Carbonic water production apparatus and carbonic water...

Details Carbonic water production apparatus and carbonic water... Carbonic water production apparatus and carbonic water...

2007-06-11

2008-10-14

Bushey, Scott (Department: 1797)

Gas and liquid contact apparatus

Fluid distribution

Pumping

C261S104000, C261SDIG070, C004S574100, C004S622000

Reexamination Certificate

active

07434792

ABSTRACT:
A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus3and a circulation pump1, wherein water in a bath11is circulated by the circulation pump1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus3to dissolve the carbonic acid gas in the water. The circulation pump1is a positive-displacement metering pump having a self-priming ability. A carbonic water production method using this apparatus is also provided, including an early step for producing carbonic water and a concentration maintaining step for the carbonic water. The carbonic water production apparatus includes a control for controlling the feeding pressure of carbonic water gas to give an intended concentration of carbonic acid gas. The carbonic water production apparatus automatically discharges out a drain. The carbonic water production apparatus is combined with a portable foot bath.

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