Energy storage and retrieval system comprising a regenerator and an electrical machine coupled to a compressor and an expander

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12196499
APP PUB NO 20230243600A1
SERIAL NO

18002174

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Abstract

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The present disclosure is directed to an energy storage and retrieval system for the generation of power. A compressor (301) pressurizes ambient air. The pressurized air flow passes through a thermal energy regenerator (280) for thermal energy storage and retrieval and onto an expander (302) for generating mechanical power. The compressor (301) and the expander (302) are coupled to an electrical machine (304) through a common shaft (303). The regenerator (280) comprises one or more Thermal Energy Storage (TES) units which can be coupled to one another in a parallel configuration. The TES units comprise a thermal medium for the storage and retrieval of thermal energy.

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Patent Owner(s)

Patent OwnerAddress
KAAJ ENERGY INC11-B GENEVA ST OTTAWA K1Y 3N5

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lotfalian, Reza Ottawa, CA 1 2

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