| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a microbubble production apparatus, specifically, having a simplified structure of the whole body. <P>SOLUTION: The microbubble production apparatus 1 has a gas-mixing pump 2 sucking water and a gas and discharging a mixture flow of water and the gas, a gas-liquid pressurization dissolution mixer 3 into which the mixture flow of water and the gas discharged from the gas-mixing pump 2 is introduced and which generates pressurized water containing bubble nuclei by carrying out gas-liquid dissolution under pressure so as to form bubble nuclei for microbubbles in water and a shower head 4 into which the pressurized water from the gas-liquid pressurization dissolution mixer 3 is introduced and which has a fixed iris diaphragm 4a serving as a pressure reducer allowing the gas to generate by decompressing the pressurized water so as to produce microbubbles. <P>COPYRIGHT: (C)2009,JPO&INPIT |
