Carbon-dioxide-neutral compensation for current level fluctuations in an electrical power supply system

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United States of America Patent

PATENT NO 9771822
APP PUB NO 20130214542A1
SERIAL NO

13819174

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Abstract

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A method is provided for carbon-dioxide-neutral compensation for current level fluctuations in an electrical power supply system as a result of peaks and troughs in the generation of electrical energy. When a generation peak occurs, electrical energy produced from a regenerative energy source is used in an electrolysis unit for hydrogen generation. A hydrogen flow generated in the electrolysis unit is supplied to a reactor unit that catalytically generates an energy-carrier flow containing hydrocarbon. In a generation trough, the produced energy-carrier flow is burned in a combustion chamber. The thermal energy of the flue-gas flow formed by the combustion is used to generate electrical energy in a turbine process. The generated electrical energy is fed into the electrical power supply system. The flue-gas flow is supplied to the reactor unit as a carbon source for generation of the energy-carrier flow.

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Patent Owner(s)

Patent OwnerAddress
CARBON-CLEAN TECHNOLOGIES AG50678 KÖLN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knop, Klaus Sulzburg, DE 17 264
Zoellner, Lars Cologne, DE 3 5

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