| 摘要 |
A steam and air mixing chamber having a downwardly open housing is mounted on top of a steam generator located in a housing containing a water reservoir. A steam nozzle directs a jet of steam against a baffle mounted in the mixing chamber entraining air and forming a mist. Compressed air is directed into the mixing chamber by a venturi sucking the mist and causing the mixture to flow into a T joint having one arm connected to a breathing element. A port in the T joint receives a carrier for volatile medicament. A vertical arm of the T is connected to a tube which returns condensate to the water in the reservoir.
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