Gas and liquid contact apparatus – Fluid distribution – Valved
Patent
1978-04-26
1980-02-05
Chiesa, Richard L.
Gas and liquid contact apparatus
Fluid distribution
Valved
99275, 137409, 261 64D, 261 70, 261DIG7, 426477, B01F 304
Patent
active
041872622
ABSTRACT:
A carbonator has a pressure vessel, a nozzle for introducing water and carbon dioxide into the vessel, a water level control including a reed switch and a magnetic float for sensing the level of water and operating the reed switch; a novel housing encloses the level control and provides a unidirectional fluidically affected delay in sensing and control response to a rising water level during filling of the carbonator; the housing has a water chamber which encloses the level sensing float, a water inlet into the water chamber near the level of a maximum desired water level in the vessel, a water outlet from the bottom of the water chamber, and a check valve in the water outlet for allowing flow of water out of the water chamber and for precluding flow of water into the water chamber from the water outlet.
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Compac Engin. Co., Paradise, Calif., 95969, Bulletin Catalog No. 7600.
Fessler Herman S.
Tracy Gene A.
Chiesa Richard L.
Kovar Henry C.
The Cornelius Company
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