ResMed AirMini Manual Del Usuario página 26

Pneumatic flow path
General
The patient is an intended operator.
Pressure flow curve (ISO17510:2015)
Inspiratory and expiratory resistance with
AAV open to atmosphere (ISO17510:2015)
Inspiration at 50L/min
Expiration at 50L/min
AAV Pressures (ISO17510:2015)
Open-to-atmosphere pressure
Closed-to-atmosphere pressure
24
1. Flow sensor
2. Blower
3. Pressure sensor
4. AAV (F20 connector only)
5. Vent
6. HumidX (N20, P10 connectors only)
7. Mask
8. Air tubing
9. Machine
10. Inlet filter
Pressure
[cm H O (hPa)]
2
4
8
12
16
20
F20 connector
0.7 cm H O (hPa)
2
0.5 cm H O (hPa)
2
F20 connector
0.9 cm H O (hPa)
2
1.0 cm H O (hPa)
2
Flow [L/min]
21
26
29
31
33