Nebulizer

Details Nebulizer Nebulizer

1977-02-07

1978-07-18

Chiesa, Richard L.

Gas and liquid contact apparatus

With external supply or removal of heat

Heat producer

128193, 219273, 219275, 239138, 261 78A, 261DIG65, B01F 304, A61M 1500

Patent

active

041016114

ABSTRACT:
A nebulizer comprising a container with a supply of water, a downwardly opening cap with air delivery means and housing an aspirator connected with a supply of oxygen under pressure and adapted to draw water from said supply, an elongate heating unit with an upper end defining a heating chamber and carried by the container, said cap engaged with the upper end of the unit to define a mixing chamber of fixed predetermined volume and shape in which the aspirator is positioned, water inlet means communicating with the heating chamber and water supply, water outlet means communicating with the heating chamber and the aspirator and an electric resistance heater in the unit, spaced from the heating chamber to heat water in the heating chamber and temper the atmosphere in the mixing chamber.

REFERENCES:
patent: 1254348 (1918-01-01), Palmer
patent: 2040630 (1936-05-01), Silten
patent: 3353536 (1967-11-01), Bird et al.
patent: 3384103 (1968-05-01), Lansky
patent: 3515676 (1970-06-01), Hierta et al.
patent: 3859398 (1975-01-01), Havstad
patent: 3990441 (1976-11-01), Hoyt et al.
patent: 4009713 (1977-03-01), Simmons et al.

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