Process and system with a liquid hydrogen centrifugal pump
OwnerAlexander ALEKSEEV, Christoph BALLHAUSEN +2inventors
InventorsAlexander ALEKSEEV, Christoph BALLHAUSEN, Christian WOLF, Chengyuan WU
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Abstract
A method and a system for transferring liquid hydrogen from a first vessel to a second vessel by using a liquid hydrogen centrifugal pump, wherein the pressure p4 in the second vessel is higher than the pressure p1 in the first vessel, wherein a first subcooling device is used upstream of the centrifugal pump, wherein a second subcooling device is used downstream of the centrifugal pump and wherein the first subcooling device, the second subcooling device and the centrifugal pump are located in the same cryostat.
Claims7
A method for transferring liquid hydrogen from a first vessel to a second vessel by using a liquid hydrogen centrifugal pump, wherein the pressure p4 in the second vessel is higher than the pressure p1 in the first vessel, wherein a first subcooling device is used upstream of the centrifugal pump, wherein a second subcooling device is used downstream of the centrifugal pump and wherein the first subcooling device, the second subcooling device and the centrifugal pump are located in the same cryostat.
A system for transferring liquid hydrogen from a first vessel to a second vessel, with a liquid hydrogen centrifugal pump, wherein a first subcooling device is positioned upstream of the centrifugal pump, wherein a second subcooling device is connected to the system downstream of the centrifugal pump and wherein the first subcooling device, the second subcooling device and the centrifugal pump are located in the same cryostat.
Dependencies are inferred from the claim text.