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笔者在自制加湿器加湿的实践中发现,固定在一个位置加湿,室内各部位尤其是大房间的相对湿度值是不同的,约有10%以上的差异。这与室内门窗封闭程度、室外风向及风力大小有较大的关系。加湿器热蒸气是向上升腾的,并随着室内气流运动方向扩散。而室内气流运动方向又受着门窗缝隙和室外风向、风力的影响。若将加湿器位置固定不变或固定在气流运动下风口,全室加湿效果就不能均匀一致。要想均匀加湿,就应当随时掌
The author found in humidifying homemade humidifier, fixed in a humid place, indoor various parts of the room, especially the relative humidity values are different, about 10% more than the difference. This is closed with the degree of indoor doors and windows, outdoor wind and wind size have a greater relationship. Humidifier hot steam is rising, and with the indoor air flow direction of diffusion. The direction of indoor airflow and by the cracks in windows and doors and outdoor wind direction, the impact of wind. If the humidifier position is fixed or fixed in the air movement under the tuyere, the whole room humidification effect can not be uniform. To even humidification, it should always palm