Multi nitrogen expansion process for LNG production

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United States of America Patent

PATENT NO 9671160
APP PUB NO 20140245780A1
SERIAL NO

14352827

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Abstract

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A method of natural gas liquefaction includes at least two nitrogen refrigerant streams. Each stream undergoes a cycle of compression, cooling, expansion and heating, during which each of the nitrogen streams is expanded to a different pressure other than for the others of the at least two nitrogen streams, and,

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Patent Owner(s)

Patent OwnerAddress
SINGLE BUOY MOORINGS INCSWISS MAJERLE MARLY FRIBOURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Criminisi, Francesco Ventimiglia Imperia, IT 1 10
Wyllie, Michael Monaco, MC 3 23

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