Advanced metal hydride heat transfer system utilizing an electrochemical hydrogen compressor

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11268738
APP PUB NO 20190293324A1
SERIAL NO

16254427

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Abstract

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An electrochemical heat transfer device for a hot water tank utilizes an electrochemical hydrogen compressor to pump hydrogen into and out of a tank having a metal hydride forming alloy therein. The absorption of hydrogen by the metal hydride forming alloy is exothermic, produces heat, and the desorption of the hydrogen from the metal hydride forming alloy is endothermic and draws heat in. An electrochemical hydrogen compressor may be configured between to tanks and pump hydrogen back and forth to form a heat transfer device, such as a hot water heater. A heat transfer device may be coupled with the tank or may comprise the outer surface of the tank to transfer heat to an object or to the surroundings. A closed loop may be configured having two tanks and one or two electrochemical hydrogen compressors to pump the hydrogen in a loop around the system.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bahar, Bamdad Georgetown, US 119 1086
Parmelee, William Seaford, US 32 49

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