HEAT PUMP DEVICE

PROBLEM TO BE SOLVED: To provide a heat pump device having high efficiency of heat exchange even though being compact.SOLUTION: A heat pump device 1 includes a compressor 2 for compressing a refrigerant R, an air heat exchanger 5 for transferring heat from the outside air A to the refrigerant R, and...

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Bibliographische Detailangaben
Hauptverfasser:	FUJISAWA AKIRA, KANZAKI NATSUO, NOISSHIKI KOJI, TASHIMO TOMOKAZU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL 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:	PROBLEM TO BE SOLVED: To provide a heat pump device having high efficiency of heat exchange even though being compact.SOLUTION: A heat pump device 1 includes a compressor 2 for compressing a refrigerant R, an air heat exchanger 5 for transferring heat from the outside air A to the refrigerant R, and a use-side heat exchanger 3 for transferring heat from the refrigerant R to an use side, in a circulation flow channel in which the refrigerant R is circulated. The air heat exchanger 5 is a plate fin-type heat exchanger constituted by stacking a plate element 8 for the refrigerant, in which the refrigerant R is circulated, and a plate element 9 for air, in which the air A is circulated, and the plate element 8 for the refrigerant is provided with a refrigerant enhancing means 16 for increasing a flow rate of the refrigerant R flowing inside thereof.