INDOOR UNIT AND AIR CONDITIONER

An indoor unit includes a heat exchanger and a connection pipe, connected to the heat exchanger, through which a refrigerant flows. The connection pipe includes a first refrigerant pipe made of a first metal and a second refrigerant pipe made of a second metal higher in potential than the first meta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Ago, Shota, Yamamoto, Atsushi, Nakano, Hiroyuki
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	An indoor unit includes a heat exchanger and a connection pipe, connected to the heat exchanger, through which a refrigerant flows. The connection pipe includes a first refrigerant pipe made of a first metal and a second refrigerant pipe made of a second metal higher in potential than the first metal. One end of the first refrigerant pipe is connected to the heat exchanger, and the other end of the first refrigerant pipe is connected to one end of the second refrigerant pipe. The first refrigerant pipe includes a vertical straight section, a bent section that is continuous with to a one end of the vertical straight section, and a horizontal straight section that is continuous with one end of the bent section. A covering member adheres to and covers the first refrigerant pipe from one end of the horizontal straight section to the bent section.