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Brevet Année : 2013

DEVICE FOR CONVERTING THERMAL ENERGY INTO ELECTRICAL ENERGY

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Résumé

A power conversion device includes an enclosure containing one or more drops of a liquid. A capacitive electret transducer is coupled to the enclosure. In response to applied heat at a heating surface, the liquid vaporizes and then condenses on a flexible membrane of the capacitive electret transducer. The flexible membrane is displaced in response to the vaporization-condensation and the capacitive electret transducer generates an output current.
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Dates et versions

hal-01803503 , version 1 (30-05-2018)

Identifiants

  • HAL Id : hal-01803503 , version 1

Citer

Olga Kokshagina, Christophe Maitre, Stephane Monfray, Thomas Skotnicki, Ulrich Soupremanien. DEVICE FOR CONVERTING THERMAL ENERGY INTO ELECTRICAL ENERGY. United States, Patent n° : US20160173003. 2013. ⟨hal-01803503⟩
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