REFRIGERATION CYCLE DEVICE

PROBLEM TO BE SOLVED: To provide a safe refrigeration cycle device.SOLUTION: A refrigeration cycle device comprises: a housing 40 which configures a shell of an outdoor machine 30 and has a machine room M, a blast room F and an introduction hole 45 to introduce external air into the machine room M;...

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Bibliographische Detailangaben
Hauptverfasser:	MAKINO HIROAKI, MAEYAMA HIDEAKI, CHISAKI MASAZUMI, ISHII MINORU, SUZUKI YASUMASA
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a safe refrigeration cycle device.SOLUTION: A refrigeration cycle device comprises: a housing 40 which configures a shell of an outdoor machine 30 and has a machine room M, a blast room F and an introduction hole 45 to introduce external air into the machine room M; a partition plate 50 which partitions inside the housing 40 into the machine room M and the blast room F; a refrigeration cycle circuit where at least a portion thereof is arranged inside the machine room M and a flammable cooling medium is circulated therein; and a blower 35 which is arranged in the blast room F. A vent hole 51 communicating the machine room M with the blast room F is arranged at a lower section of the partition plate 50. The external air introduced into the machine room M through the introduction hole 45 flows into the blast room F through the vent hole 51 and is sent out of the housing 40 by the blower 35 through an air outlet installed in the blast room F.