System and method for electric power generation using structured stacked piezoelectric arrays

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United States of America Patent

PATENT NO 9847738
SERIAL NO

14529686

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Abstract

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A piezoelectric power generation system includes a housing defining an opening therethrough and a support structure disposed within the housing, the support structure comprising a plurality of portions. The piezoelectric power generation system also includes one or more piezoelectric elements disposed between two of the plurality of portions of the support structure within the housing. Movement or vibration in the support structure compresses the one or more piezoelectric elements, wherein the one or more piezoelectric elements generate electric energy when compressed. The piezoelectric power generation system further includes one or more exciters coupled to the support structure, wherein the exciters move or vibrate when acted on by a flow of fluid, wherein the motion of vibration of the one or more exciters is translated to the support structure and ultimately to the one or more piezoelectric elements.

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Patent Owner(s)

Patent OwnerAddress
CHEVRON U S A INCP O BOX 6006 SAN RAMON CA 94583-0806

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arrazola, Alvaro Jose Houston, US 6 35
Bloys, James Benjamin Katy, US 4 129
Kim, Namhyo Houston, US 30 168

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