一种新型分流三通风机的可调性和稳定性研究
Adjustability and stability of a new diverging tee-fan
摘要：
为提高动力分布式通风系统的水力稳定性，降低其调控难度，将三通与小风机结合在一起，形成了一种新型的风机结构形式。以分流三通风机为模型，实验研究了其可调性和稳定性。结果表明分流三通风机具有良好的可调性和稳定性，调节过程中对系统的影响较小，运行时振动小、噪声低，可以推广应用于动力分布式通风系统中。
关键词：动力分布式通风系统,三通风机,可调性,稳定性,实验研究
Abstract：
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.
Keywords:power distributed ventilation system, tee-fan, adjustability, stability, experiment study