Mixed refrigerant and refrigerating system

The invention provides a mixed refrigerant and a refrigerating system. The mixed refrigerant comprises a non-azeotropic mixed refrigerant containing R245fa, R600, R404A, R23/R116, R508A/R508B and R14,is used in an auto-cascade refrigeration system, and can enable the temperature in a large-volume re...

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Bibliographische Detailangaben
Hauptverfasser:	LIU FAZHU, XU GUIJIE, PANG HAOWEN, XU RENXU, SU MEIHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES BLASTING CHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS DYES HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a mixed refrigerant and a refrigerating system. The mixed refrigerant comprises a non-azeotropic mixed refrigerant containing R245fa, R600, R404A, R23/R116, R508A/R508B and R14,is used in an auto-cascade refrigeration system, and can enable the temperature in a large-volume refrigerator and freezer cabinet to reach an ultralow temperature of -90 DEG C or below. 一种混合制冷剂及制冷系统，所述混合制冷剂包括以下组成：含有R245fa、R600、R404A、R23/R116、R508A/R508B、R14的非共沸混合制冷剂，其在自复叠制冷系统中使用，可使其大容积的冰箱、冷柜柜内达到-90℃以下的超低温。