Gas and liquid contact apparatus – Contact devices – Rotating gases
Reexamination Certificate
2011-07-12
2011-07-12
Lawrence, Frank M (Department: 1776)
Gas and liquid contact apparatus
Contact devices
Rotating gases
C261S113000, C261S116000, C261S117000, C261S096000, C096S296000, C366S339000
Reexamination Certificate
active
07975991
ABSTRACT:
Disclosed is a gas-liquid contact system. The system includes a vessel arranged approximately perpendicular to the ground in a longitudinal direction, a static fluid mixer in the vessel having a passage tube and a spiral blade provided in the passage tube, a gas supplier supplying gas having foreign substances to the static fluid mixer from a lower end of the vessel, a gas discharger discharging the gas passed through the static fluid mixer from an upper end of the vessel, a first liquid supplier supplying liquid to the static fluid mixer, and a liquid discharger discharging the liquid supplied from the first liquid supplier outside of the vessel. In the system, the gas supplier includes a gas generator generating gas, a pipe connecting the gas generator with the vessel, a blowing device provided in the pipe, and a second liquid supplier supplying liquid to the pipe between the gas generator and the blowing device.
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Japanese Office Action for corresponding JP Application No. 2007-005883, Jan. 25, 2011.
Anemos Company Ltd.
Dittavong Mori & Steiner, P.C.
Lawrence Frank M
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