AIR CONDITIONER

PROBLEM TO BE SOLVED: To keep high indoor comfortability by reducing the stop frequency of all compressors during the operation of an air conditioner.SOLUTION: A cooling medium circuit (20) of an air conditioner (10) includes: a compressor unit (30); an evaporator (50); and an electromagnetic valve...

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Bibliographische Detailangaben
1. Verfasser:	KOMANO HIROSHI
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 keep high indoor comfortability by reducing the stop frequency of all compressors during the operation of an air conditioner.SOLUTION: A cooling medium circuit (20) of an air conditioner (10) includes: a compressor unit (30); an evaporator (50); and an electromagnetic valve (70) that constitutes a circulation control mechanism (17). The operating capacity of the compressor unit (30) is adjusted by changing the number of compressors (31, 32, 33) which are operating. The evaporator (50) includes: a first heat exchange part (55); and a second heat exchange part (60). A first circulation path (56) of the first heat exchange part (55) and a second circulation path (61) of the second heat exchange part (60) are connected to each other in parallel. While the electromagnetic valve (70) remains opened, a cooling medium flows into both the first circulation path (56) and the second circulation path (61). While the electromagnetic valve (70) remains closed, the cooling medium flows into only the first circulation path (56).