Electrocaloric heat transfer system and method of operating the same

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United States of America Patent

PATENT NO 12044448
APP PUB NO 20210372672A1
SERIAL NO

17059749

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Abstract

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A heat transfer system (310) is disclosed that includes a first electrocaloric module (62) comprising a first electrocaloric material, a first high-side voltage electrode, and a first low-side voltage electrode, arranged to impart an electric field to the electrocaloric material. The system also includes a second electrocaloric module (64) comprising a second electrocaloric material, a second high-side voltage electrode, and a second low-side voltage electrode, arranged to impart an electric field to the electrocaloric material. A bi-directional power transfer circuit (60) is also included arranged to alternately transfer power from the electrodes of the first electrocaloric module (62) to the second electrocaloric module (64), and from the electrodes of the second electrocaloric module (64) to the first electrocaloric module (62).

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Patent Owner(s)

Patent OwnerAddress
CARRIER CORPORATION13995 PASTEUR BOULEVARD PALM BEACH GARDENS FL 33418

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Annapragada, Subramanyaravi South Windsor, US 36 63
Arnedo, Luis South Glastonbury, US 17 17
Blasko, Vladimir Avon, US 43 567
Lee, Yongduk Vernon, US 33 267
Mantese, Joseph V Ellington, US 181 1161
Xie, Wei Malden, US 138 659

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