Family Life Knows Everything.

Chapter 18

In midsummer, the indoor temperature is high.In order to relieve the heat, some people splash water on the indoor floor to reduce the room temperature and improve the cleanliness of the indoor air.In fact, the cooling effect of this method is not ideal.

Generally speaking, the evaporation of water vapor can take away some heat, thereby lowering the room temperature.However, the emission of indoor water vapor depends on the circulation of air, and when the outdoor temperature is high and the wind force is low, the indoor air circulation is relatively difficult and is often in a relatively static state.At this time, if water is poured indoors, the water vapor is difficult to disperse outwards and stays in the air, which will increase the indoor humidity.High room temperature and high air humidity will make people feel more stuffy than usual.At the same time, due to the high temperature and fast evaporation of water, bacteria and dust in the room can enter the air along with the water vapor, making the air more turbid than before watering.Therefore, it is not advisable to splash water indoors to cool down in summer.

family life made easy

Indoors, fans and water evaporation can be used to cool down. For example, after mopping the floor with a wet mop, turn on the ceiling fan to evaporate the water on the ground and absorb heat; you can also put a basin of cold water in front of the fan and turn on the fan to evaporate the water. The effect of lowering the room temperature.

(End of this chapter)