REZIRKULATION EINER ZWISCHENGELAGERTEN FLÜSSIGKEIT BEIM WIEDERANFAHREN EINER ARGONSÄULE

The time required for re-startup of a cryogenic distillation column (100) separating argon from a mixture (102) with oxygen is reduced by recirculation (112-115) prior to and during re-startup of liquid inventory collected (111) during normal operation and/or feed flow interruption.

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Bibliographische Detailangaben
Hauptverfasser:	SMITH, OLIVER JACOB, IV, ESPIE, DAVID MILLER
Format:	Patent
Sprache:	ger
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	The time required for re-startup of a cryogenic distillation column (100) separating argon from a mixture (102) with oxygen is reduced by recirculation (112-115) prior to and during re-startup of liquid inventory collected (111) during normal operation and/or feed flow interruption.