Use of chiller in plastic products factory

There are a lot of friends who open plastic products factories or need chillers to cool the circulating water and oil used by machines When buying industrial chillers, they often don't know what type of chillers to use in order to achieve their desired cooling effect, Or I don't know what kind of machine is more suitable for my own production workshop I want to tell you some simple selection methods I hope it can help my friends First of all, we need to find out what types of chillers are: general manufacturers can produce water-cooling and air-cooling Air-cooled chillers, which have insulated water tanks and water pumps in its body There is no need to add another cooling water tower for heat dissipation It is very convenient to install and move But it has high requirements for the working environment First of all, because it is cooled by hot air circulation, if the ventilation effect of the installation workshop is not good, it will directly affect the cooling effect of the chiller In addition, if you want to put the chiller in a dust-free workshop with humidity requirements, Then I advise you to refit the water-cooled chiller Because the air-cooled chiller will spray water vapor on the top of the machine to cool the water-cooled chiller It can also be divided into open type, sealed type (some are called box type) and screw type First of all, the water-cooled chiller should be additionally equipped with cooling tower and water pump, To extract hot water for heat dissipation, we can achieve a good cooling effect An open water chiller needs to be equipped with another water tank, so the sealed type is unnecessary, because it has a built-in water tank The open type is generally installed in a place outside the workshop, which is convenient for maintenance, but because it is not beautiful enough, a sealed water-cooled chiller is produced, Because it is a box structure, so it is more popular But if you have a very large demand for cooling capacity, you need to choose screw chiller At this time, we will generally call it chiller Most manufacturers, if you want to achieve more than 100hp for the chiller compressor, they will recommend that you use screw chiller