Gas-liquid processing apparatus
OwnerHisao Kojimainventor
Life of this patent
Estimating the term…
Abstract
The present invention is to provide a gas-liquid processing apparatus having a high contact efficiency of a gas and a liquid and a high reaction efficiency at a low production cost. A static type fluid mixer includes a passage pipe for the passage of a fluid and a spiral blade body arranged in the passage pipe with the longitudinal direction substantially perpendicularly but being absent in the center portion of the passage pipe. A liquid and a gas are supplied into the static type fluid mixer and a fluid is returned from the bottom portion of the static type fluid mixer to the upper portion via the pipe for the fluid circulation. The fluid is maintained in the static type fluid mixer at a pressured state higher than the atmospheric pressure.
Claims5
A gas-liquid processing apparatus comprising;
- a container;
- a second smaller container with discharge holes;
- a static fluid mixer which has a spray nozzle and passage pipe for passage of a fluid and a spiral blade body arranged in the passage pipe, said fluid mixer being arranged in said smaller container which is arranged in said container so as to be substantially perpendicular to an axis of the passage pipe and form a space between said smaller container and said fluid mixer and a space between said container and said smaller container;
- liquid supplying means for supplying a liquid to said passage pipe;
- gas supplying means for supplying a gas to said passage pipe;
- a fluid formed of said liquid and gas upon being mixed in a pressured state higher than atmospheric pressure in said fluid mixer below a surface of the fluid;
- wherein said fluid is discharged into said container through said discharging holes;
- and
- circulating means for returning said fluid from a bottom portion of the fluid mixer to an introducing portion of the fluid mixer via said spray nozzle for circulating the fluid.
A gas-liquid processing apparatus comprising:
- a container;
- a second smaller container with discharging holes;
- static fluid mixer which has a spray nozzle and a passage pipe for passage of a fluid and a spiral blade body arranged in the passage pipe, said fluid mixer arranged within said smaller container which is in said container so as to provide an entry thereto through a plane substantially perpendicular to an axis of the passage pipe and forms a space between said container and said fluid mixer and a space between said container and said smaller container;
- a liquid supply for supplying a liquid to said passage pipe;
- a gas supply device supplying a gas to said passage pipe;
- a fluid formed of said liquid and gas upon being mixed in said fluid mixer below a surface of said fluid in said smaller container and said container in a pressured state higher than atmospheric pressure wherein said fluid is discharged into said container through said discharging holes;
- and
- a circulating device for returning said fluid from a bottom portion of said fluid mixer to an upper portion of the fluid mixer via said spray nozzle thereof for circulating said fluid.
Dependencies are inferred from the claim text.