AIR CONDITIONER

An air conditioner (1) is equipped with a first infrared sensor (43a), a second infrared sensor (43b), a masking member (44), and a control unit (4). The first infrared sensor (43a) can detect the presence or absence of a person in a first detectable region (DR1). The second infrared sensor (43b) ca...

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Bibliographische Detailangaben
Hauptverfasser:	HIRAKI, MASATO, OKAMURA, TOMO, NAKATA, TOSHIZUMI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	An air conditioner (1) is equipped with a first infrared sensor (43a), a second infrared sensor (43b), a masking member (44), and a control unit (4). The first infrared sensor (43a) can detect the presence or absence of a person in a first detectable region (DR1). The second infrared sensor (43b) can detect the presence or absence of a person in a second detectable region (DR2). The control unit (4) controls operation in accordance with the presence or absence of a person that has been detected by the first infrared sensor (43a) and the second infrared sensor (43b). The masking member (44) masks the first detectable region (DR1) to thereby limit the first detectable region (DR1) to a first detection region (R1) and masks the second detectable region (DR2) to thereby limit the second detectable region (DR2) to a second detection region (R2).