When some users see the installation design draw of the environmental protection air cooler for their project, they feel that the air outlets are too few, and they want to increase some air outlets according to their own ideas. While they don’t know   the air duct and air outlets quantity are designed based on the total amount of airflow suppllied by the air cooler machine . if there are too many air outlets, the cool air effect from the air outlet at the end of the air duct will not be obvious, and the wind pressure will not meet the standard air supply quality requirements.

As for the 18000 air volume, which is a general environmentally friendly air cooler model, Let’s take it as the sample to see how many air outlets on the air supply duct to design. For XK-18S which have airflow 18000m3/h, The longest air duct can be set to 20-25 meters, Based on more than 16 years installation and construction experience of XIKOO engineer team, under the premise of ensuring a good cooling effect and air quality, the 18000 air volume environmental protection water air cooler can be installed about 15pcs small air outlets, which is Generally, the most standard air outlet size is the most standard air outlet size for fixed-point post cooling. Of course, if the workshop environment is special, larger air outlets can also be installed, correspondingly the number of air outlets must be reduced, otherwise the air pressure at the end of the air pipe will not be enough. Of course As mentioned above, this is only the standard number of air outlets setted according to the longest air supply duct. If the environment is complex, and the designed length of the supporting air ducts are different, then the number of air outlet numbers will be different. If you have no idea for the air duct and air outlet design, please feel free to contact us, XIKOO have manufacture air cooler more than 16years, have the experienced engineer team can give you solution.