Abstract:

The research and development of protective physiology on oxygen equipment of aviation since the 70's are mainly reviewed. The research of protective physiology on oxygen equipment of aviation is summed up as altitude higher absolute pressure protection, altitude lower absolute pressure protection and protective physiology studies on the airborne molecular sieve oxygen generating system. The development trend in the future is put forward.

Key words: o x yg en supply system, ox y gen equipment, altit ude physio lo gy, pr essur e breat hing o x yg en system, mo lecular siev e ox y gen gener ating sy stem