FREEZER AND AIR CONDITIONER

It has been usual for a freezer having refrigerant cooling means for cooling a refrigerant at the entrance of a flow rate control valve that a performance coefficient lowers when the amount of cooling provided by the refrigerant cooling means is too less and too much. A freezer of the invention has...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	UNEZAKI FUMITAKE, KOUDA TOSHIHIDE, KAKUTA MASAYUKI, WAKAMOTO SHINICHI, SUGIHARA MASAHIRO
Format:	Patent
Sprache:	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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	It has been usual for a freezer having refrigerant cooling means for cooling a refrigerant at the entrance of a flow rate control valve that a performance coefficient lowers when the amount of cooling provided by the refrigerant cooling means is too less and too much. A freezer of the invention has a compressor (2) for compressing a refrigerant, a radiator (3) for radiating heat of the refrigerant, refrigerant cooling means (15) for cooling the refrigerant, a flow rate control valve (4) for regulating the flow rate of the refrigerant, an evaporator (5) for evaporating the refrigerant, and heat exchange amount control means (16) for controlling the amount of heat exchange in the refrigerant cooling means (15). The refrigerant is circulated through the compressor (2), the radiator (3), the refrigerant cooling means (15), the flow rate control valve (4), and the evaporator (5), in that order.