Title:
LIQUID INJECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/039303
Kind Code:
A1
Abstract:
A liquid injection system (10) including a main tank (11) and a liquid injection valve (12) comprises a sub tank (13), a bubble discharger (14), an ultrasonic irradiation device (15), and a control device (20), wherein the control device (20) is configured to perform control such that compressed air bubbles (6) are discharged from the bubble ejector (14) and irradiated by ultrasonic waves from the ultrasonic irradiation device (15) to generate fine bubbles (4), and the content rate X of the fine bubbles (4) contained in an injection liquid (5) stored in the sub tank (13) is adjusted to a predetermined range A.
Inventors:
SHIBATA KEIKO (JP)
Application Number:
PCT/JP2020/029744
Publication Date:
March 04, 2021
Filing Date:
August 04, 2020
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
B01F11/02; B01F3/04; F01N3/08
Foreign References:
| JP2010077902A | 2010-04-08 | |||
| JP2007089710A | 2007-04-12 | |||
| JP2014037789A | 2014-02-27 | |||
| JP2006214310A | 2006-08-17 | |||
| JP2007182803A | 2007-07-19 |
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (JP)
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