JPH07289868A - 変動液体水準用エダクタ／羽根式気液混合装置及び方法 - Google Patents

変動液体水準用エダクタ／羽根式気液混合装置及び方法

Info

Publication number
JPH07289868A
JPH07289868A JP7114088A JP11408895A JPH07289868A JP H07289868 A JPH07289868 A JP H07289868A JP 7114088 A JP7114088 A JP 7114088A JP 11408895 A JP11408895 A JP 11408895A JP H07289868 A JPH07289868 A JP H07289868A
Authority
JP
Japan
Prior art keywords
liquid
gas
eductor
mixing
container
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.)
Withdrawn
Application number
JP7114088A
Other languages
English (en)
Japanese (ja)
Inventor
Jeffrey Paul Kingsley
ジェフリ・ポール・キングズリ
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.)
Praxair Technology Inc
Original Assignee
Praxair Technology Inc
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
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of JPH07289868A publication Critical patent/JPH07289868A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1875—Stationary reactors having moving elements inside resulting in a loop-type movement internally, i.e. the mixture circulating inside the vessel such that the upwards stream is separated physically from the downwards stream(s)
    • 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
    • B01F23/23341—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 with tubes surrounding the stirrer
    • 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
    • B01F23/2335—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer
    • B01F23/23353—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer the gas being sucked towards the rotating stirrer
    • 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
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23363—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced above the stirrer
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • 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
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2213—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1144—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections with a plurality of blades following a helical path on a shaft or a blade support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP7114088A 1994-04-18 1995-04-17 変動液体水準用エダクタ／羽根式気液混合装置及び方法 Withdrawn JPH07289868A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/228,633 US5451348A (en) 1994-04-18 1994-04-18 Variable liquid level eductor/impeller gas-liquid mixing apparatus and process
US228633 1994-04-18

Publications (1)

Publication Number Publication Date
JPH07289868A true JPH07289868A (ja) 1995-11-07

Family

ID=22858001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7114088A Withdrawn JPH07289868A (ja) 1994-04-18 1995-04-17 変動液体水準用エダクタ／羽根式気液混合装置及び方法

Country Status (9)

Country Link
US (1) US5451348A (2)
EP (1) EP0678328A1 (2)
JP (1) JPH07289868A (2)
KR (1) KR950031196A (2)
CN (1) CN1117892A (2)
BR (1) BR9501594A (2)
CA (1) CA2147185A1 (2)
RU (1) RU95105974A (2)
TW (1) TW262393B (2)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000107789A (ja) * 1998-10-09 2000-04-18 L'air Liquide 反応器の液体を攪拌しこの液体にガスを注入する装置
JP2002248488A (ja) * 2001-02-23 2002-09-03 Japan Sewage Works Agency 曝気方法および曝気装置
JP2006289367A (ja) * 2006-05-30 2006-10-26 Daishin Boeki:Kk 気泡発生装置
JP2013536057A (ja) * 2010-06-10 2013-09-19 エスアイジー テクノロジー アーゲー 製品貯蔵用装置および方法
JP2018501948A (ja) * 2014-12-03 2018-01-25 ゾンデルホフ エンジニアリング ゲーエムベーハー 液体を気体により負荷する装置および方法

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US5925290A (en) * 1997-08-08 1999-07-20 Rhone-Poulenc Inc. Gas-liquid venturi mixer
US6362367B2 (en) 1998-04-21 2002-03-26 Union Carbide Chemicals & Plastics Technology Corp. Preparation of organic acids
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US6158722A (en) * 1998-09-23 2000-12-12 General Signal Corporation Mixing system for introducing and dispersing gas into liquids
US5972661A (en) * 1998-09-28 1999-10-26 Penn State Research Foundation Mixing systems
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KR20010078021A (ko) * 2000-01-24 2001-08-20 조안 엠. 젤사 ; 로버트 지. 호헨스타인 ; 도로시 엠. 보어 헤드스페이스 기체를 재수용하기 위한 방법
KR100465755B1 (ko) * 2002-08-06 2005-01-13 조통래 기포용해장치
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CN103100356B (zh) * 2011-11-10 2015-06-17 中国石油化工股份有限公司 一种沸腾床加氢反应器及应用
CN103071444B (zh) * 2013-01-30 2014-12-10 北京工商大学 一种气液反应装置
TWM483123U (zh) * 2014-03-11 2014-08-01 Trusval Technology Co Ltd 氣體溶解於液體的生成裝置及流體噴頭
CN105214536B (zh) * 2014-06-26 2017-05-10 沈阳铝镁设计研究院有限公司 一种带喷射器和搅拌装置的混合槽及其使用方法
CN104437332B (zh) * 2014-12-11 2023-04-07 重庆欣欣向荣精细化工有限公司 用于切削液的搅拌反应釜
CA2971420C (en) 2014-12-19 2021-01-05 The Procter & Gamble Company A spatially controllable eductor for managing solid additives and processes using same
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CN106731923B (zh) * 2016-12-25 2019-02-12 重庆市永川区天堂化工厂 化肥浆料搅拌乳化装置
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CN107551893B (zh) * 2017-10-24 2020-07-31 天峨县宏昌农机专业合作社 一种水轮式液体循环搅拌装置
CN108586252A (zh) * 2018-06-21 2018-09-28 江苏正丹化学工业股份有限公司 一种偏苯三酸三辛酯的高效酯化方法
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CN113144928B (zh) * 2021-04-15 2025-06-17 马闽雄 微细气泡发生方法及发生装置
CN116474620B (zh) * 2023-05-16 2023-10-24 江苏智泰新能源科技有限公司 一种钠离子电池用涂覆隔膜制备装置及其制备方法
CN119507965A (zh) * 2024-10-22 2025-02-25 中国矿业大学 一种用于矿井粉煤灰管道的水力输送系统
CN119971982B (zh) * 2025-04-14 2025-07-15 铁岭贵鑫环保科技股份有限公司 一种废催化剂回收尾液制取聚合硫酸铝铁的反应釜
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000107789A (ja) * 1998-10-09 2000-04-18 L'air Liquide 反応器の液体を攪拌しこの液体にガスを注入する装置
JP2002248488A (ja) * 2001-02-23 2002-09-03 Japan Sewage Works Agency 曝気方法および曝気装置
JP2006289367A (ja) * 2006-05-30 2006-10-26 Daishin Boeki:Kk 気泡発生装置
JP2013536057A (ja) * 2010-06-10 2013-09-19 エスアイジー テクノロジー アーゲー 製品貯蔵用装置および方法
JP2018501948A (ja) * 2014-12-03 2018-01-25 ゾンデルホフ エンジニアリング ゲーエムベーハー 液体を気体により負荷する装置および方法

Also Published As

Publication number Publication date
EP0678328A1 (en) 1995-10-25
RU95105974A (ru) 1997-01-20
CA2147185A1 (en) 1995-10-19
KR950031196A (ko) 1995-12-18
US5451348A (en) 1995-09-19
TW262393B (2) 1995-11-11
CN1117892A (zh) 1996-03-06
BR9501594A (pt) 1995-11-14

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