Gas Inlet Assembly for Oil Tanks

A gas inlet assembly for oil tanks, connectable to a gas inlet pipe, for the maintenance of pressure and a non-explosive atmosphere during unloading of oil from an oil tank has at least one inlet conduit arranged to direct a unidirectional flow of gas from the inlet pipe to a primary inlet nozzle. T...

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Bibliographische Detailangaben
Hauptverfasser: Aasen, Helge K, Bö, Rune
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A gas inlet assembly for oil tanks, connectable to a gas inlet pipe, for the maintenance of pressure and a non-explosive atmosphere during unloading of oil from an oil tank has at least one inlet conduit arranged to direct a unidirectional flow of gas from the inlet pipe to a primary inlet nozzle. The primary inlet nozzle includes a spreader element configured to spread the inflowing inert gas within the tank with a horizontal velocity component larger than the vertical velocity component.