铁路空调客车车厢内循环空气的紫外线消毒方案

The Ultraviolet Disinfection of Circulating Air in the Air Conditioned Railway Passenger Cars

在空调车厢的回风道内或空调装置内安装紫外线杀菌灯 ,是消毒载客车厢循环空气 ,防止SARS等呼吸道传染病车厢内空气飞沫传播的可行方案。空调装置的送风量、消毒效果和紫外线灯的数量。

Ultraviolet lamps are installed in the return air duct or the refrigeration unit to disinfect the circulating air in the air conditioned railway passenger cars, which is a possible project to prevent the propagation of respiratory disease such as SARS via droplet in the air. The air flow rate, the disinfecting effect, the amount of the ultraviolet lamps and the arrangement of the lamps should be optimized by test.