Besides air conditioning, what other equipment can cool down?

The cooler is not an air conditioner, but an air conditioning fan. Air conditioning fan is a kind of household appliance with electric fan and air conditioning mode, which has multiple functions such as air supply, refrigeration and humidification. Taking water as the medium, it can send cold air below room temperature or warm and humid air. Compared with electric fans, air-conditioning fans have more functions of humidifying air, but their power is much higher than that of traditional fans, about 60-80W, but far lower than that of air conditioners. But after all, it can't be cooled by itself, and it needs to be continuously injected with water at the required temperature to continuously provide wind at the required temperature, so it will be a bit cumbersome to use. Advantages of air-conditioning fan: the price of air-conditioning fan is lower than that of ordinary fan, the heat dissipation intensity is higher than that of ordinary fan, and the power consumption is lower. It has the functions of warm air and adding negative ions, so it is small in size and easy to move. Little harm to human body. Air-conditioning fans, household appliances and air-conditioning fans combine the advantages of air conditioners and electric fans. For example, air conditioning blows out machine air, which needs to be in a closed environment, making people feel uncomfortable. Although the electric fan is a natural wind, if the environment is dirty, the wind blown out is just as dirty. Most air conditioning fans have dust screens, which can filter the air. If there is another layer of photocatalyst on the dust removal net, it can also play a role in sterilization. Disadvantages of air-conditioning fans: the cooling effect in a large area is not very good, so central air conditioning is used in many places. Without dehumidification function, it is not easy to use in places with high humidity. General air conditioning fans are only suitable for small rooms. Large-scale refrigeration effect is not very good, there is no dehumidification function, it is not easy to use in high temperature places, and it also increases the humidity in the air when used. Cheap, mainly because the positioning mode is different from Taobao, and the price is as low as Pinduoduo. Used friends should know that Taote's shopping pattern is very similar to that of Pinduoduo. For Todd's price, people are really worried about whether the goods on it are true or not. Things on Taote are more reliable, but you need to find official genuine products, because Taote is a special edition of Taobao. The reason why it is so cheap is mainly because its positioning mode is different from that of Taobao, and its price is as low as that of Pinduoduo. Taobao special edition takes goods rather than shops as the minimum operating particles. Users can pay attention to low-priced goods when they come in and see categories such as "women's wear", "underwear" and "home". Taobao Special Edition has changed from "consumption upgrade" to "consumption grading". Taobao special edition features nine pieces and nine packages, which is hard to find on Taobao. In the Taobao special, creating low-cost and high-flow explosions has become a business goal. Taobao special edition adopts the method of royalty sharing. Sharing can get less red envelopes (maximum 10 yuan), and purchasing goods can get less commission, which is only valid for a certain period of time. Taobao does not have this form. The upgraded Taote emphasizes "better" and "exceeding the special price" on the original basis. As the biggest upgrade after going online, Taobao's move is obviously very targeted. Moreover, the requirements for settled businesses are also very high, and the goods are still very guaranteed.