Water-cooled air-conditioning is a commonly used cooling fan. It can be used in workshops, factories, and public places. It can be used in workshops, factories, and public places. The biggest selling point of the air cooler is its energy saving and environmental protection features, which can save more power. The principle of the air cooler is: when the fan starts, the negative pressure will be generated in the cavity, and the air outside the machine will be pressed into the machine. Through the wet curtain, the temperature of the dry bulb coming out of the air cooler is lower than the temperature of the outdoor dry bulb. It is about 12 degrees. This principle makes the difference in air temperature greater and the better the cooling effect. The main components of the air cooler are composed of wet curtain, water circulation system, float valve water supply device, casing and motor. The design of the air cooler is reasonable, saves electricity, and adapts to the needs of the social market. The launch will be recognized by the public, and the market demand is still increasing. Air coolers are closely related to people's lives by advertising applications.

Because of the characteristics of energy saving and environmental protection of cooling fans, not only in the market, but also in the market, it is encouraged by the state. The mobile chillers are developed under such a background. It is based on the user experience and comes with the development principle. The large water tank does not need to be connected to the tap water pipe, it has casters for easy movement, and the integrated standard machine can be used without water supply and plug-in after installation and purchase. The optimized airflow guide makes the air volume large but the wind is soft and comfortable, and the same wind power consumption Only half of the traditional chillers are more energy efficient. The mobile chiller is most suitable for the occasions of large workshop post cooling, equipment maintenance work moving cooling, temporary cooling of warehouse storage and transportation, temporary cooling of outdoor work, and other occasions requiring flexible maneuvering and cooling. The mobile chiller combines the coolness of the air conditioner with the power saving of the fan. The user who can grab the air conditioner in the market can squeeze the fan down. It can be said that the market is very optimistic.

At present, the demand for low-temperature refrigeration in all parts of the country continues to increase, which has laid the foundation for the market demand for chillers. Among them, Beijing, Shanghai, Guangdong and Guangxi to Vietnam are mostly dominated by medium and large-scale cold storage in low-temperature refrigeration construction, and small-scale multi-purpose storage cold storage is mainly used in towns and towns in the second-tier cities of central China. With the upgrading of the agricultural industry in the future, the demand for long-distance transportation will become more and more obvious, and the northeast and northwest markets will become more mature. At the same time, for a long time, the government's support for low-temperature refrigeration enterprises, the introduction of various subsidy policies, and agricultural machinery subsidies have also promoted the development of low-temperature refrigeration industries throughout the country. In 2013, it intends to build a refrigeration industrial chain with cluster advantages. The storage cold storage and fresh-keeping cold storage of various specifications in various parts of the country have started construction. Only Henan Province will build more than 34 food cold storage projects. The number of projects in the national market that add up to the low-temperature refrigeration market is staggering. At the same time, according to statistics, the market demand for low-temperature refrigeration and cold chain project construction in the food industry is the fastest growing, with an annual growth rate of more than 8%.

In the market, the sales volume of the air cooler is relatively large. The market price of the air cooler is relatively stable on average, and there is not much improvement. It is understood that the style of the cooling fan ventilation cooling equipment can be said to be quite a lot. But the price of each type of chiller is different, and each material is different. What kind of material determines the price, this is beyond doubt. The surface of the air cooler is mainly composed of a special fiber corrugated honeycomb wet curtain, a high-efficiency energy-saving fan, a water circulation system, a float valve hydration, a casing, and electrical components. When the fan is running, a negative pressure is generated in the cavity to make the air outside the machine. Flowing through the porous wetted wet curtain surface forces the dry bulb temperature of the curtain air to drop to a wet bulb temperature close to the outside air, ie the dry bulb temperature at the exit of the chiller is higher than outside.