地下车库变频通风设计探讨
Variable frequency ventilation design for underground garages
摘要：
变频技术作为一种节能措施在地下车库通风中应用普遍。对变频通风存在的问题及频率设置进行解读，给出了解决火灾时变频通风与排烟的切换方法，并提出合适的频率设置建议。
关键词：地下车库,通风,变频,排烟,频率
Abstract：
Variable frequency technology is a kind of energy saving measures widely used in underground garage ventilation. Discusses the existing problem and frequency setting, presents the switching method of variable frequency ventilation and smoke extraction in case of fire, and suggests the appropriate frequency setting.
Keywords:underground garage, ventilation, variable frequency, smoke extraction, frequency