Title:
ULTRAFINE BUBBLE GENERATION TOOL
Document Type and Number:
WIPO Patent Application WO/2018/134887
Kind Code:
A1
Abstract:
[Problem] To provide an ultrafine bubble generation tool with which it is possible to generate ultrafine bubbles in a liquid without separately drawing or supplying a gas (air, etc.), and which can be applied to either of a flowing liquid and a stationary liquid. [Solution] An ultrafine bubble generation tool having a shaft and a circular-column-shaped member attached to the shaft, a plurality of triangular-prism-shaped protrusions being provided to the outer peripheral surface of the circular-column-shaped member. The ultrafine bubble generation tool is disposed inside pipework or inside a pipe-shaped member through which a liquid flows. Without air being drawn or supplied to the liquid, the liquid collides with the plurality of triangular-prism-shaped protrusions, and air included in the liquid micronized, whereby the ultrafine bubble generation tool generates ultrafine bubbles.
Inventors:
MORI AKIYOSHI (JP)
YAMADA YASUHIRA (JP)
YAMADA YASUHIRA (JP)
Application Number:
PCT/JP2017/001395
Publication Date:
July 26, 2018
Filing Date:
January 17, 2017
Export Citation:
Assignee:
MORI AKIYOSHI (JP)
YAMADA YASUHIRA (JP)
YAMADA YASUHIRA (JP)
International Classes:
B01F5/00; B01F3/04; B01F7/18
Foreign References:
| JP2002263678A | 2002-09-17 | |||
| JP2001113150A | 2001-04-24 | |||
| JP2016215092A | 2016-12-22 | |||
| JP2014057926A | 2014-04-03 | |||
| JP2013063378A | 2013-04-11 | |||
| JPS5831026U | 1983-03-01 | |||
| JPH0668440U | 1994-09-27 | |||
| JP2001353433A | 2001-12-25 | |||
| JP2001104764A | 2001-04-17 | |||
| JP6077627B1 | 2017-02-08 |
Attorney, Agent or Firm:
IIDA Nobuyuki et al. (JP)
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