Energy storage with hydrogen

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United States of America

PATENT NO 11913434
SERIAL NO

17263817

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Abstract

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In A method of energy storage comprises receiving input energy (1) and using the input energy to compress (2) air or other process gas to produce a compressed process gas. The compressed process gas is stored (8). The compressed process gas is expanded (16) to generate output energy (17). Heat is transferred (5) from the process gas, before the process gas is stored (8) as a compressed process gas, to a hydrogen production process (10). The transferred heat is used in the hydrogen production process (10). The hydrogen may be stored (13) and subsequently used to heat to provide heat prior to, during, or after expanding (16) the compressed gas.

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Patent Owner(s)

Patent OwnerAddress
STORELECTRIC LIMITEDLONDON EC4M 7WS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Draper, Jeffrey Thomas Preston, GB 1 0
Howitt, Mark Aidan Stoke-on-Trent, GB 2 2

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