combustion fuel. The partially oxidized stream is combined with a compressed recycle CO2 stream and oxygen. The combustion stream is expanded across a turbine to produce power and passed through a recuperator heat exchanger. The expanded and cooled exhaust stream can be further processed to provide the recycle CO2 stream, which is compressed and passed through one or more recuperator heat exchangers in a manner useful to provide increased efficiency to the combined systems.

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Patent Owner(s)

Patent OwnerAddress
8 RIVERS CAPITAL LLCDURHAM NORTH CAROLINA 27701

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allam, Rodney John Wiltshire, GB 96 2257
Fetvedt, Jeremy Eron Raleigh, US 68 655
Forrest, Brock Alan Durham, US 37 274
Lu, Xijia Durham, US 31 161
Palmer, Miles R Chapel Hill, US 51 826

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