A ventilation case study of a large door and window factory building. This door and window is located in Guigang City, Guangxi Province. It is a large door and window factory with tens of thousands of employees. The factory structure adopts a steel structure, with a semi production and semi warehouse form. This type of factory has a large number of personnel and a large space, and is also in a semi production and semi warehouse state. In the hot summer, the entire factory RV room becomes very hot. So in 2021, I searched online and found us in Guangdong. After our engineers conducted an on-site inspection, we designed a ventilation and cooling solution for the fan complementary factory building.

Based on the actual site experience and combined with the ventilation and cooling needs of the door and window factory, our engineers immediately discussed with our team members after the inspection and designed a complementary solution for fans, which is to combine environmentally friendly air conditioning with industrial large fans. The production objects of the door and window factory are relatively large, and the steel structure space is difficult to meet the ventilation and cooling needs using general equipment. Industrial fans have different advantages in use. Industrial fans can drive air flow over a large area, forming a soft breeze system, while environmentally friendly air conditioning can reduce air temperature and continuously deliver air indoors. One delivers cool air, while the other continuously stirs and delivers coolness to every corner of the workshop. This way, the advantages of the two devices complement each other, and the ventilation and cooling effect of the factory building used is incomparable to other devices.

The complementary scheme of ventilation and cooling fans for factory buildings is a brand new design for tall spaces, which has been calculated reasonably to achieve better ventilation effects. After the implementation of the plan, the owner of the door and window factory was very satisfied with the usage effect. This installation plan not only achieved good usage effect, but also saved a lot of costs.