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介绍了客机座舱环境的特点与飞机环境控制系统中的通风净化系统,给出了国外关于机舱内空气质量的实际调查结果,总结了目前新风中臭氧处理的方法及可能面临的问题,对可用于回风中挥发性有机化合物处理的几种技术及其利弊进行了分析对比,探讨了机舱空气净化技术的发展方向。
The characteristics of passenger cabin environment and the ventilation and air purification system in aircraft environment control system are introduced. The actual findings of foreign air quality in the cabin are given. The methods and possible problems of fresh air ozone treatment are summarized. Several techniques for the treatment of volatile organic compounds in return air and their advantages and disadvantages are analyzed and compared, and the development direction of cabin air purification technology is discussed.