AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide an air conditioner wherein refrigerant can be recovered in a short time. SOLUTION: In an air conditioner where a plurality of indoor units are connected to a plurality of outdoor units 1, an accumulator 9 provided at each outdoor unit 1 is provided with a refrigerant...

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Bibliographische Detailangaben
Hauptverfasser:	TAJIMA YASUO, SHIINA TAKAO
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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an air conditioner wherein refrigerant can be recovered in a short time. SOLUTION: In an air conditioner where a plurality of indoor units are connected to a plurality of outdoor units 1, an accumulator 9 provided at each outdoor unit 1 is provided with a refrigerant recovery pipe 200, and these refrigerant recovery pipes 200 are connected with one another by coupling pipes 49 and 47, and this coupling pipe 49 is provided with ducts 207, 209, and 212 for leading the refrigerant from the accumulators of other outdoor units to the suction ports of the compressors 3, 5, and 7 of this outdoor unit 1.