机载制氧系统氧浓度测试技术研究  

Research on Measurement for Oxygen Concentration of On-board Oxygen Generating System

作　　者：封卫忠[1] 金荣[1] 王鹏[1] 周伟[1] 

机构地区：[1]中国飞行试验研究院,陕西西安710089

出　　处：《工程与试验》2015年第1期20-22,共3页Engineering and Test

摘　　要：高性能战斗机上已广泛使用分子筛机载制氧系统。飞行中,机载制氧系统供给飞行员吸入气中的氧浓度可用来评价系统的产氧能力,以及是否满足高空呼吸生理要求。通过氧浓度检测装置,获得了实际飞行中的氧浓度,为机载制氧系统的飞行试验鉴定提供了依据。Molecular sieve oxygen generating system on-board has widely used in high performance fighter aircraft. Oxygen concentration in the pilot＇ s inspired gas supplied by on-board oxygen generating system during flight operation can be used to assess oxygen generating capability of system and whether meets high altitude respiration physiology requirement. Oxygen concentration in actual flight has been obtained by oxygen concentration measure device and provided a basis for flight test evaluation of on-board oxygen generating system.

关 键 词：机载制氧系统 氧浓度 检测装置 飞行试验 

分 类 号：V245.31[航空宇航科学与技术—飞行器设计]