ONBOARD AIR PURIFIER

PURPOSE:To determine an appropriate operation for an onboard air purifier adapted to adjust the suction force by detecting gas in the air with the use of a gas sensor, by finely determining the rotational speed and operating time of a fan motor, suitable for a gas generating condition and a gas quan...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MATSUSHIRO TADASHI
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS RANGES SEPARATION TRANSPORTING VEHICLES IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To determine an appropriate operation for an onboard air purifier adapted to adjust the suction force by detecting gas in the air with the use of a gas sensor, by finely determining the rotational speed and operating time of a fan motor, suitable for a gas generating condition and a gas quantity. CONSTITUTION:A gas sensor for detecting smoke from a cigarette or exhaust gas is provided in an air-purifier body 1, and an output from the gas sensor 2 is inputted to a fuzzy inference unit 5 which uses an output value from the gas sensor 2 in a clean air as a reference value, and which determines the rotational speed of a fan motor 6 for sucking up dust and smoke in accordance with a deviation from the reference value and an absolute value from the gas sensor 2. Thereby it is possible to finely determine the rotational speed of the fan motor.