Title:
DEVICE FOR DISSOLVING GAS IN LIQUID
Document Type and Number:
WIPO Patent Application WO/2022/055200
Kind Code:
A1
Abstract:
A gas-dissolving device can dissolve a gas in a liquid at a high concentration, and can maintain the concentration of a dissolved gas even in a state in which a circulation operation has been stopped. The gas-dissolving device of the present invention comprises: a dissolving tank for receiving a liquid and a gas from each of a circulation pump and a gas source, and discharging a liquid/gas mixture with an increased dissolved gas concentration in the liquid; and a pressurization dissolving part which is fluidically connected to the dissolving tank, and which has a wound coil portion or a plurality of bent portions to further increase the concentration of the dissolved gas, and thus discharge a high-concentration-gas solution. The dissolving tank includes: a plurality of dispersing trays, which are each formed in a shape of having an inclined surface extended in the outer downward direction; and a plurality of water-collecting trays, which are each formed in a shape of having an inclined surface extended in the inner downward direction and each have a through-hole formed at the lower end thereof, wherein the plurality of dispersing trays and the plurality of water-collecting trays are alternately arranged in the vertical direction.
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Inventors:
CHOI BONG EUI (KR)
Application Number:
PCT/KR2021/012036
Publication Date:
March 17, 2022
Filing Date:
September 06, 2021
Export Citation:
Assignee:
CHOI BONG EUI (KR)
International Classes:
B01F3/04; B01F15/00; B01F15/02
Foreign References:
| KR100638812B1 | 2006-10-25 | |||
| KR100852936B1 | 2008-08-20 | |||
| KR20100038532A | 2010-04-15 | |||
| KR100484256B1 | 2005-04-20 | |||
| KR100638799B1 | 2006-10-25 | |||
| KR102236732B1 | 2021-04-05 | |||
| KR100638799B1 | 2006-10-25 |
Other References:
WEI-HAAS M.: "They don't struggle to breathe - but COVID-19 is starving them of oxygen", NATIONAL GEOGRAPHIC, 2020, Retrieved from the Internet
RIZZO, A., SILENT HYPOXIA AND ITS ROLE IN COVID-19 DETECTION, 2020, Retrieved from the Internet
RIZZO, A., SILENT HYPOXIA AND ITS ROLE IN COVID-19 DETECTION, 2020, Retrieved from the Internet
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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