SG11201900325TA - Fine bubble generating apparatus, fine bubble generation method, suction device, and suction system - Google Patents
Fine bubble generating apparatus, fine bubble generation method, suction device, and suction systemInfo
- Publication number
- SG11201900325TA SG11201900325TA SG11201900325TA SG11201900325TA SG11201900325TA SG 11201900325T A SG11201900325T A SG 11201900325TA SG 11201900325T A SG11201900325T A SG 11201900325TA SG 11201900325T A SG11201900325T A SG 11201900325TA SG 11201900325T A SG11201900325T A SG 11201900325TA
- Authority
- SG
- Singapore
- Prior art keywords
- fine bubble
- suction device
- generation method
- generating apparatus
- suction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/024—Turbulent
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/026—Spiral, helicoidal, radial
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/028—Tortuous
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Electrochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Accessories For Mixers (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
[] Title of Invention: FINE BUBBLE GENERATING APPARATUS, FINE BUBBLE GENERATION METHOD, SUCTION DEVICE, AND SUCTION SYSTEM 5 [Problem] To enable an increase of fine bubbles in medium liquid. [Solution] A suction device of the present invention includes a cylindrical portion that is formed of a cylinder with two base surfaces, first surface and second 10 surface, and that flows medium liquid supplied from a plurality of paths, from the first surface toward the second surface, a plurality of introducing portions that introduce the medium liquid from the first surface or from the vicinity of the first surface into the 15 cylindrical portion such that the medium liquid swirls inside the cylindrical portion, and an outlet port provided at or in the vicinity of the center of the second surface. [Selected Diagram] FIG. 4 20
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016144996 | 2016-07-24 | ||
JP2017116388A JP6343069B2 (en) | 2016-07-24 | 2017-06-14 | Fine bubble generating apparatus and fine bubble generating method |
PCT/JP2017/026633 WO2018021217A1 (en) | 2016-07-24 | 2017-07-24 | Microbubble generator, microbubble generating method, suction device, and suction system |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201900325TA true SG11201900325TA (en) | 2019-02-27 |
Family
ID=61164125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201900325TA SG11201900325TA (en) | 2016-07-24 | 2017-07-24 | Fine bubble generating apparatus, fine bubble generation method, suction device, and suction system |
Country Status (7)
Country | Link |
---|---|
US (1) | US11745149B2 (en) |
EP (1) | EP3488918B1 (en) |
JP (2) | JP6343069B2 (en) |
KR (1) | KR20190044623A (en) |
CN (1) | CN109562337B (en) |
AU (1) | AU2017301292C1 (en) |
SG (1) | SG11201900325TA (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6925020B2 (en) * | 2017-03-22 | 2021-08-25 | 国立大学法人横浜国立大学 | Mixing device and mixing method |
WO2020138248A1 (en) | 2018-12-25 | 2020-07-02 | 株式会社御池鐵工所 | Ultrafine bubble maker and ultrafine bubble water preparing device |
JP7277176B2 (en) | 2019-02-28 | 2023-05-18 | キヤノン株式会社 | Ultra-fine bubble generation method and ultra-fine bubble generation device |
JP7251730B2 (en) * | 2019-03-28 | 2023-04-04 | ミナミ産業株式会社 | Ultra fine bubble generator |
CN112742224A (en) | 2019-10-31 | 2021-05-04 | 佳能株式会社 | Apparatus for producing ultrafine bubble-containing liquid and method for producing ultrafine bubble-containing liquid |
JP2021069999A (en) * | 2019-10-31 | 2021-05-06 | キヤノン株式会社 | Method for generating ultrafine bubble, and device and method for generating ultrafine bubble-containing liquid |
JP2021074709A (en) * | 2019-10-31 | 2021-05-20 | キヤノン株式会社 | Production device for ultra fine bubble-containing liquid and production method for ultra fine bubble-containing liquid |
CN111036103B (en) * | 2019-12-27 | 2022-03-22 | 安徽海德化工科技有限公司 | N-butane and air mixing device |
JP2022017638A (en) * | 2020-07-14 | 2022-01-26 | 株式会社塩 | Gas-liquid mixture system, and production method of gas-liquid mixture fluid |
CN114162910B (en) * | 2021-05-21 | 2023-07-14 | 佛山市美的清湖净水设备有限公司 | Water treatment device and water production equipment |
CN114768567B (en) * | 2022-03-29 | 2024-02-06 | 江苏海狮机械股份有限公司 | Micro-nano washing bubble water preparation device and parameter control method |
