Gas and liquid contact apparatus – With external supply or removal of heat – Temperature or humidity sensor
Reexamination Certificate
2005-04-05
2005-04-05
Bushey, Scott (Department: 1724)
Gas and liquid contact apparatus
With external supply or removal of heat
Temperature or humidity sensor
C261S142000, C261S122100, C096S251000, C096S358000
Reexamination Certificate
active
06874770
ABSTRACT:
A high flow rate bubbler system and method are provided for producing a stable, easily controllable source of chemical vapors to a downstream process. The bubbler system is equipped with a vaporizer unit connected to its gas outlet tube. This vaporizer unit slows the gas velocity to enhance settling of entrained droplets and contacts the exiting gas with a high thermal mass, heated surfaces to promote heat transfer and evaporation of the entrained droplets.
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Aviza Technology Inc.
Bushey Scott
Dorsey & Whitney LLP
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