DEVICE FOR PRODUCING AND DISTRIBUTING NITROGEN, IN PARTICULAR FOR A LIQUEFIED GAS CARRIER

DEVICE FOR PRODUCING AND DISTRIBUTING NITROGEN, IN PARTICULAR FOR A LIQUEFIED GAS CARRIER Device (410) for producing and distributing nitrogen, in particular for a liquefied gas carrier, comprising: - nitrogen generators (412) each comprising an air inlet (412a) and a nitrogen outlet (412b), at leas...

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Bibliographische Detailangaben
1. Verfasser:	LOMBARD, Fabrice
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS COMPOUNDS THEREOF FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEAT PUMP SYSTEMS HEATING INORGANIC CHEMISTRY LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING METALLURGY MIXTURES BY PRESSURE AND COLD TREATMENT NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRIGERATION OR COOLING SEPARATION STORING OF DISTRIBUTING GASES OR LIQUIDS TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Zusammenfassung:	DEVICE FOR PRODUCING AND DISTRIBUTING NITROGEN, IN PARTICULAR FOR A LIQUEFIED GAS CARRIER Device (410) for producing and distributing nitrogen, in particular for a liquefied gas carrier, comprising: - nitrogen generators (412) each comprising an air inlet (412a) and a nitrogen outlet (412b), at least one of these generators (412) comprising a compressor (426) comprising an air compression rotor, and - a buffer tank (414) for storing nitrogen, characterized in that it comprises at least one system (464) for varying the frequency or speed of the rotor of said at least one compressor generator, and in that it further comprises main means (416b) for distributing nitrogen leaving said at least one compressor generator, without passing through said buffer tank, for supplying nitrogen to at least two different consumers (418, 420, 422). Fig. 8