AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide more efficient and comfortable air-conditioned space by controlling the blowing direction and the quantity of blown air at that time according to a location of a person in a room and user's intention. SOLUTION: The presence/absence of a human is detected by a hu...

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Bibliographische Detailangaben
Hauptverfasser: KAMOTA HIROKAZU, INAI HIROSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide more efficient and comfortable air-conditioned space by controlling the blowing direction and the quantity of blown air at that time according to a location of a person in a room and user's intention. SOLUTION: The presence/absence of a human is detected by a human body detecting sensor provided on an indoor unit of an air conditioner to control the operation. In heating, the angles of upper and lower blades provided in the indoor unit and the rotating speed of a fan provided in the indoor unit are controlled to set so that hot air reaches the vicinity of the feet of the human detected by the human body detecting sensor and hot air reaches the human body detected by the human body detecting sensor according to user's intention. Thus, efficient and comfortable air-conditioned space can be produced. COPYRIGHT: (C)2010,JPO&INPIT