AIR CONDITIONER

To provide an air conditioner capable of changing a lowest cooling capacity and improving comfort at the time of a cooling capacity operation.SOLUTION: An air conditioner is designed so as to change a lowest cooling capacity and is structured so as to set the time T2 till stop of a compressor 3 from...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ADACHI KENSUKE, ONO YOHEI, MORITA KENRO, GOTODA MASAKAZU, ONISHI YUKINOBU
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an air conditioner capable of changing a lowest cooling capacity and improving comfort at the time of a cooling capacity operation.SOLUTION: An air conditioner is designed so as to change a lowest cooling capacity and is structured so as to set the time T2 till stop of a compressor 3 from a thermo-off time to be longer than the time T1 till the compressor 3 at the time of a normal capacity cooling operation is stopped at the time of an extremely low capacity cooling operation where the cooling capacity is lower than that at the time of the normal capacity cooling operation. According to such a structure, a room temperature from the thermo-off time till the compressor is driven again to restart the cooling operation can be settled within almost the same temperature region both at the time of the normal capacity cooling operation and the extremely low capacity cooling operation even when a room temperature lowering degree at the time of the extremely low capacity cooling operation is more gentle than the room temperature lowering degree at the time of the normal capacity cooling operation, and thereby comfortable cooling can be achieved.SELECTED DRAWING: Figure 3 【課題】本開示は、最低冷房能力を変更できるようにした空気調和機において、冷房能力運転時の快適性を向上させた空気調和機を提供する。【解決手段】本開示における空気調和機は、最低冷房能力を変更できるようにした空気調和機において、通常能力冷房運転より冷房能力が低い極低能力冷房運転時にはサーモオフ時から圧縮機3が停止するまでの時間T2を通常能力冷房運転時の圧縮機3が停止するまでの時間T1より長くする構成としている。これにより、極低能力冷房運転時の室温低下度合が通常能力冷房運転時の室温低下度合より緩やかであっても、サーモオフ時から圧縮機を再駆動して冷房運転を再開させるときまでの間の室内温度は通常能力冷房運転及び極低能力冷房運転時ともほぼ同じ温度範囲に収めることができ、快適な冷房ができる空気調和機とすることができる。【選択図】図3