HACENOR HC30M, Инструкция по эксплуатации, Страница: 11 / 14

10
Section L: Oxygen and health
Oxygen accounts for the largest porting in the globe and about21% in the air.
However, due to increasingly serious air pollution, especially in some industrial cities,
fresh air with sufficient content of oxygen is unlikely available. This situation has
resulted I hypoxia which is one of major causes of many diseases.
1.
Arterial P02 fall, a symbol of aging and sub-health
Age Arterial PO2(X±S.mhm)
21-30 91.3±1.3
31-40 88.1±1.2
41-50 83.2±1.1
51-60 81.7±1.4
Arterial PO2 fall is a symbol of aging and sub-health
Arterial PO2 fall may cause dysfunctional symptom of brain, heart, liver and kidney,
as well as sub-health and pathological changes.
2. Physica1 effect of Oxygen concentration Rich Oxygen vital to health Rich oxygen
vital to health
Environment % Effect and Result
Over 90 Oxygen intoxication(long time),medical
65-85
oxygen intoxication(long time) recovered after active
physical exercise(short time)
50-60 Maximized concentration for physical exercise
36-50 Fatigue relief after light physical exercise (short time)
oxygen generator approx.30 Increase of physical ability and life energy
Grandness 22 Proper relaxation
Forest 21 Proper relaxation
Outdoor urban on average 20.9 Standard atmosphere centralization
indoor urban 20.5 Basic value of air supply
indoor urban(night) 20.2
19-20
Discomfort besuited by CO increase cue to imperfect
combustion
Patient ward 18.5 Headache long time
Sauna 18.0 Worst labor safety and health,danger to alder
15-16 Increased breathing count due to hypoxia
13-15 Potential inducement fade away
12.0 Short time danger
Less than 7.0 Death