这是一种小型电热蒸汽加湿器。加湿器本体设于空调器或风管外部,产生的蒸汽由软管通入欲予加湿的空间。它不同于一般电热蒸汽加湿器,其所发生的蒸汽温度较低,仅40℃左右。在一般蒸汽加湿器中送出的蒸汽温度往往都高于标准大气压力下水的临界饱和温度100℃。利用这一温度下的饱和蒸汽进行加湿时,当它一接触到较低温度的空气或障碍物,便会大量凝结成固态的水滴而从空气中 This is a small electric steam humidifier. The humidifier body is disposed outside the air conditioner or the air duct, and the generated steam is passed through the hose into the space to be humidified. It is different from general electric steam humidifiers, and its steam temperature is low, only about 40 °C. The temperature of the steam sent in a typical steam humidifier is often higher than the critical saturated temperature of water at 100°C under standard atmospheric pressure. When humidifying with saturated steam at this temperature, when it comes into contact with air or obstacles of lower temperature, it will condense into solid water droplets from the air