REFRIGERATION CYCLE DEVICE

A refrigeration cycle device (100) is provided with a refrigerant circuit (10) that includes a compressor (1), a condenser (2), a subcooler (4), an expansion valve (5), and an evaporator (6), and in which a refrigerant circulates in the order of the compressor, the condenser, the subcooler, the expa...

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Bibliographische Detailangaben
Hauptverfasser:	ABASTARI, ISHIKAWA TOMOTAKA, MORITA HISATO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	A refrigeration cycle device (100) is provided with a refrigerant circuit (10) that includes a compressor (1), a condenser (2), a subcooler (4), an expansion valve (5), and an evaporator (6), and in which a refrigerant circulates in the order of the compressor, the condenser, the subcooler, the expansion valve, and the evaporator. The subcooler includes a plurality of refrigerant flow paths, and a refrigerant flows inside the plurality of refrigerant flow paths. The plurality of refrigerant flow paths include: a plurality of first refrigerant flow paths (P1) disposed on the most upstream side of the plurality of refrigerant flow paths in the refrigerant circuit; and a plurality of second refrigerant flow paths (P2) through which the refrigerant that has flowed through each of the plurality of first refrigerant flow paths flows. The total value of the flow path cross-sectional areas of the plurality of first refrigerant flow paths is greater than the total value of the flow path cross-sectional areas of the pl