HUMIDIFIER WITH LIQUID INGRESS PROTECTION

A pressure support device includes a humidification system (10) to control the humidity of a pressurized flow of breathable gas generated by the pressure support device. The humidification system includes a liquid storage chamber (32) and a humidification chamber (34). When in an operational orienta...

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Bibliographische Detailangaben
Hauptverfasser: BARCLAY, Mark, DIMATTEO, Mark, William
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A pressure support device includes a humidification system (10) to control the humidity of a pressurized flow of breathable gas generated by the pressure support device. The humidification system includes a liquid storage chamber (32) and a humidification chamber (34). When in an operational orientation, liquid travels from the liquid storage chamber to the humidification chamber through a serpentine feed path (38) due to gravity. The serpentine shape of feed path halts the flow of liquid responsive to the device being tilted out of an operational orientation.