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IT1122696B (en) * | 1979-08-02 | 1986-04-23 | Salvagnini Transferica Spa | IMPROVEMENT IN PRESS-FOLDERS |
JPS5639121U (en) | 1979-08-29 | 1981-04-13 | ||
JPS5812447A (en) | 1981-07-15 | 1983-01-24 | Nec Corp | Laser diode driving circuit |
FR2550469B1 (en) * | 1983-08-09 | 1985-10-04 | Alsthom Atlantique | MICROBUBBLE INJECTOR |
ES2115156T3 (en) | 1993-02-22 | 1998-06-16 | Nippon Intek Co Ltd | PROCEDURE AND DEVICE TO PRODUCE ELECTROLYTIC WATER. |
WO1999033553A1 (en) * | 1997-12-30 | 1999-07-08 | Hirofumi Ohnari | Swirling fine-bubble generator |
DK1112773T3 (en) * | 1999-05-15 | 2007-05-29 | Hirofumi Ohnari | System and method for producing gas microbubbles in a liquid |
JP2001276589A (en) * | 2000-03-30 | 2001-10-09 | Nittetsu Mining Co Ltd | Aerator |
CA2389846A1 (en) * | 2000-09-28 | 2002-04-04 | Yoshiyuki Sawada | Apparatus and method for purification of water |
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JP2003262366A (en) | 2002-03-08 | 2003-09-19 | Nittetsu Mining Co Ltd | Dry air humidifying device and humidifying method |
EP1844847B1 (en) * | 2005-01-13 | 2009-07-08 | National University Corporation University of Tsukuba | Microbubble generator and microbubble generating method |
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JP2008279350A (en) * | 2007-05-10 | 2008-11-20 | Daiko:Kk | Fine bubble generator and apparatus for generating fine bubble |
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JP5042903B2 (en) | 2008-04-07 | 2012-10-03 | シャープ株式会社 | Stir and mixing device |
JP4563496B1 (en) | 2009-10-22 | 2010-10-13 | 株式会社H&S | Microbubble generator |
JP2011121002A (en) | 2009-12-10 | 2011-06-23 | Takenaka Komuten Co Ltd | Nano bubble generator |
JP5345969B2 (en) * | 2010-04-05 | 2013-11-20 | 興研株式会社 | Sterilization cleaning apparatus and method |
JP4652478B1 (en) | 2010-07-07 | 2011-03-16 | 大巧技研有限会社 | Micro bubble generator |
CN103562142B (en) * | 2011-05-26 | 2016-01-06 | 首尔大学校产学协力团 | With positive charge micro-bubble generation device and utilize its water treatment device |
JP2013081880A (en) | 2011-10-06 | 2013-05-09 | Clean Tech Service:Kk | Gas dissolving apparatus |
KR102105415B1 (en) * | 2012-05-24 | 2020-05-29 | 가부시키가이샤 테크 코포레이션 | Fine Bubble Electrolyzed Water Generating Apparatus and Method for Generating Fine Bubble Electrolyzed Water |
KR101370229B1 (en) * | 2012-09-10 | 2014-03-05 | 이승아 | Micro-bubble generator |
JP5628403B1 (en) | 2013-11-22 | 2014-11-19 | 株式会社テックコーポレーション | Bubbling electrolyzed water generating device and automatic cleaning device |
JP2015205225A (en) * | 2014-04-17 | 2015-11-19 | 株式会社テックコーポレーション | Reducing water production apparatus and reducing water |
JP2016078010A (en) * | 2014-10-21 | 2016-05-16 | 株式会社テックコーポレーション | Bubble electrolytic water generation device, washing device, sanitization and deodorization method, and bubble electrolytic water |
JP6214515B2 (en) | 2014-12-15 | 2017-10-18 | 株式会社ノリタケカンパニーリミテド | Method for producing gas solution and apparatus for producing gas solution |
JP6334434B2 (en) | 2015-02-24 | 2018-05-30 | 株式会社テックコーポレーション | Fine bubble generating apparatus and fine bubble generating method |
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-
2017
- 2017-06-14 JP JP2017116388A patent/JP6343069B2/en active Active
- 2017-07-24 CN CN201780044066.2A patent/CN109562337B/en active Active
- 2017-07-24 US US16/320,373 patent/US11745149B2/en active Active
- 2017-07-24 EP EP17834223.4A patent/EP3488918B1/en active Active
- 2017-07-24 SG SG11201900325TA patent/SG11201900325TA/en unknown
- 2017-07-24 AU AU2017301292A patent/AU2017301292C1/en active Active
- 2017-07-24 KR KR1020197005359A patent/KR20190044623A/en not_active Application Discontinuation
- 2017-08-24 JP JP2017161597A patent/JP6343076B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3488918A1 (en) | 2019-05-29 |
KR20190044623A (en) | 2019-04-30 |
AU2017301292A1 (en) | 2019-02-28 |
EP3488918B1 (en) | 2023-03-08 |
JP2018020321A (en) | 2018-02-08 |
JP6343069B2 (en) | 2018-06-13 |
JP2018020313A (en) | 2018-02-08 |
CN109562337B (en) | 2022-07-19 |
AU2017301292B2 (en) | 2020-07-16 |
CN109562337A (en) | 2019-04-02 |
JP6343076B2 (en) | 2018-06-13 |
AU2017301292C1 (en) | 2020-10-29 |
US11745149B2 (en) | 2023-09-05 |
EP3488918A4 (en) | 2019-06-19 |
US20190240629A1 (en) | 2019-08-08 |
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