- 专利标题： Ultrafine bubble generating apparatus and ultrafine bubble generating head
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申请号： US17168367申请日： 2021-02-05
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公开(公告)号： US11602719B2公开(公告)日： 2023-03-14
- 发明人: Toshio Kashino , Yoshiyuki Imanaka , Masahiko Kubota , Akitoshi Yamada , Akira Yamamoto , Yumi Yanai , Teruo Ozaki , Hiroyuki Ishinaga
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 代理机构： Venable LLP
- 优先权： JPJP2020-021491 20200212,JPJP2021-016052 20210203
- 主分类号： B01F23/23
- IPC分类号： B01F23/23 ; B01F35/93 ; B01F23/231 ; B01B1/00 ; B01F23/2373 ; B01F23/237 ; B01F35/90 ; A61L9/015
摘要：
Provided is a UFB generating apparatus capable of manufacturing an ozone UFB-contained liquid with high purity and quality. To this end, in the UFB generating apparatus capable of generating UFBs containing ozone by causing film boiling in ozone water, a liquid contact portion to come into contact with the ozone water is made of a material with corrosion resistance to ozone water.
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