Theoretical and numerical studies are performed to analyze a smokeextractionsystem using smoking shaft.
从理论和模拟两方面论述了利用竖井进行排烟的可行性。
2
By analyzing the smokeextractionsystem of public zone of underground station in the urban rail transit, we proposed some methods of choosing exhausting smoke...
通过对城市轨道交通地下车站公共区排烟系统及模式的分析，提出了不同类型车站公共区排烟风机选择的方法。
3
Based on the present fire protection code, optimizes control circuits of smoke control and extraction fans and pressurization fans, in order to increase the reliability of the system.