In modern large-scale transportation hubs, such as train stations, subway stations, and integrated transportation terminals, indoor spaces are typically large in area and have high ceilings. These buildings have extremely high requirements for air circulation and comfort, but traditional fixed diffu
PrefaceIn HVAC systems of large public buildings, the air distribution method directly affects indoor comfort and airflow performance. For structures with high ceilings and expansive spaces, traditional diffusers often fail to achieve long-throw air delivery, making ball jet nozzles a common solutio
In modern industrial production, air knives have become crucial equipment for improving production efficiency and ensuring product quality. Whether in electronics manufacturing, food processing, printing and packaging, or metal parts cooling, air knives achieve cleaning, drying, purging, or cooling