| 摘要 |
PROBLEM TO BE SOLVED: To provide a car washing method in a car washing machine capable of reducing noise generated by a blower device to the minimum. SOLUTION: The car washing machine 1 is equipped with a washing means and a drying means for a vehicle. The drying means is composed of drying nozzles 25, 28 for jetting air and the blower device for supplying air to the drying nozzles 25, 28. Upon drying a rear window 6d which is an upwardly inclined surface difficult in draining water droplets adhered to the surface of a vehicle 6 using the drying nozzles 25, 28, a motor for rotating a blade body of the blower device is rotated at high speed for a normal operation, upon drying a flat surface such as a roof 6c, the motor is rotated at medium speed, and upon drying a windshield 6b which is a downwardly inclined surface, the motor is rotated at low speed. COPYRIGHT: (C)2008,JPO&INPIT
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