What is the cooling effect of the air conditioning fan? Is the air conditioning fan easy to use

Air conditioning fan is a kind of household appliance with air conditioning and fan mode, which has multiple functions such as air supply, refrigeration and humidification. When the air conditioning fan is started for refrigeration, it only has 60-80 watts, which is the same as the water tank, so it doesn't cost electricity. Let's have a detailed understanding

1. The so-called air-conditioning fan is the fan plus water for cooling, which uses the spray water to absorb the air heat and blow out the cold air. 2. When blowing directly, you will feel cool, but the heat absorption is limited, and the cooling of the room is negligible.

3. The selection of air-conditioning fan, if it is in the northern area, if the climate is relatively dry, it is OK, but also the starting point of 'function'. If it is in the southern area, because there is a lot of water in the air in summer, if you use 'air-conditioning fan', it will increase the moisture content of your indoor air, so it is more likely to cause the humidity and mildew of indoor items, so in the South Area, it's better not to use.

4. The air conditioning fan needs water and ice to work. You need a refrigerator to make ice. It has the effect of cooling, but it's not refrigeration, but it uses wind to blow after you make ice or cold water to diffuse the temperature of water or ice, It has a cool effect. It also has a function of humidifying the room. Now the air-conditioning fans in the market use the principle of direct evaporative cooling in theory, whether they use water or ice to cool.

5. The working principle of air conditioning fan restricts its application scope. In the north, the air is dry, so it can feel cool and wet the air. But in the south, which is already damp and stuffy, the effect of air conditioning fan is different. When the air conditioning fan is used for cooling, the temperature of the air outlet is 1.5-5 ℃ lower than the room temperature, depending on the ambient humidity.

6. If ice is added to the water tank, it can be reduced by about 2 degrees. But as the ice quickly melted (up to several minutes), the temperature also increased. When the thermometer is placed 2-5M away from the air conditioning fan, the temperature drops less than 1 degree (when the air outlet drops 5 degrees).

7. Curtain rolling cooling, later spray water circulation technology became the mainstream, this year's better is to use ice crystal cold storage air conditioning fan, which can reduce the air temperature to the maximum extent. Some products in the market are still early products, and there will be a big gap in performance and quality compared with new products.