POWER GENERATOR

A power generator for taking out electric power from a pyroelectric part by changing temperature of the pyroelectric part exhibiting a pyroelectric effect is disclosed. The power generator includes a heating section that heats the pyroelectric part using a heating medium; a cooling section that cool...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KANEKO TAKASHI, ODA SHUZO, NISHIZAWA KAZUTOSHI, KANO TOYOHIRO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A power generator for taking out electric power from a pyroelectric part by changing temperature of the pyroelectric part exhibiting a pyroelectric effect is disclosed. The power generator includes a heating section that heats the pyroelectric part using a heating medium; a cooling section that cools the pyroelectric part using a cooling medium; and a thermal resistance changer that changes at least one of thermal resistance between the heating medium and the pyroelectric part and thermal resistance between the cooling medium and the pyroelectric part.