AIR CONDITIONER FOR VEHICLE

PURPOSE:To minimize the stagnation of air in a cabin so as to improve the effect of air cleaning with the provision of the improved efficiency of an air conditioner by increasing a blower motor speed for air conditioning linked with a blower motor speed for air cleaning when the motor for air cleani...

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Bibliographische Detailangaben
Hauptverfasser:	NIIMI KAZUYUKI, SUZUKI YUJI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE:To minimize the stagnation of air in a cabin so as to improve the effect of air cleaning with the provision of the improved efficiency of an air conditioner by increasing a blower motor speed for air conditioning linked with a blower motor speed for air cleaning when the motor for air cleaning is in operation. CONSTITUTION:When a moving contact 12a of a blower switch 12 is operated to a stop position in an air cleaner, a relay 13 is not energized leaving a relay contact 13a open. With this, when a moving contact 9a of a blower switch 9 in an air conditioner 1 is switched from a stop position over to either a low speed or a high speed position, voltage to be applied to a blower motor 5 for air conditioning will be high in order. On the other hand, when a blower 10 for air conditioning starts operating by a step of switching the moving contact 12a to either a low speed or a high speed position, the relay contact 13a is closed. As this configuration allows both terminals of a resister 6 to be always shorted, when a switch 9 is operated, the speed of the motor 5 is automatically switched over to a speed higher by one step.