Title:
ウルトラファインバブル生成装置
Document Type and Number:
Japanese Patent JP7446844
Kind Code:
B2
Abstract:
An object of the present disclosure is to improve the generation efficiency of a UFB-contained liquid in a generation apparatus having a circulation mechanism. One embodiment of the present invention is an ultra fine bubble generation apparatus including: a first tank that stores a liquid; a generation unit configured to generate an ultra fine bubble in the liquid output from the first tank; a second tank that stores the liquid output from the generation unit; and a liquid passage that inputs again the liquid stored in the second tank to the first tank, and the ultra fine bubble generation apparatus includes a blocking configuration that blocks an ultra fine bubble included in the stored liquid from being input again to the first tank.
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Inventors:
Yumi Yanagiuchi
Masahiko Kubota
Akira Yamamoto
Yoshiyuki Imanaka
Akiki Yamada
Hiroyuki Ishinaga
Teruo Ozaki
Toshio Kashino
Ikuo Nakazawa
Masahiko Kubota
Akira Yamamoto
Yoshiyuki Imanaka
Akiki Yamada
Hiroyuki Ishinaga
Teruo Ozaki
Toshio Kashino
Ikuo Nakazawa
Application Number:
JP2020021438A
Publication Date:
March 11, 2024
Filing Date:
February 12, 2020
Export Citation:
Assignee:
Canon Inc
International Classes:
B01F23/2375; B01F25/50; B01F35/90
Domestic Patent References:
| JP2019042732A | ||||
| JP2015116570A | ||||
| JP2011131117A |
Foreign References:
| WO2017073347A1 | ||||
| US20130042756 |
Attorney, Agent or Firm:
Patent Attorney Tani / Abe Patent Office