AIR CONDITIONING DEVICE

To provide an air-conditioning apparatus in which a heat source unit and a relay unit are connected by two pipings, and in which a hot water supply function can be readily added. An air-conditioning apparatus in which a relay unit B includes a connection circuit between a first branching unit 10 and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WAKAMOTO, Shinichi, SHIMAZU, Yusuke, TAKENAKA, Naofumi, YAMASHITA, Koji, MORIMOTO, Hiroyuki
Format:	Patent
Sprache:	eng ; fre ; ger
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:	To provide an air-conditioning apparatus in which a heat source unit and a relay unit are connected by two pipings, and in which a hot water supply function can be readily added. An air-conditioning apparatus in which a relay unit B includes a connection circuit between a first branching unit 10 and a second connecting piping 7 that is capable of connecting a water heat exchanger 31 that exchanges heat between a refrigerant and water.