民航客机舱室臭氧污染及控制技术研究

Research about Ozone Contamination and Control Technology in the Cabin of Civil Aircraft

安全的臭氧浓度水平不仅是座舱优质环境的基础,同时也是国内外适航当局重点关注的对象。本文对民航客机舱室内臭氧浓度水平进行了文献调研,并就臭氧与舱室内物质的反应机理进行了较为详细的论述,探讨了臭氧及其反应产物对人体的影响,在此基础上,分析了当前舱室内臭氧浓度的控制方法与存在的不足。本文研究成果对于了解与掌握舱室内臭氧污染机理和控制方法,开展国产大飞机舱室臭氧浓度控制技术研究具有一定的指导意义。

Reasonable ozone concentration level is not only the important guarantee for high cabin environment quality, but also the research focus of the foreign airworthiness agency. In this pa- per, the ozone concentration level of passenger cabin is investigated and the reaction mechanism of ozone and the substances inside the cabin is discussed in detail. Furthermore, the effect of ozone and its products on human body is researched. Based on this, the control technology for ozone concentration of civil aircraft cabin is analyzed. The result of this paper will contribute to the understanding and mastering of ozone contamination mechanism and control method and it has guiding significance for the research of contamination control technology for domestic big aircraft.