Water cooled chiller, also known as environmental protection air conditioning, water air conditioning, water curtain air conditioning, air cooler, cooler, air conditioner, etc., is a kind of evaporation type which combines the functions of temperature reduction, air exchange, humidification, dust prevention, deodorization, and increase of air oxygen content by using the natural phenomenon of "water evaporation absorbs heat, and the evaporation area affects the evaporation efficiency" It has no compressor, no refrigerant, and its core components are motor and evaporative wet curtain. It can solve the environmental problems of living and working places at a very low cost.

The working principle of water cooled chiller is that the circulating water pump continuously draws water from the bottom basin of environmental protection air-conditioning, and evenly sprays water on the evaporation wet curtain through the water distributor, so that the whole evaporation wet curtain is evenly wet. The fan operation forces the outside air to pass through the evaporation wet curtain with the actual heat exchange area multiple times of the surface, and the heat in the air is absorbed into fresh cold air, blowing out from the tuyere, so as to achieve the drop Warm effect

Water cooled air conditioning has low requirements on the environment of the place of use. It can be used in open, semi open and closed environment. It is a good equipment that every enterprise can afford and use.