REFRIGERATING CYCLE SYSTEM AND AIR CONDITIONING SYSTEM

In order to solve a problem of adjusting effectively an air amount in the refrigerant, when difluoromethane (HFC32) is used for the refrigerant in the refrigerating cycle system, the present invention provides a refrigerating cycle system 1000 that is provided with a refrigerant circuit circulating...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HITOMI JITSUKAWA, TETSUYA TADOKORO, AKIHIRO MURAKAMI, TAKASHI ISEKI, TOMOHITO AKIYAMA, TAIGA FUCHINO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	In order to solve a problem of adjusting effectively an air amount in the refrigerant, when difluoromethane (HFC32) is used for the refrigerant in the refrigerating cycle system, the present invention provides a refrigerating cycle system 1000 that is provided with a refrigerant circuit circulating a refrigerant 100 by connecting using pipes: a compressor 1 in which difluoromethane (HFC32) 10 as the refrigerant 100 and refrigerator oil including phenolic DBPC (2,6-di-t-b~t~l-~-craess aonl) a ntioxidant are sealed; a condenser 2; an expansion unit 3; and an evaporator 4, wherein an air amount (pressure) contained in the refrigerant 100 is 20 kPa or less.