Vane-rotor type Stirling engine

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United States of America Patent

PATENT NO 9869273
SERIAL NO

14945049

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A Stirling engine includes: a housing for storing a heating medium in an internal space, a rotor eccentrically disposed in the housing and having a plurality of vane slots, a plurality of vanes inserted into the vane slots, a heater for heating the heating medium in the housing, a radiator for cooling the heating medium in the housing, and an output shaft coupled to the rotor so as to output power to the outside. In the Stirling engine, heat absorption portion-side vanes and heat radiation portion-side vanes are installed to the single rotor in the housing, a heat absorption portion and a heat radiation portion are formed in a single enclosed space in the housing, and the heating medium continuously undergoes isothermal expansion and isothermal compression under a constant volume, thereby generating power.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Won-Gyu Seoul, KR 4 19

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