| 摘要 |
PURPOSE: To provide a cleaning device capable of realizing a humidifying function without installing a humidifier. CONSTITUTION: In a cleaning device in which a compressor, a four-way valve, a heat exchanger 5 out of a refrigerator, a pressure reducing device and a heat exchanger 2 placed in the refrigerator are connected in series, both drain pans 7 and 4 arranged at each of the heat exchanger 5 out of the refrigerator and the heat exchanger 2 placed in the refrigerator are connected by a drain pipe 8 and concurrently a reversible pump 9 is connected to the drain pipe 8 and both drain pans 5, 7 are provided with heating and evaporating means 14, 15. |
