Title:
MICROBUBBLE-GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/230787
Kind Code:
A1
Abstract:
Provided is a microbubble-generating device capable, when generating microbubbles in a liquid, of appropriately mixing a gas into a liquid ejected from a liquid ejector. The microbubble-generating device comprises a liquid ejector for ejecting a liquid, a gas mixer for pressurizing and mixing a gas into the liquid ejected from the liquid ejector, and a microbubble generator for generating microbubbles in the liquid by passing the liquid with intermixed gas therethrough. Between the liquid ejector and the microbubble generator, the gas mixer pressurizes and mixes the gas into the liquid, which is flowing in a pressurized state toward the microbubble generator.
Inventors:
TSUCHIYA YUKIHIRO (JP)
Application Number:
PCT/JP2019/021263
Publication Date:
December 05, 2019
Filing Date:
May 29, 2019
Export Citation:
Assignee:
AQUASOLUTION CORP (JP)
International Classes:
B01F5/06; B01F3/04; B01F15/02; A01G25/02
Domestic Patent References:
| WO2001036105A1 | 2001-05-25 | |||
| WO2018020701A1 | 2018-02-01 |
Foreign References:
| JP2011062632A | 2011-03-31 | |||
| JP2000325767A | 2000-11-28 | |||
| JP2010247121A | 2010-11-04 | |||
| JP2014171463A | 2014-09-22 | |||
| JPS6129390B2 | 1986-07-07 |
Other References:
See also references of EP 3804844A4
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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