Cooling separation device type helium purification equipment

The utility model discloses cooling separation device type helium purification equipment which comprises a breather pipe, a primary condensation pipe shell and a secondary condensation pipe shell are sequentially and fixedly connected to the peripheral side face of the breather pipe, and a dehydrati...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG LEI, YIN CHANGLIN, YIN SHENGZHI, LI XUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL BLASTING CHEMISTRY COMPOUNDS THEREOF FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR HEAT EXCHANGE IN GENERAL HEATING INORGANIC CHEMISTRY LIGHTING LIQUEFIED PETROLEUM GAS LUBRICANTS MECHANICAL ENGINEERING METALLURGY NATURAL GAS NON-METALLIC ELEMENTS PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM OR VAPOUR CONDENSERS SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING WEAPONS
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