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AssigneeOpen Joint Stock Company “Russian Railways”
InventorsBoris Mikhailovich Frolov, Valeriy Alekseevich Nikonov, Andrei Gennadievich Voronkov, Vladimir Petrovich Bazdnikin, Nikolai Konstantinovich Nikolskiy, Nataliya Viktorovna Skvortsova
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The cryogenic device for separating gas fraction from a liquefied natural gas flow carries out a two-stage separation of a gas fraction. The device includes a cylindrical housing provided with an inlet pipeline and an outlet pipeline, and a perforated partition arranged within the housing so as to face the outlet pipeline. The housing has two (upper and lower) portions of cylindrical shape that are connected to each other at an angle α of 135°-170°. There are two additional pipelines on the outside, one of them being used for pressure feed of a gas fraction after the first separation stage into the housing upper portion, and the other additional pipeline being used for extracting a gas fraction after the second separation stage into the gas cavity of a reservoir containing a cryogenic fuel.
A cryogenic device for separating gas fraction from a liquefied natural gas flow in a two-stage separation, the device comprising:
Dependencies are inferred from the claim text.