Systems and methods for power peaking with energy storage

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United States of America Patent

PATENT NO 9482117
APP PUB NO 20150069758A1
SERIAL NO

14283671

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Abstract

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Disclosed illustrative embodiments include systems and methods for power peaking with energy storage. In an illustrative, non-limiting embodiment, a power plant includes a thermodynamic piping circuit having a working fluid contained therein, and the working fluid has a flow direction and a flow rate. Power plant components are interposed in the thermodynamic piping circuit. The power plant components include a compressor system, a recuperator system, a heat source, a turbine system, a heat rejection system, and a thermal energy storage system. A valving system is operable to selectively couple the heat rejection system, the thermal energy storage system, and the compressor system in thermohydraulic communication with the working fluid maintaining the flow direction and the flow rate to implement a thermodynamic cycle chosen from a Brayton cycle, a combination Brayton cycle/refrigeration cycle, and a Rankine cycle.

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Patent Owner(s)

Patent OwnerAddress
SUPERCRITICAL TECHNOLOGIES INCP O BOX 869 BREMERTON WA 98337

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davidson, Chal S Bremerton, US 5 191
Wright, Steven A Albuquerque, US 40 1623

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