| AO-1型便携式低压供氧器的研制 |
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| 引用本文： | 臧斌,肖华军,刘晓鹏,付丽姗,任兆生,王琼,郑晓惠.AO-1型便携式低压供氧器的研制[J].医疗卫生装备,2007,28(8):10-11. |
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| 作者姓名： | 臧斌 肖华军 刘晓鹏 付丽姗 任兆生 王琼 郑晓惠 |
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| 作者单位： | 航空医学研究所,北京市,100036 |
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| 摘 要： | 目的：研制用于对飞行人员进行低气压环境缺氧耐力和高空耐力检查的低压供氧器。方法：进行断续供氧（肺式供氧）和连续供氧。结果：在模拟海拔高度8000m以下气压下供给混合氧，并按模拟海拔高度调节供给混合氧的含氧浓度：在模拟海拔高度8000～12000m气压下供给纯氧。结论：AO-1型便携式低压供氧器的正常供氧、应急供氧性能均能达到生理卫生学要求。便携式低压供氧器还可用于在高原地区进行特殊作业的工作人员。
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| 关 键 词： | 供氧器 高度调节 混合氧 纯氧 |
| 文章编号： | 1003-8868（2007）08-0010-02 |
| 收稿时间： | 2007-03-06 |
| 修稿时间： | 2007-03-062007-05-31 |
Development of AO-1 type portable hypobaric oxygen supply apparatus |
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| ZANG Bin,XIAO Hua-jun,LIU Xiao-peng,FU Li-shan,REN Zhao-sheng,WANG Qiong,ZHENG Xiao-hui.Development of AO-1 type portable hypobaric oxygen supply apparatus[J].Chinese Medical Equipment Journal,2007,28(8):10-11. |
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| Authors: | ZANG Bin XIAO Hua-jun LIU Xiao-peng FU Li-shan REN Zhao-sheng WANG Qiong ZHENG Xiao-hui |
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| Affiliation: | Institute of Aviation Medicine of Air Force, Beijing 100036,China |
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| 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, |
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| Keywords: | oxygen supply apparatus adjust according to the altitude mixed oxygen pure oxygen |
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