Logically, we think the fans cool the room, but the situation is not so much.
Vantilators, especially in summer, do not have air conditioning in our house running to our rescue. In fact, contrary to our assumption They don’t lower the temperature of the room.
The situation is completely, It is about the natural cooling mechanisms of our body. Let’s see exactly what kind of connection it is.
Ventilators form air movement.
The air movement created by the fans allows our body to distribute heat better. Our body protects an average of 37 ° C a core temperature, and when the surrounding air is cooler, the heat naturally flows from the body to the air, but if the air is still inactive to our skin, it warms up and The temperature losing rate of our body is decreasing. That’s where the fans come into play.
Ventilators, the heated air close to our skin constantly changing with cool air by changing our body to transmit heat better Why is it. As a result, the faster the air moves, the more heat from our skin. So we feel cool.
Cooling through evaporation also has an effect.
Sweating occurs when our body temperature increases. The sweat in our skin evaporates and the process of transition from this liquid to gas, It attracts energy from the body in the form of heat. In this process, we are cooling and fans strengthen the effect by increasing the evaporation rate.
As the air passes over your skin, it removes moisture faster and Increases the feeling of cooling. As a result, we feel coolness if we are exposed to a fan while wet.
In short, ventilators, It does not change the temperature of the room; It only affects the heat transfer of our body to the surrounding air.
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