摘要
目的探讨机载分子筛制氧氧气系统及其配套抗荷装备的抗荷性能。方法在载人离心机上对机载分子筛制氧氧气系统及其配套抗荷装备进行物理试验 ,并有 1 0名被试者参加人体生理试验 ,测定其抗荷性能。结果各物理指标达到要求。抗荷服、抗荷正压呼吸、抗荷系统装备的抗荷性能分别为 2 .0 8、1 .92和 3.92G。 6名进行抗 6.5G/1 0s试验的被试者和 3名进行抗 9G/1 0s试验的被试者均顺利通过。
Objective To investigate the +Gz protection of the on board oxygen generating system (OBOGS) and anti G equipment. Method Physical and physiological tests of the OBOGS and anti G equipment were accomplished using human centrifuge. +Gz tolerance of ten male subjects with or without the anti G suit, pressure breathing for G (PBG) and OBOGS were determined. Result The performance of the OBOGS and anti G equipment fulfilled the requirements. The +Gz protections of the anti G suit, PBG, and anti G system were 2.08 G, 1.92 G, and 3.92 G, respectively. Conclusion The +Gz protection of the OBOGS and anti G equipment satisfy the performance requirements of high performance aircraft.
出处
《航天医学与医学工程》
CAS
CSCD
北大核心
2002年第1期40-43,共4页
Space Medicine & Medical Engineering
关键词
生氧系统
氧气系统
抗荷装备
抗荷服
抗荷调压器
抗荷正压呼吸
加速度耐力
加速度防护
oxygen generating system
oxygen system
anti G equipment
anti G suit
anti G valve
pressure breathing for G
acceleration tolerance
acceleration protection
