静压室原理用于多系统排风工程的实践

Application of static pressure chamber principle in multi exhaust systems

将静压室原理用于化纤厂多系统排风设计 ,静压室内最不利断面风速 3～ 4m/s。这种设计既简化了排风系统 ,又减少了机房面积和投资。 2 0多年的运行实践证明 ,该方法可行。

Presents the static pressure chamber principle used in medium chemical textile factory design. The air velocity at the most unfavorable section is 3 4 m/s. The design not only simplified the system but also reduced the area of machine room and initial investment. Practice in over 20 years shows that the method is feasible and effective.