Development of AO-1 type portable hypobaric oxygen supply apparatus
- VernacularTitle:AO-1型便携式低压供氧器的研制
- Author:
Bin ZANG
;
Huajun XIAO
;
Xiaopeng LIU
;
Lishan FU
;
Zhaosheng REN
;
Qiong WANG
;
Xiaohui ZHENG
- Publication Type:Journal Article
- Keywords:
oxygen supply apparatus;
adjust according to the altitude;
mixed oxygen;
pure oxygen
- From:
Chinese Medical Equipment Journal
2004;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To provide the oxygen supply apparatus when the civil aviator and airforce pilot are inspected the hypoxia tolerance and altitude tolerance in the hypobaric environment.Methods Demand oxygen and contstant flow oxygen were supplied.Results The portable hypobaric oxygen supply apparatus can supply mixed oxygen below the altitude 8 000 m,and the oxygenous concentration of mixed oxygen was adjusted according to the altitude.The pure oxygen was supplied when the altitude was at 8 000～12 000 m.Conclusion The normal and emergency oxygen supply performance can fulfill the system physiological requirements.The portable hypobaric oxygen supply apparatus may be used by the persons engaging in special task on plateau also.
