Cooler alias heat exchanger, can be two different temperature or more than two kinds of fluid heat transfer function of energy saving equipment. Its working principle is to transfer the higher heat fluid to the lower heat fluid, so that the temperature of the mixed fluid can reach the specified temperature value, and finally can meet the requirements of the process for the material temperature, which will not only save materials, but also improve the utilization rate of energy. With the rapid development of energy-saving technology, more and more types of cooler, the industry involves a wider range, including HVAC, water treatment equipment and other industries.

For a variety of coolers, how to choose is more important, so how can we choose a good cooler? First of all, we should understand the uses and advantages of different coolers. Take the forced displacement cooler as an example. What are its advantages?

The forced volume cooler is the same as any cooler, there is a specified fixed range of output heat load, so in the selection, only according to the maximum load to choose. Moreover, in the process of use, it is also necessary to consider the existence of other external factors, which may cause large fluctuations in the variation amount. According to the research, in the low load working state, only 30% of the energy can be used, which will cause a great waste of energy. In order to solve the above problems, the forced positive displacement cooler can be controlled according to the user's different stage requirements and temperature changes. Because the use of high efficiency and energy saving heat exchange tube, modular structure setting, reasonable undercooling device, is not easy to produce scaling. Due to the use of eddy copper tube, it is easy to form turbulent fluid on the tube wall has strong scouring effect, and the tube itself has the heat compensation ability, through the thermal expansion and contraction to achieve self-cleaning, so the tube is not easy to scale; The operation is safe and reliable. Plus the forced displacement cooler is quick to install and easy to maintain. No need for machine room operation, transported to the site only need to be connected with the system pipeline. The above is the common characteristics of the forced positive displacement cooler, I hope to help you.

An air cooler is another form of cooling that uses air as a medium to cool objects that need to be cooled. This is usually done by increasing the surface area of the object to be condensed, by increasing the rate at which air flows through the object per unit of time, or by a combination of the two. The former can be achieved by adding a heat sink to the surface of the object, usually hanging the heat sink outside the object, or fixed on the object to make condensation more efficient. The latter can be used to enhance ventilation and condensation by fans.

The wind cooler relies on the ambient wind to take away the heat, and the water cooler relies on the water to take away the heat. Because the water temperature will be lower than the ambient wind temperature, the effect of the water cooler will be better than the wind cooler. But the use of water cooler to have a water source, and equipped with cooling tower, the project may be relatively large.