地下车库CO浓度分布及排风方式的实验研究  

The Underground Garage CO Concentration Distribution and the Experimental Study of Exhaust Air Way

作　　者：付腾[1] Fu Teng(Yibin college of vocational and technical,Yibin,644003)

机构地区：[1]宜宾职业技术学院,宜宾644003

出　　处：《制冷与空调（四川）》2018年第4期420-422,427,共4页Refrigeration and Air Conditioning

摘　　要：新规范针对地下车库排风宜全部上排还是上下同排没有明确规定。以商业建筑地下车库作为实验平台,在排风方式、汽车排气口与排风口是否对齐等情况下进行实验,在排风口不同高度布置测量点,实测CO浓度和排风口风速。通过分析实验数据,选择出最合理的排风方式。The new standard for the underground garage exhaust air no clear rules about all upper exhaust or upper and lower exhaust air at the same time.The author experimented under the condition of different exhaust air way and whether alignment for automobile exhaust outlet and Air outlet,who used commercial building underground garage as experimental platform,arrange measurement point in different heights,measured CO concentration and wind speed of outlet.Finally choosing the most reasonable way of exhaust by analyzing the experimental data.

关 键 词：地下车库 排风 CO浓度 实验 

分 类 号：TU834.2[建筑科学—供热、供燃气、通风及空调工程]