Title:
MICROBUBBLE GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/076843
Kind Code:
A1
Abstract:
A device which introduces thereinto gas having a higher pressure than atmospheric pressure and discharges the gas as microbubbles into liquid. A microbubble generation device (1) has an introduction tube (10) having at one end (11) thereof a gas introduction section (20) into which gas supplied under pressure is introduced and at the other end (12) thereof a discharge section (70) placed in liquid and discharging the introduced gas into the liquid; a liquid introduction section (30) for introducing the liquid into the introduction tube; a mixing section (40) placed in the introduction tube at a place between the liquid introduction section and the discharge section and mixing the gas and the liquid; a gas intake section (50) for taking gas outside the introduction tube into the introduction tube to a place between the mixing section and the discharge section; and a collision plate (60) placed in the introduction tube at a place between the mixing section and the discharge section and with which the gas and liquid mixed by the mixing section collide.
Inventors:
KUBOTA YOSHINORI (JP)
Application Number:
PCT/JP2008/073879
Publication Date:
July 08, 2010
Filing Date:
December 30, 2008
Export Citation:
Assignee:
RYNCOSMOS LLC (US)
KUBOTA YOSHINORI (JP)
KUBOTA YOSHINORI (JP)
International Classes:
B01F5/02; B01F3/04
Foreign References:
| JP2008093515A | 2008-04-24 | |||
| JP2004049942A | 2004-02-19 | |||
| JP2006326571A | 2006-12-07 | |||
| JP2007061795A | 2007-03-15 | |||
| JP2008161825A | 2008-07-17 | |||
| JPS54114866A | 1979-09-07 |
Attorney, Agent or Firm:
IWAKI, Kenji (JP)
Kenji Iwaki (JP)
Kenji Iwaki (JP)
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