| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for generating high-density microbubbles in a medium liquid, mass-producing a gas-liquid mixture containing high-density microbubbles, and further converting any gases or liquids into a gas-liquid mixture. SOLUTION: The apparatus uses the law of free vortex, increases the flow rate of the medium liquid or pressurizes the medium liquid, uses the combination of the characteristics of a venturi tube, the properties of a vortex, and atomization by vortex separation for efficiently producing the gas-liquid mixture containing a large quantity of required microbubbles, and makes the medium liquid fluid repeatedly undergo a pressure change to divide and crush the microbubbles into finer microbubbles. The apparatus removes the obstruction of a forced vortex, controls the pressure of the fluid, minimizes pressure loss, and thus sprays the gas-liquid mixture containing a high-density microbubbles in air and even in a liquid, is driven by a reduced power, has a simple structure and reduced obstruction, and is easily used. COPYRIGHT: (C)2008,JPO&INPIT
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