Invention Grant
- Patent Title: Ultrafine bubble generating apparatus and ultrafine bubble generating method
-
Application No.: US16802652Application Date: 2020-02-27
-
Publication No.: US11571671B2Publication Date: 2023-02-07
- Inventor: Yoshiyuki Imanaka , Masahiko Kubota , Akitoshi Yamada , Yumi Yanai , Hiroshi Arimizu , Hiroyuki Ishinaga , Teruo Ozaki
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: JP2019-035838 20190228
- Main IPC: B01F23/2373
- IPC: B01F23/2373 ; B01F35/92 ; C02F1/00 ; C02F1/02 ; B01F33/3033 ; B01F23/23

Abstract:
Provided is an ultrafine bubble generating apparatus that generates ultrafine bubbles by generating film boiling by causing a heater provided in a liquid to generate heat, the ultrafine bubble generating apparatus including: an element substrate including a first heater that generates the film boiling in the liquid and a second heater that is arranged adjacent to the first heater, in which the first heater and the second heater are driven in different timings.
Public/Granted literature
- US20200276550A1 ULTRAFINE BUBBLE GENERATING APPARATUS AND ULTRAFINE BUBBLE GENERATING METHOD Public/Granted day:2020-09-03
Information query