DEVICE FOR THE REMOVAL AND SEPARATION OF HELIUM ISOTOPES FROM NATURAL GAS

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United States of America Patent

SERIAL NO

15293646

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This disclosure presents a new device for the removal and separation of isotopes of Helium in Compressed Natural Gas, based on a system with two cascades operating together to increase, in the first cascade, the concentration of Helium in the cascade head, and at the tail of the same cascade, Helium-depleted Compressed Natural Gas is discharged, while the second cascade, fed from the head of the first cascade, allows separation of the isotopes of Helium-3 and Helium-4, discharging Helium-3 through the head of the second cascade, while Helium-4 is discharged through the tail of the second cascade, with a configuration that is efficient from the energy consumption standpoint, while using a small number of rotating parts.

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Patent Owner(s)

Patent OwnerAddress
INVAP S EAV COMANDANTE LUIS PIEDRABUENA 4950 SAN CARLOS DE BARILOCHE RIO NEGRO R8403CPV

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CARLEVARIS, Rodolfo Provincia de Rio Negro, AR 3 2
D'AMATO, Eduardo Provincia de Rio Negro, AR 1 2
FLORIDO, Pablo Provincia de Rio Negro, AR 4 16

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