Title:
MICROBUBBLE GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/189880
Kind Code:
A1
Abstract:
Provided is a microbubble generating device. In a process in which mixed water, in which water and air are mixed, is transferred through a dissolution space sealed from the outside, the gas contained in the mixed water is dissolved to become microbubbles, in order to not only generate microbubbles, but also, in particular, improve use efficiency through structural simplification and a reduction in size. To this end, the microbubble generating device comprises: a dissolution tank (2) which has a supply port (21) for supplying mixed water having transfer pressure, a discharge port (22) for discharging the mixed water to the outside, and a dissolution space (A) sealed from the outside and generating a dissolution pressure of a gas with respect to water between the supply port (21) and the discharge port (22); and a spray means (3) which connects the supply port (21) and the dissolution space (A) and sprays the mixed water, supplied from the supply port (21), onto the inner surface of an upper portion of the dissolution space (A), thereby generating impact pressure.
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Inventors:
JI HYO KEUN (KR)
JUNG YOON KEUN (KR)
JI HYUN SOOK (KR)
JO SOO HYUN (KR)
JI YOUNG BAE (KR)
JI SU JIN (KR)
YOON YOUNG SOOK (KR)
JUNG YOON KEUN (KR)
JI HYUN SOOK (KR)
JO SOO HYUN (KR)
JI YOUNG BAE (KR)
JI SU JIN (KR)
YOON YOUNG SOOK (KR)
Application Number:
PCT/KR2019/017252
Publication Date:
September 24, 2020
Filing Date:
December 27, 2019
Export Citation:
Assignee:
ILSUNG CO LTD (KR)
International Classes:
B01F3/04; B01F1/00; B01F15/00; B01F15/02; B05B1/02
Foreign References:
| JP2009112909A | 2009-05-28 | |||
| KR20150040134A | 2015-04-14 | |||
| JP2013034953A | 2013-02-21 | |||
| KR20150056182A | 2015-05-26 | |||
| JP2011235200A | 2011-11-24 |
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