Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor
Reexamination Certificate
2002-10-30
2008-08-19
Sines, Brian (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
C422S139000, C422S140000, C436S043000, C436S052000, C436S053000, C436S174000, C436S180000, C436S181000
Reexamination Certificate
active
07413713
ABSTRACT:
A reaction apparatus comprises a first supply flow channel having a fine flow channel cross sectional area for a liquid pressurized by a pressurizing device, a gas supply flow channel having a fine flow channel cross sectional area for supplying a gas, a two-phase flow channel having a fine flow channel cross sectional area in communication with a joined portion for the first supply flow channel and the second supply flow channel for flowing a gas/liquid two-phase fluid, a gas bubble reaction flow channel in communication with the exit of the gas/liquid two-phase channel and having a flow channel cross sectional area larger than that of the gas/liquid two-phase flow channel, and a liquid discharge flow channel for discharging the liquid in the gas bubble reaction flow channel. Therefore, in the reaction apparatus, a stable mixing ratio of a gas to a liquid can be obtained and the mixing speed of the gas to the liquid is increased.
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patent: 6790417 (2004-09-01), Boger
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Harada Takeshi
Koide Akira
Kono Akiomi
Miyake Ryo
Saho Norihide
Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
Sines Brian
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