Gas and liquid contact apparatus – With external supply or removal of heat – Heat producer
Patent
1977-01-31
1978-07-11
Chiesa, Richard L.
Gas and liquid contact apparatus
With external supply or removal of heat
Heat producer
128186, 128192, 219271, 219275, 261122, 261124, 261DIG65, B01F 304, A61M 1500
Patent
active
041002350
ABSTRACT:
A humidifier-nebulizer apparatus is disclosed which includes a liquid reservoir having a sterile liquid such as water contained therein, the liquid reservoir having a sealed wall portion adapted to be pierced by the piercing element of an adapter head when mounted on the liquid reservoir. The adapter head may be attached to a source of pressurized gas, such as oxygen, and includes control valve means movable to discharge a nebulized gas-liquid mixture from the adapter head during a nebulizing mode of operation. The control valve means is also adjustable to a position to introduce oxygen into the liquid reservoir in a manner to effect discharge of humidified oxygen through a discharge port on the liquid reservoir.
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Aerwey Laboratories, Inc.
Chiesa Richard L.
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