According to different cooling methods, chillers can be divided into two types: water-cooled and air-cooled. Water cooled chillers use cooling towers or cooling water systems to dissipate heat, which have advantages such as high refrigeration efficiency and stable operation, but require additional cooling water systems and space. The air-cooled chiller unit, on the other hand, directly dissipates the heat from the condenser into the air through a fan, without the need for an additional cooling water system. However, it is greatly affected by environmental temperature, and the refrigeration efficiency may be slightly lower.

Industrial water cooler, also known as water-cooled box type industrial chiller, is a refrigeration equipment widely used in various industrial fields. It reduces the temperature of objects or the environment by circulating cooling water, ensuring the normal operation and use of equipment and products. This article will provide a detailed introduction to the working principle, application areas, advantages and disadvantages, as well as future development trends of industrial water coolers.