US20130056076A1 - Bubbles generation device and method - Google Patents

Bubbles generation device and method Download PDF

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Publication number
US20130056076A1
US20130056076A1 US13/582,283 US201113582283A US2013056076A1 US 20130056076 A1 US20130056076 A1 US 20130056076A1 US 201113582283 A US201113582283 A US 201113582283A US 2013056076 A1 US2013056076 A1 US 2013056076A1
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US
United States
Prior art keywords
gas
hole
substrate
gas outlet
holes
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US13/582,283
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English (en)
Inventor
Robert Longman
Brian Clarkson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acal Energy Ltd
Original Assignee
Acal Energy Ltd
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44012391&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20130056076(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB1003466.8A external-priority patent/GB201003466D0/en
Priority claimed from GB1016005.9A external-priority patent/GB2484070A/en
Application filed by Acal Energy Ltd filed Critical Acal Energy Ltd
Assigned to ACAL ENERGY, LTD. reassignment ACAL ENERGY, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CLARKSON, BRIAN, LONGMAN, ROBERT
Publication of US20130056076A1 publication Critical patent/US20130056076A1/en
Abandoned legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
    • 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
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • 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
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • B01F23/231231—Diffusers consisting of rigid porous or perforated material the outlets being in the form of perforations
    • 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
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231264—Diffusers characterised by the shape of the diffuser element being in the form of plates, flat beams, flat membranes or films
    • 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
    • B01F23/236—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages
    • B01F23/2362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids specially adapted for aerating or carbonating beverages for aerating or carbonating within receptacles or tanks, e.g. distribution machines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/70—Arrangements for stirring or circulating the electrolyte
    • H01M50/77—Arrangements for stirring or circulating the electrolyte with external circulating path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0404—Technical information in relation with mixing theories or general explanations of phenomena associated with mixing or generalizations of a concept by comparison of equivalent methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0422—Numerical values of angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
US13/582,283 2010-03-02 2011-03-01 Bubbles generation device and method Abandoned US20130056076A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1003466.8 2010-03-02
GBGB1003466.8A GB201003466D0 (en) 2010-03-02 2010-03-02 Fuel cells
GB1016005.9 2010-09-23
GB1016005.9A GB2484070A (en) 2010-09-23 2010-09-23 Fine bubble generation device
PCT/GB2011/050411 WO2011107795A2 (fr) 2010-03-02 2011-03-01 Dispositif et procédé de production de bulles

Publications (1)

Publication Number Publication Date
US20130056076A1 true US20130056076A1 (en) 2013-03-07

Family

ID=44012391

Family Applications (2)

Application Number Title Priority Date Filing Date
US13/582,317 Active 2033-04-16 US9385391B2 (en) 2010-03-02 2011-03-01 Fuel cells
US13/582,283 Abandoned US20130056076A1 (en) 2010-03-02 2011-03-01 Bubbles generation device and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US13/582,317 Active 2033-04-16 US9385391B2 (en) 2010-03-02 2011-03-01 Fuel cells

Country Status (7)

Country Link
US (2) US9385391B2 (fr)
EP (2) EP2542332B2 (fr)
JP (2) JP5970378B2 (fr)
KR (2) KR101523187B1 (fr)
CN (2) CN102781561B (fr)
BR (2) BR112012020301A2 (fr)
WO (2) WO2011107794A2 (fr)

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US20140191425A1 (en) * 2011-12-16 2014-07-10 Panasonic Corporation System and method for generating nanobubbles
US20150272089A1 (en) * 2014-03-28 2015-10-01 Quatek Holding Inc. Difffuser, gas valve adapter thereof and method for generating micro bubbles thereof
US9688553B1 (en) * 2015-08-27 2017-06-27 Lake Savers, LLC Ceramic micro-porous water aeration diffuser
US20180008940A1 (en) * 2014-11-13 2018-01-11 Acal Energy Ltd Device and method for generating bubbles, use of the device and a fuel cell comprising the device
US20180200734A1 (en) * 2017-01-16 2018-07-19 Larry Baxter Method And Apparatus For Desublimation Prevention In A Direct Contact Heat Exchanger
CN109382013A (zh) * 2017-08-02 2019-02-26 株式会社富士计器 微细气泡水生成器
US10561993B2 (en) * 2015-06-30 2020-02-18 Kechuang Lin Bubble-generation apparatus and system

