| 摘要 |
PROBLEM TO BE SOLVED: To maximumly utilize the capacities of a compressor and a fan motor without causing people around a dehumidifier to feel unpleasant due to noise and vibrations. SOLUTION: When people stay around a dehumidifier, the dehumidifier is operated in a noise- and vibration-cut state by reducing the numbers of revolutions of a compressor 29 and a fan motor 32. When the person leaves the circumference, the numbers of revolutions of the compressor 29 and motor 32 are increased. Since the compressor 29 and motor 32 are operated at their maximum capacities by increasing the numbers of revolutions in the above- mentioned way when no person stays in the circumference of the dehumidifier, the capacities of the compressor 29 and motor 32 can be utilized maximumly. |
