民用飞机旅客氧气系统电路设计分析  

Circuit Design and Analysis for Passenger Oxygen System of Civil Aircraft

作　　者：李庆南[1] 孙鉴非[1] LI Qingnan;SUN Jianfei(Shanghai Aircraft Design and Research Institute, Shanghai 201210, China)

机构地区：[1]上海飞机设计研究院,上海201210

出　　处：《航空制造技术》2017年第3期107-109,共3页Aeronautical Manufacturing Technology

摘　　要：从适航符合性方面为出发点,对电气相关的适航条款进行了符合性分析,并通过不同的配电方案来分析不同的氧气面罩抛放控制电路,最后设计出一套基于4个独立电源供电的氧气面罩抛放控制电路。According to the airworthiness’conformance of passenger oxygen system,this article analyzes the itemsrelated to the electrical conformance,and constructs different power distribution ways to analyze the control circuit releasingthe oxygen masks.Finally,one control circuit about releasing the oxygen masks is designed,which based on quad independentpower sources.

关 键 词：氧气系统 氧气面罩 适航 

分 类 号：V245.31[航空宇航科学与技术—飞行器设计]