DEVICES AND METHODS FOR REDUCING OXYGEN INFILTRATION

Configurations and methods of reducing oxygen infiltration into an oxygen-sensitive process environment of a plant are presented in which carbon dioxide is isolated from a process stream within the plant, and in which a small portion of the isolated carbon dioxide is used in the plant as a transport...

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Bibliographische Detailangaben
Hauptverfasser:	JOHNSON, DENNIS, W, BROWN, JAMES, H, OSCARSSON, BO, JACKSON, SHANE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	Configurations and methods of reducing oxygen infiltration into an oxygen-sensitive process environment of a plant are presented in which carbon dioxide is isolated from a process stream within the plant, and in which a small portion of the isolated carbon dioxide is used in the plant as a transport gas or a seal gas for devices that are known to exhibit air in-leaking. L'invention porte sur des configurations et des procédés pour la réduction de l'infiltration d'oxygène dans un environnement de traitement sensible à l'oxygène d'une installation, caractérisés en ce que du dioxyde de carbone est isolé à partir d'un flux de traitement au sein de l'installation et une petite partie du dioxyde de carbone isolé est utilisée dans l'installation comme gaz vecteur ou gaz d'étanchéité pour des dispositifs dont on sait qu'ils présentent des fuites d'entrée d'air.