支风道进风端高风速技术实践

Technological practice on the high speed wind at the inlet of the branch duct

针对系统风量增加和等截面水平支风道截面积不变情况下实现支风道均匀送风问题 ,提出了纺织厂空调室技术改造方案 .技术实践表明 ,支风道进风端高风速可以实现均匀送风 .

Based on the technological reform practice of textile air conditioners,in accordance with increasing of total quantity of airflow and fixed area of the constant cross section branch of wind passage,the method of how to assure the evenness of the wind transportation is put forward.Technological practice indicates that the high speed wind at inlet end of the branch duct can assure the evenness of the wind transportation using the method.