地下车库通风与排烟系统的优化设计

Optimizing the Ventilation and Exhaust System of Underground Garage

通过分析大型地下车库通风与排烟系统的几种设计形式分析计算了不需要从下部排风的根据与理由,结合实际情况,得出了地下汽车库的通风与排烟系统的风量及气流组织,基本上可以合一的结论,同时讨论了通风与排烟系统合一时,系统如何转换的若干问题。

This thesis studied the designed form of uniting ventilation and exhaust into one system. After cautious analyzing and calculating the relative figures ,it determined that there is no need to design an underground system in the garage . Based on the analysis and other facts ,this thesis draws a conclusion that it is possible to unite the ventilation and exhaust system in one. In addition to the above-mentioned ones,this thesis also probed into some system switching problems when the ventilation and exhaust systems are united into one.