Title:
高密度微細気泡液生成方法および高密度微細気泡液生成装置
Document Type and Number:
Japanese Patent JP5715272
Kind Code:
B2
Abstract:
Initial liquid containing fine bubbles is produced by mixing water and air (step S11). Fine bubbles have diameters of less than 1 µm. The density of bubbles in the initial liquid is measured (step S13), and when the measured density is less than a target density (step S14), the initial liquid is heated and reduced in pressure so that the liquid is vaporized (step S15). As a volume of the liquid decreases, the density of fine bubbles increases, and high-density fine bubble-containing liquid is easily obtained.
Inventors:
Hideaki Kobayashi
Masakazu Kashiwa
Masakazu Kashiwa
Application Number:
JP2014003974A
Publication Date:
May 07, 2015
Filing Date:
January 14, 2014
Export Citation:
Assignee:
idec corporation
International Classes:
B01F23/80
Domestic Patent References:
| JP2009119385A | ||||
| JP2001259615A | ||||
| JP2008168290A | ||||
| JP2012106166A | ||||
| JP2009233551A | ||||
| JP2003062579A | ||||
| JP2008246311A | ||||
| JP2003154242A |
Other References:
柏雅一,前田重雄,小林秀彰,木村春昭,石田芳明,藤田俊弘,寺坂宏一,nanoGALF 技術を用いた超高密度ナノバブル生成システムの開発と精密洗浄への応用,日本混相流学会年会講演会2012 講演論文集,日本,2012年 8月 9日,URL,http://jp.idec.com/cms/pdf/usr/technology/tech_resources/09/JSMF_2012_01.pdf
Attorney, Agent or Firm:
Masahiro Matsusaka