| 发明名称 |
DEVICE FOR GENERATING FINE AIR BUBBLE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for generating fine air bubble capable of relatively enhancing oxygen concentration of air taken into water and simply generating fine air bubbles of the air of a high oxygen concentration in water. <P>SOLUTION: The device 1 for generating fine air bubble includes an air supplying path 12 which is connected with the middle of a water feeding path 2, feeds air through the air supplying path into water flowing through the water feeding path and mixes the air and water, wherein, in the middle of the water feeding path, an oxygen enriching vessel 13 in which a nitrogen absorbing agent 16 for selectively adsorbing nitrogen is filled is arranged. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
| 申请公布号 |
JP2011110468(A) |
申请公布日期 |
2011.06.09 |
| 申请号 |
JP20090267378 |
申请日期 |
2009.11.25 |
| 申请人 |
PANASONIC ELECTRIC WORKS CO LTD |
发明人 |
YAMAGUCHI SHIGEYUKI;ITO YOSHIYASU;TSUTSUMI KYOKO;KITAMURA HITOSHI;MAEDA YASUNARI;SHIBATA HISANORI |
| 分类号 |
B01F5/04;A47K3/00;A61H33/02;B01D53/02;B01F1/00;B01F3/04;B01F5/10;E03C1/084 |
主分类号 |
B01F5/04 |
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