Adjustability and stability of a new diverging tee-fan

To improve the hydraulic stability of distributed power ventilation system and to reduce its control difficulty, combining the tee with a small fan, forms a new type of fan structure. Taking diverging tee-fan as a model, studies its adjustability and stability. The results show that the new type of fan has good adjustability and stability, has very small impact on the system in the adjustment process, has small vibration and low noise, and can be applied to the power distributed ventilation system.