Hello, the water-adding fan can reduce the indoor temperature, but it does not create cold air out of thin air, it takes away the heat through the evaporation of water molecules, so that people feel cool.
Therefore, in a dry environment, the effect of adding water fans will be better, and in a humid environment, the speed of evaporation of water molecules will be slowed down, and the effect is not very obvious. In addition, the water-adding fan can only reduce the temperature of the local area and does not have much impact on the temperature of the entire room.
First of all, because the water is too large, the room humidity is high, and the feeling will be more stuffy. Secondly, the cooling feeling of the air conditioner fan with water is just like the feeling of wet body after taking a bath, if you like the feeling of damp and sticky. Air conditioning fan refrigeration requires wet air to blow directly to the body to feel cool, but a long time will feel bone pain. The cost production principle of air conditioning fan is to let the fan blow the water out, and you can make a wet cloth screen by yourself.