| 摘要 |
PROBLEM TO BE SOLVED: To provide a car washing machine capable of reducing noise generated at the time of starting a blower device as much as possible. SOLUTION: The car washing machine comprises a vehicle washing means and a vehicle drying means. The drying means is constituted of drying nozzles for use in injecting air and a blower device for supplying air to the drying nozzles. When a main body of the car washing machine is run and the blower device is started to perform a drying step, an inverter 64 for a blower motor 33 is provided with a control device 63 having a frequency control unit 75 for outputting a frequency instruction in such a way that a starting time, in which the number of rotation of the blower motor 33 for rotating vanes of the blower device reaches from zero up to a predetermined number of rotation, may become more than a set time set by a time setting part 73. COPYRIGHT: (C)2008,JPO&INPIT
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