Because in the hot summer, the indoor temperature is high and the human body feels uncomfortable, the use of fans can make the air flow to achieve the cooling effect.
At the same time, hanging ice behind the fan can make the wind blown out of the fan cooler, making people feel more comfortable and cool.
And it's easy to do and doesn't cost any extra money.
However, it should be noted that the ice should not be too large, so as not to cause the unbalanced suspension position to cause the fan to shake or fall; In addition, when using, it is also necessary to pay attention to the ice not to splash the fan or circuit board, so as to avoid short circuit and other safety problems.
Yes. The fan blowing ice is definitely useful, whether it is the fan blowing ice, or the ice behind the fan, it can cool the room. When the fan rotates, the wind can bring the cold air generated by the evaporation of ice into the air, absorb the heat in the air, and play a good cooling effect. However, whether the cooling effect is obvious is determined by a variety of factors such as the size of the ice cube, the outside temperature, and the size of the room space, and is not entirely dependent on the ice cube.
Yes, a fan with ice can cool it down. When the ice melts, it absorbs the heat around it, making the air around it cooler. When the fan blows this cool air towards the body, the heat on the surface of the body is taken away, thus making the person feel cool. However, it should be noted that when using this method, care should be taken not to let the ice directly contact the fan or power supply to avoid electric shock or other safety issues. In addition, when using ice, you should also pay attention to prevent water droplets from falling on the ground and causing slipping.