Gas and liquid contact apparatus – Contact devices – Atomizer type
Patent
1975-04-18
1977-12-06
Miles, Tim R.
Gas and liquid contact apparatus
Contact devices
Atomizer type
128186, 128194, 261122, 261124, 261DIG65, B01F 304, A61M 1500
Patent
active
040616983
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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patent: 3915386 (1975-10-01), Vora
Aerwey Laboratories, Inc.
Chiesa Richard L.
Miles Tim R.
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