地下车库诱导通风系统流场特性实验研究
Experiment of velocity field characteristics of inductive ventilation systems in underground garages
摘要：
针对地下车库诱导通风系统的工作过程，建立了实体实验模型，测试了4种工况下流场中2个断面的速度场分布情况，分析了不同情况下诱导通风系统速度场的变化规律，得出地下车库诱导通风系统作用下浓度场的可能变化规律。
关键词：诱导通风系统 地下车库 速度场 实验
Abstract：
Regarding the working process of the inducing ventilation system in underground garages, constructs a physical experiment model. Measures the velocity distribution on two sections under four working conditions, analyses the changing patterns of the velocity field with the inducing ventilation system under various conditions, and educes the probable changing patterns of the concentration field under the influence of the inducing ventilation system.
Keywords:inducing ventilation system, underground garage, velocity field, experiment