Humidifier with liquid level control
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United States of America Patent
Stats
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Jul 19, 1994
Grant Date -
N/A
app pub date -
Dec 11, 1992
filing date -
Dec 11, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An adaptor is made to connect a standard sterilized water container to a standard aerosol flow passage that itself is connected to a heater. The flow control adaptor comprises a nipple that is connected to the water bottle above the heater and chamber and extends through and sealing relation to the chamber to position the nipple bottom at the heater platen which forms the bottom of the aerosol flow chamber. The bottom of the nipple adjacent the bottom of the chamber is formed with a relatively lower and smaller water feed aperture and a relatively higher and larger vent aperture that collective operate to maintain a constant level of water in the bottom of the aerosol flow chamber.
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