Title:
MICROBUBBLE GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/072142
Kind Code:
A1
Abstract:
A microbubble generating device (10) is provided with a flow path pipe (12) inside of which a liquid is made to flow, and a jet conversion member (20), rectification member (22), and a dividing member (24) disposed on the inside thereof. Of these, the jet conversion member (20) is disposed in an upstream position forming an inlet to the microbubble generating device (10), and when the liquid passes through small holes (20a) here, the flow thereof is converted to a jet flow. Next, at the downstream rectification member (22), the flow of the liquid is rectified by passing through rectification paths (22a), and microbubble generation is facilitated by pressurization and dissolution. Furthermore, the flow of the liquid is divided complexly by the dividing member (24) in a downstream position, and miniaturization of the bubbles is facilitated.
Inventors:
SASAKI AKIRA (JP)
Application Number:
PCT/JP2014/005702
Publication Date:
May 21, 2015
Filing Date:
November 13, 2014
Export Citation:
Assignee:
JAPAN ENVIRONMENTAL CONSULTANT CO LTD (JP)
SASAKI AKIRA (JP)
KURASAWA SOJI (JP)
SASAKI AKIRA (JP)
KURASAWA SOJI (JP)
International Classes:
B01F5/06; B01F3/04; B01F5/00
Foreign References:
| JP2007021343A | 2007-02-01 | |||
| JP2011177693A | 2011-09-15 | |||
| JP3782090B2 | 2006-06-07 | |||
| JP2003117365A | 2003-04-22 | |||
| EP2060318A1 | 2009-05-20 |
Attorney, Agent or Firm:
YAMAZAKI, TAKAHIRO (JP)
Takahiro Yamazaki (JP)
Takahiro Yamazaki (JP)
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