车顶式空调客车的空气环境消毒研究

Air sterilization in air conditioned buses with top return air

针对目前车载风筒式紫外线消毒器杀菌率不高的现状,分析了车顶式空调客车的通风和环境特点,设计了新的净化流程。实测表明,使用该流程的车载消毒器杀菌率显著提高,并对甲醛、二氧化碳有明显的消除作用。

Aiming at the relatively lower air sterilization efficiency of analyses the ventilation and environment characteristics of air conditioned designs a new cleaning process. A performance test shows that the air considerably improved and formaldehyde and carbon dioxide Can be absorbed wind tube with UV sterilizer, buses with top return air and sterilization efficiency can be notably by using the process.