Row, Nathan John,Formica, Justin John,Romagnoli, Jose,Bath, Andrew Roderick,Luke Andrew Stanislas,Verma, Hargopal,Harrington, Matthew Rolf,Ormrod, Joseph Samuel,Bertinetti, Mark,Nasr, Saad
申请号：
NZ74605514
公开号：
NZ746055A
申请日:
2014.03.14
申请国别(地区):
NZ
年份:
2020
代理人:
摘要：
A tub or vessel for a sleep apnoea breathing apparatus comprising a bottom and a plurality of walls forming a cavity configured to hold a predetermined maximum volume of water when the water reservoir is in working orientation, the bottom of the water reservoir including a bottom surface defining a plane that is substantially horizontal when the water reservoir is in working orientation； an inlet tube providing an inlet flow path for a flow of pressurized breathable gas entering the cavity, the inlet tube including an inlet tube outer end arranged in one of the plurality of walls and an inlet tube inner end arranged within the cavity； an outlet tube providing an outlet flow path for a flow of humidified, pressurized breathable gas exiting the cavity, the outlet tube including an outlet tube outer end arranged in one of the plurality of walls and an outlet tube inner end arranged within the cavity； and a flow directing arrangement (5202) structured and arranged to direct the flow of pressurized breathable gas entering the cavity at the inlet tube inner end, the flow directing arrangement comprising: a first flow directing element (5195) configured to direct the flow of pressurized breathable gas exiting the inlet tube inner end in a direction that is substantially parallel to the bottom surface, and a second flow directing element (5198) configured to obstruct a direct path between the inlet tube inner end and the outlet tube inner end.
