WO2019124992A3 - 나노-마이크로 버블 발생 장치 - Google Patents

나노-마이크로 버블 발생 장치 Download PDF

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Publication number
WO2019124992A3
WO2019124992A3 PCT/KR2018/016288 KR2018016288W WO2019124992A3 WO 2019124992 A3 WO2019124992 A3 WO 2019124992A3 KR 2018016288 W KR2018016288 W KR 2018016288W WO 2019124992 A3 WO2019124992 A3 WO 2019124992A3
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WO
WIPO (PCT)
Prior art keywords
nano
rotors
bubble generator
micro bubble
fluid
Prior art date
Application number
PCT/KR2018/016288
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English (en)
French (fr)
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WO2019124992A2 (ko
Inventor
황창배
Original Assignee
황창배
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020170178169A external-priority patent/KR101947084B1/ko
Priority claimed from KR1020180007697A external-priority patent/KR101980480B1/ko
Priority claimed from KR1020180059131A external-priority patent/KR102130543B1/ko
Priority claimed from KR1020180069889A external-priority patent/KR102069437B1/ko
Priority to EP18891613.4A priority Critical patent/EP3730206A4/en
Priority to BR112020012693-4A priority patent/BR112020012693A2/pt
Priority to CN201880081879.3A priority patent/CN111565829B/zh
Priority to CA3085577A priority patent/CA3085577C/en
Application filed by 황창배 filed Critical 황창배
Priority to US16/956,768 priority patent/US11779890B2/en
Priority to SG11202005852RA priority patent/SG11202005852RA/en
Publication of WO2019124992A2 publication Critical patent/WO2019124992A2/ko
Publication of WO2019124992A3 publication Critical patent/WO2019124992A3/ko

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    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4331—Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1151—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with holes on the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1155—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with interconnected discs, forming open frameworks or cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/118—Stirrers in the form of brushes, sieves, grids, chains or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/55—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers driven by the moving material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B01F33/8212—Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices
    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • B01F23/2375—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm for obtaining bubbles with a size below 1 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)

Abstract

본 발명의 일 측면에 따르면, 유체의 유출입이 가능한 하우징, 하우징의 내부에 회전 가능하게 결합되는 복수의 회전자, 및 하우징의 내부에 고정되며 복수의 회전자와 번갈아 배치되는 복수의 고정자를 포함하고, 회전자 및 고정자 중 적어도 어느 하나는, 유체의 유동 통로가 격자형으로 다수 배치된 메쉬형 구조를 갖고, 회전자와 고정자는 유동 통로를 통해 유동하는 유체에 회전자의 회전에 의한 충돌, 마찰 및 캐비테이션이 발생되도록 인접하게 배치되어, 유체에 나노 버블 및 마이크로 버블 중 적어도 어느 하나를 발생시키는 나노-마이크로 버블 발생 장치가 제공된다.
PCT/KR2018/016288 2017-12-22 2018-12-20 나노-마이크로 버블 발생 장치 WO2019124992A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SG11202005852RA SG11202005852RA (en) 2017-12-22 2018-12-20 Nano-micro bubble generator
US16/956,768 US11779890B2 (en) 2017-12-22 2018-12-20 Nano-micro bubble generator
EP18891613.4A EP3730206A4 (en) 2017-12-22 2018-12-20 NANOMETRIC SCALE MICROBUBBLE GENERATOR
CA3085577A CA3085577C (en) 2017-12-22 2018-12-20 Nano-micro bubble generator
BR112020012693-4A BR112020012693A2 (pt) 2017-12-22 2018-12-20 gerador de nano-micro bolha
CN201880081879.3A CN111565829B (zh) 2017-12-22 2018-12-20 纳米微气泡产生装置

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR10-2018-0069889 2017-12-22
KR10-2017-0178169 2017-12-22
KR1020170178169A KR101947084B1 (ko) 2017-12-22 2017-12-22 나노-마이크로 버블 생성기와 이를 이용한 기체 혼합 나노-마이크로 버블 발생장치
KR1020180007697A KR101980480B1 (ko) 2018-01-22 2018-01-22 나노 버블 생성 장치
KR10-2018-0007697 2018-01-22
KR10-2018-0059131 2018-05-24
KR1020180059131A KR102130543B1 (ko) 2018-05-24 2018-05-24 나노 버블 생성 장치
KR1020180069889A KR102069437B1 (ko) 2018-06-18 2018-06-18 나노-마이크로 버블 생성기와 이를 이용한 기체 혼합 나노-마이크로 버블 발생장치

Publications (2)

Publication Number Publication Date
WO2019124992A2 WO2019124992A2 (ko) 2019-06-27
WO2019124992A3 true WO2019124992A3 (ko) 2019-08-15

Family

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PCT/KR2018/016288 WO2019124992A2 (ko) 2017-12-22 2018-12-20 나노-마이크로 버블 발생 장치

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Country Link
US (1) US11779890B2 (ko)
EP (1) EP3730206A4 (ko)
CN (1) CN111565829B (ko)
BR (1) BR112020012693A2 (ko)
CA (1) CA3085577C (ko)
SG (1) SG11202005852RA (ko)
WO (1) WO2019124992A2 (ko)

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JP2021126601A (ja) * 2020-02-12 2021-09-02 キヤノン株式会社 Ｕｆｂ含有液作製装置、及びｕｆｂ含有液作製方法
CN113697972B (zh) * 2021-08-13 2022-06-03 北京理工大学 一种非接触式可调节微纳米气泡发生器
CN114380385A (zh) * 2022-01-21 2022-04-22 长沙市森蓝环境工程有限公司 一种污水处理装置及处理方法
CN114699939B (zh) * 2022-04-11 2023-08-29 北京化工大学 一种逐级切割气泡的超重力混气装置及其应用

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KR101176463B1 (ko) * 2010-07-16 2012-08-30 한국기계연구원 유동성 볼을 이용한 미세 버블 발생 장치
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Publication number Publication date
CN111565829A (zh) 2020-08-21
SG11202005852RA (en) 2020-07-29
CN111565829B (zh) 2023-03-31
CA3085577C (en) 2023-08-01
BR112020012693A2 (pt) 2020-11-24
US11779890B2 (en) 2023-10-10
CA3085577A1 (en) 2019-06-27
EP3730206A2 (en) 2020-10-28
WO2019124992A2 (ko) 2019-06-27
EP3730206A4 (en) 2021-12-01
US20210060502A1 (en) 2021-03-04

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