Method and device for air humidification by means of a hydrophobic, microporous membrane.

摘要

In an air humidifying device (10) having a hydrophobic microporous membrane (1) as a separation between water and air to be humidified, the water flow rate per time is set to be larger by a factor of X than the amount of water vapor. It turns out that air humidification with low-temperature water can be carried out smoothly.