VEHICULAR AIR CONDITIONING DEVICE

A vehicular air conditioner (1) includes: a particulate sensor (70) that detects a particulate concentration in air flowing through an air conditioning duct (10); and a calculation section (80) that calculates an average value of the particulate concentration by averaging the particulate concentrati...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ISHIYAMA, Naotaka
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A vehicular air conditioner (1) includes: a particulate sensor (70) that detects a particulate concentration in air flowing through an air conditioning duct (10); and a calculation section (80) that calculates an average value of the particulate concentration by averaging the particulate concentrations detected by the particulate sensor over a moving-average time period. When the current particulate concentration detected by the particulate sensor is higher than a predetermined threshold concentration, the calculation section makes the moving-average time period shorter than the moving-average time period used when the current particulate concentration is equal to or lower than the threshold concentration.