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KR101523187B1 (ko) * 2010-03-02 2015-05-27 애칼 에너지 리미티드 기포 발생 장치 및 방법
EP3138617B1 (fr) * 2012-01-25 2019-08-28 University of Chester Séparateur
US9543609B2 (en) * 2012-03-05 2017-01-10 Eos Holding Sa Redox flow battery for hydrogen generation
JP6210630B2 (ja) * 2012-09-18 2017-10-11 学校法人日本大学 微小バブル発生装置、微小吐出孔ノズル及びその製造方法
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US9548509B2 (en) * 2014-03-25 2017-01-17 Sandia Corporation Polyoxometalate active charge-transfer material for mediated redox flow battery
JP6119661B2 (ja) * 2014-04-22 2017-04-26 トヨタ自動車株式会社 燃料電池システム及び燃料電池システムの制御方法
JP5850094B2 (ja) 2014-06-24 2016-02-03 トヨタ自動車株式会社 レドックス型燃料電池
JP6187417B2 (ja) * 2014-08-28 2017-08-30 トヨタ自動車株式会社 レドックスフロー型燃料電池
KR101645982B1 (ko) * 2015-02-17 2016-08-08 고려대학교 산학협력단 교반용 상반 프로펠러 유니트
CN105148760B (zh) * 2015-07-20 2017-07-07 中国石油天然气股份有限公司 一种制备微米级气泡分散体系的孔板喷射方法及装置
EP3557669A4 (fr) * 2016-12-13 2020-03-25 Toray Industries, Inc. Électrode, batterie redox et procédé de production d'électrode
KR20180070789A (ko) * 2016-12-16 2018-06-27 엘지전자 주식회사 미세 기포 발생 시스템
KR101910136B1 (ko) * 2017-01-09 2018-10-23 서강대학교산학협력단 미세유체칩에서의 미세기포 생성방법 및 이를 위한 미세유체칩
US11179684B2 (en) * 2017-09-20 2021-11-23 New Jersey Institute Of Technology System, device, and method to manufacture nanobubbles
JP6978262B2 (ja) * 2017-09-22 2021-12-08 セーレン株式会社 通気性防水金属箔
JP2019166489A (ja) * 2018-03-23 2019-10-03 大同メタル工業株式会社 微細気泡発生ノズル
JP7250453B2 (ja) * 2018-07-19 2023-04-03 日本特殊陶業株式会社 微細気泡発生部材及びその製造方法
CN112127847A (zh) * 2019-06-24 2020-12-25 南京延长反应技术研究院有限公司 一种开采可燃冰的装置
CN110304675B (zh) * 2019-07-23 2022-02-01 天津海之星水下机器人有限公司 一种用于有机污水处理设备的空化射流发生器
US20230060093A1 (en) * 2019-12-27 2023-02-23 Ohio State Innovation Foundation High-flux water permeable membranes
CN112026983B (zh) * 2020-08-27 2021-09-17 厦门大学 基于微钻头制孔的电极壁面微凹坑电解微气泡发生装置
JP7132655B1 (ja) 2021-07-28 2022-09-07 ゼニヤ海洋サービス株式会社 曝気装置
CN114797519B (zh) * 2022-03-29 2023-09-01 上海良薇机电工程有限公司 恒温液态源鼓泡器
JP2023146117A (ja) * 2022-03-29 2023-10-12 東レエンジニアリング株式会社 薬液合成方法及び薬液合成装置
WO2023233700A1 (fr) * 2022-05-30 2023-12-07 株式会社村田製作所 Générateur de bulles et système de génération de bulles

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CN102781561B (zh) 2015-09-30
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BR112012020301A2 (pt) 2016-04-26
KR101523187B1 (ko) 2015-05-27
JP2013521604A (ja) 2013-06-10
JP2013521112A (ja) 2013-06-10
KR20130014530A (ko) 2013-02-07
EP2543104A2 (fr) 2013-01-09
CN102782922B (zh) 2016-06-29
US20130071702A1 (en) 2013-03-21
EP2543104B1 (fr) 2020-04-29
WO2011107794A3 (fr) 2012-01-12
CN102782922A (zh) 2012-11-14
US9385391B2 (en) 2016-07-05
WO2011107795A3 (fr) 2011-10-27
WO2011107794A2 (fr) 2011-09-09
KR101899929B1 (ko) 2018-09-19
KR20130027011A (ko) 2013-03-14
EP2542332A2 (fr) 2013-01-09
CN102781561A (zh) 2012-11-14
WO2011107795A2 (fr) 2011-09-09
EP2542332B1 (fr) 2015-01-14
JP5970378B2 (ja) 2016-08-17

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